class SmartReadMoreLinkUnitTest in Smart read more link 8

Unit tests of smart_read_more_link module.

@group smart_read_more_link

Hierarchy

class \Drupal\Tests\UnitTestCase extends \PHPUnit\Framework\TestCase uses PhpunitCompatibilityTrait
- class \Drupal\Tests\smart_read_more_link\Unit\SmartReadMoreLinkUnitTest

Expanded class hierarchy of SmartReadMoreLinkUnitTest

File

tests/src/Unit/SmartReadMoreLinkUnitTest.php, line 21

Namespace

Drupal\Tests\smart_read_more_link\Unit

View source

class SmartReadMoreLinkUnitTest extends UnitTestCase {

  /**
   * Test that the formatter delegates its settings as expected.
   */
  public function testDelegationOfSettings() {
    $field_definition = $this
      ->getMockBuilder(FieldDefinitionInterface::class)
      ->getMock();
    $base_formatter = $this
      ->getMockBuilder(FormatterBase::class)
      ->disableOriginalConstructor()
      ->getMock();
    $random_string1 = $this
      ->getRandomGenerator()
      ->string(20);
    $random_string2 = $this
      ->getRandomGenerator()
      ->string(20);
    $base_formatter
      ->method('settingsForm')
      ->willReturn([
      '#type' => 'markup',
      '#markup' => $random_string1,
    ]);
    $base_formatter
      ->method('settingsSummary')
      ->willReturn($random_string2);
    $default_formatter = $this
      ->getMockBuilder(FormatterBase::class)
      ->disableOriginalConstructor()
      ->getMock();
    $formatter_manager = $this
      ->getMockBuilder(PluginManagerInterface::class)
      ->getMock();
    $formatter_manager
      ->method('createInstance')
      ->willReturnCallback(static function ($plugin_id) use ($default_formatter, $base_formatter) {
      if ($plugin_id === 'text_summary_or_trimmed') {
        return $base_formatter;
      }
      else {
        return $default_formatter;
      }
    });
    $renderer = $this
      ->getMockBuilder(RendererInterface::class)
      ->getMock();
    $formatter = new SmartReadMoreLinkFormatter('smart_read_more_link', [], $field_definition, [], 'Field label', 'view_mode', [], $formatter_manager, $renderer);
    $form_state = $this
      ->getMockBuilder(FormState::class)
      ->getMock();
    $settings_form = $formatter
      ->settingsForm([], $form_state);
    $this
      ->assertEquals($settings_form['#markup'], $random_string1, 'delegates form to base formatter');
    $settings_summary = $formatter
      ->settingsSummary();
    $this
      ->assertEquals($settings_summary, $random_string2, 'delegates summary to base formatter');
  }

  /**
   * Test no link is generated when teaser and full views match.
   */
  public function testWhenTeaserMatchesFull() {
    $field_definition = $this
      ->getMockBuilder(FieldDefinitionInterface::class)
      ->getMock();
    $base_formatter = $this
      ->getMockBuilder(FormatterBase::class)
      ->disableOriginalConstructor()
      ->getMock();
    $random_string1 = $this
      ->getRandomGenerator()
      ->string(20);
    $default_formatter = $this
      ->getMockBuilder(FormatterBase::class)
      ->disableOriginalConstructor()
      ->getMock();
    $formatter_manager = $this
      ->getMockBuilder(PluginManagerInterface::class)
      ->getMock();
    $formatter_manager
      ->method('createInstance')
      ->willReturnCallback(static function ($plugin_id) use ($default_formatter, $base_formatter) {
      if ($plugin_id === 'text_summary_or_trimmed') {
        return $base_formatter;
      }
      else {
        return $default_formatter;
      }
    });
    $renderer = $this
      ->getMockBuilder(RendererInterface::class)
      ->getMock();

    // Rendered view is constant.
    $renderer
      ->method('render')
      ->willReturn($random_string1);
    $formatter = new SmartReadMoreLinkFormatter('smart_read_more_link', [], $field_definition, [], 'Field label', 'view_mode', [], $formatter_manager, $renderer);
    $items = $this
      ->getMockBuilder(FieldItemListInterface::class)
      ->getMock();
    $result = $formatter
      ->viewElements($items, 'und');

