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");
}