xref: /dokuwiki/_test/tests/inc/changelog_getrevisioninfo.test.php (revision 0d4bdcc6248909c4829296be05648ca2edac68c4) 
1<?php
2
3use dokuwiki\ChangeLog\PageChangeLog;
4
5/**
6 * Tests for requesting revisioninfo of a revision of a page with getRevisionInfo()
7 *
8 * This class uses the files:
9 * - data/pages/mailinglist.txt
10 * - data/meta/mailinglist.changes
11 */
12class changelog_getrevisionsinfo_test extends DokuWikiTest {
13
14    private $logline = "1362525899	127.0.0.1	E	mailinglist	pubcie	[Data entry] 	\n";
15    private $firstlogline = "1374261194	127.0.0.1	E	mailinglist	pubcie		\n";
16    private $pageid = 'mailinglist';
17
18    function setup() : void {
19        parent::setup();
20        global $cache_revinfo;
21        $cache =& $cache_revinfo;
22        if(isset($cache['nonexist'])) {
23            unset($cache['nonexist']);
24        }
25        if(isset($cache['mailinglist'])) {
26            unset($cache['mailinglist']);
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 = $pagelog->getRevisionInfo($rev);
40        $this->assertEquals($revsexpected, $revs);
41    }
42
43    /**
44     * request existing rev
45     */
46    function test_requestrev() {
47        $rev = 1362525899;
48        $infoexpected = parseChangelogLine($this->logline);
49
50        $pagelog = new PageChangeLog($this->pageid, $chunk_size = 8192);
51        $info = $pagelog->getRevisionInfo($rev);
52        $this->assertEquals($infoexpected, $info);
53        //returns cached value
54        $info = $pagelog->getRevisionInfo($rev);
55        $this->assertEquals($infoexpected, $info);
56    }
57
58    /**
59     * request existing rev with chucked reading
60     */
61    function test_requestrev_chuncked() {
62        $rev = 1362525899;
63        $infoexpected = parseChangelogLine($this->logline);
64
65        $pagelog = new PageChangeLog($this->pageid, $chunk_size = 512);
66        $info = $pagelog->getRevisionInfo($rev);
67        $this->assertEquals($infoexpected, $info);
68    }
69
70    /**
71     * request existing rev with chucked reading
72     */
73    function test_requestrev_chunckedsmallerthanlinelength() {
74        $rev = 1362525899;
75        $infoexpected = parseChangelogLine($this->logline);
76
77        $pagelog = new PageChangeLog($this->pageid, $chunk_size = 20);
78        $info = $pagelog->getRevisionInfo($rev);
79        $this->assertEquals($infoexpected, $info);
80    }
81
82    /**
83     * request current version
84     */
85    function test_requestrecentestlogline() {
86        $rev = 1374261194;
87        $infoexpected = parseChangelogLine($this->firstlogline);
88
89        $pagelog = new PageChangeLog($this->pageid, $chunk_size = 8192);
90        $info = $pagelog->getRevisionInfo($rev);
91        $this->assertEquals($infoexpected, $info);
92        //returns cached value
93        $info = $pagelog->getRevisionInfo($rev);
94        $this->assertEquals($infoexpected, $info);
95    }
96
97    /**
98     * request current version, with chuncked reading
99     */
100    function test_requestrecentestlogline_chuncked() {
101        $rev = 1374261194;
102        $infoexpected = parseChangelogLine($this->firstlogline);
103
104        $pagelog = new PageChangeLog($this->pageid, $chunk_size = 512);
105        $info = $pagelog->getRevisionInfo($rev);
106        $this->assertEquals($infoexpected, $info);
107    }
108
109    /**
110     * request negative revision
111     */
112    function test_negativerev() {
113        $rev = -10;
114
115        $pagelog = new PageChangeLog($this->pageid, $chunk_size = 8192);
116        $info = $pagelog->getRevisionInfo($rev);
117        $this->assertEquals(false, $info);
118    }
119
120    /**
121     * request non existing revision somewhere between existing revisions
122     */
123    function test_notexistingrev() {
124        $rev = 1362525890;
125
126        $pagelog = new PageChangeLog($this->pageid, $chunk_size = 8192);
127        $info = $pagelog->getRevisionInfo($rev);
128        $this->assertEquals(false, $info);
129    }
130
131    /**
132     * sometimes chuncksize is set to true
133     */
134    function test_chuncksizetrue() {
135        $rev = 1362525899;
136        $infoexpected = parseChangelogLine($this->logline);
137
138        $pagelog = new PageChangeLog($this->pageid, true);
139        $info = $pagelog->getRevisionInfo($rev);
140        $this->assertEquals($infoexpected, $info);
141    }
142}
143