    // @todo be more thorough about this
    $this
      ->assertEmpty($result[0]['links'], 'no link in output');
  }

  /**
   * Test no link is generated when teaser and full views match.
   */
  public function testWhenTeaserDoesNotMatchFull() {
    $field_definition = $this
      ->getMockBuilder(FieldDefinitionInterface::class)
      ->getMock();
    $base_formatter = $this
      ->getMockBuilder(FormatterBase::class)
      ->disableOriginalConstructor()
      ->getMock();
    $base_formatter
      ->method('viewElements')
      ->willReturn([
      [
        '#markup' => 'anything',
      ],
    ]);
    $random_string1 = $this
      ->getRandomGenerator()
      ->string(200);
    $random_string2 = $this
      ->getRandomGenerator()
      ->string(100);
    $default_formatter = $this
      ->getMockBuilder(FormatterBase::class)
      ->disableOriginalConstructor()
      ->getMock();
    $default_formatter
      ->method('viewElements')
      ->willReturn([
      [
        '#markup' => 'otherthing',
      ],
    ]);
    $formatter_manager = $this
      ->getMockBuilder(PluginManagerInterface::class)
      ->getMock();
    $formatter_manager
      ->method('createInstance')
      ->willReturnCallback(function ($plugin_id) use ($default_formatter, $base_formatter) {
      if ($plugin_id === 'text_summary_or_trimmed') {
        return $base_formatter;
      }
      else {
        return $default_formatter;
      }
    });
    $renderer = $this
      ->getMockBuilder(RendererInterface::class)
      ->getMock();

    // Rendered view is constant.
    $renderer
      ->method('render')
      ->willReturnOnConsecutiveCalls($random_string1, $random_string2);
    $formatter = new SmartReadMoreLinkFormatter('smart_read_more_link', [], $field_definition, [], 'Field label', 'view_mode', [], $formatter_manager, $renderer);
    $entity = $this
      ->getMockBuilder(EntityBase::class)
      ->disableOriginalConstructor()
      ->getMock();
    $entity
      ->method('label')
      ->willReturn('Entity label');
    $url = $this
      ->getMockBuilder(Url::class)
      ->disableOriginalConstructor()
      ->getMock();
    $entity
      ->method('urlInfo')
      ->willReturn($url);
    $entity
      ->method('language')
      ->willReturn('und');
    $items = $this
      ->getMockBuilder(FieldItemListInterface::class)
      ->getMock();
    $items
      ->method('getEntity')
      ->willReturn($entity);
    $formatter
      ->setStringTranslation($this
      ->getStringTranslationStub());
    $result = $formatter
      ->viewElements($items, 'und');

    // @todo be more thorough about this
    $this
      ->assertNotEmpty($result[0]['links'], 'link in output');
  }

}

Members

Name	Modifiers	Type	Description	Overrides
PhpunitCompatibilityTrait::getMock Deprecated	public	function	Returns a mock object for the specified class using the available method.
PhpunitCompatibilityTrait::setExpectedException Deprecated	public	function	Compatibility layer for PHPUnit 6 to support PHPUnit 4 code.
SmartReadMoreLinkUnitTest::testDelegationOfSettings	public	function	Test that the formatter delegates its settings as expected.
SmartReadMoreLinkUnitTest::testWhenTeaserDoesNotMatchFull	public	function	Test no link is generated when teaser and full views match.
SmartReadMoreLinkUnitTest::testWhenTeaserMatchesFull	public	function	Test no link is generated when teaser and full views match.
UnitTestCase::$randomGenerator	protected	property	The random generator.
UnitTestCase::$root	protected	property	The app root.	1
UnitTestCase::assertArrayEquals	protected	function	Asserts if two arrays are equal by sorting them first.
UnitTestCase::getBlockMockWithMachineName Deprecated	protected	function	Mocks a block with a block plugin.	1
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::getRandomGenerator	protected	function	Gets the random generator for the utility methods.
UnitTestCase::getStringTranslationStub	public	function	Returns a stub translation manager that just returns the passed string.
UnitTestCase::randomMachineName	public	function	Generates a unique random string containing letters and numbers.
UnitTestCase::setUp	protected	function		340

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class SmartReadMoreLinkUnitTest in Smart read more link 8

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