public function ErrorTest::providerTestFormatBacktrace in Drupal 9

Same name and namespace in other branches

1. 8 core/tests/Drupal/Tests/Core/Utility/ErrorTest.php \Drupal\Tests\Core\Utility\ErrorTest::providerTestFormatBacktrace()
2. 10 core/tests/Drupal/Tests/Core/Utility/ErrorTest.php \Drupal\Tests\Core\Utility\ErrorTest::providerTestFormatBacktrace()

Data provider for testFormatBacktrace.

Return value

array

File

core/tests/Drupal/Tests/Core/Utility/ErrorTest.php, line 82

Class

ErrorTest

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

Namespace

Drupal\Tests\Core\Utility

Code

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

  // Test with no function, main should be in the backtrace.
  $data[] = [
    [
      $this
        ->createBacktraceItem(NULL, NULL),
    ],
    "main() (Line: 10)\n",
  ];
  $base = [
    $this
      ->createBacktraceItem(),
  ];
  $data[] = [
    $base,
    "test_function() (Line: 10)\n",
  ];

  // Add a second item.
  $second_item = $base;
  $second_item[] = $this
    ->createBacktraceItem('test_function_2');
  $data[] = [
    $second_item,
    "test_function() (Line: 10)\ntest_function_2() (Line: 10)\n",
  ];

  // Add a second item, with a class.
  $second_item_class = $base;
  $second_item_class[] = $this
    ->createBacktraceItem('test_function_2', 'TestClass');
  $data[] = [
    $second_item_class,
    "test_function() (Line: 10)\nTestClass->test_function_2() (Line: 10)\n",
  ];

  // Add a second item, with a class.
  $second_item_args = $base;
  $second_item_args[] = $this
    ->createBacktraceItem('test_function_2', NULL, [
    'string',
    10,
    new \stdClass(),
  ]);
  $data[] = [
    $second_item_args,
    "test_function() (Line: 10)\ntest_function_2('string', 10, Object) (Line: 10)\n",
  ];
  return $data;
}