1 options.test | OptionsWidgetsTestCase::testSelectListSingle() |
Tests the 'options_select' widget (single select).
File
- core/
modules/ field/ modules/ options/ tests/ options.test, line 236 - Tests for options.module.
Class
Code
function testSelectListSingle() {
// Create an instance of the 'single value' field.
$instance = array(
'field_name' => $this->card_1['field_name'],
'entity_type' => 'test_entity',
'bundle' => 'test_bundle',
'required' => TRUE,
'widget' => array(
'type' => 'options_select',
),
);
$instance = field_create_instance($instance);
$langcode = LANGUAGE_NONE;
// Create an entity.
$entity_init = field_test_create_entity();
$entity = clone $entity_init;
$entity->is_new = TRUE;
field_test_entity_save($entity);
// Display form.
$this->backdropGet('test-entity/manage/' . $entity->ftid . '/edit');
// A required field without any value has a "none" option.
$this->assertTrue($this->xpath('//select[@id=:id]//option[@value="_none" and text()=:label]', array(':id' => 'edit-card-1-' . $langcode, ':label' => t('- Select a value -'))), 'A required select list has a "Select a value" choice.');
// With no field data, nothing is selected.
$this->assertNoOptionSelected("edit-card-1-$langcode", '_none');
$this->assertNoOptionSelected("edit-card-1-$langcode", 0);
$this->assertNoOptionSelected("edit-card-1-$langcode", 1);
$this->assertNoOptionSelected("edit-card-1-$langcode", 2);
$this->assertRaw('Some dangerous & unescaped markup', 'Option text was properly filtered.');
$this->assertRaw('Some HTML encoded markup with < & >', 'HTML entities in option text were properly handled and not double-encoded');
// Submit form: select invalid 'none' option.
$edit = array("card_1[$langcode]" => '_none');
$this->backdropPost(NULL, $edit, t('Save'));
$this->assertRaw(t('!title field is required.', array('!title' => $instance['field_name'])), 'Cannot save a required field when selecting "none" from the select list.');
// Submit form: select first option.
$edit = array("card_1[$langcode]" => 0);
$this->backdropPost(NULL, $edit, t('Save'));
$this->assertFieldValues($entity_init, 'card_1', $langcode, array(0));
// Display form: check that the right options are selected.
$this->backdropGet('test-entity/manage/' . $entity->ftid . '/edit');
// A required field with a value has no 'none' option.
$this->assertFalse($this->xpath('//select[@id=:id]//option[@value="_none"]', array(':id' => 'edit-card-1-' . $langcode)), 'A required select list with an actual value has no "none" choice.');
$this->assertOptionSelected("edit-card-1-$langcode", 0);
$this->assertNoOptionSelected("edit-card-1-$langcode", 1);
$this->assertNoOptionSelected("edit-card-1-$langcode", 2);
// Make the field non required.
$instance['required'] = FALSE;
field_update_instance($instance);
// Display form.
$this->backdropGet('test-entity/manage/' . $entity->ftid . '/edit');
// A non-required field has a 'none' option.
$this->assertTrue($this->xpath('//select[@id=:id]//option[@value="_none" and text()=:label]', array(':id' => 'edit-card-1-' . $langcode, ':label' => t('- None -'))), 'A non-required select list has a "None" choice.');
// Submit form: Unselect the option.
$edit = array("card_1[$langcode]" => '_none');
$this->backdropPost('test-entity/manage/' . $entity->ftid . '/edit', $edit, t('Save'));
$this->assertFieldValues($entity_init, 'card_1', $langcode, array());
// Test optgroups.
$this->card_1['settings']['allowed_values'] = array();
$this->card_1['settings']['allowed_values_function'] = 'list_test_allowed_values_callback';
field_update_field($this->card_1);
// Display form: with no field data, nothing is selected
$this->backdropGet('test-entity/manage/' . $entity->ftid . '/edit');
$this->assertNoOptionSelected("edit-card-1-$langcode", 0);
$this->assertNoOptionSelected("edit-card-1-$langcode", 1);
$this->assertNoOptionSelected("edit-card-1-$langcode", 2);
$this->assertRaw('Some dangerous & unescaped markup', 'Option text was properly filtered.');
$this->assertRaw('Group 1', 'Option groups are displayed.');
// Submit form: select first option.
$edit = array("card_1[$langcode]" => 0);
$this->backdropPost(NULL, $edit, t('Save'));
$this->assertFieldValues($entity_init, 'card_1', $langcode, array(0));
// Display form: check that the right options are selected.
$this->backdropGet('test-entity/manage/' . $entity->ftid . '/edit');
$this->assertOptionSelected("edit-card-1-$langcode", 0);
$this->assertNoOptionSelected("edit-card-1-$langcode", 1);
$this->assertNoOptionSelected("edit-card-1-$langcode", 2);
// Submit form: Unselect the option.
$edit = array("card_1[$langcode]" => '_none');
$this->backdropPost('test-entity/manage/' . $entity->ftid . '/edit', $edit, t('Save'));
$this->assertFieldValues($entity_init, 'card_1', $langcode, array());
}