1 ;;; python-tests.el --- Test suite for python.el
3 ;; Copyright (C) 2013-2014 Free Software Foundation, Inc.
5 ;; This file is part of GNU Emacs.
7 ;; GNU Emacs is free software: you can redistribute it and/or modify
8 ;; it under the terms of the GNU General Public License as published by
9 ;; the Free Software Foundation, either version 3 of the License, or
10 ;; (at your option) any later version.
12 ;; GNU Emacs is distributed in the hope that it will be useful,
13 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
14 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 ;; GNU General Public License for more details.
17 ;; You should have received a copy of the GNU General Public License
18 ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
27 (defmacro python-tests-with-temp-buffer
(contents &rest body
)
28 "Create a `python-mode' enabled temp buffer with CONTENTS.
29 BODY is code to be executed within the temp buffer. Point is
30 always located at the beginning of buffer."
31 (declare (indent 1) (debug t
))
35 (goto-char (point-min))
38 (defmacro python-tests-with-temp-file
(contents &rest body
)
39 "Create a `python-mode' enabled file with CONTENTS.
40 BODY is code to be executed within the temp buffer. Point is
41 always located at the beginning of buffer."
42 (declare (indent 1) (debug t
))
43 ;; temp-file never actually used for anything?
44 `(let* ((temp-file (make-temp-file "python-tests" nil
".py"))
45 (buffer (find-file-noselect temp-file
)))
47 (with-current-buffer buffer
50 (goto-char (point-min))
52 (and buffer
(kill-buffer buffer
))
53 (delete-file temp-file
))))
55 (defun python-tests-look-at (string &optional num restore-point
)
56 "Move point at beginning of STRING in the current buffer.
57 Optional argument NUM defaults to 1 and is an integer indicating
58 how many occurrences must be found, when positive the search is
59 done forwards, otherwise backwards. When RESTORE-POINT is
60 non-nil the point is not moved but the position found is still
61 returned. When searching forward and point is already looking at
62 STRING, it is skipped so the next STRING occurrence is selected."
63 (let* ((num (or num
1))
64 (starting-point (point))
65 (string (regexp-quote string
))
66 (search-fn (if (> num
0) #'re-search-forward
#'re-search-backward
))
67 (deinc-fn (if (> num
0) #'1-
#'1+))
71 (while (not (= num
0))
74 ;; Moving forward and already looking at STRING, skip it.
75 (forward-char (length (match-string-no-properties 0))))
76 (and (not (funcall search-fn string nil t
))
79 ;; `re-search-forward' leaves point at the end of the
80 ;; occurrence, move back so point is at the beginning
82 (forward-char (- (length (match-string-no-properties 0)))))
84 num
(funcall deinc-fn num
)
85 found-point
(point))))
87 (and restore-point
(goto-char starting-point
)))))
89 (defun python-tests-self-insert (char-or-str)
90 "Call `self-insert-command' for chars in CHAR-OR-STR."
93 ((characterp char-or-str
)
95 ((stringp char-or-str
)
96 (string-to-list char-or-str
))
98 (cl-remove-if #'characterp char-or-str
))
100 (t (error "CHAR-OR-STR must be a char, string, or list of char")))))
103 (let ((last-command-event char
))
104 (call-interactively 'self-insert-command
)))
108 ;;; Tests for your tests, so you can test while you test.
110 (ert-deftest python-tests-look-at-1
()
111 "Test forward movement."
112 (python-tests-with-temp-buffer
113 "Lorem ipsum dolor sit amet, consectetur adipisicing elit,
114 sed do eiusmod tempor incididunt ut labore et dolore magna
116 (let ((expected (save-excursion
118 (re-search-forward "et" nil t
))
121 (should (= (python-tests-look-at "et" 3 t
) expected
))
122 ;; Even if NUM is bigger than found occurrences the point of last
123 ;; one should be returned.
124 (should (= (python-tests-look-at "et" 6 t
) expected
))
125 ;; If already looking at STRING, it should skip it.
126 (dotimes (i 2) (re-search-forward "et"))
128 (should (= (python-tests-look-at "et") expected
)))))
130 (ert-deftest python-tests-look-at-2
()
131 "Test backward movement."
132 (python-tests-with-temp-buffer
133 "Lorem ipsum dolor sit amet, consectetur adipisicing elit,
134 sed do eiusmod tempor incididunt ut labore et dolore magna
138 (re-search-forward "et" nil t
)
142 (re-search-forward "et" nil t
))
143 (should (= (python-tests-look-at "et" -
3 t
) expected
))
144 (should (= (python-tests-look-at "et" -
6 t
) expected
)))))
150 ;;; Python specialized rx
153 ;;; Font-lock and syntax
155 (ert-deftest python-syntax-after-python-backspace
()
156 ;; `python-indent-dedent-line-backspace' garbles syntax
157 :expected-result
:failed
158 (python-tests-with-temp-buffer
160 (goto-char (point-max))
161 (python-indent-dedent-line-backspace 1)
162 (should (string= (buffer-string) "\"\""))
163 (should (null (nth 3 (syntax-ppss))))))
168 ;; See: http://www.python.org/dev/peps/pep-0008/#indentation
170 (ert-deftest python-indent-pep8-1
()
172 (python-tests-with-temp-buffer
173 "# Aligned with opening delimiter
174 foo = long_function_name(var_one, var_two,
177 (should (eq (car (python-indent-context)) 'no-indent
))
178 (should (= (python-indent-calculate-indentation) 0))
179 (python-tests-look-at "foo = long_function_name(var_one, var_two,")
180 (should (eq (car (python-indent-context)) 'after-line
))
181 (should (= (python-indent-calculate-indentation) 0))
182 (python-tests-look-at "var_three, var_four)")
183 (should (eq (car (python-indent-context)) 'inside-paren
))
184 (should (= (python-indent-calculate-indentation) 25))))
186 (ert-deftest python-indent-pep8-2
()
188 (python-tests-with-temp-buffer
189 "# More indentation included to distinguish this from the rest.
190 def long_function_name(
191 var_one, var_two, var_three,
195 (should (eq (car (python-indent-context)) 'no-indent
))
196 (should (= (python-indent-calculate-indentation) 0))
197 (python-tests-look-at "def long_function_name(")
198 (should (eq (car (python-indent-context)) 'after-line
))
199 (should (= (python-indent-calculate-indentation) 0))
200 (python-tests-look-at "var_one, var_two, var_three,")
201 (should (eq (car (python-indent-context)) 'inside-paren
))
202 (should (= (python-indent-calculate-indentation) 8))
203 (python-tests-look-at "var_four):")
204 (should (eq (car (python-indent-context)) 'inside-paren
))
205 (should (= (python-indent-calculate-indentation) 8))
206 (python-tests-look-at "print (var_one)")
207 (should (eq (car (python-indent-context)) 'after-beginning-of-block
))
208 (should (= (python-indent-calculate-indentation) 4))))
210 (ert-deftest python-indent-pep8-3
()
212 (python-tests-with-temp-buffer
213 "# Extra indentation is not necessary.
214 foo = long_function_name(
218 (should (eq (car (python-indent-context)) 'no-indent
))
219 (should (= (python-indent-calculate-indentation) 0))
220 (python-tests-look-at "foo = long_function_name(")
221 (should (eq (car (python-indent-context)) 'after-line
))
222 (should (= (python-indent-calculate-indentation) 0))
223 (python-tests-look-at "var_one, var_two,")
224 (should (eq (car (python-indent-context)) 'inside-paren
))
225 (should (= (python-indent-calculate-indentation) 4))
226 (python-tests-look-at "var_three, var_four)")
227 (should (eq (car (python-indent-context)) 'inside-paren
))
228 (should (= (python-indent-calculate-indentation) 4))))
230 (ert-deftest python-indent-after-comment-1
()
231 "The most simple after-comment case that shouldn't fail."
232 (python-tests-with-temp-buffer
233 "# Contents will be modified to correct indentation
235 def _on_child_complete(self, child_future):
236 if self.in_terminal_state():
238 # We only complete when all our async children have entered a
239 # terminal state. At that point, if any child failed, we fail
240 # with the exception with which the first child failed.
242 (python-tests-look-at "# We only complete")
243 (should (eq (car (python-indent-context)) 'after-line
))
244 (should (= (python-indent-calculate-indentation) 8))
245 (python-tests-look-at "# terminal state")
246 (should (eq (car (python-indent-context)) 'after-comment
))
247 (should (= (python-indent-calculate-indentation) 8))
248 (python-tests-look-at "# with the exception")
249 (should (eq (car (python-indent-context)) 'after-comment
))
250 ;; This one indents relative to previous block, even given the fact
251 ;; that it was under-indented.
252 (should (= (python-indent-calculate-indentation) 4))
253 (python-tests-look-at "# terminal state" -
1)
254 ;; It doesn't hurt to check again.
255 (should (eq (car (python-indent-context)) 'after-comment
))
257 (should (= (current-indentation) 8))
258 (python-tests-look-at "# with the exception")
259 (should (eq (car (python-indent-context)) 'after-comment
))
260 ;; Now everything should be lined up.
261 (should (= (python-indent-calculate-indentation) 8))))
263 (ert-deftest python-indent-after-comment-2
()
264 "Test after-comment in weird cases."
265 (python-tests-with-temp-buffer
266 "# Contents will be modified to correct indentation
270 # This comment is badly indented just because.
271 # But we won't mess with the user in this line.
273 now_we_do_mess_cause_this_is_not_a_comment = 1
277 (python-tests-look-at "# I don't do much")
278 (should (eq (car (python-indent-context)) 'after-beginning-of-block
))
279 (should (= (python-indent-calculate-indentation) 4))
280 (python-tests-look-at "return arg")
281 ;; Comment here just gets ignored, this line is not a comment so
282 ;; the rules won't apply here.
283 (should (eq (car (python-indent-context)) 'after-beginning-of-block
))
284 (should (= (python-indent-calculate-indentation) 4))
285 (python-tests-look-at "# This comment is badly")
286 (should (eq (car (python-indent-context)) 'after-line
))
287 ;; The return keyword moves indentation backwards 4 spaces, but
288 ;; let's assume this comment was placed there because the user
289 ;; wanted to (manually adding spaces or whatever).
290 (should (= (python-indent-calculate-indentation) 0))
291 (python-tests-look-at "# but we won't mess")
292 (should (eq (car (python-indent-context)) 'after-comment
))
293 (should (= (python-indent-calculate-indentation) 4))
294 ;; Behave the same for blank lines: potentially a comment.
296 (should (eq (car (python-indent-context)) 'after-comment
))
297 (should (= (python-indent-calculate-indentation) 4))
298 (python-tests-look-at "now_we_do_mess")
299 ;; Here is where comment indentation starts to get ignored and
300 ;; where the user can't freely indent anymore.
301 (should (eq (car (python-indent-context)) 'after-line
))
302 (should (= (python-indent-calculate-indentation) 0))
303 (python-tests-look-at "# yeah, that.")
304 (should (eq (car (python-indent-context)) 'after-line
))
305 (should (= (python-indent-calculate-indentation) 0))))
307 (ert-deftest python-indent-inside-paren-1
()
308 "The most simple inside-paren case that shouldn't fail."
309 (python-tests-with-temp-buffer
327 (python-tests-look-at "data = {")
328 (should (eq (car (python-indent-context)) 'after-line
))
329 (should (= (python-indent-calculate-indentation) 0))
330 (python-tests-look-at "'key':")
331 (should (eq (car (python-indent-context)) 'inside-paren
))
332 (should (= (python-indent-calculate-indentation) 4))
333 (python-tests-look-at "{")
334 (should (eq (car (python-indent-context)) 'inside-paren
))
335 (should (= (python-indent-calculate-indentation) 4))
336 (python-tests-look-at "'objlist': [")
337 (should (eq (car (python-indent-context)) 'inside-paren
))
338 (should (= (python-indent-calculate-indentation) 8))
339 (python-tests-look-at "{")
340 (should (eq (car (python-indent-context)) 'inside-paren
))
341 (should (= (python-indent-calculate-indentation) 12))
342 (python-tests-look-at "'pk': 1,")
343 (should (eq (car (python-indent-context)) 'inside-paren
))
344 (should (= (python-indent-calculate-indentation) 16))
345 (python-tests-look-at "'name': 'first',")
346 (should (eq (car (python-indent-context)) 'inside-paren
))
347 (should (= (python-indent-calculate-indentation) 16))
348 (python-tests-look-at "},")
349 (should (eq (car (python-indent-context)) 'inside-paren
))
350 (should (= (python-indent-calculate-indentation) 12))
351 (python-tests-look-at "{")
352 (should (eq (car (python-indent-context)) 'inside-paren
))
353 (should (= (python-indent-calculate-indentation) 12))
354 (python-tests-look-at "'pk': 2,")
355 (should (eq (car (python-indent-context)) 'inside-paren
))
356 (should (= (python-indent-calculate-indentation) 16))
357 (python-tests-look-at "'name': 'second',")
358 (should (eq (car (python-indent-context)) 'inside-paren
))
359 (should (= (python-indent-calculate-indentation) 16))
360 (python-tests-look-at "}")
361 (should (eq (car (python-indent-context)) 'inside-paren
))
362 (should (= (python-indent-calculate-indentation) 12))
363 (python-tests-look-at "]")
364 (should (eq (car (python-indent-context)) 'inside-paren
))
365 (should (= (python-indent-calculate-indentation) 8))
366 (python-tests-look-at "}")
367 (should (eq (car (python-indent-context)) 'inside-paren
))
368 (should (= (python-indent-calculate-indentation) 4))
369 (python-tests-look-at "}")
370 (should (eq (car (python-indent-context)) 'inside-paren
))
371 (should (= (python-indent-calculate-indentation) 0))))
373 (ert-deftest python-indent-inside-paren-2
()
374 "Another more compact paren group style."
375 (python-tests-with-temp-buffer
386 (python-tests-look-at "data = {")
387 (should (eq (car (python-indent-context)) 'after-line
))
388 (should (= (python-indent-calculate-indentation) 0))
389 (python-tests-look-at "'objlist': [")
390 (should (eq (car (python-indent-context)) 'inside-paren
))
391 (should (= (python-indent-calculate-indentation) 4))
392 (python-tests-look-at "{'pk': 1,")
393 (should (eq (car (python-indent-context)) 'inside-paren
))
394 (should (= (python-indent-calculate-indentation) 8))
395 (python-tests-look-at "'name': 'first'},")
396 (should (eq (car (python-indent-context)) 'inside-paren
))
397 (should (= (python-indent-calculate-indentation) 9))
398 (python-tests-look-at "{'pk': 2,")
399 (should (eq (car (python-indent-context)) 'inside-paren
))
400 (should (= (python-indent-calculate-indentation) 8))
401 (python-tests-look-at "'name': 'second'}")
402 (should (eq (car (python-indent-context)) 'inside-paren
))
403 (should (= (python-indent-calculate-indentation) 9))
404 (python-tests-look-at "]")
405 (should (eq (car (python-indent-context)) 'inside-paren
))
406 (should (= (python-indent-calculate-indentation) 4))
407 (python-tests-look-at "}}")
408 (should (eq (car (python-indent-context)) 'inside-paren
))
409 (should (= (python-indent-calculate-indentation) 0))
410 (python-tests-look-at "}")
411 (should (eq (car (python-indent-context)) 'inside-paren
))
412 (should (= (python-indent-calculate-indentation) 0))))
414 (ert-deftest python-indent-after-block-1
()
415 "The most simple after-block case that shouldn't fail."
