function ContextDefinitionTest::testGetDataDefinitionInvalidType

@dataProvider providerGetDataDefinition @covers ::getDataDefinition @uses \Drupal

File

core/tests/Drupal/Tests/Core/Plugin/Context/ContextDefinitionTest.php, line 116

Class

ContextDefinitionTest

Tests the ContextDefinition class.

Namespace

Code

public function testGetDataDefinitionInvalidType($is_multiple) {
    // Since we're trying to make getDataDefinition() throw an exception in
    // isolation, we use a data type which is not valid.
    $data_type = 'not_valid';
    $mock_data_definition = $this->getMockBuilder('\\Drupal\\Core\\TypedData\\ListDataDefinitionInterface')
        ->getMockForAbstractClass();
    // Follow code paths for both multiple and non-multiple definitions.
    $create_definition_method = 'createDataDefinition';
    if ($is_multiple) {
        $create_definition_method = 'createListDataDefinition';
    }
    $mock_data_manager = $this->createMock(TypedDataManagerInterface::class);
    // Our mocked data manager will return NULL for a non-valid data type. This
    // will eventually cause getDataDefinition() to throw an exception.
    $mock_data_manager->expects($this->once())
        ->method($create_definition_method)
        ->willReturnMap([
        [
            'not_valid',
            NULL,
        ],
        [
            'valid',
            $mock_data_definition,
        ],
    ]);
    // Mock a ContextDefinition object with expectations for only the methods
    // that will be called before the expected exception.
    $mock_context_definition = $this->getMockBuilder('Drupal\\Core\\Plugin\\Context\\ContextDefinition')
        ->disableOriginalConstructor()
        ->onlyMethods([
        'isMultiple',
        'getTypedDataManager',
        'getDataType',
    ])
        ->getMock();
    $mock_context_definition->expects($this->once())
        ->method('isMultiple')
        ->willReturn($is_multiple);
    $mock_context_definition->expects($this->once())
        ->method('getTypedDataManager')
        ->willReturn($mock_data_manager);
    $mock_context_definition->method('getDataType')
        ->willReturn($data_type);
    $this->expectException(\Exception::class);
    $mock_context_definition->getDataDefinition();
}