test/newsticker-testsuite.el

   1 ;;; newsticker-testsuite.el --- Test suite for newsticker.
   2
   3 ;; Copyright (C) 2003-2011  Free Software Foundation, Inc.
   4
   5 ;; Author:      Ulf Jasper <ulf.jasper@web.de>
   6 ;; Filename:    newsticker-testsuite.el
   7 ;; URL:         http://www.nongnu.org/newsticker
   8 ;; Keywords:    News, RSS, Atom
   9 ;; Time-stamp:  "14. Juni 2008, 12:09:39 (ulf)"
  10
  11 ;; ======================================================================
  12
  13 ;; This file is part of GNU Emacs.
  14
  15 ;; GNU Emacs is free software: you can redistribute it and/or modify
  16 ;; it under the terms of the GNU General Public License as published by
  17 ;; the Free Software Foundation, either version 3 of the License, or
  18 ;; (at your option) any later version.
  19
  20 ;; GNU Emacs is distributed in the hope that it will be useful,
  21 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  22 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  23 ;; GNU General Public License for more details.
  24
  25 ;; You should have received a copy of the GNU General Public License
  26 ;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
  27
  28 ;; ======================================================================
  29
  30 ;;; Commentary:
  31
  32 ;;; Code:
  33
  34 (require 'cl)                           ; assert
  35
  36 ;; ======================================================================
  37 ;; Entry point
  38 ;; ======================================================================
  39 (defun newsticker--testsuite ()
  40   "Unit test for newsticker.
  41 Subtests signal errors if something goes wrong."
  42   (interactive)
  43   (newsticker--test--guid)
  44   (newsticker--test--cache-contains)
  45   (newsticker--test--decode-iso8601-date)
  46   (newsticker--test--decode-rfc822-date)
  47   (newsticker--test--group-manage-orphan-feeds)
  48   (message "All tests passed successfully."))
  49
  50 ;; ======================================================================
  51 ;; Tests for newsticker-backend
  52 ;; ======================================================================
  53 (defun newsticker--test--guid ()
  54   "Test `newsticker-guid-*'.
  55 Signals an error if something goes wrong."
  56   (assert (string= "blah" (newsticker--guid-to-string "blah")))
  57   (assert (string= "myguid" (newsticker--guid '("title1" "description1" "link1"
  58                                                 nil 'new 42 nil nil
  59                                                 ((guid () "myguid")))))))
  60
  61 (defun newsticker--test--cache-contains ()
  62   "Test `newsticker--test--cache-contains'.
  63 Signals an error if something goes wrong."
  64   (let ((newsticker--cache '((feed1
  65                               ("title1" "description1" "link1" nil 'new 42
  66                                nil nil ((guid () "myguid")))))))
  67     (newsticker--guid-to-string
  68      (assoc 'guid (newsticker--extra '("title1" "description1"
  69                                        "link1" nil 'new 42 nil nil
  70                                        ((guid "myguid"))))))
  71     (assert (newsticker--cache-contains newsticker--cache 'feed1 "WRONGTITLE"
  72                                         "description1" "link1" 'new "myguid"))
  73     (assert (not (newsticker--cache-contains newsticker--cache 'feed1 "title1"
  74                                              "description1" "link1" 'new
  75                                              "WRONG GUID")))
  76     (assert (newsticker--cache-contains newsticker--cache 'feed1 "title1"
  77                                         "description1" "link1" 'new "myguid")))
  78   (let ((newsticker--cache '((feed1
  79                               ("title1" "description1" "link1" nil 'new 42
  80                                nil nil ((guid () "myguid1")))
  81                               ("title1" "description1" "link1" nil 'new 42
  82                                nil nil ((guid () "myguid2")))))))
  83     (assert (not (newsticker--cache-contains newsticker--cache 'feed1 "title1"
  84                                              "description1" "link1" 'new
  85                                              "myguid")))
  86     (assert (string= "myguid1"
  87                      (newsticker--guid (newsticker--cache-contains
  88                                         newsticker--cache 'feed1 "title1"
  89                                         "description1" "link1" 'new
  90                                         "myguid1"))))
  91     (assert (string= "myguid2"
  92                      (newsticker--guid (newsticker--cache-contains
  93                                         newsticker--cache 'feed1 "title1"
  94                                         "description1" "link1" 'new
  95                                         "myguid2"))))))
  96
  97 (defun newsticker--do-test--decode-iso8601-date (input expected)
  98   "Actually test `newsticker--decode-iso8601-date'.
  99 Signals an error if iso8601-encoded INPUT does not match EXPECTED."
 100   (let ((result (format-time-string "%Y-%m-%dT%H:%M:%S"
 101                                     (newsticker--decode-iso8601-date input)
 102                                     t)))
 103     (assert (string= result expected)
 104             nil "Error decoding '%s': found '%s' but expected '%s'."