416 (python-tests-with-temp-buffer
418 def foo(a, b, c=True):
420 (should (eq (car (python-indent-context)) 'no-indent
))
421 (should (= (python-indent-calculate-indentation) 0))
422 (goto-char (point-max))
423 (should (eq (car (python-indent-context)) 'after-beginning-of-block
))
424 (should (= (python-indent-calculate-indentation) 4))))
426 (ert-deftest python-indent-after-block-2
()
427 "A weird (malformed) multiline block statement."
428 (python-tests-with-temp-buffer
434 (goto-char (point-max))
435 (should (eq (car (python-indent-context)) 'after-beginning-of-block
))
436 (should (= (python-indent-calculate-indentation) 4))))
438 (ert-deftest python-indent-after-backslash-1
()
439 "The most common case."
440 (python-tests-with-temp-buffer
442 from foo.bar.baz import something, something_1 \\\\
443 something_2 something_3, \\\\
444 something_4, something_5
446 (python-tests-look-at "from foo.bar.baz import something, something_1")
447 (should (eq (car (python-indent-context)) 'after-line
))
448 (should (= (python-indent-calculate-indentation) 0))
449 (python-tests-look-at "something_2 something_3,")
450 (should (eq (car (python-indent-context)) 'after-backslash
))
451 (should (= (python-indent-calculate-indentation) 4))
452 (python-tests-look-at "something_4, something_5")
453 (should (eq (car (python-indent-context)) 'after-backslash
))
454 (should (= (python-indent-calculate-indentation) 4))
455 (goto-char (point-max))
456 (should (eq (car (python-indent-context)) 'after-line
))
457 (should (= (python-indent-calculate-indentation) 0))))
459 (ert-deftest python-indent-after-backslash-2
()
460 "A pretty extreme complicated case."
461 (python-tests-with-temp-buffer
463 objects = Thing.objects.all() \\\\
473 (python-tests-look-at "objects = Thing.objects.all()")
474 (should (eq (car (python-indent-context)) 'after-line
))
475 (should (= (python-indent-calculate-indentation) 0))
476 (python-tests-look-at ".filter(")
477 (should (eq (car (python-indent-context)) 'after-backslash
))
478 (should (= (python-indent-calculate-indentation) 23))
479 (python-tests-look-at "type='toy',")
480 (should (eq (car (python-indent-context)) 'inside-paren
))
481 (should (= (python-indent-calculate-indentation) 27))
482 (python-tests-look-at "status='bought'")
483 (should (eq (car (python-indent-context)) 'inside-paren
))
484 (should (= (python-indent-calculate-indentation) 27))
485 (python-tests-look-at ") \\\\")
486 (should (eq (car (python-indent-context)) 'inside-paren
))
487 (should (= (python-indent-calculate-indentation) 23))
488 (python-tests-look-at ".aggregate(")
489 (should (eq (car (python-indent-context)) 'after-backslash
))
490 (should (= (python-indent-calculate-indentation) 23))
491 (python-tests-look-at "Sum('amount')")
492 (should (eq (car (python-indent-context)) 'inside-paren
))
493 (should (= (python-indent-calculate-indentation) 27))
494 (python-tests-look-at ") \\\\")
495 (should (eq (car (python-indent-context)) 'inside-paren
))
496 (should (= (python-indent-calculate-indentation) 23))
497 (python-tests-look-at ".values_list()")
498 (should (eq (car (python-indent-context)) 'after-backslash
))
499 (should (= (python-indent-calculate-indentation) 23))
501 (should (eq (car (python-indent-context)) 'after-line
))
502 (should (= (python-indent-calculate-indentation) 0))))
504 (ert-deftest python-indent-block-enders-1
()
505 "Test de-indentation for pass keyword."
506 (python-tests-with-temp-buffer
519 (python-tests-look-at "3)")
521 (should (= (python-indent-calculate-indentation) 8))
522 (python-tests-look-at "pass")
524 (should (= (python-indent-calculate-indentation) 8))))
526 (ert-deftest python-indent-block-enders-2
()
527 "Test de-indentation for return keyword."
528 (python-tests-with-temp-buffer
531 '''raise lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do
533 eiusmod tempor incididunt ut labore et dolore magna aliqua.
536 \"return (1, 2, 3).\"
542 (python-tests-look-at "def")
543 (should (= (python-indent-calculate-indentation) 4))
544 (python-tests-look-at "if")
545 (should (= (python-indent-calculate-indentation) 8))
546 (python-tests-look-at "return")
547 (should (= (python-indent-calculate-indentation) 12))
548 (goto-char (point-max))
549 (should (= (python-indent-calculate-indentation) 8))))
551 (ert-deftest python-indent-block-enders-3
()
552 "Test de-indentation for continue keyword."
553 (python-tests-with-temp-buffer
559 (python-tests-look-at "if")
560 (should (= (python-indent-calculate-indentation) 4))
561 (python-tests-look-at "continue")
562 (should (= (python-indent-calculate-indentation) 8))
564 (should (= (python-indent-calculate-indentation) 4))))
566 (ert-deftest python-indent-block-enders-4
()
567 "Test de-indentation for break keyword."
568 (python-tests-with-temp-buffer
574 (python-tests-look-at "if")
575 (should (= (python-indent-calculate-indentation) 4))
576 (python-tests-look-at "break")
577 (should (= (python-indent-calculate-indentation) 8))
579 (should (= (python-indent-calculate-indentation) 4))))
581 (ert-deftest python-indent-block-enders-5
()
582 "Test de-indentation for raise keyword."
583 (python-tests-with-temp-buffer
587 raise ValueError('Element cannot be None')
589 (python-tests-look-at "if")
590 (should (= (python-indent-calculate-indentation) 4))
591 (python-tests-look-at "raise")
592 (should (= (python-indent-calculate-indentation) 8))
594 (should (= (python-indent-calculate-indentation) 4))))
596 (ert-deftest python-indent-dedenters-1
()
597 "Test de-indentation for the elif keyword."
598 (python-tests-with-temp-buffer
607 (python-tests-look-at "elif\n")
608 (should (eq (car (python-indent-context)) 'dedenter-statement
))
609 (should (= (python-indent-calculate-indentation) 0))
610 (should (equal (python-indent-calculate-levels) '(0)))))
612 (ert-deftest python-indent-dedenters-2
()
613 "Test de-indentation for the else keyword."
614 (python-tests-with-temp-buffer
620 msg = 'Error saving to disk'
622 logger.exception(msg)
625 logger.exception('Unhandled exception')
630 (python-tests-look-at "else\n")
631 (should (eq (car (python-indent-context)) 'dedenter-statement
))
632 (should (= (python-indent-calculate-indentation) 8))
633 (should (equal (python-indent-calculate-levels) '(0 4 8)))))
635 (ert-deftest python-indent-dedenters-3
()
636 "Test de-indentation for the except keyword."
637 (python-tests-with-temp-buffer
644 (python-tests-look-at "except\n")
645 (should (eq (car (python-indent-context)) 'dedenter-statement
))
646 (should (= (python-indent-calculate-indentation) 4))
647 (should (equal (python-indent-calculate-levels) '(4)))))
649 (ert-deftest python-indent-dedenters-4
()
650 "Test de-indentation for the finally keyword."
651 (python-tests-with-temp-buffer
658 (python-tests-look-at "finally\n")
659 (should (eq (car (python-indent-context)) 'dedenter-statement
))
660 (should (= (python-indent-calculate-indentation) 4))
661 (should (equal (python-indent-calculate-levels) '(4)))))
663 (ert-deftest python-indent-dedenters-5
()
664 "Test invalid levels are skipped in a complex example."
665 (python-tests-with-temp-buffer
671 msg = 'Error saving to disk'
673 logger.exception(msg)
679 (python-tests-look-at "else\n")
680 (should (eq (car (python-indent-context)) 'dedenter-statement
))
681 (should (= (python-indent-calculate-indentation) 8))
682 (should (equal (python-indent-calculate-levels) '(0 8)))))
684 (ert-deftest python-indent-dedenters-6
()
685 "Test indentation is zero when no opening block for dedenter."
686 (python-tests-with-temp-buffer
693 (python-tests-look-at "else\n")
694 (should (eq (car (python-indent-context)) 'dedenter-statement
))
695 (should (= (python-indent-calculate-indentation) 0))
696 (should (equal (python-indent-calculate-levels) '(0)))))
698 (ert-deftest python-indent-dedenters-7
()
699 "Test indentation case from Bug#15163."
700 (python-tests-with-temp-buffer
709 (python-tests-look-at "else:" 2)
710 (should (eq (car (python-indent-context)) 'dedenter-statement
))
711 (should (= (python-indent-calculate-indentation) 0))
712 (should (equal (python-indent-calculate-levels) '(0)))))
714 (ert-deftest python-indent-dedenters-8
()
715 "Test indentation for Bug#18432."
716 (python-tests-with-temp-buffer
724 (python-tests-look-at "a == 4):\n")
725 (should (eq (car (python-indent-context)) 'inside-paren
))
726 (should (= (python-indent-calculate-indentation) 6))
727 (should (equal (python-indent-calculate-levels) '(0 4 6)))))
729 (ert-deftest python-indent-electric-colon-1
()
730 "Test indentation case from Bug#18228."
731 (python-tests-with-temp-buffer
738 (python-tests-look-at "def b()")
739 (goto-char (line-end-position))
740 (python-tests-self-insert ":")
741 (should (= (current-indentation) 0))))
743 (ert-deftest python-indent-electric-colon-2
()
744 "Test indentation case for dedenter."
745 (python-tests-with-temp-buffer
751 (python-tests-look-at "else")
752 (goto-char (line-end-position))
753 (python-tests-self-insert ":")
754 (should (= (current-indentation) 0))))
756 (ert-deftest python-indent-electric-colon-3
()
757 "Test indentation case for multi-line dedenter."
758 (python-tests-with-temp-buffer
766 (python-tests-look-at "that)")
767 (goto-char (line-end-position))
768 (python-tests-self-insert ":")
769 (python-tests-look-at "elif" -
1)
770 (should (= (current-indentation) 0))
771 (python-tests-look-at "and")
772 (should (= (current-indentation) 6))
773 (python-tests-look-at "that)")
774 (should (= (current-indentation) 6))))
776 (ert-deftest python-indent-region-1
()
777 "Test indentation case from Bug#18843."
785 (python-tests-with-temp-buffer
787 (python-indent-region (point-min) (point-max))
788 (should (string= (buffer-substring-no-properties (point-min) (point-max))
791 (ert-deftest python-indent-region-2
()
792 "Test region indentation on comments."
802 (python-tests-with-temp-buffer
804 (python-indent-region (point-min) (point-max))
805 (should (string= (buffer-substring-no-properties (point-min) (point-max))
808 (ert-deftest python-indent-region-3
()
809 "Test region indentation on comments."
826 (python-tests-with-temp-buffer
828 (python-indent-region (point-min) (point-max))
829 (should (string= (buffer-substring-no-properties (point-min) (point-max))
832 (ert-deftest python-indent-region-4
()
833 "Test region indentation block starts, dedenters and enders."
850 (python-tests-with-temp-buffer
852 (python-indent-region (point-min) (point-max))
853 (should (string= (buffer-substring-no-properties (point-min) (point-max))
856 (ert-deftest python-indent-region-5
()
857 "Test region indentation leaves strings untouched (start delimiter)."
874 (python-tests-with-temp-buffer
876 (python-indent-region (point-min) (point-max))
877 (should (string= (buffer-substring-no-properties (point-min) (point-max))
883 (ert-deftest python-nav-beginning-of-defun-1
()
884 (python-tests-with-temp-buffer
886 def decoratorFunctionWithArguments(arg1, arg2, arg3):
887 '''print decorated function call data to stdout.
891 @decoratorFunctionWithArguments('arg1', 'arg2')
892 def func(a, b, c=True):
897 print 'Inside wwrap()'
898 def wrapped_f(*args):
899 print 'Inside wrapped_f()'
900 print 'Decorator arguments:', arg1, arg2, arg3
902 print 'After f(*args)'
906 (python-tests-look-at "return wrap")
907 (should (= (save-excursion
908 (python-nav-beginning-of-defun)
911 (python-tests-look-at "def wrapped_f(*args):" -
1)
914 (python-tests-look-at "def wrapped_f(*args):" -
1)
915 (should (= (save-excursion
916 (python-nav-beginning-of-defun)
919 (python-tests-look-at "def wwrap(f):" -
1)
922 (python-tests-look-at "def wwrap(f):" -
1)
923 (should (= (save-excursion
924 (python-nav-beginning-of-defun)
927 (python-tests-look-at "def decoratorFunctionWithArguments" -
1)
931 (ert-deftest python-nav-beginning-of-defun-2
()
932 (python-tests-with-temp-buffer
948 ;; Nested defuns, are handled with care.
949 (python-tests-look-at "def c(self):")
950 (should (= (save-excursion
951 (python-nav-beginning-of-defun)
954 (python-tests-look-at "def m(self):" -
1)
957 ;; Defuns on same levels should be respected.
958 (python-tests-look-at "def a():" -
1)
959 (should (= (save-excursion
960 (python-nav-beginning-of-defun)
963 (python-tests-look-at "def b():" -
1)
966 ;; Jump to a top level defun.
967 (python-tests-look-at "def b():" -
1)
968 (should (= (save-excursion
969 (python-nav-beginning-of-defun)
972 (python-tests-look-at "def m(self):" -
1)
975 ;; Jump to a top level defun again.
976 (python-tests-look-at "def m(self):" -
1)
977 (should (= (save-excursion
978 (python-nav-beginning-of-defun)
981 (python-tests-look-at "class C(object):" -
1)
985 (ert-deftest python-nav-end-of-defun-1
()
986 (python-tests-with-temp-buffer
1002 (should (= (save-excursion
1003 (python-tests-look-at "class C(object):")
1004 (python-nav-end-of-defun)
1008 (should (= (save-excursion
1009 (python-tests-look-at "def m(self):")
1010 (python-nav-end-of-defun)
1013 (python-tests-look-at "def c(self):")
1016 (should (= (save-excursion
1017 (python-tests-look-at "def b():")
1018 (python-nav-end-of-defun)
1021 (python-tests-look-at "def b():")
1024 (should (= (save-excursion
1025 (python-tests-look-at "def c(self):")
1026 (python-nav-end-of-defun)
1031 (ert-deftest python-nav-end-of-defun-2
()
1032 (python-tests-with-temp-buffer
1034 def decoratorFunctionWithArguments(arg1, arg2, arg3):
1035 '''print decorated function call data to stdout.
