testing/lisp/test-org.el

   1 ;;; test-org.el --- tests for org.el
   2
   3 ;; Copyright (c)  David Maus
   4 ;; Authors: David Maus
   5
   6 ;; This file is not part of GNU Emacs.
   7
   8 ;; This program is free software; you can redistribute it and/or modify
   9 ;; it under the terms of the GNU General Public License as published by
  10 ;; the Free Software Foundation, either version 3 of the License, or
  11 ;; (at your option) any later version.
  12
  13 ;; This program is distributed in the hope that it will be useful,
  14 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 ;; GNU General Public License for more details.
  17
  18 ;; You should have received a copy of the GNU General Public License
  19 ;; along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20
  21 ;;; Comments:
  22
  23 ;; Template test file for Org-mode tests
  24
  25 ;;; Code:
  26
  27 \f
  28 ;;; Comments
  29
  30 (ert-deftest test-org/comment-dwim ()
  31   "Test `comment-dwim' behaviour in an Org buffer."
  32   ;; No region selected, no comment on current line and line not
  33   ;; empty: insert comment on line above.
  34   (should
  35    (equal "# \nComment"
  36           (org-test-with-temp-text "Comment"
  37             (progn (call-interactively 'comment-dwim)
  38                    (buffer-string)))))
  39   ;; No region selected, no comment on current line and line empty:
  40   ;; insert comment on this line.
  41   (should
  42    (equal "# \nParagraph"
  43           (org-test-with-temp-text "\nParagraph"
  44             (progn (call-interactively 'comment-dwim)
  45                    (buffer-string)))))
  46   ;; No region selected, and a comment on this line: indent it.
  47   (should
  48    (equal "* Headline\n  # Comment"
  49           (org-test-with-temp-text "* Headline\n# Comment"
  50             (progn (forward-line)
  51                    (let ((org-adapt-indentation t))
  52                      (call-interactively 'comment-dwim))
  53                    (buffer-string)))))
  54   ;; Also recognize single # at column 0 as comments.
  55   (should
  56    (equal "# Comment"
  57           (org-test-with-temp-text "# Comment"
  58             (progn (forward-line)
  59                    (call-interactively 'comment-dwim)
  60                    (buffer-string)))))
  61   ;; Region selected and only comments and blank lines within it:
  62   ;; un-comment all commented lines.
  63   (should
  64    (equal "Comment 1\n\nComment 2"
  65           (org-test-with-temp-text "# Comment 1\n\n# Comment 2"
  66             (progn
  67               (transient-mark-mode 1)
  68               (push-mark (point) t t)
  69               (goto-char (point-max))
  70               (call-interactively 'comment-dwim)
  71               (buffer-string)))))
  72   ;; Region selected without comments: comment all non-blank lines.
  73   (should
  74    (equal "# Comment 1\n\n# Comment 2"
  75           (org-test-with-temp-text "Comment 1\n\nComment 2"
  76             (progn
  77               (transient-mark-mode 1)
  78               (push-mark (point) t t)
  79               (goto-char (point-max))
  80               (call-interactively 'comment-dwim)
  81               (buffer-string)))))
  82   ;; In front of a keyword without region, insert a new comment.
  83   (should
  84    (equal "# \n#+KEYWORD: value"
  85           (org-test-with-temp-text "#+KEYWORD: value"
  86             (progn (call-interactively 'comment-dwim)
  87                    (buffer-string))))))
  88
  89
  90 \f
  91 ;;; Date and time analysis
  92
  93 (ert-deftest test-org/org-read-date ()
  94   "Test `org-read-date' specifications."
  95   ;; Parse ISO date with abbreviated year and month.
  96   (should (equal "2012-03-29 16:40"
  97                  (let ((org-time-was-given t))
  98                    (org-read-date t nil "12-3-29 16:40"))))
  99   ;; Parse Europeans dates.
 100   (should (equal "2012-03-29 16:40"
 101                  (let ((org-time-was-given t))
 102                    (org-read-date t nil "29.03.2012 16:40"))))
 103   ;; Parse Europeans dates without year.
 104   (should (string-match "2[0-9]\\{3\\}-03-29 16:40"
 105                         (let ((org-time-was-given t))
 106                           (org-read-date t nil "29.03. 16:40")))))
 107
 108 (ert-deftest test-org/org-parse-time-string ()
 109   "Test `org-parse-time-string'."
 110   (should (equal (org-parse-time-string "2012-03-29 16:40")
 111                  '(0 40 16 29 3 2012 nil nil nil)))
 112   (should (equal (org-parse-time-string "[2012-03-29 16:40]")
 113                  '(0 40 16 29 3 2012 nil nil nil)))
 114   (should (equal (org-parse-time-string "<2012-03-29 16:40>")
 115                  '(0 40 16 29 3 2012 nil nil nil)))
 116   (should (equal (org-parse-time-string "<2012-03-29>")
 117                  '(0 0 0 29 3 2012 nil nil nil)))
 118   (should (equal (org-parse-time-string "<2012-03-29>" t)
 119                  '(0 nil nil 29 3 2012 nil nil nil))))
 120
 121 \f
 122 ;;; Filling
 123
 124 (ert-deftest test-org/fill-paragraph ()
 125   "Test `org-fill-paragraph' specifications."
