202 lines
9 KiB
Text
202 lines
9 KiB
Text
<?php
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/**
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* Test taxonomy upgrades.
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*/
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class UpgradePathTaxonomyTestCase extends UpgradePathTestCase {
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public static function getInfo() {
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return array(
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'name' => 'Taxonomy upgrade path',
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'description' => 'Taxonomy upgrade path tests.',
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'group' => 'Upgrade path',
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);
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}
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public function setUp() {
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// Path to the database dump.
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$this->databaseDumpFiles = array(
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drupal_get_path('module', 'simpletest') . '/tests/upgrade/drupal-6.filled.database.php',
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);
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parent::setUp();
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}
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/**
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* Retrieve an array mapping allowed vocabulary id to field name for
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* all taxonomy_term_reference fields for which an instance exists
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* for the specified entity type and bundle.
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*/
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function instanceVocabularies($entity_type, $bundle) {
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$instances = array();
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foreach (field_info_instances($entity_type, $bundle) as $instance) {
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$field = field_info_field($instance['field_name']);
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if ($field['type'] == 'taxonomy_term_reference') {
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foreach ($field['settings']['allowed_values'] as $tree) {
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// Prefer valid taxonomy term reference fields for a given vocabulary
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// when they exist.
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if (empty($instances[$tree['vocabulary']]) || $instances[$tree['vocabulary']] == 'taxonomyextra') {
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$instances[$tree['vocabulary']] = $field['field_name'];
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}
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}
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}
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}
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return $instances;
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}
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/**
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* Basic tests for the taxonomy upgrade.
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*/
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public function testTaxonomyUpgrade() {
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$this->assertTrue($this->performUpgrade(), 'The upgrade was completed successfully.');
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// Visit the front page to assert for PHP warning and errors.
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$this->drupalGet('');
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// Check that taxonomy_vocabulary_node_type and taxonomy_term_node have been
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// removed.
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$this->assertFalse(db_table_exists('taxonomy_vocabulary_node_type'), 'taxonomy_vocabulary_node_type has been removed.');
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$this->assertFalse(db_table_exists('taxonomy_term_node'), 'taxonomy_term_node has been removed.');
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// Check that taxonomy_index has not stored nids of unpublished nodes.
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$nids = db_query('SELECT nid from {node} WHERE status = :status', array(':status' => NODE_NOT_PUBLISHED))->fetchCol();
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$indexed_nids = db_query('SELECT DISTINCT nid from {taxonomy_index}')->fetchCol();
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$this->assertFalse(array_intersect($nids, $indexed_nids), 'No unpublished nid present in taxonomy_index');
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// Check that the node type 'page' has been associated to a taxonomy
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// reference field for each vocabulary.
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$voc_keys = array();
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foreach (taxonomy_get_vocabularies() as $vocab) {
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$voc_keys[] = $vocab->machine_name;
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}
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$instances = $this->instanceVocabularies('node', 'page');
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$inst_keys = array_keys($instances);
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sort($voc_keys);
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sort($inst_keys);
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$this->assertEqual($voc_keys, $inst_keys, 'Node type page has instances for every vocabulary.');
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// Ensure instance variables are getting through.
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foreach (array_unique($instances) as $instance) {
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$field_instance = field_info_instance('node', $instance, 'page');
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$this->assertTrue(isset($field_instance['required']), 'The required setting was preserved during the upgrade path.');
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$this->assertTrue($field_instance['description'], 'The description was preserved during the upgrade path');
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}
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// Node type 'story' was not explicitly in $vocabulary->nodes but
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// each node of type 'story' was associated to one or more terms.
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// Check that the node type 'story' has been associated only to
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// the taxonomyextra field.
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$instances = $this->instanceVocabularies('node', 'story');
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$field_names = array_flip($instances);
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$this->assertEqual(count($field_names), 1, 'Only one taxonomy term field instance exists for story nodes');
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$this->assertEqual(key($field_names), 'taxonomyextra', 'Only the excess taxonomy term field is used on story nodes');
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// Check that the node type 'poll' has been associated to no taxonomy
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// reference field.
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$instances = $this->instanceVocabularies('node', 'poll');
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$this->assertTrue(empty($instances), 'Node type poll has no taxonomy term reference field instances.');
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// Check that each node of type 'page' and 'story' is associated to all the
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// terms except terms whose ID is equal to the node ID or is equal to the
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// node ID subtracted from 49.