1039 @decoratorFunctionWithArguments('arg1', 'arg2')
1040 def func(a, b, c=True):
1045 print 'Inside wwrap()'
1046 def wrapped_f(*args):
1047 print 'Inside wrapped_f()'
1048 print 'Decorator arguments:', arg1, arg2, arg3
1050 print 'After f(*args)'
1054 (should (= (save-excursion
1055 (python-tests-look-at "def decoratorFunctionWithArguments")
1056 (python-nav-end-of-defun)
1060 (should (= (save-excursion
1061 (python-tests-look-at "@decoratorFunctionWithArguments")
1062 (python-nav-end-of-defun)
1066 (should (= (save-excursion
1067 (python-tests-look-at "def wwrap(f):")
1068 (python-nav-end-of-defun)
1071 (python-tests-look-at "return wwrap")
1072 (line-beginning-position))))
1073 (should (= (save-excursion
1074 (python-tests-look-at "def wrapped_f(*args):")
1075 (python-nav-end-of-defun)
1078 (python-tests-look-at "return wrapped_f")
1079 (line-beginning-position))))
1080 (should (= (save-excursion
1081 (python-tests-look-at "f(*args)")
1082 (python-nav-end-of-defun)
1085 (python-tests-look-at "return wrapped_f")
1086 (line-beginning-position))))))
1088 (ert-deftest python-nav-backward-defun-1
()
1089 (python-tests-with-temp-buffer
1091 class A(object): # A
1099 class B(object): # B
1101 class C(object): # C
1115 (goto-char (point-max))
1116 (should (= (save-excursion (python-nav-backward-defun))
1117 (python-tests-look-at " def c(self): # c" -
1)))
1118 (should (= (save-excursion (python-nav-backward-defun))
1119 (python-tests-look-at " def d(self): # d" -
1)))
1120 (should (= (save-excursion (python-nav-backward-defun))
1121 (python-tests-look-at " class C(object): # C" -
1)))
1122 (should (= (save-excursion (python-nav-backward-defun))
1123 (python-tests-look-at " class B(object): # B" -
1)))
1124 (should (= (save-excursion (python-nav-backward-defun))
1125 (python-tests-look-at " def b(self): # b" -
1)))
1126 (should (= (save-excursion (python-nav-backward-defun))
1127 (python-tests-look-at " def a(self): # a" -
1)))
1128 (should (= (save-excursion (python-nav-backward-defun))
1129 (python-tests-look-at "class A(object): # A" -
1)))
1130 (should (not (python-nav-backward-defun)))))
1132 (ert-deftest python-nav-backward-defun-2
()
1133 (python-tests-with-temp-buffer
1135 def decoratorFunctionWithArguments(arg1, arg2, arg3):
1136 '''print decorated function call data to stdout.
1140 @decoratorFunctionWithArguments('arg1', 'arg2')
1141 def func(a, b, c=True):
1146 print 'Inside wwrap()'
1147 def wrapped_f(*args):
1148 print 'Inside wrapped_f()'
1149 print 'Decorator arguments:', arg1, arg2, arg3
1151 print 'After f(*args)'
1155 (goto-char (point-max))
1156 (should (= (save-excursion (python-nav-backward-defun))
1157 (python-tests-look-at " def wrapped_f(*args):" -
1)))
1158 (should (= (save-excursion (python-nav-backward-defun))
1159 (python-tests-look-at " def wwrap(f):" -
1)))
1160 (should (= (save-excursion (python-nav-backward-defun))
1161 (python-tests-look-at "def decoratorFunctionWithArguments(arg1, arg2, arg3):" -
1)))
1162 (should (not (python-nav-backward-defun)))))
1164 (ert-deftest python-nav-backward-defun-3
()
1165 (python-tests-with-temp-buffer
1181 (goto-char (point-min))
1182 (let ((point (python-tests-look-at "class A(object):")))
1183 (should (not (python-nav-backward-defun)))
1184 (should (= point
(point))))))
1186 (ert-deftest python-nav-forward-defun-1
()
1187 (python-tests-with-temp-buffer
1189 class A(object): # A
1197 class B(object): # B
1199 class C(object): # C
1213 (goto-char (point-min))
1214 (should (= (save-excursion (python-nav-forward-defun))
1215 (python-tests-look-at "(object): # A")))
1216 (should (= (save-excursion (python-nav-forward-defun))
1217 (python-tests-look-at "(self): # a")))
1218 (should (= (save-excursion (python-nav-forward-defun))
1219 (python-tests-look-at "(self): # b")))
1220 (should (= (save-excursion (python-nav-forward-defun))
1221 (python-tests-look-at "(object): # B")))
1222 (should (= (save-excursion (python-nav-forward-defun))
1223 (python-tests-look-at "(object): # C")))
1224 (should (= (save-excursion (python-nav-forward-defun))
1225 (python-tests-look-at "(self): # d")))
1226 (should (= (save-excursion (python-nav-forward-defun))
1227 (python-tests-look-at "(self): # c")))
1228 (should (not (python-nav-forward-defun)))))
1230 (ert-deftest python-nav-forward-defun-2
()
1231 (python-tests-with-temp-buffer
1233 def decoratorFunctionWithArguments(arg1, arg2, arg3):
1234 '''print decorated function call data to stdout.
1238 @decoratorFunctionWithArguments('arg1', 'arg2')
1239 def func(a, b, c=True):
1244 print 'Inside wwrap()'
1245 def wrapped_f(*args):
1246 print 'Inside wrapped_f()'
1247 print 'Decorator arguments:', arg1, arg2, arg3
1249 print 'After f(*args)'
1253 (goto-char (point-min))
1254 (should (= (save-excursion (python-nav-forward-defun))
1255 (python-tests-look-at "(arg1, arg2, arg3):")))
1256 (should (= (save-excursion (python-nav-forward-defun))
1257 (python-tests-look-at "(f):")))
1258 (should (= (save-excursion (python-nav-forward-defun))
1259 (python-tests-look-at "(*args):")))
1260 (should (not (python-nav-forward-defun)))))
1262 (ert-deftest python-nav-forward-defun-3
()
1263 (python-tests-with-temp-buffer
1279 (goto-char (point-min))
1280 (let ((point (python-tests-look-at "(object):")))
1281 (should (not (python-nav-forward-defun)))
1282 (should (= point
(point))))))
1284 (ert-deftest python-nav-beginning-of-statement-1
()
1285 (python-tests-with-temp-buffer
1295 v3 = ('this is a string'
1300 # this is a comment, yo
1301 'continue previous line')
1307 (python-tests-look-at "v2 =")
1308 (python-util-forward-comment -
1)
1309 (should (= (save-excursion
1310 (python-nav-beginning-of-statement)
1312 (python-tests-look-at "v1 =" -
1 t
)))
1313 (python-tests-look-at "v3 =")
1314 (python-util-forward-comment -
1)
1315 (should (= (save-excursion
1316 (python-nav-beginning-of-statement)
1318 (python-tests-look-at "v2 =" -
1 t
)))
1319 (python-tests-look-at "v4 =")
1320 (python-util-forward-comment -
1)
1321 (should (= (save-excursion
1322 (python-nav-beginning-of-statement)
1324 (python-tests-look-at "v3 =" -
1 t
)))
1325 (goto-char (point-max))
1326 (python-util-forward-comment -
1)
1327 (should (= (save-excursion
1328 (python-nav-beginning-of-statement)
1330 (python-tests-look-at "v4 =" -
1 t
)))))
1332 (ert-deftest python-nav-end-of-statement-1
()
1333 (python-tests-with-temp-buffer
1343 v3 = ('this is a string'
1348 # this is a comment, yo
1349 'continue previous line')
1355 (python-tests-look-at "v1 =")
1356 (should (= (save-excursion
1357 (python-nav-end-of-statement)
1360 (python-tests-look-at "789")
1361 (line-end-position))))
1362 (python-tests-look-at "v2 =")
1363 (should (= (save-excursion
1364 (python-nav-end-of-statement)
1367 (python-tests-look-at "value4)")
1368 (line-end-position))))
1369 (python-tests-look-at "v3 =")
1370 (should (= (save-excursion
1371 (python-nav-end-of-statement)
1374 (python-tests-look-at
1375 "'continue previous line')")
1376 (line-end-position))))
1377 (python-tests-look-at "v4 =")
1378 (should (= (save-excursion
1379 (python-nav-end-of-statement)
1382 (goto-char (point-max))
1383 (python-util-forward-comment -
1)
1386 (ert-deftest python-nav-forward-statement-1
()
1387 (python-tests-with-temp-buffer
1397 v3 = ('this is a string'
1402 # this is a comment, yo
1403 'continue previous line')
1409 (python-tests-look-at "v1 =")
1410 (should (= (save-excursion
1411 (python-nav-forward-statement)
1413 (python-tests-look-at "v2 =")))
1414 (should (= (save-excursion
1415 (python-nav-forward-statement)
1417 (python-tests-look-at "v3 =")))
1418 (should (= (save-excursion
1419 (python-nav-forward-statement)
1421 (python-tests-look-at "v4 =")))
1422 (should (= (save-excursion
1423 (python-nav-forward-statement)
1427 (ert-deftest python-nav-backward-statement-1
()
1428 (python-tests-with-temp-buffer
1438 v3 = ('this is a string'
1443 # this is a comment, yo
1444 'continue previous line')
1450 (goto-char (point-max))
1451 (should (= (save-excursion
1452 (python-nav-backward-statement)
1454 (python-tests-look-at "v4 =" -
1)))
1455 (should (= (save-excursion
1456 (python-nav-backward-statement)
1458 (python-tests-look-at "v3 =" -
1)))
1459 (should (= (save-excursion
1460 (python-nav-backward-statement)
1462 (python-tests-look-at "v2 =" -
1)))
1463 (should (= (save-excursion
1464 (python-nav-backward-statement)
1466 (python-tests-look-at "v1 =" -
1)))))
1468 (ert-deftest python-nav-backward-statement-2
()
1469 :expected-result
:failed
1470 (python-tests-with-temp-buffer
1481 ;; FIXME: For some reason `python-nav-backward-statement' is moving
1482 ;; back two sentences when starting from 'value4)'.
1483 (goto-char (point-max))
1484 (python-util-forward-comment -
1)
1485 (should (= (save-excursion
1486 (python-nav-backward-statement)
1488 (python-tests-look-at "v2 =" -
1 t
)))))
1490 (ert-deftest python-nav-beginning-of-block-1
()
1491 (python-tests-with-temp-buffer
1493 def decoratorFunctionWithArguments(arg1, arg2, arg3):
1494 '''print decorated function call data to stdout.
1498 @decoratorFunctionWithArguments('arg1', 'arg2')
1499 def func(a, b, c=True):
1504 print 'Inside wwrap()'
1505 def wrapped_f(*args):
1506 print 'Inside wrapped_f()'
1507 print 'Decorator arguments:', arg1, arg2, arg3
1509 print 'After f(*args)'
1513 (python-tests-look-at "return wwrap")
1514 (should (= (save-excursion
1515 (python-nav-beginning-of-block)
1517 (python-tests-look-at "def decoratorFunctionWithArguments" -
1)))
1518 (python-tests-look-at "print 'Inside wwrap()'")
1519 (should (= (save-excursion
1520 (python-nav-beginning-of-block)
1522 (python-tests-look-at "def wwrap(f):" -
1)))
1523 (python-tests-look-at "print 'After f(*args)'")
1525 (should (= (save-excursion
1526 (python-nav-beginning-of-block)
1528 (python-tests-look-at "def wrapped_f(*args):" -
1)))
1529 (python-tests-look-at "return wrapped_f")
1530 (should (= (save-excursion
1531 (python-nav-beginning-of-block)
1533 (python-tests-look-at "def wwrap(f):" -
1)))))
1535 (ert-deftest python-nav-end-of-block-1
()
1536 (python-tests-with-temp-buffer
1538 def decoratorFunctionWithArguments(arg1, arg2, arg3):
1539 '''print decorated function call data to stdout.
1543 @decoratorFunctionWithArguments('arg1', 'arg2')
1544 def func(a, b, c=True):
1549 print 'Inside wwrap()'
1550 def wrapped_f(*args):
1551 print 'Inside wrapped_f()'
1552 print 'Decorator arguments:', arg1, arg2, arg3
1554 print 'After f(*args)'
1558 (python-tests-look-at "def decoratorFunctionWithArguments")
1559 (should (= (save-excursion
1560 (python-nav-end-of-block)
1563 (goto-char (point-max))
1564 (python-util-forward-comment -
1)
1566 (python-tests-look-at "def wwrap(f):")
1567 (should (= (save-excursion
1568 (python-nav-end-of-block)
1571 (python-tests-look-at "return wrapped_f")
1572 (line-end-position))))
1574 (should (= (save-excursion
1575 (python-nav-end-of-block)
1578 (python-tests-look-at "return wrapped_f")
1579 (line-end-position))))
1580 (python-tests-look-at "f(*args)")
1581 (should (= (save-excursion
1582 (python-nav-end-of-block)
1585 (python-tests-look-at "print 'After f(*args)'")
1586 (line-end-position))))))
1588 (ert-deftest python-nav-forward-block-1
()
1589 "This also accounts as a test for `python-nav-backward-block'."
1590 (python-tests-with-temp-buffer
1592 if request.user.is_authenticated():
1596 profile = request.user.get_profile()
1597 except Profile.DoesNotExist:
1598 profile = Profile.objects.create(user=request.user)
1601 profile.recalculate_stats()
1603 profile.clear_stats()
1608 (should (= (save-excursion (python-nav-forward-block))
1609 (python-tests-look-at "if request.user.is_authenticated():")))
1610 (should (= (save-excursion (python-nav-forward-block))
1611 (python-tests-look-at "try:")))
1612 (should (= (save-excursion (python-nav-forward-block))
1613 (python-tests-look-at "except Profile.DoesNotExist:")))
1614 (should (= (save-excursion (python-nav-forward-block))
1615 (python-tests-look-at "else:")))
1616 (should (= (save-excursion (python-nav-forward-block))
1617 (python-tests-look-at "if profile.stats:")))
1618 (should (= (save-excursion (python-nav-forward-block))
1619 (python-tests-look-at "else:")))
1620 (should (= (save-excursion (python-nav-forward-block))
1621 (python-tests-look-at "finally:")))
1622 ;; When point is at the last block, leave it there and return nil
1623 (should (not (save-excursion (python-nav-forward-block))))
1624 ;; Move backwards, and even if the number of moves is less than the
1625 ;; provided argument return the point.
1626 (should (= (save-excursion (python-nav-forward-block -
10))
1627 (python-tests-look-at
1628 "if request.user.is_authenticated():" -
1)))))
1630 (ert-deftest python-nav-forward-sexp-1
()
1631 (python-tests-with-temp-buffer
1637 (python-tests-look-at "a()")
1638 (python-nav-forward-sexp)
1639 (should (looking-at "$"))
1640 (should (save-excursion
1642 (looking-at "a()")))
1643 (python-nav-forward-sexp)
1644 (should (looking-at "$"))
1645 (should (save-excursion
1647 (looking-at "b()")))
1648 (python-nav-forward-sexp)
1649 (should (looking-at "$"))
1650 (should (save-excursion
1652 (looking-at "c()")))
1653 ;; Movement next to a paren should do what lisp does and
1654 ;; unfortunately It can't change, because otherwise
1655 ;; `blink-matching-open' breaks.
