function ConfigFormOverrideTest::testFormsWithOverrides

Tests that overrides do not affect forms.

File

core/modules/config/tests/src/Functional/ConfigFormOverrideTest.php, line 35

Class

ConfigFormOverrideTest

Tests config overrides do not appear on forms that extend ConfigFormBase.

Namespace

Code

public function testFormsWithOverrides() : void {
  $this->drupalLogin($this->drupalCreateUser([
    'access administration pages',
    'administer site configuration',
    'link to any page',
  ]));
  // Set up an overrides for configuration that is present in the form.
  $settings['config']['system.site']['weight_select_max'] = (object) [
    'value' => 200,
    'required' => TRUE,
  ];
  $this->writeSettings($settings);
  // Test that although system.site has an overridden key no override
  // information is displayed because there is no corresponding form field.
  $this->drupalGet('admin/config/system/site-information');
  $this->assertSession()
    ->fieldValueEquals("site_name", 'Drupal');
  $this->assertSession()
    ->pageTextNotContains(self::OVERRIDE_TEXT);
  // Set up an overrides for configuration that is present in the form.
  $overridden_name = 'Site name global conf override';
  $settings['config']['system.site']['name'] = (object) [
    'value' => $overridden_name,
    'required' => TRUE,
  ];
  $settings['config']['update.settings']['notification']['emails'] = (object) [
    'value' => [
      0 => 'a@abc.com',
      1 => 'admin@example.com',
    ],
    'required' => TRUE,
  ];
  $this->writeSettings($settings);
  $this->drupalGet('admin/config/system/site-information');
  $this->assertSession()
    ->titleEquals('Basic site settings | ' . $overridden_name);
  $this->assertSession()
    ->elementTextContains('css', 'div[data-drupal-messages]', self::OVERRIDE_TEXT);
  // Ensure the configuration overrides message is at the top of the form.
  $this->assertSession()
    ->elementExists('css', 'div[data-drupal-messages] + details#edit-site-information');
  $this->assertSession()
    ->elementContains('css', 'div[data-drupal-messages]', '<a href="#edit-site-name" title="\'Site name\' form element">Site name</a>');
  $this->assertSession()
    ->fieldValueEquals("site_name", 'Drupal');
  $this->submitForm([
    'site_name' => 'Custom site name',
  ], 'Save configuration');
  $this->assertSession()
    ->titleEquals('Basic site settings | ' . $overridden_name);
  $this->assertSession()
    ->fieldValueEquals("site_name", 'Custom site name');
  // Ensure it works for sequence.
  $this->drupalGet('admin/reports/updates/settings');
  $this->submitForm([], 'Save configuration');
  $this->assertSession()
    ->pageTextContainsOnce(self::OVERRIDE_TEXT);
  // There are two status messages on the page due to the save.
  $messages = $this->getSession()
    ->getPage()
    ->findAll('css', 'div[data-drupal-messages]');
  $this->assertCount(2, $messages);
  $this->assertStringContainsString('The configuration options have been saved.', $messages[0]->getText());
  $this->assertTrue($messages[1]->hasLink('Email addresses to notify when updates are available'), "Link to 'Email addresses to notify when updates are available' exists");
}