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$nodes = node_load_multiple(array(), array('type' => 'page'));
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$nodes += node_load_multiple(array(), array('type' => 'story'));
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$terms = db_select('taxonomy_term_data', 'td')
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->fields('td')
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->orderBy('vid')
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->orderBy('tid')
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->execute()
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->fetchAllAssoc('tid');
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field_attach_prepare_view('node', $nodes, 'full');
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foreach ($nodes as $nid => $node) {
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$node->content = field_attach_view('node', $node, 'full');
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$render = drupal_render($node->content);
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$this->drupalSetContent($render);
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$this->verbose($render);
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$vocabulary_seen = array();
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foreach ($terms as $tid => $term) {
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// In our test database, each node is arbitrary associated with all
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// terms except two: one whose tid is ($nid) and one whose tid is
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// (49 - $nid).
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$should_be_displayed = ($tid != $nid) && ($tid + $nid != 49);
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// Only vocabularies 13 to 24 are properly associated with the node
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// type 'page'. All other node types are not associated with any
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// vocabulary, but still are associated with terms. Those terms
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// will be moved to the taxonomy extra field.
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if ($node->type == 'page' && $term->vid >= 13 && $term->vid <= 24) {
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$vocabulary = taxonomy_vocabulary_load($term->vid);
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$field_class = 'field-name-' . strtr('taxonomy_' . $vocabulary->machine_name, '_', '-');;
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}
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else {
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$field_class = 'field-name-taxonomyextra';
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}
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// Odd vocabularies are single, so any additional term will be moved
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// to the taxonomy extra field.
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if ($should_be_displayed) {
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if ($term->vid % 2 == 1 && !empty($vocabulary_seen[$term->vid])) {
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$field_class = 'field-name-taxonomyextra';
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}
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$vocabulary_seen[$term->vid] = TRUE;
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}
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$args = array(
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'%name' => $term->name,
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'@field' => $field_class,
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'%nid' => $nid,
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);
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// Use link rather than term name because migrated term names can be
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// substrings of other term names. e.g. "term 1 of vocabulary 2" is
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// found when "term 1 of vocabulary 20" is output.
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$term_path = url('taxonomy/term/' . $term->tid);
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if (!$should_be_displayed) {
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// Look for any link with the term path.
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$links = $this->xpath('//a[@href=:term_path]', array(':term_path' => $term_path));
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$this->assertFalse($links, format_string('Term %name (@field) is not displayed on node %nid', $args));
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}
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else {
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// Look for a link with the term path inside the correct field.
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// We search for "SPACE + class + SPACE" to avoid matching a substring
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// of the class.
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$links = $this->xpath('//div[contains(concat(" ", normalize-space(@class), " "), :field_class)]//a[@href=:term_path]', array(':field_class' => ' ' . $field_class . ' ', ':term_path' => $term_path));
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$this->assertTrue($links, format_string('Term %name (@field) is displayed on node %nid', $args));
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}
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}
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// nid 1, revision 1 had a bogus record in {term_node} pointing to term
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// ID 0. Make sure we ignored this instead of generating a bogus term.
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if ($node->nid == 1) {
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$link = l($term->name, 'taxonomy/term/0');
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$this->assertNoRaw($link, format_string('Bogus term (tid 0) is not displayed on node 1 vid %old_vid.', $args));
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}
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// The first 12 nodes have two revisions. For nodes with
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// revisions, check that the oldest revision is associated only
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// to terms whose ID is equal to the node ID or 49 less the node ID.
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$revisions = node_revision_list($node);
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if ($node->nid < 13) {
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$this->assertEqual(count($revisions), 2, format_string('Node %nid has two revisions.', $args));
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$last_rev = end($revisions);
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$args['%old_vid'] = $last_rev->vid;
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$node_old = node_load($node->nid, $last_rev->vid);
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field_attach_prepare_view('node', array($node_old->nid => $node_old), 'full');
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$node_old->content = field_attach_view('node', $node_old, 'full');
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$render = drupal_render($node_old->content);
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$this->drupalSetContent($render);
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$this->verbose($render);
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$term = $terms[$node->nid];
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$link = l($term->name, 'taxonomy/term/' . $term->tid);
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$this->assertRaw($link, format_string('Term %name (@field) is displayed on node %nid vid %old_vid.', $args));
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$term = $terms[49-$node->nid];
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$link = l($term->name, 'taxonomy/term/' . $term->tid);
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$this->assertRaw($link, format_string('Term %name (@field) is displayed on node %nid %old_vid.', $args));
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}
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else {
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$this->assertEqual(count($revisions), 1, format_string('Node %nid has one revision.', $args));
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}
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}
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}
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}
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