1656 (python-nav-forward-sexp -
1)
1657 (should (looking-at "()"))
1658 (should (save-excursion
1660 (looking-at "c()")))
1661 (python-nav-forward-sexp -
1)
1662 (should (looking-at "c()"))
1663 (python-nav-forward-sexp -
1)
1664 (should (looking-at "b()"))
1665 (python-nav-forward-sexp -
1)
1666 (should (looking-at "a()"))))
1668 (ert-deftest python-nav-forward-sexp-2
()
1669 (python-tests-with-temp-buffer
1678 (python-tests-look-at "aa =")
1679 (python-nav-forward-sexp)
1680 (should (looking-at " = bbb"))
1681 (python-nav-forward-sexp)
1682 (should (looking-at "$"))
1683 (should (save-excursion
1684 (back-to-indentation)
1685 (looking-at "aaa = bbb")))
1686 (python-nav-forward-sexp)
1687 (should (looking-at "$"))
1688 (should (save-excursion
1689 (back-to-indentation)
1690 (looking-at "ccc = ddd")))
1691 (python-nav-forward-sexp)
1692 (should (looking-at "$"))
1693 (should (save-excursion
1694 (back-to-indentation)
1695 (looking-at "eee = fff")))
1696 (python-nav-forward-sexp)
1697 (should (looking-at "$"))
1698 (should (save-excursion
1699 (back-to-indentation)
1700 (looking-at "return ggg")))
1701 (python-nav-forward-sexp -
1)
1702 (should (looking-at "def func():"))))
1704 (ert-deftest python-nav-forward-sexp-3
()
1705 (python-tests-with-temp-buffer
1707 from some_module import some_sub_module
1708 from another_module import another_sub_module
1710 def another_statement():
1713 (python-tests-look-at "some_module")
1714 (python-nav-forward-sexp)
1715 (should (looking-at " import"))
1716 (python-nav-forward-sexp)
1717 (should (looking-at " some_sub_module"))
1718 (python-nav-forward-sexp)
1719 (should (looking-at "$"))
1722 (back-to-indentation)
1724 "from some_module import some_sub_module")))
1725 (python-nav-forward-sexp)
1726 (should (looking-at "$"))
1729 (back-to-indentation)
1731 "from another_module import another_sub_module")))
1732 (python-nav-forward-sexp)
1733 (should (looking-at "$"))
1736 (back-to-indentation)
1739 (python-nav-forward-sexp -
1)
1740 (should (looking-at "def another_statement():"))
1741 (python-nav-forward-sexp -
1)
1742 (should (looking-at "from another_module import another_sub_module"))
1743 (python-nav-forward-sexp -
1)
1744 (should (looking-at "from some_module import some_sub_module"))))
1746 (ert-deftest python-nav-forward-sexp-safe-1
()
1747 (python-tests-with-temp-buffer
1749 profile = Profile.objects.create(user=request.user)
1752 (python-tests-look-at "profile =")
1753 (python-nav-forward-sexp-safe 1)
1754 (should (looking-at "$"))
1755 (beginning-of-line 1)
1756 (python-tests-look-at "user=request.user")
1757 (python-nav-forward-sexp-safe -
1)
1758 (should (looking-at "(user=request.user)"))
1759 (python-nav-forward-sexp-safe -
4)
1760 (should (looking-at "profile ="))
1761 (python-tests-look-at "user=request.user")
1762 (python-nav-forward-sexp-safe 3)
1763 (should (looking-at ")"))
1764 (python-nav-forward-sexp-safe 1)
1765 (should (looking-at "$"))
1766 (python-nav-forward-sexp-safe 1)
1767 (should (looking-at "$"))))
1769 (ert-deftest python-nav-up-list-1
()
1770 (python-tests-with-temp-buffer
1774 return [i for i in range(3)]
1776 (python-tests-look-at "3)]")
1777 (python-nav-up-list)
1778 (should (looking-at "]"))
1779 (python-nav-up-list)
1780 (should (looking-at "$"))))
1782 (ert-deftest python-nav-backward-up-list-1
()
1783 :expected-result
:failed
1784 (python-tests-with-temp-buffer
1788 return [i for i in range(3)]
1790 (python-tests-look-at "3)]")
1791 (python-nav-backward-up-list)
1792 (should (looking-at "(3)\\]"))
1793 (python-nav-backward-up-list)
1795 "\\[i for i in range(3)\\]"))
1796 ;; FIXME: Need to move to beginning-of-statement.
1797 (python-nav-backward-up-list)
1799 "return \\[i for i in range(3)\\]"))
1800 (python-nav-backward-up-list)
1801 (should (looking-at "if True:"))
1802 (python-nav-backward-up-list)
1803 (should (looking-at "def f():"))))
1806 ;;; Shell integration
1808 (defvar python-tests-shell-interpreter
"python")
1810 (ert-deftest python-shell-get-process-name-1
()
1811 "Check process name calculation sans `buffer-file-name'."
1812 (python-tests-with-temp-buffer
1814 (should (string= (python-shell-get-process-name nil
)
1815 python-shell-buffer-name
))
1816 (should (string= (python-shell-get-process-name t
)
1817 (format "%s[%s]" python-shell-buffer-name
(buffer-name))))))
1819 (ert-deftest python-shell-get-process-name-2
()
1820 "Check process name calculation with `buffer-file-name'."
1821 (python-tests-with-temp-file
1823 ;; `buffer-file-name' is non-nil but the dedicated flag is nil and
1824 ;; should be respected.
1825 (should (string= (python-shell-get-process-name nil
)
1826 python-shell-buffer-name
))
1828 (python-shell-get-process-name t
)
1829 (format "%s[%s]" python-shell-buffer-name
(buffer-name))))))
1831 (ert-deftest python-shell-internal-get-process-name-1
()
1832 "Check the internal process name is buffer-unique sans `buffer-file-name'."
1833 (python-tests-with-temp-buffer
1835 (should (string= (python-shell-internal-get-process-name)
1836 (format "%s[%s]" python-shell-internal-buffer-name
(buffer-name))))))
1838 (ert-deftest python-shell-internal-get-process-name-2
()
1839 "Check the internal process name is buffer-unique with `buffer-file-name'."
1840 (python-tests-with-temp-file
1842 (should (string= (python-shell-internal-get-process-name)
1843 (format "%s[%s]" python-shell-internal-buffer-name
(buffer-name))))))
1845 (ert-deftest python-shell-calculate-command-1
()
1846 "Check the command to execute is calculated correctly.
1847 Using `python-shell-interpreter' and
1848 `python-shell-interpreter-args'."
1849 (skip-unless (executable-find python-tests-shell-interpreter
))
1850 (let ((python-shell-interpreter (executable-find
1851 python-tests-shell-interpreter
))
1852 (python-shell-interpreter-args "-B"))
1855 python-shell-interpreter
1856 python-shell-interpreter-args
)
1857 (python-shell-calculate-command)))))
1859 (ert-deftest python-shell-calculate-process-environment-1
()
1860 "Test `python-shell-process-environment' modification."
1861 (let* ((python-shell-process-environment
1862 '("TESTVAR1=value1" "TESTVAR2=value2"))
1863 (process-environment
1864 (python-shell-calculate-process-environment)))
1865 (should (equal (getenv "TESTVAR1") "value1"))
1866 (should (equal (getenv "TESTVAR2") "value2"))))
1868 (ert-deftest python-shell-calculate-process-environment-2
()
1869 "Test `python-shell-extra-pythonpaths' modification."
1870 (let* ((process-environment process-environment
)
1871 (original-pythonpath (setenv "PYTHONPATH" "path3"))
1872 (paths '("path1" "path2"))
1873 (python-shell-extra-pythonpaths paths
)
1874 (process-environment
1875 (python-shell-calculate-process-environment)))
1876 (should (equal (getenv "PYTHONPATH")
1878 (mapconcat 'identity paths path-separator
)
1879 path-separator original-pythonpath
)))))
1881 (ert-deftest python-shell-calculate-process-environment-3
()
1882 "Test `python-shell-virtualenv-root' modification."
1883 (let* ((original-path (or (getenv "PATH") ""))
1884 (python-shell-virtualenv-root
1885 (directory-file-name user-emacs-directory
))
1886 (process-environment
1887 (python-shell-calculate-process-environment)))
1888 (should (not (getenv "PYTHONHOME")))
1889 (should (string= (getenv "VIRTUAL_ENV") python-shell-virtualenv-root
))
1890 (should (equal (getenv "PATH")
1891 (format "%s/bin%s%s"
1892 python-shell-virtualenv-root
1893 path-separator original-path
)))))
1895 (ert-deftest python-shell-calculate-process-environment-4
()
1896 "Test `python-shell-unbuffered' modification."
1897 (setenv "PYTHONUNBUFFERED")
1898 (let* ((process-environment
1899 (python-shell-calculate-process-environment)))
1901 (should python-shell-unbuffered
)
1902 (should (string= (getenv "PYTHONUNBUFFERED") "1"))))
1904 (ert-deftest python-shell-calculate-process-environment-5
()
1905 (setenv "PYTHONUNBUFFERED")
1906 "Test `python-shell-unbuffered' modification."
1907 (let* ((python-shell-unbuffered nil
)
1908 (process-environment
1909 (python-shell-calculate-process-environment)))
1910 (should (not (getenv "PYTHONUNBUFFERED")))))
1912 (ert-deftest python-shell-calculate-exec-path-1
()
1913 "Test `python-shell-exec-path' modification."
1914 (let* ((original-exec-path exec-path
)
1915 (python-shell-exec-path '("path1" "path2"))
1916 (exec-path (python-shell-calculate-exec-path)))
1919 (append python-shell-exec-path
1920 original-exec-path
)))))
1922 (ert-deftest python-shell-calculate-exec-path-2
()
1923 "Test `python-shell-exec-path' modification."
1924 (let* ((original-exec-path exec-path
)
1925 (python-shell-virtualenv-root
1926 (directory-file-name (expand-file-name user-emacs-directory
)))
1927 (exec-path (python-shell-calculate-exec-path)))
1931 (format "%s/bin" python-shell-virtualenv-root
)
1932 original-exec-path
))))))
1934 (ert-deftest python-shell-make-comint-1
()
1935 "Check comint creation for global shell buffer."
1936 (skip-unless (executable-find python-tests-shell-interpreter
))
1937 ;; The interpreter can get killed too quickly to allow it to clean
1938 ;; up the tempfiles that the default python-shell-setup-codes create,
1939 ;; so it leaves tempfiles behind, which is a minor irritation.
1940 (let* ((python-shell-setup-codes nil
)
1941 (python-shell-interpreter
1942 (executable-find python-tests-shell-interpreter
))
1943 (proc-name (python-shell-get-process-name nil
))
1945 (python-tests-with-temp-buffer
1946 "" (python-shell-make-comint
1947 (python-shell-calculate-command) proc-name
)))
1948 (process (get-buffer-process shell-buffer
)))
1951 (set-process-query-on-exit-flag process nil
)
1952 (should (process-live-p process
))
1953 (with-current-buffer shell-buffer
1954 (should (eq major-mode
'inferior-python-mode
))
1955 (should (string= (buffer-name) (format "*%s*" proc-name
)))))
1956 (kill-buffer shell-buffer
))))
1958 (ert-deftest python-shell-make-comint-2
()
1959 "Check comint creation for internal shell buffer."
1960 (skip-unless (executable-find python-tests-shell-interpreter
))
1961 (let* ((python-shell-setup-codes nil
)
1962 (python-shell-interpreter
1963 (executable-find python-tests-shell-interpreter
))
1964 (proc-name (python-shell-internal-get-process-name))
1966 (python-tests-with-temp-buffer
1967 "" (python-shell-make-comint
1968 (python-shell-calculate-command) proc-name nil t
)))
1969 (process (get-buffer-process shell-buffer
)))
1972 (set-process-query-on-exit-flag process nil
)
1973 (should (process-live-p process
))
1974 (with-current-buffer shell-buffer
1975 (should (eq major-mode
'inferior-python-mode
))
1976 (should (string= (buffer-name) (format " *%s*" proc-name
)))))
1977 (kill-buffer shell-buffer
))))
1979 (ert-deftest python-shell-make-comint-3
()
1980 "Check comint creation with overridden python interpreter and args.
1981 The command passed to `python-shell-make-comint' as argument must
1982 locally override global values set in `python-shell-interpreter'
1983 and `python-shell-interpreter-args' in the new shell buffer."
1984 (skip-unless (executable-find python-tests-shell-interpreter
))
1985 (let* ((python-shell-setup-codes nil
)
1986 (python-shell-interpreter "interpreter")
1987 (python-shell-interpreter-args "--some-args")
1988 (proc-name (python-shell-get-process-name nil
))
1989 (interpreter-override
1990 (concat (executable-find python-tests-shell-interpreter
) " " "-i"))
1992 (python-tests-with-temp-buffer
1993 "" (python-shell-make-comint interpreter-override proc-name nil
)))
1994 (process (get-buffer-process shell-buffer
)))
1997 (set-process-query-on-exit-flag process nil
)
1998 (should (process-live-p process
))
1999 (with-current-buffer shell-buffer
2000 (should (eq major-mode
'inferior-python-mode
))
2001 (should (file-equal-p
2002 python-shell-interpreter
2003 (executable-find python-tests-shell-interpreter
)))
2004 (should (string= python-shell-interpreter-args
"-i"))))
2005 (kill-buffer shell-buffer
))))
2007 (ert-deftest python-shell-make-comint-4
()
2008 "Check shell calculated prompts regexps are set."
2009 (skip-unless (executable-find python-tests-shell-interpreter
))
2010 (let* ((process-environment process-environment
)
2011 (python-shell-setup-codes nil
)
2012 (python-shell-interpreter
2013 (executable-find python-tests-shell-interpreter
))
2014 (python-shell-interpreter-args "-i")
2015 (python-shell--prompt-calculated-input-regexp nil
)
2016 (python-shell--prompt-calculated-output-regexp nil
)
2017 (python-shell-prompt-detect-enabled t
)
2018 (python-shell-prompt-input-regexps '("extralargeinputprompt" "sml"))
2019 (python-shell-prompt-output-regexps '("extralargeoutputprompt" "sml"))
2020 (python-shell-prompt-regexp "in")
2021 (python-shell-prompt-block-regexp "block")
2022 (python-shell-prompt-pdb-regexp "pdf")
2023 (python-shell-prompt-output-regexp "output")
2024 (startup-code (concat "import sys\n"
2025 "sys.ps1 = 'py> '\n"
2026 "sys.ps2 = '..> '\n"
2027 "sys.ps3 = 'out '\n"))
2028 (startup-file (python-shell--save-temp-file startup-code
))
2029 (proc-name (python-shell-get-process-name nil
))
2032 (setenv "PYTHONSTARTUP" startup-file
)
2033 (python-tests-with-temp-buffer
2034 "" (python-shell-make-comint
2035 (python-shell-calculate-command) proc-name nil
))))
2036 (process (get-buffer-process shell-buffer
)))
2039 (set-process-query-on-exit-flag process nil
)
2040 (should (process-live-p process
))
2041 (with-current-buffer shell-buffer
2042 (should (eq major-mode
'inferior-python-mode
))
2044 python-shell--prompt-calculated-input-regexp
2045 (concat "^\\(extralargeinputprompt\\|\\.\\.> \\|"
2046 "block\\|py> \\|pdf\\|sml\\|in\\)")))
2048 python-shell--prompt-calculated-output-regexp
2049 "^\\(extralargeoutputprompt\\|output\\|out \\|sml\\)"))))
2050 (delete-file startup-file
)
2051 (kill-buffer shell-buffer
))))
2053 (ert-deftest python-shell-get-process-1
()
2054 "Check dedicated shell process preference over global."
2055 (skip-unless (executable-find python-tests-shell-interpreter
))
2056 (python-tests-with-temp-file
2058 (let* ((python-shell-setup-codes nil
)
2059 (python-shell-interpreter
2060 (executable-find python-tests-shell-interpreter
))
2061 (global-proc-name (python-shell-get-process-name nil
))
2062 (dedicated-proc-name (python-shell-get-process-name t
))
2063 (global-shell-buffer
2064 (python-shell-make-comint
2065 (python-shell-calculate-command) global-proc-name
))
2066 (dedicated-shell-buffer
2067 (python-shell-make-comint
2068 (python-shell-calculate-command) dedicated-proc-name
))
2069 (global-process (get-buffer-process global-shell-buffer
))
2070 (dedicated-process (get-buffer-process dedicated-shell-buffer
)))
2073 (set-process-query-on-exit-flag global-process nil
)
2074 (set-process-query-on-exit-flag dedicated-process nil
)
2075 ;; Prefer dedicated if global also exists.
