function TaxonomyTermTestCase::testNodeTermCreationAndDeletion in Drupal 7
Test term creation with a free-tagging vocabulary from the node form.
File
- modules/
taxonomy/ taxonomy.test, line 648 - Tests for taxonomy.module.
Class
- TaxonomyTermTestCase
- Tests for taxonomy term functions.
Code
function testNodeTermCreationAndDeletion() {
// Enable tags in the vocabulary.
$instance = $this->instance;
$instance['widget'] = array(
'type' => 'taxonomy_autocomplete',
);
$instance['bundle'] = 'page';
field_create_instance($instance);
$terms = array(
'term1' => $this
->randomName(),
'term2' => $this
->randomName() . ', ' . $this
->randomName(),
'term3' => $this
->randomName(),
);
$edit = array();
$langcode = LANGUAGE_NONE;
$edit["title"] = $this
->randomName();
$edit["body[{$langcode}][0][value]"] = $this
->randomName();
// Insert the terms in a comma separated list. Vocabulary 1 is a
// free-tagging field created by the default profile.
$edit[$instance['field_name'] . "[{$langcode}]"] = drupal_implode_tags($terms);
// Preview and verify the terms appear but are not created.
$this
->drupalPost('node/add/page', $edit, t('Preview'));
foreach ($terms as $term) {
$this
->assertText($term, 'The term appears on the node preview.');
}
$tree = taxonomy_get_tree($this->vocabulary->vid);
$this
->assertTrue(empty($tree), 'The terms are not created on preview.');
// taxonomy.module does not maintain its static caches.
drupal_static_reset();
// Save, creating the terms.
$this
->drupalPost('node/add/page', $edit, t('Save'));
$this
->assertRaw(t('@type %title has been created.', array(
'@type' => t('Basic page'),
'%title' => $edit["title"],
)), 'The node was created successfully.');
foreach ($terms as $term) {
$this
->assertText($term, 'The term was saved and appears on the node page.');
}
// Get the created terms.
$term_objects = array();
foreach ($terms as $key => $term) {
$term_objects[$key] = taxonomy_get_term_by_name($term);
$term_objects[$key] = reset($term_objects[$key]);
}
// Test editing the node.
$node = $this
->drupalGetNodeByTitle($edit["title"]);
$this
->drupalPost('node/' . $node->nid . '/edit', $edit, t('Save'));
foreach ($terms as $term) {
$this
->assertText($term, 'The term was retained after edit and still appears on the node page.');
}
// Delete term 1.
$this
->drupalPost('taxonomy/term/' . $term_objects['term1']->tid . '/edit', array(), t('Delete'));
$this
->drupalPost(NULL, NULL, t('Delete'));
$term_names = array(
$term_objects['term2']->name,
$term_objects['term3']->name,
);
// Get the node and verify that the terms that should be there still are.
$this
->drupalGet('node/' . $node->nid);
foreach ($term_names as $term_name) {
$this
->assertText($term_name, format_string('The term %name appears on the node page after one term %deleted was deleted', array(
'%name' => $term_name,
'%deleted' => $term_objects['term1']->name,
)));
}
$this
->assertNoText($term_objects['term1']->name, format_string('The deleted term %name does not appear on the node page.', array(
'%name' => $term_objects['term1']->name,
)));
// Test autocomplete on term 2, which contains a comma.
// The term will be quoted, and the " will be encoded in unicode (\u0022).
$input = substr($term_objects['term2']->name, 0, 3);
$this
->drupalGet('taxonomy/autocomplete/taxonomy_' . $this->vocabulary->machine_name . '/' . $input);
$this
->assertRaw('{"\\u0022' . $term_objects['term2']->name . '\\u0022":"' . $term_objects['term2']->name . '"}', format_string('Autocomplete returns term %term_name after typing the first 3 letters.', array(
'%term_name' => $term_objects['term2']->name,
)));
// Test autocomplete on term 3 - it is alphanumeric only, so no extra
// quoting.
$input = substr($term_objects['term3']->name, 0, 3);
$this
->drupalGet('taxonomy/autocomplete/taxonomy_' . $this->vocabulary->machine_name . '/' . $input);
$this
->assertRaw('{"' . $term_objects['term3']->name . '":"' . $term_objects['term3']->name . '"}', format_string('Autocomplete returns term %term_name after typing the first 3 letters.', array(
'%term_name' => $term_objects['term3']->name,
)));
// Test taxonomy autocomplete with a nonexistent field.
$field_name = $this
->randomName();
$tag = $this
->randomName();
$message = t("Taxonomy field @field_name not found.", array(
'@field_name' => $field_name,
));
$this
->assertFalse(field_info_field($field_name), format_string('Field %field_name does not exist.', array(
'%field_name' => $field_name,
)));
$this
->drupalGet('taxonomy/autocomplete/' . $field_name . '/' . $tag);
$this
->assertRaw($message, 'Autocomplete returns correct error message when the taxonomy field does not exist.');
// Test the autocomplete path without passing a field_name and terms.
// This should not trigger a PHP notice.
$field_name = '';
$message = t("Taxonomy field @field_name not found.", array(
'@field_name' => $field_name,
));
$this
->drupalGet('taxonomy/autocomplete');
$this
->assertRaw($message, 'Autocomplete returns correct error message when no taxonomy field is given.');
}