Issue #3419621 by dburiak, sijumpk, smustgrave, pameeela, alexpott:... (7e28ed51) · Commits · project / drupal

core/tests/Drupal/KernelTests/Core/Theme/ClaroTableTest.php

+32 −0

Original line number	Diff line number	Diff line
		@@ -2,6 +2,7 @@

		namespace Drupal\KernelTests\Core\Theme;

		use Drupal\claro\ClaroPreRender;
		use Drupal\KernelTests\KernelTestBase;

		/**
		@@ -38,4 +39,35 @@ public function testThemeTableStickyHeaders() {
		$this->assertRaw('position-sticky');
		}

		/**
		* Confirm Claro prerender callback is not executed for non-array class.
		*/
		public function testThemeTablePositionStickyPreRender(): void {
		// Enable the Claro theme.
		\Drupal::service('theme_installer')->install(['claro']);
		$this->config('system.theme')->set('default', 'claro')->save();
		$header = ['one', 'two', 'three'];
		$rows = [[1, 2, 3], [4, 5, 6], [7, 8, 9]];
		$table = [
		'#type' => 'table',
		'#header' => $header,
		'#rows' => $rows,
		'#sticky' => TRUE,
		'#attributes' => [
		'class' => 'class',
		],
		'#pre_render' => [
		[
		ClaroPreRender::class,
		'tablePositionSticky',
		],
		],
		];

		$renderedTable = \Drupal::service('renderer')->renderRoot($table);

		// Confirm that table is rendered.
		$this->assertStringContainsString('class="class"', $renderedTable);
		}

		}

+1 −1

Original line number	Diff line number	Diff line
		@@ -193,7 +193,7 @@ public static function messagePlaceholder(array $element) {
		* Prerender callback for table elements.
		*/
		public static function tablePositionSticky(array $element) {
		if (isset($element['#attributes']['class']) && in_array('sticky-enabled', $element['#attributes']['class'])) {
		if (isset($element['#attributes']['class']) && is_array($element['#attributes']['class']) && in_array('sticky-enabled', $element['#attributes']['class'], TRUE)) {
		unset($element['#attributes']['class'][array_search('sticky-enabled', $element['#attributes']['class'])]);
		$element['#attributes']['class'][] = 'position-sticky';
		}