2076 (should (equal (python-shell-get-process) dedicated-process
))
2077 (kill-buffer dedicated-shell-buffer
)
2078 ;; If there's only global, use it.
2079 (should (equal (python-shell-get-process) global-process
))
2080 (kill-buffer global-shell-buffer
)
2081 ;; No buffer available.
2082 (should (not (python-shell-get-process))))
2083 (ignore-errors (kill-buffer global-shell-buffer
))
2084 (ignore-errors (kill-buffer dedicated-shell-buffer
))))))
2086 (ert-deftest python-shell-internal-get-or-create-process-1
()
2087 "Check internal shell process creation fallback."
2088 (skip-unless (executable-find python-tests-shell-interpreter
))
2089 (python-tests-with-temp-file
2091 (should (not (process-live-p (python-shell-internal-get-process-name))))
2092 (let* ((python-shell-interpreter
2093 (executable-find python-tests-shell-interpreter
))
2094 (internal-process-name (python-shell-internal-get-process-name))
2095 (internal-process (python-shell-internal-get-or-create-process))
2096 (internal-shell-buffer (process-buffer internal-process
)))
2099 (set-process-query-on-exit-flag internal-process nil
)
2100 (should (equal (process-name internal-process
)
2101 internal-process-name
))
2102 (should (equal internal-process
2103 (python-shell-internal-get-or-create-process)))
2104 ;; Assert the internal process is not a user process
2105 (should (not (python-shell-get-process)))
2106 (kill-buffer internal-shell-buffer
))
2107 (ignore-errors (kill-buffer internal-shell-buffer
))))))
2109 (ert-deftest python-shell-prompt-detect-1
()
2110 "Check prompt autodetection."
2111 (skip-unless (executable-find python-tests-shell-interpreter
))
2112 (let ((process-environment process-environment
))
2113 ;; Ensure no startup file is enabled
2114 (setenv "PYTHONSTARTUP" "")
2115 (should python-shell-prompt-detect-enabled
)
2116 (should (equal (python-shell-prompt-detect) '(">>> " "... " "")))))
2118 (ert-deftest python-shell-prompt-detect-2
()
2119 "Check prompt autodetection with startup file. Bug#17370."
2120 (skip-unless (executable-find python-tests-shell-interpreter
))
2121 (let* ((process-environment process-environment
)
2122 (startup-code (concat "import sys\n"
2123 "sys.ps1 = 'py> '\n"
2124 "sys.ps2 = '..> '\n"
2125 "sys.ps3 = 'out '\n"))
2126 (startup-file (python-shell--save-temp-file startup-code
)))
2129 ;; Ensure startup file is enabled
2130 (setenv "PYTHONSTARTUP" startup-file
)
2131 (should python-shell-prompt-detect-enabled
)
2132 (should (equal (python-shell-prompt-detect) '("py> " "..> " "out "))))
2133 (ignore-errors (delete-file startup-file
)))))
2135 (ert-deftest python-shell-prompt-detect-3
()
2136 "Check prompts are not autodetected when feature is disabled."
2137 (skip-unless (executable-find python-tests-shell-interpreter
))
2138 (let ((process-environment process-environment
)
2139 (python-shell-prompt-detect-enabled nil
))
2140 ;; Ensure no startup file is enabled
2141 (should (not python-shell-prompt-detect-enabled
))
2142 (should (not (python-shell-prompt-detect)))))
2144 (ert-deftest python-shell-prompt-detect-4
()
2145 "Check warning is shown when detection fails."
2146 (skip-unless (executable-find python-tests-shell-interpreter
))
2147 (let* ((process-environment process-environment
)
2148 ;; Trigger failure by removing prompts in the startup file
2149 (startup-code (concat "import sys\n"
2153 (startup-file (python-shell--save-temp-file startup-code
)))
2156 (kill-buffer (get-buffer-create "*Warnings*"))
2157 (should (not (get-buffer "*Warnings*")))
2158 (setenv "PYTHONSTARTUP" startup-file
)
2159 (should python-shell-prompt-detect-failure-warning
)
2160 (should python-shell-prompt-detect-enabled
)
2161 (should (not (python-shell-prompt-detect)))
2162 (should (get-buffer "*Warnings*")))
2163 (ignore-errors (delete-file startup-file
)))))
2165 (ert-deftest python-shell-prompt-detect-5
()
2166 "Check disabled warnings are not shown when detection fails."
2167 (skip-unless (executable-find python-tests-shell-interpreter
))
2168 (let* ((process-environment process-environment
)
2169 (startup-code (concat "import sys\n"
2173 (startup-file (python-shell--save-temp-file startup-code
))
2174 (python-shell-prompt-detect-failure-warning nil
))
2177 (kill-buffer (get-buffer-create "*Warnings*"))
2178 (should (not (get-buffer "*Warnings*")))
2179 (setenv "PYTHONSTARTUP" startup-file
)
2180 (should (not python-shell-prompt-detect-failure-warning
))
2181 (should python-shell-prompt-detect-enabled
)
2182 (should (not (python-shell-prompt-detect)))
2183 (should (not (get-buffer "*Warnings*"))))
2184 (ignore-errors (delete-file startup-file
)))))
2186 (ert-deftest python-shell-prompt-detect-6
()
2187 "Warnings are not shown when detection is disabled."
2188 (skip-unless (executable-find python-tests-shell-interpreter
))
2189 (let* ((process-environment process-environment
)
2190 (startup-code (concat "import sys\n"
2194 (startup-file (python-shell--save-temp-file startup-code
))
2195 (python-shell-prompt-detect-failure-warning t
)
2196 (python-shell-prompt-detect-enabled nil
))
2199 (kill-buffer (get-buffer-create "*Warnings*"))
2200 (should (not (get-buffer "*Warnings*")))
2201 (setenv "PYTHONSTARTUP" startup-file
)
2202 (should python-shell-prompt-detect-failure-warning
)
2203 (should (not python-shell-prompt-detect-enabled
))
2204 (should (not (python-shell-prompt-detect)))
2205 (should (not (get-buffer "*Warnings*"))))
2206 (ignore-errors (delete-file startup-file
)))))
2208 (ert-deftest python-shell-prompt-validate-regexps-1
()
2209 "Check `python-shell-prompt-input-regexps' are validated."
2210 (let* ((python-shell-prompt-input-regexps '("\\("))
2211 (error-data (should-error (python-shell-prompt-validate-regexps)
2212 :type
'user-error
)))
2214 (string= (cadr error-data
)
2215 "Invalid regexp \\( in `python-shell-prompt-input-regexps'"))))
2217 (ert-deftest python-shell-prompt-validate-regexps-2
()
2218 "Check `python-shell-prompt-output-regexps' are validated."
2219 (let* ((python-shell-prompt-output-regexps '("\\("))
2220 (error-data (should-error (python-shell-prompt-validate-regexps)
2221 :type
'user-error
)))
2223 (string= (cadr error-data
)
2224 "Invalid regexp \\( in `python-shell-prompt-output-regexps'"))))
2226 (ert-deftest python-shell-prompt-validate-regexps-3
()
2227 "Check `python-shell-prompt-regexp' is validated."
2228 (let* ((python-shell-prompt-regexp "\\(")
2229 (error-data (should-error (python-shell-prompt-validate-regexps)
2230 :type
'user-error
)))
2232 (string= (cadr error-data
)
2233 "Invalid regexp \\( in `python-shell-prompt-regexp'"))))
2235 (ert-deftest python-shell-prompt-validate-regexps-4
()
2236 "Check `python-shell-prompt-block-regexp' is validated."
2237 (let* ((python-shell-prompt-block-regexp "\\(")
2238 (error-data (should-error (python-shell-prompt-validate-regexps)
2239 :type
'user-error
)))
2241 (string= (cadr error-data
)
2242 "Invalid regexp \\( in `python-shell-prompt-block-regexp'"))))
2244 (ert-deftest python-shell-prompt-validate-regexps-5
()
2245 "Check `python-shell-prompt-pdb-regexp' is validated."
2246 (let* ((python-shell-prompt-pdb-regexp "\\(")
2247 (error-data (should-error (python-shell-prompt-validate-regexps)
2248 :type
'user-error
)))
2250 (string= (cadr error-data
)
2251 "Invalid regexp \\( in `python-shell-prompt-pdb-regexp'"))))
2253 (ert-deftest python-shell-prompt-validate-regexps-6
()
2254 "Check `python-shell-prompt-output-regexp' is validated."
2255 (let* ((python-shell-prompt-output-regexp "\\(")
2256 (error-data (should-error (python-shell-prompt-validate-regexps)
2257 :type
'user-error
)))
2259 (string= (cadr error-data
)
2260 "Invalid regexp \\( in `python-shell-prompt-output-regexp'"))))
2262 (ert-deftest python-shell-prompt-validate-regexps-7
()
2263 "Check default regexps are valid."
2264 ;; should not signal error
2265 (python-shell-prompt-validate-regexps))
2267 (ert-deftest python-shell-prompt-set-calculated-regexps-1
()
2268 "Check regexps are validated."
2269 (let* ((python-shell-prompt-output-regexp '("\\("))
2270 (python-shell--prompt-calculated-input-regexp nil
)
2271 (python-shell--prompt-calculated-output-regexp nil
)
2272 (python-shell-prompt-detect-enabled nil
)
2273 (error-data (should-error (python-shell-prompt-set-calculated-regexps)
2274 :type
'user-error
)))
2276 (string= (cadr error-data
)
2277 "Invalid regexp \\( in `python-shell-prompt-output-regexp'"))))
2279 (ert-deftest python-shell-prompt-set-calculated-regexps-2
()
2280 "Check `python-shell-prompt-input-regexps' are set."
2281 (let* ((python-shell-prompt-input-regexps '("my" "prompt"))
2282 (python-shell-prompt-output-regexps '(""))
2283 (python-shell-prompt-regexp "")
2284 (python-shell-prompt-block-regexp "")
2285 (python-shell-prompt-pdb-regexp "")
2286 (python-shell-prompt-output-regexp "")
2287 (python-shell--prompt-calculated-input-regexp nil
)
2288 (python-shell--prompt-calculated-output-regexp nil
)
2289 (python-shell-prompt-detect-enabled nil
))
2290 (python-shell-prompt-set-calculated-regexps)
2291 (should (string= python-shell--prompt-calculated-input-regexp
2292 "^\\(prompt\\|my\\|\\)"))))
2294 (ert-deftest python-shell-prompt-set-calculated-regexps-3
()
2295 "Check `python-shell-prompt-output-regexps' are set."
2296 (let* ((python-shell-prompt-input-regexps '(""))
2297 (python-shell-prompt-output-regexps '("my" "prompt"))
2298 (python-shell-prompt-regexp "")
2299 (python-shell-prompt-block-regexp "")
2300 (python-shell-prompt-pdb-regexp "")
2301 (python-shell-prompt-output-regexp "")
2302 (python-shell--prompt-calculated-input-regexp nil
)
2303 (python-shell--prompt-calculated-output-regexp nil
)
2304 (python-shell-prompt-detect-enabled nil
))
2305 (python-shell-prompt-set-calculated-regexps)
2306 (should (string= python-shell--prompt-calculated-output-regexp
2307 "^\\(prompt\\|my\\|\\)"))))
2309 (ert-deftest python-shell-prompt-set-calculated-regexps-4
()
2310 "Check user defined prompts are set."
2311 (let* ((python-shell-prompt-input-regexps '(""))
2312 (python-shell-prompt-output-regexps '(""))
2313 (python-shell-prompt-regexp "prompt")
2314 (python-shell-prompt-block-regexp "block")
2315 (python-shell-prompt-pdb-regexp "pdb")
2316 (python-shell-prompt-output-regexp "output")
2317 (python-shell--prompt-calculated-input-regexp nil
)
2318 (python-shell--prompt-calculated-output-regexp nil
)
2319 (python-shell-prompt-detect-enabled nil
))
2320 (python-shell-prompt-set-calculated-regexps)
2321 (should (string= python-shell--prompt-calculated-input-regexp
2322 "^\\(prompt\\|block\\|pdb\\|\\)"))
2323 (should (string= python-shell--prompt-calculated-output-regexp
2324 "^\\(output\\|\\)"))))
2326 (ert-deftest python-shell-prompt-set-calculated-regexps-5
()
2327 "Check order of regexps (larger first)."
2328 (let* ((python-shell-prompt-input-regexps '("extralargeinputprompt" "sml"))
2329 (python-shell-prompt-output-regexps '("extralargeoutputprompt" "sml"))
2330 (python-shell-prompt-regexp "in")
2331 (python-shell-prompt-block-regexp "block")
2332 (python-shell-prompt-pdb-regexp "pdf")
2333 (python-shell-prompt-output-regexp "output")
2334 (python-shell--prompt-calculated-input-regexp nil
)
2335 (python-shell--prompt-calculated-output-regexp nil
)
2336 (python-shell-prompt-detect-enabled nil
))
2337 (python-shell-prompt-set-calculated-regexps)
2338 (should (string= python-shell--prompt-calculated-input-regexp
2339 "^\\(extralargeinputprompt\\|block\\|pdf\\|sml\\|in\\)"))
2340 (should (string= python-shell--prompt-calculated-output-regexp
2341 "^\\(extralargeoutputprompt\\|output\\|sml\\)"))))
2343 (ert-deftest python-shell-prompt-set-calculated-regexps-6
()
2344 "Check detected prompts are included `regexp-quote'd."
2345 (skip-unless (executable-find python-tests-shell-interpreter
))
2346 (let* ((python-shell-prompt-input-regexps '(""))
2347 (python-shell-prompt-output-regexps '(""))
2348 (python-shell-prompt-regexp "")
2349 (python-shell-prompt-block-regexp "")
2350 (python-shell-prompt-pdb-regexp "")
2351 (python-shell-prompt-output-regexp "")
2352 (python-shell--prompt-calculated-input-regexp nil
)
2353 (python-shell--prompt-calculated-output-regexp nil
)
2354 (python-shell-prompt-detect-enabled t
)
2355 (process-environment process-environment
)
2356 (startup-code (concat "import sys\n"
2357 "sys.ps1 = 'p.> '\n"
2358 "sys.ps2 = '..> '\n"
2359 "sys.ps3 = 'o.t '\n"))
2360 (startup-file (python-shell--save-temp-file startup-code
)))
2363 (setenv "PYTHONSTARTUP" startup-file
)
2364 (python-shell-prompt-set-calculated-regexps)
2365 (should (string= python-shell--prompt-calculated-input-regexp
2366 "^\\(\\.\\.> \\|p\\.> \\|\\)"))
2367 (should (string= python-shell--prompt-calculated-output-regexp
2368 "^\\(o\\.t \\|\\)")))
2369 (ignore-errors (delete-file startup-file
)))))
2371 (ert-deftest python-shell-buffer-substring-1
()
2372 "Selecting a substring of the whole buffer must match its contents."
2373 (python-tests-with-temp-buffer
2375 class Foo(models.Model):
2379 class Bar(models.Model):
2382 (should (string= (buffer-string)
2383 (python-shell-buffer-substring (point-min) (point-max))))))
2385 (ert-deftest python-shell-buffer-substring-2
()
2386 "Main block should be removed if NOMAIN is non-nil."
