function DateTimeFieldTest::testDateStorageSettings

Tests that 'Date' field storage setting form is disabled if field has data.

File

core/modules/datetime/tests/src/Functional/DateTimeFieldTest.php, line 872

Class

DateTimeFieldTest

Tests Datetime field functionality.

Namespace

Code

public function testDateStorageSettings() {
    // Create a test content type.
    $this->drupalCreateContentType([
        'type' => 'date_content',
    ]);
    // Create a field storage with settings to validate.
    $field_name = mb_strtolower($this->randomMachineName());
    $field_storage = FieldStorageConfig::create([
        'field_name' => $field_name,
        'entity_type' => 'node',
        'type' => 'datetime',
        'settings' => [
            'datetime_type' => 'date',
        ],
    ]);
    $field_storage->save();
    $field = FieldConfig::create([
        'field_storage' => $field_storage,
        'field_name' => $field_name,
        'bundle' => 'date_content',
    ]);
    $field->save();
    \Drupal::service('entity_display.repository')->getFormDisplay('node', 'date_content')
        ->setComponent($field_name, [
        'type' => 'datetime_default',
    ])
        ->save();
    $edit = [
        'title[0][value]' => $this->randomString(),
        'body[0][value]' => $this->randomString(),
        $field_name . '[0][value][date]' => '2016-04-01',
    ];
    $this->drupalPostForm('node/add/date_content', $edit, t('Save'));
    $this->drupalGet('admin/structure/types/manage/date_content/fields/node.date_content.' . $field_name . '/storage');
    $result = $this->xpath("//*[@id='edit-settings-datetime-type' and contains(@disabled, 'disabled')]");
    $this->assertCount(1, $result, "Changing datetime setting is disabled.");
    $this->assertText('There is data for this field in the database. The field settings can no longer be changed.');
}