 126   ;; At an Org table, align it.
 127   (org-test-with-temp-text "|a|"
 128     (org-fill-paragraph)
 129     (should (equal (buffer-string) "| a |\n")))
 130   ;; At a paragraph, preserve line breaks.
 131   (org-test-with-temp-text "some \\\\\nlong\ntext"
 132     (let ((fill-column 20))
 133       (org-fill-paragraph)
 134       (should (equal (buffer-string) "some \\\\\nlong text"))))
 135   ;; Correctly fill a paragraph when point is at its very end.
 136   (should
 137    (equal "A B"
 138           (org-test-with-temp-text "A\nB"
 139             (let ((fill-column 20))
 140               (goto-char (point-max))
 141               (org-fill-paragraph)
 142               (buffer-string)))))
 143   ;; Correctly fill the last paragraph of a greater element.
 144   (should
 145    (equal "#+BEGIN_CENTER\n- 012345\n  789\n#+END_CENTER"
 146           (org-test-with-temp-text "#+BEGIN_CENTER\n- 012345 789\n#+END_CENTER"
 147             (let ((fill-column 8))
 148               (forward-line)
 149               (end-of-line)
 150               (org-fill-paragraph)
 151               (buffer-string)))))
 152   ;; Correctly fill an element in a narrowed buffer.
 153   (should
 154    (equal "01234\n6"
 155           (org-test-with-temp-text "01234 6789"
 156             (let ((fill-column 5))
 157               (narrow-to-region 1 8)
 158               (org-fill-paragraph)
 159               (buffer-string)))))
 160   ;; Special case: Fill first paragraph when point is at an item or
 161   ;; a plain-list or a footnote reference.
 162   (should
 163    (equal "- A B"
 164           (org-test-with-temp-text "- A\n  B"
 165             (let ((fill-column 20))
 166               (org-fill-paragraph)
 167               (buffer-string)))))
 168   (should
 169    (equal "[fn:1] A B"
 170           (org-test-with-temp-text "[fn:1] A\nB"
 171             (let ((fill-column 20))
 172               (org-fill-paragraph)
 173               (buffer-string)))))
 174   (org-test-with-temp-text "#+BEGIN_VERSE\nSome \\\\\nlong\ntext\n#+END_VERSE"
 175     (let ((fill-column 20))
 176       (org-fill-paragraph)
 177       (should (equal (buffer-string)
 178                      "#+BEGIN_VERSE\nSome \\\\\nlong\ntext\n#+END_VERSE"))))
 179   ;; Fill contents of `comment-block' elements.
 180   (should
 181    (equal
 182     (org-test-with-temp-text "#+BEGIN_COMMENT\nSome\ntext\n#+END_COMMENT"
 183       (let ((fill-column 20))
 184         (forward-line)
 185         (org-fill-paragraph)
 186         (buffer-string)))
 187     "#+BEGIN_COMMENT\nSome text\n#+END_COMMENT"))
 188   ;; Fill `comment' elements.
 189   (should
 190    (equal "  # A B"
 191           (org-test-with-temp-text "  # A\n  # B"
 192             (let ((fill-column 20))
 193               (org-fill-paragraph)
 194               (buffer-string)))))
 195   ;; Do nothing at affiliated keywords.
 196   (org-test-with-temp-text "#+NAME: para\nSome\ntext."
 197     (let ((fill-column 20))
 198       (org-fill-paragraph)
 199       (should (equal (buffer-string) "#+NAME: para\nSome\ntext.")))))
 200
 201 (ert-deftest test-org/auto-fill-function ()
 202   "Test auto-filling features."
 203   ;; Auto fill paragraph.
 204   (should
 205    (equal "12345\n7890"
 206           (org-test-with-temp-text "12345 7890"
 207             (let ((fill-column 5))
 208               (end-of-line)
 209               (org-auto-fill-function)
 210               (buffer-string)))))
 211   ;; Auto fill first paragraph in an item.
 212   (should
 213    (equal "- 12345\n  7890"
 214           (org-test-with-temp-text "- 12345 7890"
 215             (let ((fill-column 7))
 216               (end-of-line)
 217               (org-auto-fill-function)
 218               (buffer-string)))))
 219   ;; Auto fill comments.
 220   (should
 221    (equal "  # 12345\n  # 7890"
 222           (org-test-with-temp-text "  # 12345 7890"
 223             (let ((fill-column 10))
 224               (end-of-line)
 225               (org-auto-fill-function)
 226               (buffer-string)))))
 227   ;; A hash within a line isn't a comment.
