365 lines
15 KiB
Plaintext
365 lines
15 KiB
Plaintext
<?php
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// $Id$
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/**
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* @file
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* Unit test file for fields in core UI.
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*/
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/**
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* Field UI tests.
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*/
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class FieldUITestCase extends DrupalWebTestCase {
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public static function getInfo() {
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return array(
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'name' => 'Field UI tests',
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'description' => 'Test the field UI functionality.',
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'group' => 'Field UI',
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);
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}
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function setUp() {
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parent::setUp('field_test');
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// Create test user.
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$admin_user = $this->drupalCreateUser(array('access content', 'administer content types', 'administer taxonomy'));
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$this->drupalLogin($admin_user);
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// Create content type, with underscores.
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$type_name = strtolower($this->randomName(8)) . '_' .'test';
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$type = $this->drupalCreateContentType(array('name' => $type_name, 'type' => $type_name));
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$this->type = $type->type;
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// Store a valid URL name, with hyphens instead of underscores.
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$this->hyphen_type = str_replace('_', '-', $this->type);
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// Create random field name.
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$this->field_label = $this->randomName(8);
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$this->field_name = 'field_' . strtolower($this->randomName(8));
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}
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/**
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* Main entry point for the field CRUD tests.
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*
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* In order to act on the same fields, and not create the fields over and over
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* again the following tests create, update and delete the same fields.
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*/
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function testCRUDFields() {
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$this->manageFieldsPage();
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$this->createField();
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$this->updateField();
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$this->addExistingField();
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}
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/**
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* Test the manage fields page.
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*/
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function manageFieldsPage() {
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$this->drupalGet('admin/structure/types/manage/' . $this->hyphen_type . '/fields');
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// Check all table columns.
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$table_headers = array(
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t('Label'),
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t('Name'),
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t('Field'),
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t('Widget'),
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t('Operations'),
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);
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foreach ($table_headers as $table_header) {
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// We check that the label appear in the table headings.
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$this->assertRaw($table_header . '</th>', t('%table_header table header was found.', array('%table_header' => $table_header)));
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}
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// "Add new field" and "Add existing field" aren't a table heading so just
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// test the text.
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foreach (array('Add new field', 'Add existing field') as $element) {
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$this->assertText($element, t('"@element" was found.', array('@element' => $element)));
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}
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}
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/**
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* Test adding a new field.
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*
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* @todo Assert properties can bet set in the form and read back in $field and
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* $instances.
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*/
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function createField() {
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// Create a test field.
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$edit = array(
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'_add_new_field[label]' => $this->field_label,
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'_add_new_field[field_name]' => $this->field_name,
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);
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$this->fieldUIAddNewField('admin/structure/types/manage/' . $this->hyphen_type, $edit);
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// Assert the field appears in the "add existing field" section for
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// different entity types; e.g. if a field was added in a node entity, it
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// should also appear in the 'taxonomy term' entity.
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$vocabulary = taxonomy_vocabulary_load(1);
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$this->drupalGet('admin/structure/taxonomy/' . $vocabulary->machine_name . '/fields');
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$this->assertTrue($this->xpath('//select[@name="_add_existing_field[field_name]"]//option[@value="' . $this->field_name . '"]'), t('Existing field was found in account settings.'));
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}
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/**
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* Test editing an existing field.
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*/
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function updateField() {
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// Go to the field edit page.
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$this->drupalGet('admin/structure/types/manage/' . $this->hyphen_type . '/fields/' . $this->field_name);
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// Populate the field settings with new settings.
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$string = 'updated dummy test string';
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$edit = array(
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'field[settings][test_field_setting]' => $string,
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'instance[settings][test_instance_setting]' => $string,
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'instance[widget][settings][test_widget_setting]' => $string,
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);
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$this->drupalPost(NULL, $edit, t('Save settings'));
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// Assert the field settings are correct.
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$this->assertFieldSettings($this->type, $this->field_name, $string);
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// Assert redirection back to the "manage fields" page.
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$this->assertText(t('Saved @label configuration.', array('@label' => $this->field_label)), t('Redirected to "Manage fields" page.'));
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}
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/**
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* Test adding an existing field in another content type.
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*/
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function addExistingField() {
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// Check "Add existing field" appears.
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$this->drupalGet(('admin/structure/types/manage/page/fields'));
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$this->assertRaw(t('Add existing field'), t('"Add existing field" was found.'));
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// Check that the list of options respects entity type restrictions on
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// fields. The 'comment' field is restricted to the 'comment' entity type
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// and should not appear in the list.
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$this->assertFalse($this->xpath('//select[@id="edit--add-existing-field-field-name"]//option[@value="comment"]'), t('The list of options respects entity type restrictions.'));
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// Add a new field based on an existing field.
