class DiffArrayTest

Same name in other branches
  1. 9 core/tests/Drupal/Tests/Core/Common/DiffArrayTest.php \Drupal\Tests\Core\Common\DiffArrayTest
  2. 8.9.x core/tests/Drupal/Tests/Core/Common/DiffArrayTest.php \Drupal\Tests\Core\Common\DiffArrayTest
  3. 10 core/tests/Drupal/Tests/Core/Common/DiffArrayTest.php \Drupal\Tests\Core\Common\DiffArrayTest

Tests the DiffArray helper class.

@group Common

Hierarchy

Expanded class hierarchy of DiffArrayTest

File

core/tests/Drupal/Tests/Core/Common/DiffArrayTest.php, line 15

Namespace

Drupal\Tests\Core\Common
View source 
class DiffArrayTest extends UnitTestCase {
    
    /**
     * Array to use for testing.
     *
     * @var array
     */
    protected $array1;
    
    /**
     * Array to use for testing.
     *
     * @var array
     */
    protected $array2;
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->array1 = [
            'same' => 'yes',
            'different' => 'no',
            'array_empty_diff' => [],
            'null' => NULL,
            'int_diff' => 1,
            'array_diff' => [
                'same' => 'same',
                'array' => [
                    'same' => 'same',
                ],
            ],
            'array_compared_to_string' => [
                'value',
            ],
            'string_compared_to_array' => 'value',
            'new' => 'new',
        ];
        $this->array2 = [
            'same' => 'yes',
            'different' => 'yes',
            'array_empty_diff' => [],
            'null' => NULL,
            'int_diff' => '1',
            'array_diff' => [
                'same' => 'different',
                'array' => [
                    'same' => 'same',
                ],
            ],
            'array_compared_to_string' => 'value',
            'string_compared_to_array' => [
                'value',
            ],
        ];
    }
    
    /**
     * Tests DiffArray::diffAssocRecursive().
     */
    public function testDiffAssocRecursive() : void {
        $expected = [
            'different' => 'no',
            'int_diff' => 1,
            // The 'array' key should not be returned, as it's the same.
'array_diff' => [
                'same' => 'same',
            ],
            'array_compared_to_string' => [
                'value',
            ],
            'string_compared_to_array' => 'value',
            'new' => 'new',
        ];
        $this->assertSame($expected, DiffArray::diffAssocRecursive($this->array1, $this->array2));
    }

}

Members

Title Modifiers Object type Summary Overriden Title
DiffArrayTest::$array1 protected property Array to use for testing.
DiffArrayTest::$array2 protected property Array to use for testing.
DiffArrayTest::setUp protected function Overrides UnitTestCase::setUp
DiffArrayTest::testDiffAssocRecursive public function Tests DiffArray::diffAssocRecursive().
ExpectDeprecationTrait::expectDeprecation public function Adds an expected deprecation.
ExpectDeprecationTrait::getCallableName private static function Returns a callable as a string suitable for inclusion in a message.
ExpectDeprecationTrait::setUpErrorHandler public function Sets up the test error handler.
ExpectDeprecationTrait::tearDownErrorHandler public function Tears down the test error handler.
RandomGeneratorTrait::getRandomGenerator protected function Gets the random generator for the utility methods.
RandomGeneratorTrait::randomMachineName protected function Generates a unique random string containing letters and numbers.
RandomGeneratorTrait::randomObject public function Generates a random PHP object.
RandomGeneratorTrait::randomString public function Generates a pseudo-random string of ASCII characters of codes 32 to 126.
UnitTestCase::$root protected property The app root.
UnitTestCase::getClassResolverStub protected function Returns a stub class resolver.
UnitTestCase::getConfigFactoryStub public function Returns a stub config factory that behaves according to the passed array.
UnitTestCase::getConfigStorageStub public function Returns a stub config storage that returns the supplied configuration.
UnitTestCase::getContainerWithCacheTagsInvalidator protected function Sets up a container with a cache tags invalidator.
UnitTestCase::getStringTranslationStub public function Returns a stub translation manager that just returns the passed string.
UnitTestCase::setUpBeforeClass public static function

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