2387 (python-tests-with-temp-buffer
2389 class Foo(models.Model):
2392 class Bar(models.Model):
2395 if __name__ == \"__main__\":
2399 (should (string= (python-shell-buffer-substring (point-min) (point-max) t
)
2401 class Foo(models.Model):
2404 class Bar(models.Model):
2412 (ert-deftest python-shell-buffer-substring-3
()
2413 "Main block should be removed if NOMAIN is non-nil."
2414 (python-tests-with-temp-buffer
2416 class Foo(models.Model):
2419 if __name__ == \"__main__\":
2423 class Bar(models.Model):
2426 (should (string= (python-shell-buffer-substring (point-min) (point-max) t
)
2428 class Foo(models.Model):
2435 class Bar(models.Model):
2439 (ert-deftest python-shell-buffer-substring-4
()
2440 "Coding cookie should be added for substrings."
2441 (python-tests-with-temp-buffer
2444 class Foo(models.Model):
2447 if __name__ == \"__main__\":
2451 class Bar(models.Model):
2454 (should (string= (python-shell-buffer-substring
2455 (python-tests-look-at "class Foo(models.Model):")
2456 (progn (python-nav-forward-sexp) (point)))
2457 "# -*- coding: latin-1 -*-
2459 class Foo(models.Model):
2462 (ert-deftest python-shell-buffer-substring-5
()
2463 "The proper amount of blank lines is added for a substring."
2464 (python-tests-with-temp-buffer
2467 class Foo(models.Model):
2470 if __name__ == \"__main__\":
2474 class Bar(models.Model):
2477 (should (string= (python-shell-buffer-substring
2478 (python-tests-look-at "class Bar(models.Model):")
2479 (progn (python-nav-forward-sexp) (point)))
2480 "# -*- coding: latin-1 -*-
2489 class Bar(models.Model):
2492 (ert-deftest python-shell-buffer-substring-6
()
2493 "Handle substring with coding cookie in the second line."
2494 (python-tests-with-temp-buffer
2498 class Foo(models.Model):
2501 if __name__ == \"__main__\":
2505 class Bar(models.Model):
2508 (should (string= (python-shell-buffer-substring
2509 (python-tests-look-at "# coding: latin-1")
2510 (python-tests-look-at "if __name__ == \"__main__\":"))
2511 "# -*- coding: latin-1 -*-
2514 class Foo(models.Model):
2519 (ert-deftest python-shell-buffer-substring-7
()
2520 "Ensure first coding cookie gets precedence."
2521 (python-tests-with-temp-buffer
2525 class Foo(models.Model):
2528 if __name__ == \"__main__\":
2532 class Bar(models.Model):
2535 (should (string= (python-shell-buffer-substring
2536 (python-tests-look-at "# coding: latin-1")
2537 (python-tests-look-at "if __name__ == \"__main__\":"))
2538 "# -*- coding: utf-8 -*-
2541 class Foo(models.Model):
2546 (ert-deftest python-shell-buffer-substring-8
()
2547 "Ensure first coding cookie gets precedence when sending whole buffer."
2548 (python-tests-with-temp-buffer
2552 class Foo(models.Model):
2555 (should (string= (python-shell-buffer-substring (point-min) (point-max))
2559 class Foo(models.Model):
2563 (ert-deftest python-shell-buffer-substring-9
()
2564 "Check substring starting from `point-min'."
2565 (python-tests-with-temp-buffer
2568 class Foo(models.Model):
2571 class Bar(models.Model):
2574 (should (string= (python-shell-buffer-substring
2576 (python-tests-look-at "class Bar(models.Model):"))
2579 class Foo(models.Model):
2585 ;;; Shell completion
2587 (ert-deftest python-shell-completion-native-interpreter-disabled-p-1
()
2588 (let* ((python-shell-completion-native-disabled-interpreters (list "pypy"))
2589 (python-shell-interpreter "/some/path/to/bin/pypy"))
2590 (should (python-shell-completion-native-interpreter-disabled-p))))
2595 ;;; PDB Track integration
2598 ;;; Symbol completion
2618 (ert-deftest python-imenu-create-index-1
()
2619 (python-tests-with-temp-buffer
2621 class Foo(models.Model):
2625 class Bar(models.Model):
2629 def decorator(arg1, arg2, arg3):
2630 '''print decorated function call data to stdout.
2634 @decorator('arg1', 'arg2')
2635 def func(a, b, c=True):
2641 def wrapped_f(*args):
2643 print ('Decorator arguments:', arg1, arg2, arg3)
2645 print ('called f(*args)')
2663 (goto-char (point-max))
2666 (cons "Foo (class)" (copy-marker 2))
2667 (cons "Bar (class)" (copy-marker 38))
2670 (cons "*function definition*" (copy-marker 74))
2673 (cons "*function definition*" (copy-marker 254))
2674 (cons "wrapped_f (def)" (copy-marker 294))))
2677 (cons "*class definition*" (copy-marker 519))
2678 (cons "a (def)" (copy-marker 539))
2679 (cons "b (def)" (copy-marker 570))
2682 (cons "*class definition*" (copy-marker 601))
2683 (cons "c (def)" (copy-marker 626)))))
2684 (python-imenu-create-index)))))
2686 (ert-deftest python-imenu-create-index-2
()
2687 (python-tests-with-temp-buffer
2697 (goto-char (point-max))
2702 (cons "*class definition*" (copy-marker 2))
2705 (cons "*function definition*" (copy-marker 21))
2706 (cons "foo1 (def)" (copy-marker 40)))
2707 (cons "foobar (def)" (copy-marker 78))))
2708 (python-imenu-create-index)))))
2710 (ert-deftest python-imenu-create-index-3
()
2711 (python-tests-with-temp-buffer
2720 (goto-char (point-max))
2725 (cons "*class definition*" (copy-marker 2))
2728 (cons "*function definition*" (copy-marker 21))
2729 (cons "foo1 (def)" (copy-marker 40))
2730 (cons "foo2 (def)" (copy-marker 77)))))
2731 (python-imenu-create-index)))))
2733 (ert-deftest python-imenu-create-index-4
()
2734 (python-tests-with-temp-buffer
2747 (goto-char (point-max))
2752 (cons "*class definition*" (copy-marker 2))
2755 (cons "*class definition*" (copy-marker 21))
2756 (cons "__init__ (def)" (copy-marker 44))
2757 (cons "__str__ (def)" (copy-marker 90)))
2758 (cons "__init__ (def)" (copy-marker 135))))
2759 (python-imenu-create-index)))))
2761 (ert-deftest python-imenu-create-flat-index-1
()
2762 (python-tests-with-temp-buffer
2764 class Foo(models.Model):
2768 class Bar(models.Model):
2772 def decorator(arg1, arg2, arg3):
2773 '''print decorated function call data to stdout.
2777 @decorator('arg1', 'arg2')
2778 def func(a, b, c=True):
2784 def wrapped_f(*args):
2786 print ('Decorator arguments:', arg1, arg2, arg3)
2788 print ('called f(*args)')
2806 (goto-char (point-max))
2808 (list (cons "Foo" (copy-marker 2))
2809 (cons "Bar" (copy-marker 38))
2810 (cons "decorator" (copy-marker 74))
2811 (cons "decorator.wrap" (copy-marker 254))
2812 (cons "decorator.wrap.wrapped_f" (copy-marker 294))
2813 (cons "Baz" (copy-marker 519))
2814 (cons "Baz.a" (copy-marker 539))
2815 (cons "Baz.b" (copy-marker 570))
2816 (cons "Baz.Frob" (copy-marker 601))
2817 (cons "Baz.Frob.c" (copy-marker 626)))
2818 (python-imenu-create-flat-index)))))
2820 (ert-deftest python-imenu-create-flat-index-2
()
2821 (python-tests-with-temp-buffer
2834 (goto-char (point-max))
2837 (cons "Foo" (copy-marker 2))
2838 (cons "Foo.Bar" (copy-marker 21))
2839 (cons "Foo.Bar.__init__" (copy-marker 44))
2840 (cons "Foo.Bar.__str__" (copy-marker 90))
2841 (cons "Foo.__init__" (copy-marker 135)))
2842 (python-imenu-create-flat-index)))))
2847 (ert-deftest python-info-current-defun-1
()
2848 (python-tests-with-temp-buffer
2853 (should (string= "foo" (python-info-current-defun)))
2854 (should (string= "def foo" (python-info-current-defun t)))
2856 (should (not (python-info-current-defun)))
2857 (indent-for-tab-command)
2858 (should (string= "foo" (python-info-current-defun)))
2859 (should (string= "def foo" (python-info-current-defun t)))))
2861 (ert-deftest python-info-current-defun-2
()
2862 (python-tests-with-temp-buffer
2868 return [i for i in range(3)]
2882 (should (string= "C" (python-info-current-defun)))
2883 (should (string= "class C" (python-info-current-defun t)))
2884 (python-tests-look-at "return [i for ")
2885 (should (string= "C.m" (python-info-current-defun)))
2886 (should (string= "def C.m" (python-info-current-defun t)))
2887 (python-tests-look-at "def b():")
2888 (should (string= "C.m.b" (python-info-current-defun)))
2889 (should (string= "def C.m.b" (python-info-current-defun t)))
2891 (indent-for-tab-command)
2892 (python-indent-dedent-line-backspace 1)
2893 (should (string= "C.m" (python-info-current-defun)))
2894 (should (string= "def C.m" (python-info-current-defun t)))
2895 (python-tests-look-at "def c(self):")
2897 (indent-for-tab-command)
2898 (should (string= "C.m.a" (python-info-current-defun)))
2899 (should (string= "def C.m.a" (python-info-current-defun t)))
2900 (python-indent-dedent-line-backspace 1)
2901 (should (string= "C.m" (python-info-current-defun)))
2902 (should (string= "def C.m" (python-info-current-defun t)))
2903 (python-indent-dedent-line-backspace 1)
2904 (should (string= "C" (python-info-current-defun)))
2905 (should (string= "class C" (python-info-current-defun t)))
2906 (python-tests-look-at "def c(self):")
2907 (should (string= "C.c" (python-info-current-defun)))
2908 (should (string= "def C.c" (python-info-current-defun t)))
2909 (python-tests-look-at "do_c()")
2910 (should (string= "C.c" (python-info-current-defun)))
2911 (should (string= "def C.c" (python-info-current-defun t)))))
2913 (ert-deftest python-info-current-defun-3
()
2914 (python-tests-with-temp-buffer
2916 def decoratorFunctionWithArguments(arg1, arg2, arg3):
2917 '''print decorated function call data to stdout.
2921 @decoratorFunctionWithArguments('arg1', 'arg2')
2922 def func(a, b, c=True):
2927 print 'Inside wwrap()'
2928 def wrapped_f(*args):
2929 print 'Inside wrapped_f()'
2930 print 'Decorator arguments:', arg1, arg2, arg3
2932 print 'After f(*args)'
2936 (python-tests-look-at "def wwrap(f):")
2938 (should (not (python-info-current-defun)))
2939 (indent-for-tab-command 1)
2940 (should (string= (python-info-current-defun)
2941 "decoratorFunctionWithArguments"))
2942 (should (string= (python-info-current-defun t)
2943 "def decoratorFunctionWithArguments"))
2944 (python-tests-look-at "def wrapped_f(*args):")
2945 (should (string= (python-info-current-defun)
2946 "decoratorFunctionWithArguments.wwrap.wrapped_f"))
2947 (should (string= (python-info-current-defun t)
2948 "def decoratorFunctionWithArguments.wwrap.wrapped_f"))
2949 (python-tests-look-at "return wrapped_f")
2950 (should (string= (python-info-current-defun)
2951 "decoratorFunctionWithArguments.wwrap"))
2952 (should (string= (python-info-current-defun t)
2953 "def decoratorFunctionWithArguments.wwrap"))
2955 (python-tests-look-at "return wwrap")
2956 (should (string= (python-info-current-defun)
2957 "decoratorFunctionWithArguments"))
2958 (should (string= (python-info-current-defun t)
2959 "def decoratorFunctionWithArguments"))))
2961 (ert-deftest python-info-current-symbol-1
()
2962 (python-tests-with-temp-buffer
2972 (python-tests-look-at "self.c()")
2973 (should (string= "self.c" (python-info-current-symbol)))
2974 (should (string= "C.c" (python-info-current-symbol t
)))))
2976 (ert-deftest python-info-current-symbol-2
()
2977 (python-tests-with-temp-buffer
2989 (python-tests-look-at "self.c()")
2990 (should (string= "self.c" (python-info-current-symbol)))
2991 (should (string= "C.M.c" (python-info-current-symbol t
)))))
2993 (ert-deftest python-info-current-symbol-3
()
2994 "Keywords should not be considered symbols."
2995 :expected-result
:failed
2996 (python-tests-with-temp-buffer
3001 ;; FIXME: keywords are not symbols.
