public function BlockViewTest::testViewBlockWithUnexpectedBlockValue in Collapsiblock 3.x

Same name and namespace in other branches

1. 4.x tests/src/Kernel/BlockViewTest.php \Drupal\Tests\collapsiblock\Kernel\BlockViewTest::testViewBlockWithUnexpectedBlockValue()

Tests viewing a block with an unexpected value for '#block'.

File

tests/src/Kernel/BlockViewTest.php, line 70

Class

BlockViewTest

Tests viewing blocks with Collapsiblock enabled.

Namespace

Drupal\Tests\collapsiblock\Kernel

Code

public function testViewBlockWithUnexpectedBlockValue() {

  // Create a block plugin instance.
  $block_instance = $this->container
    ->get('plugin.manager.block')
    ->createInstance('test_html', []);

  // Create a render array representing a block, but put an unexpected value
  // in '#block'.
  $base_id = $block_instance
    ->getBaseId();
  $build = [
    '#theme' => 'block',
    '#attributes' => [],
    '#configuration' => $block_instance
      ->getConfiguration(),
    '#plugin_id' => $block_instance
      ->getPluginId(),
    '#base_plugin_id' => $base_id,
    '#derivative_plugin_id' => $block_instance
      ->getDerivativeId(),
    '#id' => $block_instance
      ->getMachineNameSuggestion(),
    // Put an unexpected value in '#block'.
    '#block' => 'foo',
    'content' => $block_instance
      ->build(),
  ];

  // Invoke the hook_block_view_alter() hook.
  $this->container
    ->get('module_handler')
    ->alter([
    'block_view',
    "block_view_{$base_id}",
  ], $build, $block_instance);
  $expected = [];
  $expected[] = '<div id="block-testhtmlblock">';
  $expected[] = '  ';
  $expected[] = '    ';
  $expected[] = '      ';
  $expected[] = '  </div>';
  $expected[] = '';
  $expected_output = implode("\n", $expected);
  $this
    ->assertEquals($expected_output, $this->renderer
    ->renderRoot($build));
}