diff options
Diffstat (limited to 'engine/tests/api/metadata.php')
| -rw-r--r-- | engine/tests/api/metadata.php | 216 |
1 files changed, 216 insertions, 0 deletions
diff --git a/engine/tests/api/metadata.php b/engine/tests/api/metadata.php new file mode 100644 index 000000000..825290d80 --- /dev/null +++ b/engine/tests/api/metadata.php @@ -0,0 +1,216 @@ +<?php +/** + * Elgg Test metadata API + * + * @package Elgg + * @subpackage Test + */ +class ElggCoreMetadataAPITest extends ElggCoreUnitTest { + protected $metastrings; + + /** + * Called before each test method. + */ + public function setUp() { + $this->metastrings = array(); + $this->object = new ElggObject(); + } + + /** + * Called after each test method. + */ + public function tearDown() { + // do not allow SimpleTest to interpret Elgg notices as exceptions + $this->swallowErrors(); + + unset($this->object); + } + + public function testGetMetastringById() { + foreach (array('metaUnitTest', 'metaunittest', 'METAUNITTEST') as $string) { + // since there is no guarantee that metastrings are garbage collected + // between unit test runs, we delete before testing + $this->delete_metastrings($string); + $this->create_metastring($string); + } + + // lookup metastring id + $cs_ids = get_metastring_id('metaUnitTest', TRUE); + $this->assertEqual($cs_ids, $this->metastrings['metaUnitTest']); + + // lookup all metastrings, ignoring case + $cs_ids = get_metastring_id('metaUnitTest', FALSE); + $this->assertEqual(count($cs_ids), 3); + $this->assertEqual(count($cs_ids), count($this->metastrings)); + foreach ($cs_ids as $string ) + { + $this->assertTrue(in_array($string, $this->metastrings)); + } + } + + public function testElggGetEntitiesFromMetadata() { + global $CONFIG, $METASTRINGS_CACHE, $METASTRINGS_DEADNAME_CACHE; + $METASTRINGS_CACHE = $METASTRINGS_DEADNAME_CACHE = array(); + + $this->object->title = 'Meta Unit Test'; + $this->object->save(); + $this->create_metastring('metaUnitTest'); + $this->create_metastring('tested'); + + // create_metadata returns id of metadata on success + $this->assertNotEqual(false, create_metadata($this->object->guid, 'metaUnitTest', 'tested')); + + // check value with improper case + $options = array('metadata_names' => 'metaUnitTest', 'metadata_values' => 'Tested', 'limit' => 10, 'metadata_case_sensitive' => TRUE); + $this->assertIdentical(array(), elgg_get_entities_from_metadata($options)); + + // compare forced case with ignored case + $options = array('metadata_names' => 'metaUnitTest', 'metadata_values' => 'tested', 'limit' => 10, 'metadata_case_sensitive' => TRUE); + $case_true = elgg_get_entities_from_metadata($options); + $this->assertIsA($case_true, 'array'); + + $options = array('metadata_names' => 'metaUnitTest', 'metadata_values' => 'Tested', 'limit' => 10, 'metadata_case_sensitive' => FALSE); + $case_false = elgg_get_entities_from_metadata($options); + $this->assertIsA($case_false, 'array'); + + $this->assertIdentical($case_true, $case_false); + + // clean up + $this->object->delete(); + } + + public function testElggGetMetadataCount() { + $this->object->title = 'Meta Unit Test'; + $this->object->save(); + + $guid = $this->object->getGUID(); + create_metadata($guid, 'tested', 'tested1', 'text', 0, ACCESS_PUBLIC, true); + create_metadata($guid, 'tested', 'tested2', 'text', 0, ACCESS_PUBLIC, true); + + $count = (int)elgg_get_metadata(array( + 'metadata_names' => array('tested'), + 'guid' => $guid, + 'count' => true, + )); + + $this->assertIdentical($count, 2); + + $this->object->delete(); + } + + public function testElggDeleteMetadata() { + $e = new ElggObject(); + $e->save(); + + for ($i = 0; $i < 30; $i++) { + $name = "test_metadata$i"; + $e->$name = rand(0, 10000); + } + + $options = array( + 'guid' => $e->getGUID(), + 'limit' => 0, + ); + + $md = elgg_get_metadata($options); + $this->assertIdentical(30, count($md)); + + $this->assertTrue(elgg_delete_metadata($options)); + + $md = elgg_get_metadata($options); + $this->assertTrue(empty($md)); + + $e->delete(); + } + + // Make sure metadata with multiple values is correctly deleted when re-written + // by another user + // http://trac.elgg.org/ticket/2776 + public function test_elgg_metadata_multiple_values() { + $u1 = new ElggUser(); + $u1->username = rand(); + $u1->save(); + + $u2 = new ElggUser(); + $u2->username = rand(); + $u2->save(); + + $obj = new ElggObject(); + $obj->owner_guid = $u1->guid; + $obj->container_guid = $u1->guid; + $obj->access_id = ACCESS_PUBLIC; + $obj->save(); + + $md_values = array( + 'one', + 'two', + 'three' + ); + + // need to fake different logins. + // good times without mocking. + $original_user = elgg_get_logged_in_user_entity(); + $_SESSION['user'] = $u1; + + elgg_set_ignore_access(false); + + // add metadata as one user + $obj->test = $md_values; + + // check only these md exists + $db_prefix = elgg_get_config('dbprefix'); + $q = "SELECT * FROM {$db_prefix}metadata WHERE entity_guid = $obj->guid"; + $data = get_data($q); + + $this->assertEqual(count($md_values), count($data)); + foreach ($data as $md_row) { + $md = elgg_get_metadata_from_id($md_row->id); + $this->assertTrue(in_array($md->value, $md_values)); + $this->assertEqual('test', $md->name); + } + + // add md w/ same name as a different user + $_SESSION['user'] = $u2; + $md_values2 = array( + 'four', + 'five', + 'six', + 'seven' + ); + + $obj->test = $md_values2; + + $q = "SELECT * FROM {$db_prefix}metadata WHERE entity_guid = $obj->guid"; + $data = get_data($q); + + $this->assertEqual(count($md_values2), count($data)); + foreach ($data as $md_row) { + $md = elgg_get_metadata_from_id($md_row->id); + $this->assertTrue(in_array($md->value, $md_values2)); + $this->assertEqual('test', $md->name); + } + + $_SESSION['user'] = $original_user; + + $obj->delete(); + $u1->delete(); + $u2->delete(); + } + + protected function delete_metastrings($string) { + global $CONFIG, $METASTRINGS_CACHE, $METASTRINGS_DEADNAME_CACHE; + $METASTRINGS_CACHE = $METASTRINGS_DEADNAME_CACHE = array(); + + $string = sanitise_string($string); + mysql_query("DELETE FROM {$CONFIG->dbprefix}metastrings WHERE string = BINARY '$string'"); + } + + protected function create_metastring($string) { + global $CONFIG, $METASTRINGS_CACHE, $METASTRINGS_DEADNAME_CACHE; + $METASTRINGS_CACHE = $METASTRINGS_DEADNAME_CACHE = array(); + + $string = sanitise_string($string); + mysql_query("INSERT INTO {$CONFIG->dbprefix}metastrings (string) VALUES ('$string')"); + $this->metastrings[$string] = mysql_insert_id(); + } +} |