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$edit = array(
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'_add_existing_field[label]' => $this->field_label . '_2',
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'_add_existing_field[field_name]' => $this->field_name,
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);
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$this->fieldUIAddExistingField("admin/structure/types/manage/page", $edit);
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}
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/**
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* Assert the field settings.
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*
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* @param $bundle
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* The bundle name for the instance.
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* @param $field_name
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* The field name for the instance.
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* @param $string
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* The settings text.
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* @param $entity_type
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* The entity type for the instance.
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*/
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function assertFieldSettings($bundle, $field_name, $string = 'dummy test string', $entity_type = 'node') {
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// Reset the fields info.
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_field_info_collate_fields(TRUE);
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// Assert field settings.
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$field = field_info_field($field_name);
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$this->assertTrue($field['settings']['test_field_setting'] == $string, t('Field settings were found.'));
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// Assert instance and widget settings.
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$instance = field_info_instance($entity_type, $field_name, $bundle);
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$this->assertTrue($instance['settings']['test_instance_setting'] == $string, t('Field instance settings were found.'));
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$this->assertTrue($instance['widget']['settings']['test_widget_setting'] == $string, t('Field widget settings were found.'));
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}
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/**
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* Tests that default value is correctly validated and saved.
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*/
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function testDefaultValue() {
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// Create a test field and instance.
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$field_name = 'test';
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$field = array(
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'field_name' => $field_name,
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'type' => 'test_field'
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);
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field_create_field($field);
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$instance = array(
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'field_name' => $field_name,
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'entity_type' => 'node',
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'bundle' => $this->type,
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);
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field_create_instance($instance);
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$langcode = LANGUAGE_NONE;
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$admin_path = 'admin/structure/types/manage/' . $this->hyphen_type . '/fields/' . $field_name;
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$element_id = "edit-$field_name-$langcode-0-value";
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$element_name = "{$field_name}[$langcode][0][value]";
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$this->drupalGet($admin_path);
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$this->assertFieldById($element_id, '', t('The default value widget was empty.'));
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// Check that invalid default values are rejected.
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$edit = array($element_name => '-1');
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$this->drupalPost($admin_path, $edit, t('Save settings'));
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$this->assertText("$field_name does not accept the value -1", t('Form vaildation failed.'));
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// Check that the default value is saved.
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$edit = array($element_name => '1');
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$this->drupalPost($admin_path, $edit, t('Save settings'));
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$this->assertText("Saved $field_name configuration", t('The form was successfully submitted.'));
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$instance = field_info_instance('node', $field_name, $this->type);
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$this->assertEqual($instance['default_value'], array(array('value' => 1)), t('The default value was correctly saved.'));
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// Check that the default value shows up in the form
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$this->drupalGet($admin_path);
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$this->assertFieldById($element_id, '1', t('The default value widget was displayed with the correct value.'));
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// Check that the default value can be emptied.
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$edit = array($element_name => '');
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$this->drupalPost(NULL, $edit, t('Save settings'));
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$this->assertText("Saved $field_name configuration", t('The form was successfully submitted.'));
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field_info_cache_clear();
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$instance = field_info_instance('node', $field_name, $this->type);
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$this->assertEqual($instance['default_value'], NULL, t('The default value was correctly saved.'));
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}
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/**
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* Tests that deletion removes fields and instances as expected.
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*/
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function testDeleteField() {
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// Create a new field.
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$bundle_path1 = 'admin/structure/types/manage/' . $this->hyphen_type;
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$edit1 = array(
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'_add_new_field[label]' => $this->field_label,
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'_add_new_field[field_name]' => $this->field_name,
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);
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$this->fieldUIAddNewField($bundle_path1, $edit1);
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// Create an additional node type.
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$type_name2 = strtolower($this->randomName(8)) . '_' .'test';
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$type2 = $this->drupalCreateContentType(array('name' => $type_name2, 'type' => $type_name2));
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$type_name2 = $type2->type;
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$hyphen_type2 = str_replace('_', '-', $type_name2);
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// Add an instance to the second node type.
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$bundle_path2 = 'admin/structure/types/manage/' . $hyphen_type2;
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$edit2 = array(
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'_add_existing_field[label]' => $this->field_label,
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'_add_existing_field[field_name]' => $this->field_name,
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);
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$this->fieldUIAddExistingField($bundle_path2, $edit2);
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// Delete the first instance.
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$this->fieldUIDeleteField($bundle_path1, $this->field_name, $this->field_label, $this->type);
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// Reset the fields info.
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_field_info_collate_fields(TRUE);
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// Check that the field instance was deleted.
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$this->assertNull(field_info_instance('node', $this->field_name, $this->type), t('Field instance was deleted.'));
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// Check that the field was not deleted
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$this->assertNotNull(field_info_field($this->field_name), t('Field was not deleted.'));
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// Delete the second instance.
