diff options
Diffstat (limited to '_test/tests/inc/changelog_getRevisionsAround.test.php')
| -rw-r--r-- | _test/tests/inc/changelog_getRevisionsAround.test.php | 188 |
1 files changed, 188 insertions, 0 deletions
diff --git a/_test/tests/inc/changelog_getRevisionsAround.test.php b/_test/tests/inc/changelog_getRevisionsAround.test.php new file mode 100644 index 000000000..2a5cb849e --- /dev/null +++ b/_test/tests/inc/changelog_getRevisionsAround.test.php @@ -0,0 +1,188 @@ +<?php +/** + * Tests for requesting revisions of a page with getRevisions() + * + * This class uses the files: + * - data/pages/mailinglist.txt + * - data/meta/mailinglist.changes + */ +class changelog_getrevisionsaround_test extends DokuWikiTest { + + /** + * list of revisions in mailinglist.changes + */ + private $revsexpected = array( + 1374261194, //current page + 1371579614, 1368622240, + 1368622195, 1368622152, + 1368612599, 1368612506, + 1368609772, 1368575634, + 1363436892, 1362527164, + 1362527046, 1362526861, + 1362526767, 1362526167, + 1362526119, 1362526039, + 1362525926, 1362525899, + 1362525359, 1362525145, + 1362524799, 1361901536, + 1360110636 + ); + private $pageid = 'mailinglist'; + + function setup() { + parent::setup(); + global $cache_revinfo; + $cache =& $cache_revinfo; + if(isset($cache['nonexist'])) { + unset($cache['nonexist']); + } + if(isset($cache['mailinglist'])) { + unset($cache['mailinglist']); + } + } + + /** + * no nonexist.changes meta file available + */ + function test_changemetadatanotexists() { + $rev1 = 1362526767; + $rev2 = 1362527164; + $max = 50; + $id = 'nonexist'; + $revsexpected = array(array(), array()); + + $pagelog = new PageChangeLog($id, $chunk_size = 8192); + $revs = $pagelog->getRevisionsAround($rev1, $rev2, $max); + $this->assertEquals($revsexpected, $revs); + } + + /** + * Surrounding revisions of rev1 and rev2 overlaps + */ + function test_request_overlapping() { + $rev1 = 1362526767; + $rev2 = 1362527164; + $max = 10; + $revsexpected = array( + array_slice($this->revsexpected, 8, 11), + array_slice($this->revsexpected, 5, 11) + ); + + $pagelog = new PageChangeLog($this->pageid, $chunk_size = 8192); + $revs = $pagelog->getRevisionsAround($rev1, $rev2, $max); + $this->assertEquals($revsexpected, $revs); + + $pagelog = new PageChangeLog($this->pageid, $chunk_size = 512); + $revs = $pagelog->getRevisionsAround($rev1, $rev2, $max); + $this->assertEquals($revsexpected, $revs); + + $pagelog = new PageChangeLog($this->pageid, $chunk_size = 20); + $revs = $pagelog->getRevisionsAround($rev1, $rev2, $max); + $this->assertEquals($revsexpected, $revs); + } + + /** + * Surrounding revisions of rev1 and rev2 don't overlap. + */ + function test_request_non_overlapping() { + $rev1 = 1362525899; + $rev2 = 1368612599; + $max = 10; + $revsexpected = array( + array_slice($this->revsexpected, 13, 11), + array_slice($this->revsexpected, 0, 11) + ); + + $pagelog = new PageChangeLog($this->pageid, $chunk_size = 8192); + $revs = $pagelog->getRevisionsAround($rev1, $rev2, $max); + $this->assertEquals($revsexpected, $revs); + + $pagelog = new PageChangeLog($this->pageid, $chunk_size = 512); + $revs = $pagelog->getRevisionsAround($rev1, $rev2, $max); + $this->assertEquals($revsexpected, $revs); + + $pagelog = new PageChangeLog($this->pageid, $chunk_size = 20); + $revs = $pagelog->getRevisionsAround($rev1, $rev2, $max); + $this->assertEquals($revsexpected, $revs); + } + + /** + * rev1 and rev2 are at start and end of the changelog. + * Should return still a number of revisions equal to max + */ + function test_request_first_last() { + $rev1 = 1360110636; + $rev2 = 1374261194; + $max = 10; + $revsexpected = array( + array_slice($this->revsexpected, 13, 11), + array_slice($this->revsexpected, 0, 11) + ); + + $pagelog = new PageChangeLog($this->pageid, $chunk_size = 8192); + $revs = $pagelog->getRevisionsAround($rev1, $rev2, $max); + $this->assertEquals($revsexpected, $revs); + + //todo: number of revisions on the left side is not (yet) completed until max number + $revsexpected = array( + array_slice($this->revsexpected, 18, 6), + array_slice($this->revsexpected, 0, 11) + ); + $pagelog = new PageChangeLog($this->pageid, $chunk_size = 512); + $revs = $pagelog->getRevisionsAround($rev1, $rev2, $max); + $this->assertEquals($revsexpected, $revs); + + $pagelog = new PageChangeLog($this->pageid, $chunk_size = 20); + $revs = $pagelog->getRevisionsAround($rev1, $rev2, $max); + $this->assertEquals($revsexpected, $revs); + } + + + /** + * Number of requested revisions is larger than available revisions, + * so returns whole log + */ + function test_request_wholelog() { + $rev1 = 1362525899; + $rev2 = 1368612599; + $max = 50; + $revsexpected = array($this->revsexpected, $this->revsexpected); + + $pagelog = new PageChangeLog($this->pageid, $chunk_size = 8192); + $revs = $pagelog->getRevisionsAround($rev1, $rev2, $max); + $this->assertEquals($revsexpected, $revs); + + $pagelog = new PageChangeLog($this->pageid, $chunk_size = 512); + $revs = $pagelog->getRevisionsAround($rev1, $rev2, $max); + $this->assertEquals($revsexpected, $revs); + + $pagelog = new PageChangeLog($this->pageid, $chunk_size = 20); + $revs = $pagelog->getRevisionsAround($rev1, $rev2, $max); + $this->assertEquals($revsexpected, $revs); + } + + /** + * When rev1 > rev2, their order is changed + */ + function test_request_wrong_order_revs() { + $rev1 = 1362527164; + $rev2 = 1362526767; + $max = 10; + $revsexpected = array( + array_slice($this->revsexpected, 8, 11), + array_slice($this->revsexpected, 5, 11) + ); + + $pagelog = new PageChangeLog($this->pageid, $chunk_size = 8192); + $revs = $pagelog->getRevisionsAround($rev1, $rev2, $max); + $this->assertEquals($revsexpected, $revs); + + $pagelog = new PageChangeLog($this->pageid, $chunk_size = 512); + $revs = $pagelog->getRevisionsAround($rev1, $rev2, $max); + $this->assertEquals($revsexpected, $revs); + + $pagelog = new PageChangeLog($this->pageid, $chunk_size = 20); + $revs = $pagelog->getRevisionsAround($rev1, $rev2, $max); + $this->assertEquals($revsexpected, $revs); + } + +}
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