 228   (should-not
 229    (equal "12345 # 7890\n# 1"
 230           (org-test-with-temp-text "12345 # 7890 1"
 231             (let ((fill-column 12))
 232               (end-of-line)
 233               (org-auto-fill-function)
 234               (buffer-string)))))
 235   ;; Correctly interpret empty prefix.
 236   (should-not
 237    (equal "# a\n# b\nRegular\n# paragraph"
 238           (org-test-with-temp-text "# a\n# b\nRegular paragraph"
 239             (let ((fill-column 12))
 240               (end-of-line 3)
 241               (org-auto-fill-function)
 242               (buffer-string)))))
 243   ;; Comment block: auto fill contents.
 244   (should
 245    (equal "#+BEGIN_COMMENT\n12345\n7890\n#+END_COMMENT"
 246           (org-test-with-temp-text "#+BEGIN_COMMENT\n12345 7890\n#+END_COMMENT"
 247             (let ((fill-column 5))
 248               (forward-line)
 249               (end-of-line)
 250               (org-auto-fill-function)
 251               (buffer-string)))))
 252   (should
 253    (equal "#+BEGIN_COMMENT\n12345\n7890\n#+END_COMMENT"
 254           (org-test-with-temp-text "#+BEGIN_COMMENT\n12345 7890\n#+END_COMMENT"
 255             (let ((fill-column 5))
 256               (forward-line)
 257               (end-of-line)
 258               (org-auto-fill-function)
 259               (buffer-string)))))
 260   ;; Do not fill if a new item could be created.
 261   (should-not
 262    (equal "12345\n- 90"
 263           (org-test-with-temp-text "12345 - 90"
 264             (let ((fill-column 5))
 265               (end-of-line)
 266               (org-auto-fill-function)
 267               (buffer-string)))))
 268   ;; Do not fill if a line break could be introduced.
 269   (should-not
 270    (equal "123\\\\\n7890"
 271           (org-test-with-temp-text "123\\\\ 7890"
 272             (let ((fill-column 6))
 273               (end-of-line)
 274               (org-auto-fill-function)
 275               (buffer-string)))))
 276   ;; Do not fill affiliated keywords.
 277   (should-not
 278    (equal "#+ATTR_LATEX: ABC\nDEFGHIJKL"
 279           (org-test-with-temp-text "#+ATTR_LATEX: ABC DEFGHIJKL"
 280             (let ((fill-column 20))
 281               (end-of-line)
 282               (org-auto-fill-function)
 283               (buffer-string))))))
 284
 285
 286 \f
 287 ;;; Links
 288
 289 ;;;; Fuzzy Links
 290
 291 ;; Fuzzy links [[text]] encompass links to a target (<<text>>), to
 292 ;; a target keyword (aka an invisible target: #+TARGET: text), to
 293 ;; a named element (#+name: text) and to headlines (* Text).
 294
 295 (ert-deftest test-org/fuzzy-links ()
 296   "Test fuzzy links specifications."
 297   ;; 1. Fuzzy link goes in priority to a matching target.
 298   (org-test-with-temp-text
 299       "#+TARGET: Test\n#+NAME: Test\n|a|b|\n<<Test>>\n* Test\n[[Test]]"
 300     (goto-line 6)
 301     (org-open-at-point)
 302     (should (looking-at "<<Test>>")))
 303   ;; 2. Fuzzy link should then go to a matching target keyword.
 304   (org-test-with-temp-text
 305       "#+NAME: Test\n|a|b|\n#+TARGET: Test\n* Test\n[[Test]]"
 306     (goto-line 5)
 307     (org-open-at-point)
 308     (should (looking-at "#\\+TARGET: Test")))
 309   ;; 3. Then fuzzy link points to an element with a given name.
 310   (org-test-with-temp-text "Test\n#+NAME: Test\n|a|b|\n* Test\n[[Test]]"
 311     (goto-line 5)
 312     (org-open-at-point)
 313     (should (looking-at "#\\+NAME: Test")))
 314   ;; 4. A target still lead to a matching headline otherwise.
 315   (org-test-with-temp-text "* Head1\n* Head2\n*Head3\n[[Head2]]"
 316     (goto-line 4)
 317     (org-open-at-point)
 318     (should (looking-at "\\* Head2")))
 319   ;; 5. With a leading star in link, enforce heading match.
 320   (org-test-with-temp-text "#+TARGET: Test\n* Test\n<<Test>>\n[[*Test]]"
 321     (goto-line 4)
 322     (org-open-at-point)
 323     (should (looking-at "\\* Test"))))
 324
 325
 326 ;;;; Link Escaping
 327
 328 (ert-deftest test-org/org-link-escape-ascii-character ()
 329   "Escape an ascii character."
 330   (should
 331    (string=
 332     "%5B"
 333     (org-link-escape "["))))
 334
 335 (ert-deftest test-org/org-link-escape-ascii-ctrl-character ()
 336   "Escape an ascii control character."