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$this->fieldUIDeleteField($bundle_path2, $this->field_name, $this->field_label, $type_name2);
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// Reset the fields info.
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_field_info_collate_fields(TRUE);
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// Check that the field instance was deleted.
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$this->assertNull(field_info_instance('node', $this->field_name, $type_name2), t('Field instance was deleted.'));
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// Check that the field was deleted too.
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$this->assertNull(field_info_field($this->field_name), t('Field was deleted.'));
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}
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/**
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* Create a new field through the Field UI.
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*
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* @param $bundle_path
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* Path of the 'Manage fields' page for the bundle.
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* @param $initial_edit
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* $edit parameter for drupalPost() on the first step ('Manage fields'
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* screen).
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* @param $field_edit
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* $edit parameter for drupalPost() on the first step ('Field settings'
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* form).
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* @param $instance_edit
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* $edit parameter for drupalPost() on the second step ('Instance settings'
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* form).
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*/
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function fieldUIAddNewField($bundle_path, $initial_edit, $field_edit = array(), $instance_edit = array()) {
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// Use 'test_field' field type by default.
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$initial_edit += array(
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'_add_new_field[type]' => 'test_field',
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'_add_new_field[widget_type]' => 'test_field_widget',
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);
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$label = $initial_edit['_add_new_field[label]'];
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$field_name = $initial_edit['_add_new_field[field_name]'];
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// First step : 'Add new field' on the 'Manage fields' page.
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$this->drupalPost("$bundle_path/fields", $initial_edit, t('Save'));
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$this->assertRaw(t('These settings apply to the %label field everywhere it is used.', array('%label' => $label)), t('Field settings page was displayed.'));
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// Second step : 'Field settings' form.
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$this->drupalPost(NULL, $field_edit, t('Save field settings'));
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$this->assertRaw(t('Updated field %label field settings.', array('%label' => $label)), t('Redirected to instance and widget settings page.'));
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// Assert the field settings are correct.
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$this->assertFieldSettings($this->type, $this->field_name);
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// Third step : 'Instance settings' form.
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$this->drupalPost(NULL, $instance_edit, t('Save settings'));
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$this->assertRaw(t('Saved %label configuration.', array('%label' => $label)), t('Redirected to "Manage fields" page.'));
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// Check that the field appears in the overview form.
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$this->assertFieldByXPath('//table[@id="field-overview"]//span[@class="label-field"]', $label, t('Field was created and appears in the overview page.'));
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}
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/**
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* Add an existing field through the Field UI.
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*
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* @param $bundle_path
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* Path of the 'Manage fields' page for the bundle.
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* @param $initial_edit
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* $edit parameter for drupalPost() on the first step ('Manage fields'
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* screen).
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* @param $instance_edit
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* $edit parameter for drupalPost() on the second step ('Instance settings'
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* form).
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*/
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function fieldUIAddExistingField($bundle_path, $initial_edit, $instance_edit = array()) {
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// Use 'test_field_widget' by default.
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$initial_edit += array(
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'_add_existing_field[widget_type]' => 'test_field_widget',
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);
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$label = $initial_edit['_add_existing_field[label]'];
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$field_name = $initial_edit['_add_existing_field[field_name]'];
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// First step : 'Add existing field' on the 'Manage fields' page.
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$this->drupalPost("$bundle_path/fields", $initial_edit, t('Save'));
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// Second step : 'Instance settings' form.
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$this->drupalPost(NULL, $instance_edit, t('Save settings'));
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$this->assertRaw(t('Saved %label configuration.', array('%label' => $label)), t('Redirected to "Manage fields" page.'));
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// Check that the field appears in the overview form.
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$this->assertFieldByXPath('//table[@id="field-overview"]//span[@class="label-field"]', $label, t('Field was created and appears in the overview page.'));
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}
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/**
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* Delete a field instance through the Field UI.
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*
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* @param $bundle_path
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* Path of the 'Manage fields' page for the bundle.
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* @param $field_name
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* The name of the field.
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* @param $label
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* The label of the field.
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* @param $bundle_label
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* The label of the bundle.
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*/
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function fieldUIDeleteField($bundle_path, $field_name, $label, $bundle_label) {
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// Display confirmation form.
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$this->drupalGet("$bundle_path/fields/$field_name/delete");
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$this->assertRaw(t('Are you sure you want to delete the field %label', array('%label' => $label)), t('Delete confirmation was found.'));
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// Submit confirmation form.
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$this->drupalPost(NULL, array(), t('Delete'));
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$this->assertRaw(t('The field %label has been deleted from the %type content type.', array('%label' => $label, '%type' => $bundle_label)), t('Delete message was found.'));
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// Check that the field doesn not appear in the overview form
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$this->assertNoFieldByXPath('//table[@id="field-overview"]//span[@class="label-field"]', $label, t('Field does not appear in the overview page.'));
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}
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}
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