 105             input result expected)))
 106
 107 (defun newsticker--test--decode-iso8601-date ()
 108   "Test `newsticker--decode-iso8601-date'."
 109   (newsticker--decode-iso8601-date "2004-09-17T05:09:49+00:00")
 110   (newsticker--decode-iso8601-date "2004-09-17T05:09+00:00")
 111   (newsticker--decode-iso8601-date "2004-09-17T05:09:49")
 112   (newsticker--decode-iso8601-date "2004-09-17T05:09")
 113   (newsticker--decode-iso8601-date "2004-09-17")
 114   (newsticker--decode-iso8601-date "2004-09")
 115   (newsticker--do-test--decode-iso8601-date "2004"
 116                                             "2004-01-01T00:00:00")
 117   (newsticker--do-test--decode-iso8601-date "2004-09"
 118                                             "2004-09-01T00:00:00")
 119   (newsticker--do-test--decode-iso8601-date "2004-09-17"
 120                                             "2004-09-17T00:00:00")
 121   (newsticker--do-test--decode-iso8601-date "2004-09-17T05:09"
 122                                             "2004-09-17T05:09:00")
 123   (newsticker--do-test--decode-iso8601-date "2004-09-17T05:09:49"
 124                                             "2004-09-17T05:09:49")
 125   (newsticker--do-test--decode-iso8601-date "2004-09-17T05:09:49.123"
 126                                             "2004-09-17T05:09:49")
 127   (newsticker--do-test--decode-iso8601-date "2004-09-17T05:09+01:00"
 128                                             "2004-09-17T04:09:00")
 129   (newsticker--do-test--decode-iso8601-date "2004-09-17T05:09-02:00"
 130                                             "2004-09-17T07:09:00"))
 131
 132 (defun newsticker--do-test--decode-rfc822-date (input expected)
 133   "Actually test `newsticker--decode-rfc822-date'.
 134 Signals an error if rfc822-encoded INPUT does not match EXPECTED."
 135   (let ((result (format-time-string "%Y-%m-%dT%H:%M:%S"
 136                                     (newsticker--decode-rfc822-date input)
 137                                     t)))
 138     (assert (string= result expected)
 139             nil "Error decoding '%s': found '%s' but expected '%s'."
 140             input result expected)))
 141
 142 (defun newsticker--test--decode-rfc822-date ()
 143   "Test `newsticker--decode-rfc822-date'."
 144   (newsticker--do-test--decode-rfc822-date "Mon, 10 Mar 2008 19:27:52 +0100"
 145                                            "2008-03-10T18:27:52")
 146   ;;(format-time-string "%d.%m.%y, %H:%M %T%z"
 147   ;;(newsticker--decode-rfc822-date "Mon, 10 Mar 2008 19:27:52 +0200"))
 148
 149   (newsticker--do-test--decode-rfc822-date "Mon, 10 Mar 2008 19:27:52"
 150                                            "2008-03-10T19:27:52")
 151   (newsticker--do-test--decode-rfc822-date "Mon, 10 Mar 2008 19:27"
 152                                            "2008-03-10T19:27:00")
 153   (newsticker--do-test--decode-rfc822-date "10 Mar 2008 19:27"
 154                                            "2008-03-10T19:27:00")
 155   (newsticker--do-test--decode-rfc822-date "Mon, 10 Mar 2008"
 156                                            "2008-03-10T00:00:00")
 157   (newsticker--do-test--decode-rfc822-date "10 Mar 2008"
 158                                            "2008-03-10T00:00:00")
 159   (newsticker--do-test--decode-rfc822-date "Sat, 01 Dec 2007 00:05:00 +0100"
 160                                            "2007-11-30T23:05:00")
 161   (newsticker--do-test--decode-rfc822-date "Sun, 30 Dec 2007 18:58:13 +0100"
 162                                            "2007-12-30T17:58:13"))
 163
 164 ;; ======================================================================
 165 ;; Tests for newsticker-treeview
 166 ;; ======================================================================
 167 (defun newsticker--test--group-manage-orphan-feeds ()
 168   "Test `newsticker--group-manage-orphan-feeds'.
 169 Signals an error if something goes wrong."
 170   (let ((newsticker-groups '("Feeds"))
 171         (newsticker-url-list-defaults nil)
 172         (newsticker-url-list '(("feed1") ("feed2") ("feed3"))))
 173     (newsticker--group-manage-orphan-feeds)
 174     (assert (equal '("Feeds" "feed3" "feed2" "feed1")
 175                    newsticker-groups))))
 176
 177 (provide 'newsticker-testsuite)
 178
 179 ;;; newsticker-testsuite.el ends here