function OptionsWidgetsTest::testSelectListSingle in Zircon Profile 8
Same name and namespace in other branches
- 8.0 core/modules/options/src/Tests/OptionsWidgetsTest.php \Drupal\options\Tests\OptionsWidgetsTest::testSelectListSingle()
Tests the 'options_select' widget (single select).
File
- core/
modules/ options/ src/ Tests/ OptionsWidgetsTest.php, line 235 - Contains \Drupal\options\Tests\OptionsWidgetsTest.
Class
- OptionsWidgetsTest
- Tests the Options widgets.
Namespace
Drupal\options\TestsCode
function testSelectListSingle() {
// Create an instance of the 'single value' field.
$field = entity_create('field_config', array(
'field_storage' => $this->card1,
'bundle' => 'entity_test',
'required' => TRUE,
));
$field
->save();
entity_get_form_display('entity_test', 'entity_test', 'default')
->setComponent($this->card1
->getName(), array(
'type' => 'options_select',
))
->save();
// Create an entity.
$entity = entity_create('entity_test', array(
'user_id' => 1,
'name' => $this
->randomMachineName(),
));
$entity
->save();
$entity_init = clone $entity;
// Display form.
$this
->drupalGet('entity_test/manage/' . $entity
->id() . '/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',
':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', '_none');
$this
->assertNoOptionSelected('edit-card-1', 0);
$this
->assertNoOptionSelected('edit-card-1', 1);
$this
->assertNoOptionSelected('edit-card-1', 2);
$this
->assertRaw('Some dangerous & unescaped markup', 'Option text was properly filtered.');
// Submit form: select invalid 'none' option.
$edit = array(
'card_1' => '_none',
);
$this
->drupalPostForm(NULL, $edit, t('Save'));
$this
->assertRaw(t('@title field is required.', array(
'@title' => $field
->getName(),
)), 'Cannot save a required field when selecting "none" from the select list.');
// Submit form: select first option.
$edit = array(
'card_1' => 0,
);
$this
->drupalPostForm(NULL, $edit, t('Save'));
$this
->assertFieldValues($entity_init, 'card_1', array(
0,
));
// Display form: check that the right options are selected.
$this
->drupalGet('entity_test/manage/' . $entity
->id() . '/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',
)), 'A required select list with an actual value has no "none" choice.');
$this
->assertOptionSelected('edit-card-1', 0);
$this
->assertNoOptionSelected('edit-card-1', 1);
$this
->assertNoOptionSelected('edit-card-1', 2);
// Make the field non required.
$field
->setRequired(FALSE);
$field
->save();
// Display form.
$this
->drupalGet('entity_test/manage/' . $entity
->id() . '/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',
':label' => t('- None -'),
)), 'A non-required select list has a "None" choice.');
// Submit form: Unselect the option.
$edit = array(
'card_1' => '_none',
);
$this
->drupalPostForm('entity_test/manage/' . $entity
->id() . '/edit', $edit, t('Save'));
$this
->assertFieldValues($entity_init, 'card_1', array());
// Test optgroups.
$this->card1
->setSetting('allowed_values', []);
$this->card1
->setSetting('allowed_values_function', 'options_test_allowed_values_callback');
$this->card1
->save();
// Display form: with no field data, nothing is selected
$this
->drupalGet('entity_test/manage/' . $entity
->id() . '/edit');
$this
->assertNoOptionSelected('edit-card-1', 0);
$this
->assertNoOptionSelected('edit-card-1', 1);
$this
->assertNoOptionSelected('edit-card-1', 2);
$this
->assertRaw('Some dangerous & unescaped markup', 'Option text was properly filtered.');
$this
->assertRaw('More <script>dangerous</script> markup', 'Option group text was properly filtered.');
$this
->assertRaw('Group 1', 'Option groups are displayed.');
// Submit form: select first option.
$edit = array(
'card_1' => 0,
);
$this
->drupalPostForm(NULL, $edit, t('Save'));
$this
->assertFieldValues($entity_init, 'card_1', array(
0,
));
// Display form: check that the right options are selected.
$this
->drupalGet('entity_test/manage/' . $entity
->id() . '/edit');
$this
->assertOptionSelected('edit-card-1', 0);
$this
->assertNoOptionSelected('edit-card-1', 1);
$this
->assertNoOptionSelected('edit-card-1', 2);
// Submit form: Unselect the option.
$edit = array(
'card_1' => '_none',
);
$this
->drupalPostForm('entity_test/manage/' . $entity
->id() . '/edit', $edit, t('Save'));
$this
->assertFieldValues($entity_init, 'card_1', array());
}