3002 (python-tests-look-at "class C")
3003 (should (not (python-info-current-symbol)))
3004 (should (not (python-info-current-symbol t
)))
3005 (python-tests-look-at "C(object)")
3006 (should (string= "C" (python-info-current-symbol)))
3007 (should (string= "class C" (python-info-current-symbol t
)))))
3009 (ert-deftest python-info-statement-starts-block-p-1
()
3010 (python-tests-with-temp-buffer
3012 def long_function_name(
3013 var_one, var_two, var_three,
3017 (python-tests-look-at "def long_function_name")
3018 (should (python-info-statement-starts-block-p))
3019 (python-tests-look-at "print (var_one)")
3020 (python-util-forward-comment -
1)
3021 (should (python-info-statement-starts-block-p))))
3023 (ert-deftest python-info-statement-starts-block-p-2
()
3024 (python-tests-with-temp-buffer
3026 if width == 0 and height == 0 and \\\\
3027 color == 'red' and emphasis == 'strong' or \\\\
3029 raise ValueError('sorry, you lose')
3031 (python-tests-look-at "if width == 0 and")
3032 (should (python-info-statement-starts-block-p))
3033 (python-tests-look-at "raise ValueError(")
3034 (python-util-forward-comment -
1)
3035 (should (python-info-statement-starts-block-p))))
3037 (ert-deftest python-info-statement-ends-block-p-1
()
3038 (python-tests-with-temp-buffer
3040 def long_function_name(
3041 var_one, var_two, var_three,
3045 (python-tests-look-at "print (var_one)")
3046 (should (python-info-statement-ends-block-p))))
3048 (ert-deftest python-info-statement-ends-block-p-2
()
3049 (python-tests-with-temp-buffer
3051 if width == 0 and height == 0 and \\\\
3052 color == 'red' and emphasis == 'strong' or \\\\
3059 (python-tests-look-at "raise ValueError(")
3060 (should (python-info-statement-ends-block-p))))
3062 (ert-deftest python-info-beginning-of-statement-p-1
()
3063 (python-tests-with-temp-buffer
3065 def long_function_name(
3066 var_one, var_two, var_three,
3070 (python-tests-look-at "def long_function_name")
3071 (should (python-info-beginning-of-statement-p))
3073 (should (not (python-info-beginning-of-statement-p)))
3074 (python-tests-look-at "print (var_one)")
3075 (should (python-info-beginning-of-statement-p))
3076 (goto-char (line-beginning-position))
3077 (should (not (python-info-beginning-of-statement-p)))))
3079 (ert-deftest python-info-beginning-of-statement-p-2
()
3080 (python-tests-with-temp-buffer
3082 if width == 0 and height == 0 and \\\\
3083 color == 'red' and emphasis == 'strong' or \\\\
3090 (python-tests-look-at "if width == 0 and")
3091 (should (python-info-beginning-of-statement-p))
3093 (should (not (python-info-beginning-of-statement-p)))
3094 (python-tests-look-at "raise ValueError(")
3095 (should (python-info-beginning-of-statement-p))
3096 (goto-char (line-beginning-position))
3097 (should (not (python-info-beginning-of-statement-p)))))
3099 (ert-deftest python-info-end-of-statement-p-1
()
3100 (python-tests-with-temp-buffer
3102 def long_function_name(
3103 var_one, var_two, var_three,
3107 (python-tests-look-at "def long_function_name")
3108 (should (not (python-info-end-of-statement-p)))
3110 (should (not (python-info-end-of-statement-p)))
3111 (python-tests-look-at "print (var_one)")
3112 (python-util-forward-comment -
1)
3113 (should (python-info-end-of-statement-p))
3114 (python-tests-look-at "print (var_one)")
3115 (should (not (python-info-end-of-statement-p)))
3117 (should (python-info-end-of-statement-p))))
3119 (ert-deftest python-info-end-of-statement-p-2
()
3120 (python-tests-with-temp-buffer
3122 if width == 0 and height == 0 and \\\\
3123 color == 'red' and emphasis == 'strong' or \\\\
3130 (python-tests-look-at "if width == 0 and")
3131 (should (not (python-info-end-of-statement-p)))
3133 (should (not (python-info-end-of-statement-p)))
3134 (python-tests-look-at "raise ValueError(")
3135 (python-util-forward-comment -
1)
3136 (should (python-info-end-of-statement-p))
3137 (python-tests-look-at "raise ValueError(")
3138 (should (not (python-info-end-of-statement-p)))
3140 (should (not (python-info-end-of-statement-p)))
3141 (goto-char (point-max))
3142 (python-util-forward-comment -
1)
3143 (should (python-info-end-of-statement-p))))
3145 (ert-deftest python-info-beginning-of-block-p-1
()
3146 (python-tests-with-temp-buffer
3148 def long_function_name(
3149 var_one, var_two, var_three,
3153 (python-tests-look-at "def long_function_name")
3154 (should (python-info-beginning-of-block-p))
3155 (python-tests-look-at "var_one, var_two, var_three,")
3156 (should (not (python-info-beginning-of-block-p)))
3157 (python-tests-look-at "print (var_one)")
3158 (should (not (python-info-beginning-of-block-p)))))
3160 (ert-deftest python-info-beginning-of-block-p-2
()
3161 (python-tests-with-temp-buffer
3163 if width == 0 and height == 0 and \\\\
3164 color == 'red' and emphasis == 'strong' or \\\\
3171 (python-tests-look-at "if width == 0 and")
3172 (should (python-info-beginning-of-block-p))
3173 (python-tests-look-at "color == 'red' and emphasis")
3174 (should (not (python-info-beginning-of-block-p)))
3175 (python-tests-look-at "raise ValueError(")
3176 (should (not (python-info-beginning-of-block-p)))))
3178 (ert-deftest python-info-end-of-block-p-1
()
3179 (python-tests-with-temp-buffer
3181 def long_function_name(
3182 var_one, var_two, var_three,
3186 (python-tests-look-at "def long_function_name")
3187 (should (not (python-info-end-of-block-p)))
3188 (python-tests-look-at "var_one, var_two, var_three,")
3189 (should (not (python-info-end-of-block-p)))
3190 (python-tests-look-at "var_four):")
3192 (should (not (python-info-end-of-block-p)))
3193 (python-tests-look-at "print (var_one)")
3194 (should (not (python-info-end-of-block-p)))
3196 (should (python-info-end-of-block-p))))
3198 (ert-deftest python-info-end-of-block-p-2
()
3199 (python-tests-with-temp-buffer
3201 if width == 0 and height == 0 and \\\\
3202 color == 'red' and emphasis == 'strong' or \\\\
3209 (python-tests-look-at "if width == 0 and")
3210 (should (not (python-info-end-of-block-p)))
3211 (python-tests-look-at "color == 'red' and emphasis == 'strong' or")
3212 (should (not (python-info-end-of-block-p)))
3213 (python-tests-look-at "highlight > 100:")
3215 (should (not (python-info-end-of-block-p)))
3216 (python-tests-look-at "raise ValueError(")
3217 (should (not (python-info-end-of-block-p)))
3219 (should (not (python-info-end-of-block-p)))
3220 (goto-char (point-max))
3221 (python-util-forward-comment -
1)
3222 (should (python-info-end-of-block-p))))
3224 (ert-deftest python-info-dedenter-opening-block-position-1
()
3225 (python-tests-with-temp-buffer
3227 if request.user.is_authenticated():
3229 profile = request.user.get_profile()
3230 except Profile.DoesNotExist:
3231 profile = Profile.objects.create(user=request.user)
3234 profile.recalculate_stats()
3236 profile.clear_stats()
3241 (python-tests-look-at "try:")
3242 (should (not (python-info-dedenter-opening-block-position)))
3243 (python-tests-look-at "except Profile.DoesNotExist:")
3244 (should (= (python-tests-look-at "try:" -
1 t
)
3245 (python-info-dedenter-opening-block-position)))
3246 (python-tests-look-at "else:")
3247 (should (= (python-tests-look-at "except Profile.DoesNotExist:" -
1 t
)
3248 (python-info-dedenter-opening-block-position)))
3249 (python-tests-look-at "if profile.stats:")
3250 (should (not (python-info-dedenter-opening-block-position)))
3251 (python-tests-look-at "else:")
3252 (should (= (python-tests-look-at "if profile.stats:" -
1 t
)
3253 (python-info-dedenter-opening-block-position)))
3254 (python-tests-look-at "finally:")
3255 (should (= (python-tests-look-at "else:" -
2 t
)
3256 (python-info-dedenter-opening-block-position)))))
3258 (ert-deftest python-info-dedenter-opening-block-position-2
()
3259 (python-tests-with-temp-buffer
3261 if request.user.is_authenticated():
3262 profile = Profile.objects.get_or_create(user=request.user)
3264 profile.recalculate_stats()
3271 (python-tests-look-at "'else': 'do it'")
3272 (should (not (python-info-dedenter-opening-block-position)))
3273 (python-tests-look-at "'else'")
3274 (should (not (python-info-dedenter-opening-block-position)))))
3276 (ert-deftest python-info-dedenter-opening-block-position-3
()
3277 (python-tests-with-temp-buffer
3283 msg = 'Error saving to disk'
3285 logger.exception(msg)
3288 logger.exception('Unhandled exception')
3293 (python-tests-look-at "try:")
3294 (should (not (python-info-dedenter-opening-block-position)))
3296 (python-tests-look-at "except IOError:")
3297 (should (= (python-tests-look-at "try:" -
1 t
)
3298 (python-info-dedenter-opening-block-position)))
3300 (python-tests-look-at "except Exception:")
3301 (should (= (python-tests-look-at "except IOError:" -
1 t
)
3302 (python-info-dedenter-opening-block-position)))
3304 (python-tests-look-at "if hide_details:")
3305 (should (not (python-info-dedenter-opening-block-position)))
3307 ;; check indentation modifies the detected opening block
3308 (python-tests-look-at "else")
3309 (should (= (python-tests-look-at "if hide_details:" -
1 t
)
3310 (python-info-dedenter-opening-block-position)))
3313 (should (= (python-tests-look-at "if hide_details:" -
1 t
)
3314 (python-info-dedenter-opening-block-position)))
3317 (should (= (python-tests-look-at "except Exception:" -
1 t
)
3318 (python-info-dedenter-opening-block-position)))
3321 (should (= (python-tests-look-at "if save:" -
1 t
)
3322 (python-info-dedenter-opening-block-position)))))
3324 (ert-deftest python-info-dedenter-opening-block-positions-1
()
3325 (python-tests-with-temp-buffer
3331 msg = 'Error saving to disk'
3333 logger.exception(msg)
3336 logger.exception('Unhandled exception')
3341 (python-tests-look-at "try:")
3342 (should (not (python-info-dedenter-opening-block-positions)))
3344 (python-tests-look-at "except IOError:")
3347 (python-tests-look-at "try:" -
1 t
))
3348 (python-info-dedenter-opening-block-positions)))
3350 (python-tests-look-at "except Exception:")
3353 (python-tests-look-at "except IOError:" -
1 t
))
3354 (python-info-dedenter-opening-block-positions)))
3356 (python-tests-look-at "if hide_details:")
3357 (should (not (python-info-dedenter-opening-block-positions)))
3359 ;; check indentation does not modify the detected opening blocks
3360 (python-tests-look-at "else")
3363 (python-tests-look-at "if hide_details:" -
1 t
)
3364 (python-tests-look-at "except Exception:" -
1 t
)
3365 (python-tests-look-at "if save:" -
1 t
))
3366 (python-info-dedenter-opening-block-positions)))
3371 (python-tests-look-at "if hide_details:" -
1 t
)
3372 (python-tests-look-at "except Exception:" -
1 t
)
3373 (python-tests-look-at "if save:" -
1 t
))
3374 (python-info-dedenter-opening-block-positions)))
3379 (python-tests-look-at "if hide_details:" -
1 t
)
3380 (python-tests-look-at "except Exception:" -
1 t
)
3381 (python-tests-look-at "if save:" -
1 t
))
3382 (python-info-dedenter-opening-block-positions)))
3387 (python-tests-look-at "if hide_details:" -
1 t
)
3388 (python-tests-look-at "except Exception:" -
1 t
)
3389 (python-tests-look-at "if save:" -
1 t
))
3390 (python-info-dedenter-opening-block-positions)))))
3392 (ert-deftest python-info-dedenter-opening-block-positions-2
()
3393 "Test detection of opening blocks for elif."
3394 (python-tests-with-temp-buffer
3403 (python-tests-look-at "elif var3:")
3406 (python-tests-look-at "if var2:" -
1 t
)
3407 (python-tests-look-at "if var:" -
1 t
))
3408 (python-info-dedenter-opening-block-positions)))
3410 (python-tests-look-at "elif\n")
3413 (python-tests-look-at "elif var3:" -
1 t
)
3414 (python-tests-look-at "if var:" -
1 t
))
3415 (python-info-dedenter-opening-block-positions)))))
3417 (ert-deftest python-info-dedenter-opening-block-positions-3
()
3418 "Test detection of opening blocks for else."
3419 (python-tests-with-temp-buffer
3441 (python-tests-look-at "else\n")
3444 (python-tests-look-at "elif var3:" -
1 t
)
3445 (python-tests-look-at "if var:" -
1 t
)
3446 (python-tests-look-at "except:" -
1 t
))
3447 (python-info-dedenter-opening-block-positions)))
3449 (python-tests-look-at "else\n")
3452 (python-tests-look-at "while var5:" -
1 t
)
3453 (python-tests-look-at "if var4:" -
1 t
))
3454 (python-info-dedenter-opening-block-positions)))
3456 (python-tests-look-at "else\n")
3459 (python-tests-look-at "if value > 0:" -
1 t
)
3460 (python-tests-look-at "for value in var6:" -
1 t
)
3461 (python-tests-look-at "if var4:" -
1 t
))
3462 (python-info-dedenter-opening-block-positions)))))
3464 (ert-deftest python-info-dedenter-opening-block-positions-4
()
3465 "Test detection of opening blocks for except."
3466 (python-tests-with-temp-buffer
3474 (python-tests-look-at "except ValueError:")
3476 (equal (list (python-tests-look-at "try:" -
1 t
))
3477 (python-info-dedenter-opening-block-positions)))
3479 (python-tests-look-at "except\n")
3481 (equal (list (python-tests-look-at "except ValueError:" -
1 t
))
3482 (python-info-dedenter-opening-block-positions)))))
3484 (ert-deftest python-info-dedenter-opening-block-positions-5
()
3485 "Test detection of opening blocks for finally."
3486 (python-tests-with-temp-buffer
3495 logger.exception('something went wrong')
3499 something_else_else()
3501 logger.exception('something else went wrong')
3506 (python-tests-look-at "finally\n")
3508 (equal (list (python-tests-look-at "try:" -
1 t
))
3509 (python-info-dedenter-opening-block-positions)))
3511 (python-tests-look-at "finally\n")
3513 (equal (list (python-tests-look-at "except:" -
1 t
))
3514 (python-info-dedenter-opening-block-positions)))
3516 (python-tests-look-at "finally\n")
3518 (equal (list (python-tests-look-at "else:" -
1 t
))
3519 (python-info-dedenter-opening-block-positions)))))
3521 (ert-deftest python-info-dedenter-opening-block-message-1
()
3522 "Test dedenters inside strings are ignored."
3523 (python-tests-with-temp-buffer
3528 logger.exception('something went wrong')
3531 (python-tests-look-at "except\n")
3532 (should (not (python-info-dedenter-opening-block-message)))))
3534 (ert-deftest python-info-dedenter-opening-block-message-2
()
3535 "Test except keyword."
3536 (python-tests-with-temp-buffer
3541 logger.exception('something went wrong')
3543 (python-tests-look-at "except:")
3546 (substring-no-properties
3547 (python-info-dedenter-opening-block-message))))
3551 (substring-no-properties
3552 (python-info-dedenter-opening-block-message))))))
3554 (ert-deftest python-info-dedenter-opening-block-message-3
()
3555 "Test else keyword."
3556 (python-tests-with-temp-buffer
3561 logger.exception('something went wrong')
3563 logger.debug('all good')
3565 (python-tests-look-at "else:")
3568 (substring-no-properties
3569 (python-info-dedenter-opening-block-message))))
3573 (substring-no-properties
3574 (python-info-dedenter-opening-block-message))))))
3576 (ert-deftest python-info-dedenter-opening-block-message-4
()
3577 "Test finally keyword."
3578 (python-tests-with-temp-buffer
3583 logger.exception('something went wrong')
3585 logger.debug('all good')
3589 (python-tests-look-at "finally:")
3592 (substring-no-properties
3593 (python-info-dedenter-opening-block-message))))
3597 (substring-no-properties
3598 (python-info-dedenter-opening-block-message))))))
3600 (ert-deftest python-info-dedenter-opening-block-message-5
()
3601 "Test elif keyword."
3602 (python-tests-with-temp-buffer
3608 (python-tests-look-at "elif b:")
3611 (substring-no-properties
3612 (python-info-dedenter-opening-block-message))))
3616 (substring-no-properties
3617 (python-info-dedenter-opening-block-message))))))
3620 (ert-deftest python-info-dedenter-statement-p-1
()
3621 "Test dedenters inside strings are ignored."
3622 (python-tests-with-temp-buffer
3627 logger.exception('something went wrong')
3630 (python-tests-look-at "except\n")
3631 (should (not (python-info-dedenter-statement-p)))))
3633 (ert-deftest python-info-dedenter-statement-p-2
()
3634 "Test except keyword."
3635 (python-tests-with-temp-buffer
3640 logger.exception('something went wrong')
3642 (python-tests-look-at "except:")
3643 (should (= (point) (python-info-dedenter-statement-p)))
3645 (should (= (save-excursion
3646 (back-to-indentation)
3648 (python-info-dedenter-statement-p)))))
3650 (ert-deftest python-info-dedenter-statement-p-3
()
3651 "Test else keyword."
