class ColorUnitTestCase

class ColorUnitTestCase extends DrupalUnitTestCase {
    protected $test_values;
    
    /**
     * {@inheritdoc}
     */
    public static function getInfo() {
        return array(
            'name' => 'Color module unit tests',
            'description' => 'Test color.module functionality.',
            'group' => 'Color',
        );
    }
    
    /**
     * Set up the test environment.
     */
    public function setUp() {
        drupal_load('module', 'color');
        parent::setUp();
        $this->test_values = array(
            array(
                array(
                    0.2,
                    0.4,
                    0.8,
                ),
                TRUE,
                '#3366cc',
            ),
            array(
                array(
                    51,
                    102,
                    204,
                ),
                FALSE,
                '#3366cc',
            ),
            array(
                array(
                    6,
                    120,
                    190,
                ),
                FALSE,
                '#0678be',
            ),
            array(
                array(
                    192,
                    192,
                    192,
                ),
                FALSE,
                '#c0c0c0',
            ),
            array(
                array(
                    255,
                    255,
                    0,
                ),
                FALSE,
                '#ffff00',
            ),
            array(
                array(
                    128,
                    0,
                    128,
                ),
                FALSE,
                '#800080',
            ),
            array(
                array(
                    0.6,
                    0.8,
                    1,
                ),
                TRUE,
                '#99ccff',
            ),
            array(
                array(
                    221,
                    72,
                    20,
                ),
                FALSE,
                '#dd4814',
            ),
        );
    }
    public function testColorPack() {
        foreach ($this->test_values as $test) {
            $this->assertEqual(_color_pack($test[0], $test[1]), $test[2], __FUNCTION__ . ' hex: ' . $test[2] . ' normalize: ' . ($test[1] ? 'TRUE' : 'FALSE'));
        }
    }
    public function testColorUnpack() {
        foreach ($this->test_values as $test) {
            $this->assertEqual(_color_unpack($test[2], $test[1]), $test[0], __FUNCTION__ . ' hex: ' . $test[2] . ' normalize: ' . ($test[1] ? 'TRUE' : 'FALSE'));
        }
    }

}