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-rw-r--r--tests/TagsCacheTest.php192
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diff --git a/tests/TagsCacheTest.php b/tests/TagsCacheTest.php
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+<?php
+/**
+ * SemanticScuttle - your social bookmark manager.
+ *
+ * PHP version 5.
+ *
+ * @category Bookmarking
+ * @package SemanticScuttle
+ * @author Benjamin Huynh-Kim-Bang <mensonge@users.sourceforge.net>
+ * @author Christian Weiske <cweiske@cweiske.de>
+ * @author Eric Dane <ericdane@users.sourceforge.net>
+ * @license GPL http://www.gnu.org/licenses/gpl.html
+ * @link http://sourceforge.net/projects/semanticscuttle
+ */
+
+/**
+ * Unit tests for the SemanticScuttle tags cache service.
+ *
+ * @category Bookmarking
+ * @package SemanticScuttle
+ * @author Benjamin Huynh-Kim-Bang <mensonge@users.sourceforge.net>
+ * @author Christian Weiske <cweiske@cweiske.de>
+ * @author Eric Dane <ericdane@users.sourceforge.net>
+ * @license GPL http://www.gnu.org/licenses/gpl.html
+ * @link http://sourceforge.net/projects/semanticscuttle
+ */
+class TagsCacheTest extends PHPUnit_Framework_TestCase
+{
+ protected $us;
+ protected $bs;
+ protected $b2ts;
+ protected $tts;
+
+
+
+ protected function setUp()
+ {
+ $this->us =SemanticScuttle_Service_Factory::get('User');
+ $this->bs =SemanticScuttle_Service_Factory::get('Bookmark');
+ $this->bs->deleteAll();
+ $this->b2ts =SemanticScuttle_Service_Factory::get('Bookmark2Tag');
+ $this->b2ts->deleteAll();
+ $this->tts =SemanticScuttle_Service_Factory::get('Tag2Tag');
+ $this->tts->deleteAll();
+ $this->tsts =SemanticScuttle_Service_Factory::get('TagStat');
+ $this->tsts->deleteAll();
+ $this->tcs =SemanticScuttle_Service_Factory::get('TagCache');
+ $this->tcs->deleteAll();
+ }
+
+ public function testInclusionAllowsToAddAndDeleteChildrenTags() {
+ //message_die(GENERAL_ERROR, $GLOBALS['dbname'].'1');
+
+ $tts = $this->tts;
+ $tcs = $this->tcs;
+
+ // test adding children
+ $tcs->addChild('a', 'b', 1);
+ $tcs->addChild('a', 'c', 1);
+ $this->assertEquals(array('b','c'), $tcs->getChildren('a', 1));
+
+ // test adding a same child
+ $tcs->addChild('a', 'b', 1);
+ $this->assertEquals(array('b','c'), $tcs->getChildren('a', 1));
+
+ // test removing a child
+ $tcs->removeChild('a', 'b', 1);
+ $this->assertEquals(array('c'), $tcs->getChildren('a', 1));
+
+ // test removing a same child
+ $tcs->removeChild('a', 'b', 1);
+ $this->assertEquals(array('c'), $tcs->getChildren('a', 1));
+
+ // test existing child
+ $this->assertTrue($tcs->existsChild('a', 'c', 1));
+ $this->assertTrue(!$tcs->existsChild('a', 'c', 2)); // wrong user
+ $this->assertTrue(!$tcs->existsChild('a', 'b', 1)); // wrong child
+
+ // test removing several children
+ $tcs->addChild('e', 'f', 1);
+ $tcs->addChild('e', 'g', 1);
+ $tcs->addChild('e', 'h', 1);
+ $tcs->removeChild('e', NULL, 1);
+
+ $this->assertTrue(!$tcs->existsChild('e', 'f', 1));
+ $this->assertTrue(!$tcs->existsChild('e', 'g', 1));
+ $this->assertTrue(!$tcs->existsChild('e', 'h', 1));
+
+ }
+
+ public function testInclusionCacheIsUpdatedWhenATag2TagLinkIsCreatedOrRemoved() {
+ $tts = $this->tts;
+ $tcs = $this->tcs;
+
+ // test inclusion without possible errors
+ $tts->addLinkedTags('a', 'b', '>', 1);
+ $tts->addLinkedTags('b', 'c', '>', 1);
+ $tts->addLinkedTags('c', 'd', '>', 1);
+ $tts->addLinkedTags('e', 'f', '>', 1);
+ $tts->addLinkedTags('b', 'e', '>', 1);