 337   (should
 338    (string=
 339     "%09"
 340     (org-link-escape "\t"))))
 341
 342 (ert-deftest test-org/org-link-escape-multibyte-character ()
 343   "Escape an unicode multibyte character."
 344   (should
 345    (string=
 346     "%E2%82%AC"
 347     (org-link-escape "€"))))
 348
 349 (ert-deftest test-org/org-link-escape-custom-table ()
 350   "Escape string with custom character table."
 351   (should
 352    (string=
 353     "Foo%3A%42ar%0A"
 354     (org-link-escape "Foo:Bar\n" '(?\: ?\B)))))
 355
 356 (ert-deftest test-org/org-link-escape-custom-table-merge ()
 357   "Escape string with custom table merged with default table."
 358   (should
 359    (string=
 360     "%5BF%6F%6F%3A%42ar%0A%5D"
 361     (org-link-escape "[Foo:Bar\n]" '(?\: ?\B ?\o) t))))
 362
 363 (ert-deftest test-org/org-link-unescape-ascii-character ()
 364   "Unescape an ascii character."
 365   (should
 366    (string=
 367     "["
 368     (org-link-unescape "%5B"))))
 369
 370 (ert-deftest test-org/org-link-unescape-ascii-ctrl-character ()
 371   "Unescpae an ascii control character."
 372   (should
 373    (string=
 374     "\n"
 375     (org-link-unescape "%0A"))))
 376
 377 (ert-deftest test-org/org-link-unescape-multibyte-character ()
 378   "Unescape unicode multibyte character."
 379   (should
 380    (string=
 381     "€"
 382     (org-link-unescape "%E2%82%AC"))))
 383
 384 (ert-deftest test-org/org-link-unescape-ascii-extended-char ()
 385   "Unescape old style percent escaped character."
 386   (should
 387    (string=
 388     "àâçèéêîôùû"
 389         (decode-coding-string (org-link-unescape "%E0%E2%E7%E8%E9%EA%EE%F4%F9%FB") 'latin-1))))
 390
 391 (ert-deftest test-org/org-link-escape-url-with-escaped-char ()
 392   "Escape and unscape a URL that includes an escaped char.
 393 http://article.gmane.org/gmane.emacs.orgmode/21459/"
 394   (should
 395    (string=
 396     "http://some.host.com/form?&id=blah%2Bblah25"
 397     (org-link-unescape (org-link-escape "http://some.host.com/form?&id=blah%2Bblah25")))))
 398
 399
 400 \f
 401 ;;; Macros
 402
 403 (ert-deftest test-org/macro-replace-all ()
 404   "Test `org-macro-replace-all' specifications."
 405   ;; Standard test.
 406   (should
 407    (equal
 408     "#+MACRO: A B\n1 B 3"
 409     (org-test-with-temp-text "#+MACRO: A B\n1 {{{A}}} 3"
 410       (progn (org-macro-initialize-templates)
 411              (org-macro-replace-all org-macro-templates)
 412              (buffer-string)))))
 413   ;; Macro with arguments.
 414   (should
 415    (equal
 416     "#+MACRO: macro $1 $2\nsome text"
 417     (org-test-with-temp-text "#+MACRO: macro $1 $2\n{{{macro(some,text)}}}"
 418       (progn (org-macro-initialize-templates)
 419              (org-macro-replace-all org-macro-templates)
 420              (buffer-string)))))
 421   ;; Macro with "eval".
 422   (should
 423    (equal
 424     "#+MACRO: add (eval (+ $1 $2))\n3"
 425     (org-test-with-temp-text "#+MACRO: add (eval (+ $1 $2))\n{{{add(1,2)}}}"
 426       (progn (org-macro-initialize-templates)
 427              (org-macro-replace-all org-macro-templates)
 428              (buffer-string)))))
 429   ;; Nested macros.
 430   (should
 431    (equal
 432     "#+MACRO: in inner\n#+MACRO: out {{{in}}} outer\ninner outer"
 433     (org-test-with-temp-text
 434         "#+MACRO: in inner\n#+MACRO: out {{{in}}} outer\n{{{out}}}"
 435       (progn (org-macro-initialize-templates)
 436              (org-macro-replace-all org-macro-templates)
 437              (buffer-string)))))
 438   ;; Error out when macro expansion is circular.
 439   (should-error
 440    (org-test-with-temp-text
 441        "#+MACRO: mac1 {{{mac2}}}\n#+MACRO: mac2 {{{mac1}}}\n{{{mac1}}}"
 442      (org-macro-initialize-templates)
 443      (org-macro-replace-all org-macro-templates))))
 444
 445
 446 \f
 447 ;;; Node Properties
 448
 449 (ert-deftest test-org/accumulated-properties-in-drawers ()
 450   "Ensure properties accumulate in subtree drawers."
