function TaxonomyVocabularyTestCase::testTaxonomyVocabularyLoadMultiple

Tests for loading multiple vocabularies.

File

modules/taxonomy/taxonomy.test, line 303

Class

TaxonomyVocabularyTestCase

Tests for taxonomy vocabulary functions.

Code

function testTaxonomyVocabularyLoadMultiple() {
    // Delete any existing vocabularies.
    foreach (taxonomy_get_vocabularies() as $vocabulary) {
        taxonomy_vocabulary_delete($vocabulary->vid);
    }
    // Create some vocabularies and assign weights.
    $vocabulary1 = $this->createVocabulary();
    $vocabulary1->weight = 0;
    taxonomy_vocabulary_save($vocabulary1);
    $vocabulary2 = $this->createVocabulary();
    $vocabulary2->weight = 1;
    taxonomy_vocabulary_save($vocabulary2);
    $vocabulary3 = $this->createVocabulary();
    $vocabulary3->weight = 2;
    taxonomy_vocabulary_save($vocabulary3);
    // Fetch the names for all vocabularies, confirm that they are keyed by
    // machine name.
    $names = taxonomy_vocabulary_get_names();
    $this->assertEqual($names[$vocabulary1->machine_name]->name, $vocabulary1->name, 'Vocabulary 1 name found.');
    // Fetch all of the vocabularies using taxonomy_get_vocabularies().
    // Confirm that the vocabularies are ordered by weight.
    $vocabularies = taxonomy_get_vocabularies();
    $this->assertEqual(array_shift($vocabularies)->vid, $vocabulary1->vid, 'Vocabulary was found in the vocabularies array.');
    $this->assertEqual(array_shift($vocabularies)->vid, $vocabulary2->vid, 'Vocabulary was found in the vocabularies array.');
    $this->assertEqual(array_shift($vocabularies)->vid, $vocabulary3->vid, 'Vocabulary was found in the vocabularies array.');
    // Fetch the vocabularies with taxonomy_vocabulary_load_multiple(), specifying IDs.
    // Ensure they are returned in the same order as the original array.
    $vocabularies = taxonomy_vocabulary_load_multiple(array(
        $vocabulary3->vid,
        $vocabulary2->vid,
        $vocabulary1->vid,
    ));
    $this->assertEqual(array_shift($vocabularies)->vid, $vocabulary3->vid, 'Vocabulary loaded successfully by ID.');
    $this->assertEqual(array_shift($vocabularies)->vid, $vocabulary2->vid, 'Vocabulary loaded successfully by ID.');
    $this->assertEqual(array_shift($vocabularies)->vid, $vocabulary1->vid, 'Vocabulary loaded successfully by ID.');
    // Fetch vocabulary 1 by name.
    $vocabulary = current(taxonomy_vocabulary_load_multiple(array(), array(
        'name' => $vocabulary1->name,
    )));
    $this->assertEqual($vocabulary->vid, $vocabulary1->vid, 'Vocabulary loaded successfully by name.');
    // Fetch vocabulary 1 by name and ID.
    $this->assertEqual(current(taxonomy_vocabulary_load_multiple(array(
        $vocabulary1->vid,
    ), array(
        'name' => $vocabulary1->name,
    )))->vid, $vocabulary1->vid, 'Vocabulary loaded successfully by name and ID.');
}