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class TwigColorTest in Twig Tools 8

Tests to ensure color convert filters work correctly.

@group twig_tools

@coversDefaultClass \Drupal\twig_tools\TwigExtension\TwigColor

Hierarchy

Expanded class hierarchy of TwigColorTest

File

tests/src/Unit/TwigColorTest.php, line 16

Namespace

Drupal\Tests\twig_tools\Unit
View source 
class TwigColorTest extends UnitTestCase {

  /**
   * Create a new TwigExtension object.
   */
  public function setUp() {
    parent::setUp();
    $loader = new StringLoader();
    $this->twig = new \Twig_Environment($loader);
    $twigTools = new TwigColor();
    $this->twig
      ->addExtension($twigTools);
  }

  /**
   * @covers ::rgbToHex
   *
   * @dataProvider providerTestRgbToHexValues
   */
  public function testRgbToHex($template, $expected) {
    $result = $this->twig
      ->render($template);
    $this
      ->assertSame($expected, $result);
  }

  /**
   * Provides test data for testMd5Value.
   *
   * @return array
   *   An array of test data with twig values and their hex equivalents.
   */
  public function providerTestRgbToHexValues() {
    return [
      [
        "{{ [255, 255, 255]|rgb_to_hex }}",
        '#ffffff',
      ],
      [
        "{{ [160, 198, 119]|rgb_to_hex }}",
        '#a0c677',
      ],
      [
        "{{ [142, 47, 47]|rgb_to_hex }}",
        '#8e2f2f',
      ],
      [
        "{{ [0, 0, 0]|rgb_to_hex }}",
        '#000000',
      ],
      [
        "{{ [-1, 0, 1]|rgb_to_hex }}",
        '',
      ],
      [
        "{{ [-142, -47, -47]|rgb_to_hex }}",
        '',
      ],
      [
        "{{ [256, 256, 256]|rgb_to_hex }}",
        '',
      ],
      [
        "{{ [1000, 1000, 1000]|rgb_to_hex }}",
        '',
      ],
      [
        "{{ [160, 198, 119, 233]|rgb_to_hex }}",
        '',
      ],
      [
        "{{ [160, 198]|rgb_to_hex }}",
        '',
      ],
      [
        "{{ [160]|rgb_to_hex }}",
        '',
      ],
    ];
  }

  /**
   * @covers ::cssRgbToHex
   *
   * @dataProvider providerTestCssRgbToHexValues
   */
  public function testCssRgbToHex($template, $expected) {
    $result = $this->twig
      ->render($template);
    $this
      ->assertSame($expected, $result);
  }

  /**
   * Provides test data for testCssRgbToHex.
   *
   * @return array
   *   An array of test data with twig values and their hex hash equivalents.
   */
  public function providerTestCssRgbToHexValues() {
    return [
      [
        "{{ 'rgb(255, 255, 255)'|css_rgb_to_hex }}",
        '#ffffff',
      ],
      [
        "{{ 'rgb(255,255,255)'|css_rgb_to_hex }}",
        '#ffffff',
      ],
      [
        "{{ 'style=\"rgb(255, 255, 255)\"'|css_rgb_to_hex }}",
        '#ffffff',
      ],
      [
        "{{ 'rgb(160, 198, 119)'|css_rgb_to_hex }}",
        '#a0c677',
      ],
      [
        "{{ 'rgb(142, 47, 47)'|css_rgb_to_hex }}",
        '#8e2f2f',
      ],
      [
        "{{ 'rgb(-142, -47, -47)'|css_rgb_to_hex }}",
        '',
      ],
      [
        "{{ 'rgb(0, 0, 0)'|css_rgb_to_hex }}",
        '#000000',
      ],
      [
        "{{ 'rgb(9, 10, 11)'|css_rgb_to_hex }}",
        '#090a0b',
      ],
      [
        "{{ 'rgb(99, 100, 101)'|css_rgb_to_hex }}",
        '#636465',
      ],
      [
        "{{ 'rgb(199, 200, 201)'|css_rgb_to_hex }}",
        '#c7c8c9',
      ],
      [
        "{{ 'rgb(256, 256, 256)'|css_rgb_to_hex }}",
        '',
      ],
      [
        "{{ 'rgb(1000,1000,1000)'|css_rgb_to_hex }}",
        '',
      ],
      [
        "{{ 'rgb(0, 0, 0, 0)'|css_rgb_to_hex }}",
        '',
      ],
    ];
  }

  /**
   * @covers ::hexToRgb
   *
   * @dataProvider providerTestHexToRgbValues
   */
  public function testHexToRgb($template, $expected) {
    $result = $this->twig
      ->render($template);
    $this
      ->assertSame($expected, $result);
  }

