function TaxonomyTermTestCase::testTermReorder

Save, edit and delete a term using the user interface.

File

modules/taxonomy/taxonomy.test, line 880

Class

TaxonomyTermTestCase

Tests for taxonomy term functions.

Code

function testTermReorder() {
    $this->createTerm($this->vocabulary);
    $this->createTerm($this->vocabulary);
    $this->createTerm($this->vocabulary);
    // Fetch the created terms in the default alphabetical order, i.e. term1
    // precedes term2 alphabetically, and term2 precedes term3.
    drupal_static_reset('taxonomy_get_tree');
    drupal_static_reset('taxonomy_get_treeparent');
    drupal_static_reset('taxonomy_get_treeterms');
    list($term1, $term2, $term3) = taxonomy_get_tree($this->vocabulary->vid);
    $this->drupalGet('admin/structure/taxonomy/' . $this->vocabulary->machine_name);
    // Each term has four hidden fields, "tid:1:0[tid]", "tid:1:0[parent]",
    // "tid:1:0[depth]", and "tid:1:0[weight]". Change the order to term2,
    // term3, term1 by setting weight property, make term3 a child of term2 by
    // setting the parent and depth properties, and update all hidden fields.
    $edit = array(
        'tid:' . $term2->tid . ':0[tid]' => $term2->tid,
        'tid:' . $term2->tid . ':0[parent]' => 0,
        'tid:' . $term2->tid . ':0[depth]' => 0,
        'tid:' . $term2->tid . ':0[weight]' => 0,
        'tid:' . $term3->tid . ':0[tid]' => $term3->tid,
        'tid:' . $term3->tid . ':0[parent]' => $term2->tid,
        'tid:' . $term3->tid . ':0[depth]' => 1,
        'tid:' . $term3->tid . ':0[weight]' => 1,
        'tid:' . $term1->tid . ':0[tid]' => $term1->tid,
        'tid:' . $term1->tid . ':0[parent]' => 0,
        'tid:' . $term1->tid . ':0[depth]' => 0,
        'tid:' . $term1->tid . ':0[weight]' => 2,
    );
    $this->drupalPost(NULL, $edit, t('Save'));
    drupal_static_reset('taxonomy_get_tree');
    drupal_static_reset('taxonomy_get_treeparent');
    drupal_static_reset('taxonomy_get_treeterms');
    $terms = taxonomy_get_tree($this->vocabulary->vid);
    $this->assertEqual($terms[0]->tid, $term2->tid, 'Term 2 was moved above term 1.');
    $this->assertEqual($terms[1]->parents, array(
        $term2->tid,
    ), 'Term 3 was made a child of term 2.');
    $this->assertEqual($terms[2]->tid, $term1->tid, 'Term 1 was moved below term 2.');
    $this->drupalPost('admin/structure/taxonomy/' . $this->vocabulary->machine_name, array(), t('Reset to alphabetical'));
    // Submit confirmation form.
    $this->drupalPost(NULL, array(), t('Reset to alphabetical'));
    drupal_static_reset('taxonomy_get_tree');
    drupal_static_reset('taxonomy_get_treeparent');
    drupal_static_reset('taxonomy_get_treeterms');
    $terms = taxonomy_get_tree($this->vocabulary->vid);
    $this->assertEqual($terms[0]->tid, $term1->tid, 'Term 1 was moved to back above term 2.');
    $this->assertEqual($terms[1]->tid, $term2->tid, 'Term 2 was moved to back below term 1.');
    $this->assertEqual($terms[2]->tid, $term3->tid, 'Term 3 is still below term 2.');
    $this->assertEqual($terms[2]->parents, array(
        $term2->tid,
    ), 'Term 3 is still a child of term 2.' . var_export($terms[1]->tid, 1));
}