 451   (org-test-at-id "75282ba2-f77a-4309-a970-e87c149fe125"
 452     (org-babel-next-src-block)
 453     (should (equal '(2 1) (org-babel-execute-src-block)))))
 454
 455
 456 \f
 457 ;;; Mark Region
 458
 459 (ert-deftest test-org/mark-subtree ()
 460   "Test `org-mark-subtree' specifications."
 461   ;; Error when point is before first headline.
 462   (should-error
 463    (org-test-with-temp-text "Paragraph\n* Headline\nBody"
 464      (progn (transient-mark-mode 1)
 465             (org-mark-subtree))))
 466   ;; Without argument, mark current subtree.
 467   (should
 468    (equal
 469     '(12 32)
 470     (org-test-with-temp-text "* Headline\n** Sub-headline\nBody"
 471       (progn (transient-mark-mode 1)
 472              (forward-line 2)
 473              (org-mark-subtree)
 474              (list (region-beginning) (region-end))))))
 475   ;; With an argument, move ARG up.
 476   (should
 477    (equal
 478     '(1 32)
 479     (org-test-with-temp-text "* Headline\n** Sub-headline\nBody"
 480       (progn (transient-mark-mode 1)
 481              (forward-line 2)
 482              (org-mark-subtree 1)
 483              (list (region-beginning) (region-end))))))
 484   ;; Do not get fooled by inlinetasks.
 485   (when (featurep 'org-inlinetask)
 486     (should
 487      (= 1
 488         (org-test-with-temp-text "* Headline\n*************** Task\nContents"
 489           (progn (transient-mark-mode 1)
 490                  (forward-line 1)
 491                  (let ((org-inlinetask-min-level 15)) (org-mark-subtree))
 492                  (region-beginning)))))))
 493
 494
 495  \f
 496 ;;; Navigation
 497
 498 (ert-deftest test-org/beginning-of-line ()
 499   "Test `org-beginning-of-line' specifications."
 500   ;; Standard test.
 501   (should
 502    (org-test-with-temp-text "Some text\nSome other text"
 503      (progn (org-beginning-of-line) (bolp))))
 504   ;; Standard test with `visual-line-mode'.
 505   (should-not
 506    (org-test-with-temp-text "A long line of text\nSome other text"
 507      (progn (visual-line-mode)
 508             (forward-char 2)
 509             (dotimes (i 1000) (insert "very "))
 510             (org-beginning-of-line)
 511             (bolp))))
 512   ;; At an headline with special movement.
 513   (should
 514    (org-test-with-temp-text "* TODO Headline"
 515      (let ((org-special-ctrl-a/e t))
 516        (org-end-of-line)
 517        (and (progn (org-beginning-of-line) (looking-at "Headline"))
 518             (progn (org-beginning-of-line) (bolp))
 519             (progn (org-beginning-of-line) (looking-at "Headline")))))))
 520
 521 (ert-deftest test-org/end-of-line ()
 522   "Test `org-end-of-line' specifications."
 523   ;; Standard test.
 524   (should
 525    (org-test-with-temp-text "Some text\nSome other text"
 526      (progn (org-end-of-line) (eolp))))
 527   ;; Standard test with `visual-line-mode'.
 528   (should-not
 529    (org-test-with-temp-text "A long line of text\nSome other text"
 530      (progn (visual-line-mode)
 531             (forward-char 2)
 532             (dotimes (i 1000) (insert "very "))
 533             (goto-char (point-min))
 534             (org-end-of-line)
 535             (eolp))))
 536   ;; At an headline with special movement.
 537   (should
 538    (org-test-with-temp-text "* Headline1 :tag:\n"
 539      (let ((org-special-ctrl-a/e t))
 540        (and (progn (org-end-of-line) (looking-at " :tag:"))
 541             (progn (org-end-of-line) (eolp))
 542             (progn (org-end-of-line) (looking-at " :tag:"))))))
 543   ;; At an headline without special movement.
 544   (should
 545    (org-test-with-temp-text "* Headline2 :tag:\n"
 546      (let ((org-special-ctrl-a/e nil))
 547        (and (progn (org-end-of-line) (eolp))
 548             (progn (org-end-of-line) (eolp))))))
 549   ;; At an headline, with reversed movement.
 550   (should
 551    (org-test-with-temp-text "* Headline3 :tag:\n"
 552      (let ((org-special-ctrl-a/e 'reversed)
 553            (this-command last-command))
 554        (and (progn (org-end-of-line) (eolp))
 555             (progn (org-end-of-line) (looking-at " :tag:"))))))
 556   ;; At a block without hidden contents.
 557   (should
 558    (org-test-with-temp-text "#+BEGIN_CENTER\nContents\n#+END_CENTER"
 559      (progn (org-end-of-line) (eolp))))
 560   ;; At a block with hidden contents.
 561   (should-not
 562    (org-test-with-temp-text "#+BEGIN_CENTER\nContents\n#+END_CENTER"
 563      (let ((org-special-ctrl-a/e t))
 564        (org-hide-block-toggle)
 565        (org-end-of-line)
 566        (eobp)))))
 567
 568 (ert-deftest test-org/forward-element ()
 569   "Test `org-forward-element' specifications."
