function ProcessFieldTest::providerTestTransform

Provides data for the transform method test.

Return value

array

• The method to call.
• The value to process.
• The expected transformed value.
• The MigrateException message to expect.
• Whether the field plugin is not found.

File

core/modules/field/tests/src/Unit/Plugin/migrate/process/ProcessFieldTest.php, line 111

Class

ProcessFieldTest

Tests the ProcessField migrate process plugin.

Namespace

Code

public function providerTestTransform() {
    return [
        // Tests the getFieldType() method.
[
            'method' => 'getFieldType',
            'value' => 'foo',
            'expected_value' => 'bar',
        ],
        // Tests the getFieldFormatterMap() method.
[
            'method' => 'getFieldFormatterMap',
            'value' => 'foo',
            'expected_value' => [
                'foo' => 'bar',
            ],
        ],
        // Tests the getFieldWidgetMap() method.
[
            'method' => 'getFieldWidgetMap',
            'value' => 'foo',
            'expected_value' => [
                'foo' => 'bar',
            ],
        ],
        // Tests that an exception is thrown if the value is not a string.
[
            'method' => 'getFieldType',
            'value' => [
                'foo',
            ],
            'expected_value' => '',
            'migrate_exception' => 'The input value must be a string.',
        ],
        // Tests that an exception is thrown if no method name is provided.
[
            'method' => '',
            'value' => '',
            'expected_value' => '',
            'migrate_exception' => 'You need to specify the name of a method to be called on the Field plugin.',
        ],
        // Tests that NULL is returned if no field plugin is found.
[
            'method' => 'getFieldType',
            'value' => 'foo',
            'expected_value' => NULL,
            'migrate_exception' => '',
            'plugin_not_found' => TRUE,
        ],
    ];
}