+
+ $this->assertSame(array('b','c','d','e','f'), $tts->getAllLinkedTags('a', '>', 1));
+ $this->assertSame(array('c','d','e','f'), $tts->getAllLinkedTags('b', '>', 1));
+
+ // test inclusion with deletion
+ $tts->removeLinkedTags('b', 'c', '>', 1);
+ $this->assertSame(array('b','e','f'), $tts->getAllLinkedTags('a', '>', 1));
+ $this->assertSame(array('e','f'), $tts->getAllLinkedTags('b', '>', 1));
+ $this->assertSame(array('d'), $tts->getAllLinkedTags('c', '>', 1));
+ $this->assertSame(array('f'), $tts->getAllLinkedTags('e', '>', 1));
+
+ }
+
+ public function testInclusionResistsToTagCycles() {
+ $tts = $this->tts;
+ $tcs = $this->tcs;
+
+ $tts->addLinkedTags('a', 'b', '>', 1);
+ $tts->addLinkedTags('b', 'c', '>', 1);
+ $tts->addLinkedTags('c', 'a', '>', 1); // creates cycle a>c>a
+
+ $this->assertSame(array('b','c'), $tts->getAllLinkedTags('a', '>', 1));
+ $this->assertSame(array('c', 'a'), $tts->getAllLinkedTags('b', '>', 1));
+ $this->assertSame(array('a', 'b'), $tts->getAllLinkedTags('c', '>', 1));
+ }
+
+ public function testSynonymyAllowsToAddAndDeleteSynonyms() {
+ $tts = $this->tts;
+ $tcs = $this->tcs;
+
+ // simple synonymy
+ $tcs->addSynonym('a', 'b', 1);
+ $tcs->addSynonym('a', 'c', 1);
+
+ $this->assertEquals(array('b', 'c'), $tcs->getSynonyms('a', 1));
+ $this->assertEquals(array('c', 'a'), $tcs->getSynonyms('b', 1));
+ $this->assertEquals(array('b', 'a'), $tcs->getSynonyms('c', 1));
+
+ //more advanced one 1
+ $tcs->deleteByUser(1);
+ $tcs->addSynonym('a', 'b', 1);
+ $tcs->addSynonym('a', 'c', 1);
+ $tcs->addSynonym('d', 'e', 1);
+ $tcs->addSynonym('a', 'e', 1);
+ $this->assertEquals(array('b', 'c', 'e', 'd'), $tcs->getSynonyms('a', 1));
+
+ //more advanced one 2
+ $tcs->deleteByUser(1);
+ $tcs->addSynonym('a', 'b', 1);
+ $tcs->addSynonym('a', 'c', 1);
+ $tcs->addSynonym('d', 'e', 1);
+ $tcs->addSynonym('a', 'd', 1);
+ $this->assertEquals(array('b', 'c', 'd', 'e'), $tcs->getSynonyms('a', 1));
+
+ //with Linked tags
+ $tcs->deleteByUser(1);
+ $tts->addLinkedTags('a', 'b', '=', 1);
+ $tts->addLinkedTags('c', 'd', '=', 1);
+ $tts->addLinkedTags('c', 'e', '=', 1);
+ $tts->addLinkedTags('e', 'a', '=', 1);
+ $this->assertEquals(array('b', 'e', 'c', 'd'), $tts->getAllLinkedTags('a', '=', 1));
+
+ }
+
+ public function testInclusionTakesSynonymsIntoAccount() {
+ $tts = $this->tts;
+ $tcs = $this->tcs;
+
+ $tts->addLinkedTags('a', 'b', '>', 1);
+ $tts->addLinkedTags('b', 'c', '>', 1);
+ $tts->addLinkedTags('d', 'e', '>', 1);
+ $tts->addLinkedTags('c', 'd', '=', 1);
+
+ // results are put into cache
+ $this->assertEquals(array('b', 'c', 'd', 'e'), $tts->getAllLinkedTags('a', '>', 1));
+ $this->assertEquals(array('d', 'e'), $tts->getAllLinkedTags('c', '>', 1));
+
+ // same results must be taken out from cache
+ $this->assertEquals(array('b', 'c', 'd', 'e'), $tts->getAllLinkedTags('a', '>', 1));
+ $this->assertEquals(array('d', 'e'), $tts->getAllLinkedTags('c', '>', 1));
+
+ // check that result comes from cache (artificial changes in cache must appear in result)
+ $tcs->removeChild('a', 'e', 1);
+ $this->assertEquals(array('b', 'c', 'd'), $tts->getAllLinkedTags('a', '>', 1));
+
+ //cache must be deleted for user when links are modified
+ $tts->addLinkedTags('a', 'f', '=', 1);
+ $this->assertEquals(array(), $tcs->getChildren('a', 1));
+ $this->assertEquals(array(), $tcs->getSynonyms('d', 1));
+ }
+}
+?>
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-08 22:50:56 +0000