public function ErrorTest::providerTestGetLastCaller in Drupal 8

Same name and namespace in other branches

1. 9 core/tests/Drupal/Tests/Core/Utility/ErrorTest.php \Drupal\Tests\Core\Utility\ErrorTest::providerTestGetLastCaller()

Data provider for testGetLastCaller.

Return value

array An array of parameter data.

File

core/tests/Drupal/Tests/Core/Utility/ErrorTest.php, line 34

Class

ErrorTest

@coversDefaultClass \Drupal\Core\Utility\Error @group Utility

Namespace

Drupal\Tests\Core\Utility

Code

public function providerTestGetLastCaller() {
  $data = [];

  // Test with just one item. This should default to the function being
  // main().
  $single_item = [
    $this
      ->createBacktraceItem(),
  ];
  $data[] = [
    $single_item,
    $this
      ->createBacktraceItem('main()'),
  ];

  // Add a second item, without a class.
  $two_items = $single_item;
  $two_items[] = $this
    ->createBacktraceItem('test_function_two');
  $data[] = [
    $two_items,
    $this
      ->createBacktraceItem('test_function_two()'),
  ];

  // Add a second item, with a class.
  $two_items = $single_item;
  $two_items[] = $this
    ->createBacktraceItem('test_function_two', 'TestClass');
  $data[] = [
    $two_items,
    $this
      ->createBacktraceItem('TestClass->test_function_two()'),
  ];

  // Add blacklist functions to backtrace. They should get removed.
  foreach ([
    'debug',
    '_drupal_error_handler',
    '_drupal_exception_handler',
  ] as $function) {
    $two_items = $single_item;

    // Push to the start of the backtrace.
    array_unshift($two_items, $this
      ->createBacktraceItem($function));
    $data[] = [
      $single_item,
      $this
        ->createBacktraceItem('main()'),
    ];
  }
  return $data;
}