xref: /dokuwiki/_test/tests/inc/changelog_getlastrevisionat.test.php (revision 39ecc3afdcab05eea756321d382a6fabecacfbcc) 
1<?php
2
3use dokuwiki\ChangeLog\MediaChangeLog;
4use dokuwiki\ChangeLog\PageChangeLog;
5
6/**
7 * Tests for requesting revisioninfo of a revision of a page with getRevisionInfo()
8 *
9 * This class uses the files:
10 * - data/pages/mailinglist.txt
11 * - data/meta/mailinglist.changes
12 */
13class changelog_getlastrevisionat_test extends DokuWikiTest {
14
15    private $pageid = 'mailinglist';
16
17    function setup() : void {
18        parent::setup();
19        global $cache_revinfo;
20        $cache =& $cache_revinfo;
21        if(isset($cache['nonexist'])) {
22            unset($cache['nonexist']);
23        }
24        if(isset($cache['mailinglist'])) {
25            unset($cache['mailinglist']);
26        }
27    }
28
29
30    /**
31     * no nonexist.changes meta file available
32     */
33    function test_changemetadatanotexists() {
34        $rev = 1362525899;
35        $id = 'nonexist';
36        $revsexpected = false;
37
38        $pagelog = new PageChangeLog($id, $chunk_size = 8192);
39        $revs = $pagelog->getLastRevisionAt($rev);
40        $this->assertEquals($revsexpected, $revs);
41    }
42
43    /**
44     * start at exact current revision of mailinglist page
45     *
46     */
47    function test_startatexactcurrentrev() {
48        $rev = 1385051947;
49        $revsexpected = '';
50
51        //set a known timestamp
52        touch(wikiFN($this->pageid), $rev);
53
54        $pagelog = new PageChangeLog($this->pageid, $chunk_size = 8192);
55        $revs = $pagelog->getLastRevisionAt($rev);
56        $this->assertEquals($revsexpected, $revs);
57
58    }
59
60    /**
61     * test a future revision
62     *
63     */
64    function test_futurerev() {
65        $rev = 1385051947;
66        $revsexpected = '';
67
68        //set a known timestamp
69        touch(wikiFN($this->pageid), $rev);
70
71        $rev +=1;
72
73        $pagelog = new PageChangeLog($this->pageid, $chunk_size = 8192);
74        $revs = $pagelog->getLastRevisionAt($rev);
75        $this->assertEquals($revsexpected, $revs);
76
77    }
78
79    /**
80     * start at exact last revision of mailinglist page
81     *
82     */
83    function test_exactlastrev() {
84        $rev = 1360110636;
85        $revsexpected = 1360110636;
86
87        $pagelog = new PageChangeLog($this->pageid, $chunk_size = 8192);
88        $revs = $pagelog->getLastRevisionAt($rev);
89        $this->assertEquals($revsexpected, $revs);
90    }
91
92
93    /**
94     * Request not existing revision
95     *
96     */
97    function test_olderrev() {
98        $rev = 1;
99        $revexpected = false;
100
101        $pagelog = new PageChangeLog($this->pageid, $chunk_size = 8192);
102        $revfound = $pagelog->getLastRevisionAt($rev);
103        $this->assertEquals($revexpected, $revfound);
104    }
105
106    /**
107     * Start at non existing revision somewhere between existing revisions
108     */
109    function test_notexistingrev() {
110        $rev = 1362525890;
111        $revexpected = 1362525359;
112
113        $pagelog = new PageChangeLog($this->pageid, $chunk_size = 8192);
114        $revfound = $pagelog->getLastRevisionAt($rev);
115        $this->assertEquals($revexpected, $revfound);
116    }
117
118    /**
119     * request nonexisting page
120     *
121     */
122    function test_notexistingpage() {
123        $rev = 1385051947;
124        $currentexpected = false;
125
126        $pagelog = new PageChangeLog('nonexistingpage', $chunk_size = 8192);
127        $current = $pagelog->getLastRevisionAt($rev);
128        $this->assertEquals($currentexpected, $current);
129    }
130
131    /**
132     * test get correct revision on deleted media
133     *
134     */
135    function test_deletedimage() {
136        global $conf;
137        global $AUTH_ACL;
138
139        //we need to have a user with AUTH_DELETE rights
140        //save settings
141        $oldSuperUser = $conf['superuser'];
142        $oldUseacl = $conf['useacl'];
143        $oldRemoteUser = isset($_SERVER['REMOTE_USER']) ? $_SERVER['REMOTE_USER'] : null;
144
145        $conf['superuser'] = 'admin';
146        $conf['useacl']    = 1;
147        $_SERVER['REMOTE_USER'] = 'admin';
148
149        $image = 'wiki:imageat.png';
150
151        $ret = copy(mediaFn('wiki:kind_zu_katze.png'),mediaFn($image));
152
153        $revexpected = @filemtime(mediaFn($image));
154        $rev = $revexpected + 10;
155
156        $this->waitForTick(true);
157
158        $ret = media_delete($image, 0);
159
160        $medialog = new MediaChangeLog($image);
161        $current = $medialog->getLastRevisionAt($rev);
162        // as we wait for a tick, we should get something greater than the timestamp
163        $this->assertGreaterThan($revexpected, $current);
164        // however, it should be less than the current time or equal to it
165        $this->assertLessThanOrEqual(time(), $current);
166
167        //restore settings
168        if ($oldRemoteUser !== null) {
169            $_SERVER['REMOTE_USER'] = $oldRemoteUser;
170        }
171        $conf['superuser'] = $oldSuperUser;
172        $conf['useacl'] = $oldUseacl;
173    }
174}
175