 570   ;; 1. At EOB: should error.
 571   (org-test-with-temp-text "Some text\n"
 572     (goto-char (point-max))
 573     (should-error (org-forward-element)))
 574   ;; 2. Standard move: expected to ignore blank lines.
 575   (org-test-with-temp-text "First paragraph.\n\n\nSecond paragraph."
 576     (org-forward-element)
 577     (should (looking-at "Second paragraph.")))
 578   ;; 3. Headline tests.
 579   (org-test-with-temp-text "
 580 * Head 1
 581 ** Head 1.1
 582 *** Head 1.1.1
 583 ** Head 1.2"
 584     ;; 3.1. At an headline beginning: move to next headline at the
 585     ;;      same level.
 586     (goto-line 3)
 587     (org-forward-element)
 588     (should (looking-at "** Head 1.2"))
 589     ;; 3.2. At an headline beginning: move to parent headline if no
 590     ;;      headline at the same level.
 591     (goto-line 3)
 592     (org-forward-element)
 593     (should (looking-at "** Head 1.2")))
 594   ;; 4. Greater element tests.
 595   (org-test-with-temp-text
 596       "#+BEGIN_CENTER\nInside.\n#+END_CENTER\n\nOutside."
 597     ;; 4.1. At a greater element: expected to skip contents.
 598     (org-forward-element)
 599     (should (looking-at "Outside."))
 600     ;; 4.2. At the end of greater element contents: expected to skip
 601     ;;      to the end of the greater element.
 602     (goto-line 2)
 603     (org-forward-element)
 604     (should (looking-at "Outside.")))
 605   ;; 5. List tests.
 606   (org-test-with-temp-text "
 607 - item1
 608
 609   - sub1
 610
 611   - sub2
 612
 613   - sub3
 614
 615   Inner paragraph.
 616
 617 - item2
 618
 619 Outside."
 620     ;; 5.1. At list top point: expected to move to the element after
 621     ;;      the list.
 622     (goto-line 2)
 623     (org-forward-element)
 624     (should (looking-at "Outside."))
 625     ;; 5.2. Special case: at the first line of a sub-list, but not at
 626     ;;      beginning of line, move to next item.
 627     (goto-line 2)
 628     (forward-char)
 629     (org-forward-element)
 630     (should (looking-at "- item2"))
 631     (goto-line 4)
 632     (forward-char)
 633     (org-forward-element)
 634     (should (looking-at "  - sub2"))
 635     ;; 5.3 At sub-list beginning: expected to move after the sub-list.
 636     (goto-line 4)
 637     (org-forward-element)
 638     (should (looking-at "  Inner paragraph."))
 639     ;; 5.4. At sub-list end: expected to move outside the sub-list.
 640     (goto-line 8)
 641     (org-forward-element)
 642     (should (looking-at "  Inner paragraph."))
 643     ;; 5.5. At an item: expected to move to next item, if any.
 644     (goto-line 6)
 645     (org-forward-element)
 646     (should (looking-at "  - sub3"))))
 647
 648 (ert-deftest test-org/backward-element ()
 649   "Test `org-backward-element' specifications."
 650   ;; 1. Should error at BOB.
 651   (org-test-with-temp-text "    \nParagraph."
 652     (should-error (org-backward-element)))
 653   ;; 2. Should move at BOB when called on the first element in buffer.
 654   (should
 655    (org-test-with-temp-text "\n#+TITLE: test"
 656      (progn (forward-line)
 657             (org-backward-element)
 658             (bobp))))
 659   ;; 3. Not at the beginning of an element: move at its beginning.
 660   (org-test-with-temp-text "Paragraph1.\n\nParagraph2."
 661     (goto-line 3)
 662     (end-of-line)
 663     (org-backward-element)
 664     (should (looking-at "Paragraph2.")))
 665   ;; 4. Headline tests.
 666   (org-test-with-temp-text "
 667 * Head 1
 668 ** Head 1.1
 669 *** Head 1.1.1
 670 ** Head 1.2"
 671     ;; 4.1. At an headline beginning: move to previous headline at the
 672     ;;      same level.
 673     (goto-line 5)
 674     (org-backward-element)
 675     (should (looking-at "** Head 1.1"))
 676     ;; 4.2. At an headline beginning: move to parent headline if no
 677     ;;      headline at the same level.
 678     (goto-line 3)
 679     (org-backward-element)
 680     (should (looking-at "* Head 1"))
 681     ;; 4.3. At the first top-level headline: should error.
 682     (goto-line 2)
 683     (should-error (org-backward-element)))
 684   ;; 5. At beginning of first element inside a greater element:
 685   ;;    expected to move to greater element's beginning.
