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https://github.com/Intervention/image.git
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338 lines
11 KiB
PHP
338 lines
11 KiB
PHP
<?php
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use Intervention\Image\Imagick\Color;
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class ImagickColorTest extends PHPUnit_Framework_TestCase
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{
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public function tearDown()
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{
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Mockery::close();
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}
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public function testGetRedGreenBlueAlphaValue()
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{
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$c = new Color;
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$c->pixel = Mockery::mock('ImagickPixel');
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$c->pixel->shouldReceive('getcolorvalue')->with(Imagick::COLOR_RED)->andReturn(0.956862745098);
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$this->assertEquals(244, $c->getRedValue());
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$c = new Color;
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$c->pixel = Mockery::mock('ImagickPixel');
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$c->pixel->shouldReceive('getcolorvalue')->with(Imagick::COLOR_GREEN)->andReturn(0.0470588235294);
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$this->assertEquals(12, $c->getGreenValue());
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$c = new Color;
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$c->pixel = Mockery::mock('ImagickPixel');
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$c->pixel->shouldReceive('getcolorvalue')->with(Imagick::COLOR_BLUE)->andReturn(0.0862745098039);
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$this->assertEquals(22, $c->getBlueValue());
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$c = new Color;
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$c->pixel = Mockery::mock('ImagickPixel');
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$c->pixel->shouldReceive('getcolorvalue')->with(Imagick::COLOR_ALPHA)->andReturn(1);
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$this->assertEquals(1, $c->getAlphaValue());
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$c = new Color;
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$c->pixel = Mockery::mock('ImagickPixel');
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$c->pixel->shouldReceive('getcolorvalue')->with(Imagick::COLOR_ALPHA)->andReturn(1);
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$this->assertEquals(1, $c->getAlphaValue());
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}
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public function testConstructor()
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{
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$c = new Color;
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$this->validateColor($c, 0, 0, 0, 0);
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}
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public function testParseNull()
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{
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$c = new Color;
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$c->parse(null);
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$this->validateColor($c, 0, 0, 0, 0);
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}
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public function testParseInteger()
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{
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$c = new Color;
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$c->parse(16777215);
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$this->validateColor($c, 255, 255, 255, 0);
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$c = new Color;
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$c->parse(4294967295);
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$this->validateColor($c, 255, 255, 255, 1);
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}
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public function testParseArray()
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{
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$c = new Color;
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$c->parse(array(181, 55, 23, 0.5));
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$this->validateColor($c, 181, 55, 23, 0.5);
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}
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public function testParseHexString()
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{
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$c = new Color;
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$c->parse('#b53717');
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$this->validateColor($c, 181, 55, 23, 1);
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}
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public function testParseRgbaString()
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{
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$c = new Color;
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$c->parse('rgba(181, 55, 23, 1)');
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$this->validateColor($c, 181, 55, 23, 1);
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}
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public function testInitFromInteger()
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{
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$c = new Color;
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$c->initFromInteger(0);
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$this->validateColor($c, 0, 0, 0, 0);
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$c->initFromInteger(2147483647);
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$this->validateColor($c, 255, 255, 255, 0.5);
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$c->initFromInteger(16777215);
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$this->validateColor($c, 255, 255, 255, 0);
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$c->initFromInteger(2130706432);
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$this->validateColor($c, 0, 0, 0, 0.5);
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$c->initFromInteger(867514135);
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$this->validateColor($c, 181, 55, 23, 0.2);
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}
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public function testInitFromArray()
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{
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$c = new Color;
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$c->initFromArray(array(0, 0, 0, 0));
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$this->validateColor($c, 0, 0, 0, 0);
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$c->initFromArray(array(0, 0, 0, 1));
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$this->validateColor($c, 0, 0, 0, 1);
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$c->initFromArray(array(255, 255, 255, 1));
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$this->validateColor($c, 255, 255, 255, 1);
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$c->initFromArray(array(255, 255, 255, 0));
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$this->validateColor($c, 255, 255, 255, 0);
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$c->initFromArray(array(255, 255, 255, 0.5));
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$this->validateColor($c, 255, 255, 255, 0.5);
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$c->initFromArray(array(0, 0, 0));
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$this->validateColor($c, 0, 0, 0, 1);
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$c->initFromArray(array(255, 255, 255));
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$this->validateColor($c, 255, 255, 255, 1);
