class DiffArrayTest
Same name and namespace in other branches
- 11.x core/tests/Drupal/Tests/Core/Common/DiffArrayTest.php \Drupal\Tests\Core\Common\DiffArrayTest
Tests the DiffArray helper class.
@group Common
Hierarchy
- class \Drupal\Tests\UnitTestCase uses \Drupal\Tests\Traits\PhpUnitWarnings, \Drupal\Tests\PhpUnitCompatibilityTrait, \Symfony\Bridge\PhpUnit\ExpectDeprecationTrait implements \PHPUnit\Framework\TestCase
- class \Drupal\Tests\Core\Common\DiffArrayTest implements \Drupal\Tests\UnitTestCase
Expanded class hierarchy of DiffArrayTest
File
-
core/
tests/ Drupal/ Tests/ Core/ Common/ DiffArrayTest.php, line 13
Namespace
Drupal\Tests\Core\CommonView 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() {
$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));
}
}
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