 686   (org-test-with-temp-text "Before.\n#+BEGIN_CENTER\nInside.\n#+END_CENTER"
 687     (goto-line 3)
 688     (org-backward-element)
 689     (should (looking-at "#\\+BEGIN_CENTER")))
 690   ;; 6. At the beginning of the first element in a section: should
 691   ;;    move back to headline, if any.
 692   (should
 693    (org-test-with-temp-text "#+TITLE: test\n* Headline\n\nParagraph"
 694      (progn (goto-char (point-max))
 695             (beginning-of-line)
 696             (org-backward-element)
 697             (org-at-heading-p))))
 698   ;; 7. List tests.
 699   (org-test-with-temp-text "
 700 - item1
 701
 702   - sub1
 703
 704   - sub2
 705
 706   - sub3
 707
 708   Inner paragraph.
 709
 710 - item2
 711
 712
 713 Outside."
 714     ;; 7.1. At beginning of sub-list: expected to move to the
 715     ;;      paragraph before it.
 716     (goto-line 4)
 717     (org-backward-element)
 718     (should (looking-at "item1"))
 719     ;; 7.2. At an item in a list: expected to move at previous item.
 720     (goto-line 8)
 721     (org-backward-element)
 722     (should (looking-at "  - sub2"))
 723     (goto-line 12)
 724     (org-backward-element)
 725     (should (looking-at "- item1"))
 726     ;; 7.3. At end of list/sub-list: expected to move to list/sub-list
 727     ;;      beginning.
 728     (goto-line 10)
 729     (org-backward-element)
 730     (should (looking-at "  - sub1"))
 731     (goto-line 15)
 732     (org-backward-element)
 733     (should (looking-at "- item1"))
 734     ;; 7.4. At blank-lines before list end: expected to move to top
 735     ;; item.
 736     (goto-line 14)
 737     (org-backward-element)
 738     (should (looking-at "- item1"))))
 739
 740 (ert-deftest test-org/up-element ()
 741   "Test `org-up-element' specifications."
 742   ;; 1. At BOB or with no surrounding element: should error.
 743   (org-test-with-temp-text "Paragraph."
 744     (should-error (org-up-element)))
 745   (org-test-with-temp-text "* Head1\n* Head2"
 746     (goto-line 2)
 747     (should-error (org-up-element)))
 748   (org-test-with-temp-text "Paragraph1.\n\nParagraph2."
 749     (goto-line 3)
 750     (should-error (org-up-element)))
 751   ;; 2. At an headline: move to parent headline.
 752   (org-test-with-temp-text "* Head1\n** Sub-Head1\n** Sub-Head2"
 753     (goto-line 3)
 754     (org-up-element)
 755     (should (looking-at "\\* Head1")))
 756   ;; 3. Inside a greater element: move to greater element beginning.
 757   (org-test-with-temp-text
 758       "Before.\n#+BEGIN_CENTER\nParagraph1\nParagraph2\n#+END_CENTER\n"
 759     (goto-line 3)
 760     (org-up-element)
 761     (should (looking-at "#\\+BEGIN_CENTER")))
 762   ;; 4. List tests.
 763   (org-test-with-temp-text "* Top
 764 - item1
 765
 766   - sub1
 767
 768   - sub2
 769
 770     Paragraph within sub2.
 771
 772 - item2"
 773     ;; 4.1. Within an item: move to the item beginning.
 774     (goto-line 8)
 775     (org-up-element)
 776     (should (looking-at "  - sub2"))
 777     ;; 4.2. At an item in a sub-list: move to parent item.
 778     (goto-line 4)
 779     (org-up-element)
 780     (should (looking-at "- item1"))
 781     ;; 4.3. At an item in top list: move to beginning of whole list.
 782     (goto-line 10)
 783     (org-up-element)
 784     (should (looking-at "- item1"))
 785     ;; 4.4. Special case.  At very top point: should move to parent of
 786     ;;      list.
 787     (goto-line 2)
 788     (org-up-element)
 789     (should (looking-at "\\* Top"))))
 790
 791 (ert-deftest test-org/down-element ()
 792   "Test `org-down-element' specifications."
 793   ;; Error when the element hasn't got a recursive type.
 794   (org-test-with-temp-text "Paragraph."
 795     (should-error (org-down-element)))
 796   ;; Error when the element has no contents
 797   (org-test-with-temp-text "* Headline"
 798     (should-error (org-down-element)))
 799   ;; When at a plain-list, move to first item.
 800   (org-test-with-temp-text "- Item 1\n  - Item 1.1\n  - Item 2.2"
 801     (goto-line 2)
 802     (org-down-element)
 803     (should (looking-at " - Item 1.1")))
 804   (org-test-with-temp-text "#+NAME: list\n- Item 1"
 805     (org-down-element)
 806     (should (looking-at " Item 1")))
 807   ;; When at a table, move to first row
 808   (org-test-with-temp-text "#+NAME: table\n| a | b |"
 809     (org-down-element)
 810     (should (looking-at " a | b |")))
 811   ;; Otherwise, move inside the greater element.
