installConfig(['system']); \Drupal::service('router.builder')->rebuild(); } /** * Asserts that an array of elements is rendered properly. * * @param array $elements * The render element array to test. * @param string $expected_html * The expected markup. * @param string $message * Assertion message. */ protected function assertElements(array $elements, $expected_html, $message) { $actual_html = (string) \Drupal::service('renderer')->renderRoot($elements); $out = ''; $out .= ''; $out .= ''; $out .= '

' . Html::escape($expected_html) . '

' . Html::escape($actual_html) . '

'; $this->verbose($out); $this->assertIdentical($actual_html, $expected_html, Html::escape($message)); } /** * Tests system #type 'container'. */ public function testContainer() { // Basic container with no attributes. $this->assertElements([ '#type' => 'container', '#markup' => 'foo', ], "

foo

\n", "#type 'container' with no HTML attributes"); // Container with a class. $this->assertElements([ '#type' => 'container', '#markup' => 'foo', '#attributes' => [ 'class' => ['bar'], ], ], '

foo

' . "\n", "#type 'container' with a class HTML attribute"); // Container with children. $this->assertElements([ '#type' => 'container', 'child' => [ '#markup' => 'foo', ], ], "

foo

\n", "#type 'container' with child elements"); } /** * Tests system #type 'html_tag'. */ public function testHtmlTag() { // Test void element. $this->assertElements([ '#type' => 'html_tag', '#tag' => 'meta', '#value' => 'ignored', '#attributes' => [ 'name' => 'description', 'content' => 'Drupal test', ], ], '' . "\n", "#type 'html_tag', void element renders properly"); // Test non-void element. $this->assertElements([ '#type' => 'html_tag', '#tag' => 'section', '#value' => 'value', '#attributes' => [ 'class' => ['unicorns'], ], ], '

value

' . "\n", "#type 'html_tag', non-void element renders properly"); // Test empty void element tag. $this->assertElements([ '#type' => 'html_tag', '#tag' => 'link', ], "\n", "#type 'html_tag' empty void element renders properly"); // Test empty non-void element tag. $this->assertElements([ '#type' => 'html_tag', '#tag' => 'section', ], "

\n", "#type 'html_tag' empty non-void element renders properly"); } /** * Tests system #type 'more_link'. */ public function testMoreLink() { $elements = [ [ 'name' => "#type 'more_link' anchor tag generation without extra classes", 'value' => [ '#type' => 'more_link', '#url' => Url::fromUri('https://www.drupal.org'), ], 'expected' => '//div[@class="more-link"]/a[@href="https://www.drupal.org" and text()="More"]', ], [ 'name' => "#type 'more_link' anchor tag generation with different link text", 'value' => [ '#type' => 'more_link', '#url' => Url::fromUri('https://www.drupal.org'), '#title' => 'More Titles', ], 'expected' => '//div[@class="more-link"]/a[@href="https://www.drupal.org" and text()="More Titles"]', ], [ 'name' => "#type 'more_link' anchor tag generation with attributes on wrapper", 'value' => [ '#type' => 'more_link', '#url' => Url::fromUri('https://www.drupal.org'), '#theme_wrappers' => [ 'container' => [ '#attributes' => [ 'title' => 'description', 'class' => ['more-link', 'drupal', 'test'], ], ], ], ], 'expected' => '//div[@title="description" and contains(@class, "more-link") and contains(@class, "drupal") and contains(@class, "test")]/a[@href="https://www.drupal.org" and text()="More"]', ], [ 'name' => "#type 'more_link' anchor tag with a relative path", 'value' => [ '#type' => 'more_link', '#url' => Url::fromRoute('router_test.1'), ], 'expected' => '//div[@class="more-link"]/a[@href="' . Url::fromRoute('router_test.1')->toString() . '" and text()="More"]', ], [ 'name' => "#type 'more_link' anchor tag with a route", 'value' => [ '#type' => 'more_link', '#url' => Url::fromRoute('router_test.1'), ], 'expected' => '//div[@class="more-link"]/a[@href="' . \Drupal::urlGenerator()->generate('router_test.1') . '" and text()="More"]', ], [ 'name' => "#type 'more_link' anchor tag with an absolute path", 'value' => [ '#type' => 'more_link', '#url' => Url::fromRoute('system.admin_content'), '#options' => ['absolute' => TRUE], ], 'expected' => '//div[@class="more-link"]/a[@href="' . Url::fromRoute('system.admin_content')->setAbsolute()->toString() . '" and text()="More"]', ], [ 'name' => "#type 'more_link' anchor tag to the front page", 'value' => [ '#type' => 'more_link', '#url' => Url::fromRoute(''), ], 'expected' => '//div[@class="more-link"]/a[@href="' . Url::fromRoute('')->toString() . '" and text()="More"]', ], ]; foreach ($elements as $element) { $xml = new \SimpleXMLElement(\Drupal::service('renderer')->renderRoot($element['value'])); $result = $xml->xpath($element['expected']); $this->assertTrue($result, '"' . $element['name'] . '" input rendered correctly by drupal_render().'); } } /** * Tests system #type 'system_compact_link'. */ public function testSystemCompactLink() { $elements = [ [ 'name' => "#type 'system_compact_link' when admin compact mode is off", 'value' => [ '#type' => 'system_compact_link', ], 'expected' => '//div[@class="compact-link"]/a[contains(@href, "admin/compact/on?") and text()="Hide descriptions"]', ], [ 'name' => "#type 'system_compact_link' when adding extra attributes", 'value' => [ '#type' => 'system_compact_link', '#attributes' => [ 'class' => ['kittens-rule'], ], ], 'expected' => '//div[@class="compact-link"]/a[contains(@href, "admin/compact/on?") and @class="kittens-rule" and text()="Hide descriptions"]', ], ]; foreach ($elements as $element) { $xml = new \SimpleXMLElement(\Drupal::service('renderer')->renderRoot($element['value'])); $result = $xml->xpath($element['expected']); $this->assertTrue($result, '"' . $element['name'] . '" is rendered correctly by drupal_render().'); } // Set admin compact mode on for additional tests. \Drupal::request()->cookies->set('Drupal_visitor_admin_compact_mode', TRUE); $element = [ 'name' => "#type 'system_compact_link' when admin compact mode is on", 'value' => [ '#type' => 'system_compact_link', ], 'expected' => '//div[@class="compact-link"]/a[contains(@href, "admin/compact?") and text()="Show descriptions"]', ]; $xml = new \SimpleXMLElement(\Drupal::service('renderer')->renderRoot($element['value'])); $result = $xml->xpath($element['expected']); $this->assertTrue($result, '"' . $element['name'] . '" is rendered correctly by drupal_render().'); } }