3652 (python-tests-with-temp-buffer
3657 logger.exception('something went wrong')
3659 logger.debug('all good')
3661 (python-tests-look-at "else:")
3662 (should (= (point) (python-info-dedenter-statement-p)))
3664 (should (= (save-excursion
3665 (back-to-indentation)
3667 (python-info-dedenter-statement-p)))))
3669 (ert-deftest python-info-dedenter-statement-p-4
()
3670 "Test finally keyword."
3671 (python-tests-with-temp-buffer
3676 logger.exception('something went wrong')
3678 logger.debug('all good')
3682 (python-tests-look-at "finally:")
3683 (should (= (point) (python-info-dedenter-statement-p)))
3685 (should (= (save-excursion
3686 (back-to-indentation)
3688 (python-info-dedenter-statement-p)))))
3690 (ert-deftest python-info-dedenter-statement-p-5
()
3691 "Test elif keyword."
3692 (python-tests-with-temp-buffer
3698 (python-tests-look-at "elif b:")
3699 (should (= (point) (python-info-dedenter-statement-p)))
3701 (should (= (save-excursion
3702 (back-to-indentation)
3704 (python-info-dedenter-statement-p)))))
3706 (ert-deftest python-info-line-ends-backslash-p-1
()
3707 (python-tests-with-temp-buffer
3709 objects = Thing.objects.all() \\\\
3719 (should (python-info-line-ends-backslash-p 2)) ; .filter(...
3720 (should (python-info-line-ends-backslash-p 3))
3721 (should (python-info-line-ends-backslash-p 4))
3722 (should (python-info-line-ends-backslash-p 5))
3723 (should (python-info-line-ends-backslash-p 6)) ; ) \...
3724 (should (python-info-line-ends-backslash-p 7))
3725 (should (python-info-line-ends-backslash-p 8))
3726 (should (python-info-line-ends-backslash-p 9))
3727 (should (not (python-info-line-ends-backslash-p 10))))) ; .values_list()...
3729 (ert-deftest python-info-beginning-of-backslash-1
()
3730 (python-tests-with-temp-buffer
3732 objects = Thing.objects.all() \\\\
3743 (second (python-tests-look-at ".filter("))
3744 (third (python-tests-look-at ".aggregate(")))
3745 (should (= first
(python-info-beginning-of-backslash 2)))
3746 (should (= second
(python-info-beginning-of-backslash 3)))
3747 (should (= second
(python-info-beginning-of-backslash 4)))
3748 (should (= second
(python-info-beginning-of-backslash 5)))
3749 (should (= second
(python-info-beginning-of-backslash 6)))
3750 (should (= third
(python-info-beginning-of-backslash 7)))
3751 (should (= third
(python-info-beginning-of-backslash 8)))
3752 (should (= third
(python-info-beginning-of-backslash 9)))
3753 (should (not (python-info-beginning-of-backslash 10))))))
3755 (ert-deftest python-info-continuation-line-p-1
()
3756 (python-tests-with-temp-buffer
3758 if width == 0 and height == 0 and \\\\
3759 color == 'red' and emphasis == 'strong' or \\\\
3766 (python-tests-look-at "if width == 0 and height == 0 and")
3767 (should (not (python-info-continuation-line-p)))
3768 (python-tests-look-at "color == 'red' and emphasis == 'strong' or")
3769 (should (python-info-continuation-line-p))
3770 (python-tests-look-at "highlight > 100:")
3771 (should (python-info-continuation-line-p))
3772 (python-tests-look-at "raise ValueError(")
3773 (should (not (python-info-continuation-line-p)))
3774 (python-tests-look-at "'sorry, you lose'")
3775 (should (python-info-continuation-line-p))
3777 (should (python-info-continuation-line-p))
3778 (python-tests-look-at ")")
3779 (should (python-info-continuation-line-p))
3781 (should (not (python-info-continuation-line-p)))))
3783 (ert-deftest python-info-block-continuation-line-p-1
()
3784 (python-tests-with-temp-buffer
3786 if width == 0 and height == 0 and \\\\
3787 color == 'red' and emphasis == 'strong' or \\\\
3794 (python-tests-look-at "if width == 0 and")
3795 (should (not (python-info-block-continuation-line-p)))
3796 (python-tests-look-at "color == 'red' and emphasis == 'strong' or")
3797 (should (= (python-info-block-continuation-line-p)
3798 (python-tests-look-at "if width == 0 and" -
1 t
)))
3799 (python-tests-look-at "highlight > 100:")
3800 (should (not (python-info-block-continuation-line-p)))))
3802 (ert-deftest python-info-block-continuation-line-p-2
()
3803 (python-tests-with-temp-buffer
3810 (python-tests-look-at "def foo(a,")
3811 (should (not (python-info-block-continuation-line-p)))
3812 (python-tests-look-at "b,")
3813 (should (= (python-info-block-continuation-line-p)
3814 (python-tests-look-at "def foo(a," -
1 t
)))
3815 (python-tests-look-at "c):")
3816 (should (not (python-info-block-continuation-line-p)))))
3818 (ert-deftest python-info-assignment-continuation-line-p-1
()
3819 (python-tests-with-temp-buffer
3821 data = foo(), bar() \\\\
3825 (python-tests-look-at "data = foo(), bar()")
3826 (should (not (python-info-assignment-continuation-line-p)))
3827 (python-tests-look-at "baz(), 4")
3828 (should (= (python-info-assignment-continuation-line-p)
3829 (python-tests-look-at "foo()," -
1 t
)))
3830 (python-tests-look-at "5, 6")
3831 (should (not (python-info-assignment-continuation-line-p)))))
3833 (ert-deftest python-info-assignment-continuation-line-p-2
()
3834 (python-tests-with-temp-buffer
3836 data = (foo(), bar()
3840 (python-tests-look-at "data = (foo(), bar()")
3841 (should (not (python-info-assignment-continuation-line-p)))
3842 (python-tests-look-at "baz(), 4")
3843 (should (= (python-info-assignment-continuation-line-p)
3844 (python-tests-look-at "(foo()," -
1 t
)))
3845 (python-tests-look-at "5, 6)")
3846 (should (not (python-info-assignment-continuation-line-p)))))
3848 (ert-deftest python-info-looking-at-beginning-of-defun-1
()
3849 (python-tests-with-temp-buffer
3851 def decorat0r(deff):
3862 (python-tests-look-at "def decorat0r(deff):")
3863 (should (python-info-looking-at-beginning-of-defun))
3864 (python-tests-look-at "def foo(arg):")
3865 (should (not (python-info-looking-at-beginning-of-defun)))
3866 (python-tests-look-at "def wrap():")
3867 (should (python-info-looking-at-beginning-of-defun))
3868 (python-tests-look-at "deff()")
3869 (should (not (python-info-looking-at-beginning-of-defun)))))
3871 (ert-deftest python-info-current-line-comment-p-1
()
3872 (python-tests-with-temp-buffer
3875 foo = True # another comment
3879 print ('bar') # print bar
3881 (python-tests-look-at "# this is a comment")
3882 (should (python-info-current-line-comment-p))
3883 (python-tests-look-at "foo = True # another comment")
3884 (should (not (python-info-current-line-comment-p)))
3885 (python-tests-look-at "'#this is a string'")
3886 (should (not (python-info-current-line-comment-p)))
3887 (python-tests-look-at "# more comments")
3888 (should (python-info-current-line-comment-p))
3889 (python-tests-look-at "print ('bar') # print bar")
3890 (should (not (python-info-current-line-comment-p)))))
3892 (ert-deftest python-info-current-line-empty-p
()
3893 (python-tests-with-temp-buffer
3897 foo = True # another comment
3899 (should (python-info-current-line-empty-p))
3900 (python-tests-look-at "# this is a comment")
3901 (should (not (python-info-current-line-empty-p)))
3903 (should (python-info-current-line-empty-p))))
3905 (ert-deftest python-info-encoding-from-cookie-1
()
3906 "Should detect it on first line."
3907 (python-tests-with-temp-buffer
3910 foo = True # another comment
3912 (should (eq (python-info-encoding-from-cookie) 'latin-1
))))
3914 (ert-deftest python-info-encoding-from-cookie-2
()
3915 "Should detect it on second line."
3916 (python-tests-with-temp-buffer
3920 foo = True # another comment
3922 (should (eq (python-info-encoding-from-cookie) 'latin-1
))))
3924 (ert-deftest python-info-encoding-from-cookie-3
()
3925 "Should not be detected on third line (and following ones)."
3926 (python-tests-with-temp-buffer
3930 foo = True # another comment
3932 (should (not (python-info-encoding-from-cookie)))))
3934 (ert-deftest python-info-encoding-from-cookie-4
()
3935 "Should detect Emacs style."
3936 (python-tests-with-temp-buffer
3937 "# -*- coding: latin-1 -*-
3939 foo = True # another comment"
3940 (should (eq (python-info-encoding-from-cookie) 'latin-1
))))
3942 (ert-deftest python-info-encoding-from-cookie-5
()
3943 "Should detect Vim style."
3944 (python-tests-with-temp-buffer
3945 "# vim: set fileencoding=latin-1 :
3947 foo = True # another comment"
3948 (should (eq (python-info-encoding-from-cookie) 'latin-1
))))
3950 (ert-deftest python-info-encoding-from-cookie-6
()
3951 "First cookie wins."
3952 (python-tests-with-temp-buffer
3953 "# -*- coding: iso-8859-1 -*-
3954 # vim: set fileencoding=latin-1 :
3956 foo = True # another comment"
3957 (should (eq (python-info-encoding-from-cookie) 'iso-8859-1
))))
3959 (ert-deftest python-info-encoding-from-cookie-7
()
3960 "First cookie wins."
3961 (python-tests-with-temp-buffer
3962 "# vim: set fileencoding=latin-1 :
3963 # -*- coding: iso-8859-1 -*-
3965 foo = True # another comment"
3966 (should (eq (python-info-encoding-from-cookie) 'latin-1
))))
3968 (ert-deftest python-info-encoding-1
()
3969 "Should return the detected encoding from cookie."
3970 (python-tests-with-temp-buffer
3971 "# vim: set fileencoding=latin-1 :
3973 foo = True # another comment"
3974 (should (eq (python-info-encoding) 'latin-1
))))
3976 (ert-deftest python-info-encoding-2
()
3977 "Should default to utf-8."
3978 (python-tests-with-temp-buffer
3979 "# No encoding for you
3981 foo = True # another comment"
3982 (should (eq (python-info-encoding) 'utf-8
))))
3985 ;;; Utility functions
3987 (ert-deftest python-util-goto-line-1
()
3988 (python-tests-with-temp-buffer
3993 pass" (make-string 20 ?
\n))
3994 (python-util-goto-line 10)
3995 (should (= (line-number-at-pos) 10))
3996 (python-util-goto-line 20)
3997 (should (= (line-number-at-pos) 20))))
3999 (ert-deftest python-util-clone-local-variables-1
()
4000 (let ((buffer (generate-new-buffer
4001 "python-util-clone-local-variables-1"))
4003 '((python-fill-docstring-style . django
)
4004 (python-shell-interpreter .
"python")
4005 (python-shell-interpreter-args .
"manage.py shell")
4006 (python-shell-prompt-regexp .
"In \\[[0-9]+\\]: ")
4007 (python-shell-prompt-output-regexp .
"Out\\[[0-9]+\\]: ")
4008 (python-shell-extra-pythonpaths "/home/user/pylib/")
4009 (python-shell-completion-setup-code
4010 .
"from IPython.core.completerlib import module_completion")
4011 (python-shell-completion-string-code
4012 .
"';'.join(get_ipython().Completer.all_completions('''%s'''))\n")
4013 (python-shell-virtualenv-root
4014 .
"/home/user/.virtualenvs/project"))))
4015 (with-current-buffer buffer
4016 (kill-all-local-variables)
4017 (dolist (ccons varcons
)
4018 (set (make-local-variable (car ccons
)) (cdr ccons
))))
4019 (python-tests-with-temp-buffer
4021 (python-util-clone-local-variables buffer
)
4022 (dolist (ccons varcons
)
4024 (equal (symbol-value (car ccons
)) (cdr ccons
)))))
4025 (kill-buffer buffer
)))
4027 (ert-deftest python-util-strip-string-1
()
4028 (should (string= (python-util-strip-string "\t\r\n str") "str"))
4029 (should (string= (python-util-strip-string "str \n\r") "str"))
4030 (should (string= (python-util-strip-string "\t\r\n str \n\r ") "str"))
4032 (string= (python-util-strip-string "\n str \nin \tg \n\r") "str \nin \tg"))
4033 (should (string= (python-util-strip-string "\n \t \n\r ") ""))
4034 (should (string= (python-util-strip-string "") "")))
4036 (ert-deftest python-util-forward-comment-1
()
4037 (python-tests-with-temp-buffer
4041 # bad indented comment
4042 # more comments" (make-string 9999 ?
\n))
4043 (python-util-forward-comment 1)
4044 (should (= (point) (point-max)))
4045 (python-util-forward-comment -
1)
4046 (should (= (point) (point-min)))))
4048 (ert-deftest python-util-valid-regexp-p-1
()
4049 (should (python-util-valid-regexp-p ""))
4050 (should (python-util-valid-regexp-p python-shell-prompt-regexp
))
4051 (should (not (python-util-valid-regexp-p "\\("))))
4056 (ert-deftest python-parens-electric-indent-1
()
4058 (let ((eim electric-indent-mode
))
4061 (python-tests-with-temp-buffer
4063 from django.conf.urls import patterns, include, url
4065 from django.contrib import admin
4067 from myapp import views
4070 urlpatterns = patterns('',
4071 url(r'^$', views.index
4074 (electric-indent-mode 1)
4075 (python-tests-look-at "views.index")
4078 ;; Inserting commas within the same line should leave
4079 ;; indentation unchanged.
4080 (python-tests-self-insert ",")
4081 (should (= (current-indentation) 4))
4083 ;; As well as any other input happening within the same
4085 (python-tests-self-insert " name='index')")
4086 (should (= (current-indentation) 4))
4088 ;; But a comma outside it, should trigger indentation.
4089 (python-tests-self-insert ",")
4090 (should (= (current-indentation) 23))
4092 ;; Newline indents to the first argument column
4093 (python-tests-self-insert "\n")
4094 (should (= (current-indentation) 23))
4096 ;; All this input must not change indentation
4098 (python-tests-self-insert "url(r'^/login$', views.login)")
4099 (should (= (current-indentation) 4))
4101 ;; But this comma does
4102 (python-tests-self-insert ",")
4103 (should (= (current-indentation) 23))))
4104 (or eim
(electric-indent-mode -
1)))))
4106 (ert-deftest python-triple-quote-pairing
()
4108 (let ((epm electric-pair-mode
))
4111 (python-tests-with-temp-buffer
4113 (or epm
(electric-pair-mode 1))
4114 (goto-char (1- (point-max)))
4115 (python-tests-self-insert ?
\")
4116 (should (string= (buffer-string)
4118 (should (= (point) 4)))
4119 (python-tests-with-temp-buffer
4121 (python-tests-self-insert (list ?
\" ?
\" ?
\"))
4122 (should (string= (buffer-string)
4124 (should (= (point) 4)))
4125 (python-tests-with-temp-buffer
4127 (goto-char (1- (point-max)))
4128 (python-tests-self-insert ?
\")
4129 (should (= (point) (1- (point-max))))
4130 (should (string= (buffer-string)
4132 (or epm
(electric-pair-mode -
1)))))
4135 (provide 'python-tests
)
4139 ;; indent-tabs-mode: nil
4142 ;;; python-tests.el ends here