 812   (org-test-with-temp-text "#+BEGIN_CENTER\nParagraph.\n#+END_CENTER"
 813     (org-down-element)
 814     (should (looking-at "Paragraph"))))
 815
 816 (ert-deftest test-org/drag-element-backward ()
 817   "Test `org-drag-element-backward' specifications."
 818   ;; 1. Error when trying to move first element of buffer.
 819   (org-test-with-temp-text "Paragraph 1.\n\nParagraph 2."
 820     (should-error (org-drag-element-backward)))
 821   ;; 2. Error when trying to swap nested elements.
 822   (org-test-with-temp-text "#+BEGIN_CENTER\nTest.\n#+END_CENTER"
 823     (forward-line)
 824     (should-error (org-drag-element-backward)))
 825   ;; 3. Error when trying to swap an headline element and
 826   ;;    a non-headline element.
 827   (org-test-with-temp-text "Test.\n* Head 1"
 828     (forward-line)
 829     (should-error (org-drag-element-backward)))
 830   ;; 4. Otherwise, swap elements, preserving column and blank lines
 831   ;;    between elements.
 832   (org-test-with-temp-text "Para1\n\n\nParagraph 2\n\nPara3"
 833     (search-forward "graph")
 834     (org-drag-element-backward)
 835     (should (equal (buffer-string) "Paragraph 2\n\n\nPara1\n\nPara3"))
 836     (should (looking-at " 2")))
 837   ;; 5. Preserve visibility of elements and their contents.
 838   (org-test-with-temp-text "
 839 #+BEGIN_CENTER
 840 Text.
 841 #+END_CENTER
 842 - item 1
 843   #+BEGIN_QUOTE
 844   Text.
 845   #+END_QUOTE"
 846     (while (search-forward "BEGIN_" nil t) (org-cycle))
 847     (search-backward "- item 1")
 848     (org-drag-element-backward)
 849     (should
 850      (equal
 851       '((63 . 82) (26 . 48))
 852       (mapcar (lambda (ov) (cons (overlay-start ov) (overlay-end ov)))
 853               (overlays-in (point-min) (point-max)))))))
 854
 855 (ert-deftest test-org/drag-element-forward ()
 856   "Test `org-drag-element-forward' specifications."
 857   ;; 1. Error when trying to move first element of buffer.
 858   (org-test-with-temp-text "Paragraph 1.\n\nParagraph 2."
 859     (goto-line 3)
 860     (should-error (org-drag-element-forward)))
 861   ;; 2. Error when trying to swap nested elements.
 862   (org-test-with-temp-text "#+BEGIN_CENTER\nTest.\n#+END_CENTER"
 863     (forward-line)
 864     (should-error (org-drag-element-forward)))
 865   ;; 3. Error when trying to swap a non-headline element and an
 866   ;;    headline.
 867   (org-test-with-temp-text "Test.\n* Head 1"
 868     (should-error (org-drag-element-forward)))
 869   ;; 4. Otherwise, swap elements, preserving column and blank lines
 870   ;;    between elements.
 871   (org-test-with-temp-text "Paragraph 1\n\n\nPara2\n\nPara3"
 872     (search-forward "graph")
 873     (org-drag-element-forward)
 874     (should (equal (buffer-string) "Para2\n\n\nParagraph 1\n\nPara3"))
 875     (should (looking-at " 1")))
 876   ;; 5. Preserve visibility of elements and their contents.
 877   (org-test-with-temp-text "
 878 #+BEGIN_CENTER
 879 Text.
 880 #+END_CENTER
 881 - item 1
 882   #+BEGIN_QUOTE
 883   Text.
 884   #+END_QUOTE"
 885     (while (search-forward "BEGIN_" nil t) (org-cycle))
 886     (search-backward "#+BEGIN_CENTER")
 887     (org-drag-element-forward)
 888     (should
 889      (equal
 890       '((63 . 82) (26 . 48))
 891       (mapcar (lambda (ov) (cons (overlay-start ov) (overlay-end ov)))
 892               (overlays-in (point-min) (point-max)))))))
 893
 894
 895 \f
 896 ;;; Targets and Radio Targets
 897
 898 (ert-deftest test-org/all-targets ()
 899   "Test `org-all-targets' specifications."
 900   ;; Without an argument.
 901   (should
 902    (equal '("radio-target" "target")
 903           (org-test-with-temp-text "<<target>> <<<radio-target>>>\n: <<verb>>"
 904             (org-all-targets))))
 905   (should
 906    (equal '("radio-target")
 907           (org-test-with-temp-text "<<<radio-target>>>!" (org-all-targets))))
 908   ;; With argument.
 909   (should
 910    (equal '("radio-target")
 911           (org-test-with-temp-text "<<target>> <<<radio-target>>>"
 912             (org-all-targets t)))))
 913
 914
 915 (provide 'test-org)
 916
 917 ;;; test-org.el ends here