  /**
   * Provides test data for hexToRgbTest.
   *
   * @return array
   *   An array of test data with twig values and their hex equivalents.
   */
  public function providerTestHexToRgbValues() {
    return [
      [
        "{{ '#ffffff'|hex_to_rgb|join('-') }}",
        '255-255-255',
      ],
      [
        "{{ '#FFFFFF'|hex_to_rgb|join('-') }}",
        '255-255-255',
      ],
      [
        "{{ '#a0c677'|hex_to_rgb|join('-') }}",
        '160-198-119',
      ],
      [
        "{{ '#8e2f2f'|hex_to_rgb|join('-') }}",
        '142-47-47',
      ],
      [
        "{{ '#090a0b'|hex_to_rgb|join('-') }}",
        '9-10-11',
      ],
      [
        "{{ '#636465'|hex_to_rgb|join('-') }}",
        '99-100-101',
      ],
      [
        "{{ '#c7c8c9'|hex_to_rgb|join('-') }}",
        '199-200-201',
      ],
      [
        "{{ '#000000'|hex_to_rgb|join('-') }}",
        '0-0-0',
      ],
      [
        "{{ '#fff'|hex_to_rgb|join('-') }}",
        '255-255-255',
      ],
      [
        "{{ '#FFF'|hex_to_rgb|join('-') }}",
        '255-255-255',
      ],
      [
        "{{ '#zzzzzz'|hex_to_rgb|join('-') }}",
        '',
      ],
      [
        "{{ '#ffffffff'|hex_to_rgb|join('-') }}",
        '',
      ],
    ];
  }

  /**
   * @covers ::hexToCssRgb
   *
   * @dataProvider providerTestHexToCssRgbValues
   */
  public function testHexToCssRgb($template, $expected) {
    $result = $this->twig
      ->render($template);
    $this
      ->assertSame($expected, $result);
  }

  /**
   * Provides test data for hexToRgbTest.
   *
   * @return array
   *   An array of test data with twig values and their hex equivalents.
   */
  public function providerTestHexToCssRgbValues() {
    return [
      [
        "{{ '#ffffff'|hex_to_css_rgb }}",
        'rgb(255, 255, 255)',
      ],
      [
        "{{ '#FFFFFF'|hex_to_css_rgb }}",
        'rgb(255, 255, 255)',
      ],
      [
        "{{ '#a0c677'|hex_to_css_rgb }}",
        'rgb(160, 198, 119)',
      ],
      [
        "{{ '#8e2f2f'|hex_to_css_rgb }}",
        'rgb(142, 47, 47)',
      ],
      [
        "{{ '#090a0b'|hex_to_css_rgb }}",
        'rgb(9, 10, 11)',
      ],
      [
        "{{ '#636465'|hex_to_css_rgb }}",
        'rgb(99, 100, 101)',
      ],
      [
        "{{ '#c7c8c9'|hex_to_css_rgb }}",
        'rgb(199, 200, 201)',
      ],
      [
        "{{ '#000000'|hex_to_css_rgb }}",
        'rgb(0, 0, 0)',
      ],
      [
        "{{ '#fff'|hex_to_css_rgb }}",
        'rgb(255, 255, 255)',
      ],
      [
        "{{ '#FFF'|hex_to_css_rgb }}",
        'rgb(255, 255, 255)',
      ],
      [
        "{{ '#zzzzzz'|hex_to_css_rgb }}",
        '',
      ],
      [
        "{{ '#ffffffff'|hex_to_css_rgb }}",
        '',
      ],
    ];
  }

  /**
   * Unset the test object.
   */
  public function tearDown() {
    unset($this->twigTools, $this->twig);
  }

}

Members

Namesort descending 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.
TwigColorTest::providerTestCssRgbToHexValues public function Provides test data for testCssRgbToHex.
TwigColorTest::providerTestHexToCssRgbValues public function Provides test data for hexToRgbTest.
TwigColorTest::providerTestHexToRgbValues public function Provides test data for hexToRgbTest.
TwigColorTest::providerTestRgbToHexValues public function Provides test data for testMd5Value.
TwigColorTest::setUp public function Create a new TwigExtension object. Overrides UnitTestCase::setUp
TwigColorTest::tearDown public function Unset the test object.
TwigColorTest::testCssRgbToHex public function @covers ::cssRgbToHex
TwigColorTest::testHexToCssRgb public function @covers ::hexToCssRgb
TwigColorTest::testHexToRgb public function @covers ::hexToRgb
TwigColorTest::testRgbToHex public function @covers ::rgbToHex
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.