function EntityReferenceSelectionUnitTest::testSetConfigurationBcLevel

Tests the selection handler plugin BC structure.

@covers ::setConfiguration @covers ::resolveBackwardCompatibilityConfiguration @covers ::ensureBackwardCompatibilityConfiguration

File

core/tests/Drupal/Tests/Core/EntityReferenceSelection/EntityReferenceSelectionUnitTest.php, line 153

Class

EntityReferenceSelectionUnitTest

Provides unit testing for selection handlers.

Namespace

Code

public function testSetConfigurationBcLevel() {
    $config = [
        'target_type' => 'some_entity_type_id',
        'handler' => 'test_selector',
        'setting1' => 'foo',
    ];
    $selection = new TestSelection($config, 'test_selector', []);
    $expected = [
        'target_type' => 'some_entity_type_id',
        'handler' => 'test_selector',
        'entity' => NULL,
        'setting1' => 'foo',
        'setting2' => [
            'qux' => 'qux value',
        ],
        'setting3' => 'foobar',
        'handler_settings' => [
            'setting1' => 'foo',
            'setting2' => [
                'qux' => 'qux value',
            ],
            'setting3' => 'foobar',
        ],
    ];
    $this->assertArrayEquals($expected, $selection->getConfiguration());
    // Read the stored values and override a setting.
    $config = $selection->getConfiguration();
    $config['setting1'] = 'bar';
    $selection->setConfiguration($config);
    $expected['setting1'] = 'bar';
    $expected['handler_settings']['setting1'] = 'bar';
    $this->assertArrayEquals($expected, $selection->getConfiguration());
}