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$c->initFromArray(array(181, 55, 23));
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$this->validateColor($c, 181, 55, 23, 1);
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$c->initFromArray(array(181, 55, 23, 0.5));
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$this->validateColor($c, 181, 55, 23, 0.5);
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}
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public function testInitFromHexString()
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{
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$c = new Color;
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$c->initFromString('#cccccc');
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$this->validateColor($c, 204, 204, 204, 1);
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$c->initFromString('#b53717');
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$this->validateColor($c, 181, 55, 23, 1);
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$c->initFromString('ffffff');
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$this->validateColor($c, 255, 255, 255, 1);
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$c->initFromString('ff00ff');
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$this->validateColor($c, 255, 0, 255, 1);
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$c->initFromString('#000');
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$this->validateColor($c, 0, 0, 0, 1);
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$c->initFromString('000');
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$this->validateColor($c, 0, 0, 0, 1);
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}
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public function testInitFromRgbString()
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{
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$c = new Color;
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$c->initFromString('rgb(1, 14, 144)');
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$this->validateColor($c, 1, 14, 144, 1);
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$c->initFromString('rgb (255, 255, 255)');
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$this->validateColor($c, 255, 255, 255, 1);
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$c->initFromString('rgb(0,0,0)');
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$this->validateColor($c, 0, 0, 0, 1);
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$c->initFromString('rgba(0,0,0,0)');
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$this->validateColor($c, 0, 0, 0, 0);
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$c->initFromString('rgba(0,0,0,0.5)');
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$this->validateColor($c, 0, 0, 0, 0.5);
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$c->initFromString('rgba(255, 0, 0, 0.5)');
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$this->validateColor($c, 255, 0, 0, 0.5);
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$c->initFromString('rgba(204, 204, 204, 0.9)');
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$this->validateColor($c, 204, 204, 204, 0.9);
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}
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public function testInitFromRgb()
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{
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$c = new Color;
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$c->initFromRgb(0, 0, 0);
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$this->validateColor($c, 0, 0, 0, 1);
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$c->initFromRgb(255, 255, 255);
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$this->validateColor($c, 255, 255, 255, 1);
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$c->initFromRgb(181, 55, 23);
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$this->validateColor($c, 181, 55, 23, 1);
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}
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public function testInitFromRgba()
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{
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$c = new Color;
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$c->initFromRgba(0, 0, 0, 1);
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$this->validateColor($c, 0, 0, 0, 1);
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$c->initFromRgba(255, 255, 255, 1);
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$this->validateColor($c, 255, 255, 255, 1);
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$c->initFromRgba(181, 55, 23, 1);
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$this->validateColor($c, 181, 55, 23, 1);
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$c->initFromRgba(181, 55, 23, 0);
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$this->validateColor($c, 181, 55, 23, 0);
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$c->initFromRgba(181, 55, 23, 0.5);
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$this->validateColor($c, 181, 55, 23, 0.5);
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}
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public function testGetInt()
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{
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$c = new Color;
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$i = $c->getInt();
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$this->assertInternalType('int', $i);
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$this->assertEquals($i, 0);
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$c = new Color(array(255, 255, 255));
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$i = $c->getInt();
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$this->assertInternalType('int', $i);
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$this->assertEquals($i, 4294967295);
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$c = new Color(array(255, 255, 255, 1));
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$i = $c->getInt();
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$this->assertInternalType('int', $i);
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$this->assertEquals($i, 4294967295);
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$c = new Color(array(181, 55, 23, 0.2));
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$i = $c->getInt();
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$this->assertInternalType('int', $i);
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$this->assertEquals($i, 867514135);
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$c = new Color(array(255, 255, 255, 0.5));
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$i = $c->getInt();
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$this->assertInternalType('int', $i);
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$this->assertEquals($i, 2164260863);
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$c = new Color(array(181, 55, 23, 1));
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$i = $c->getInt();
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$this->assertInternalType('int', $i);
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$this->assertEquals($i, 4290066199);
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$c = new Color(array(0, 0, 0, 0));
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$i = $c->getInt();
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$this->assertInternalType('int', $i);
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$this->assertEquals($i, 0);
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}
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public function testGetHex()
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{
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$c = new Color;
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$i = $c->getHex();
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$this->assertInternalType('string', $i);
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$this->assertEquals($i, '000000');
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$c = new Color(array(255, 255, 255, 1));
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$i = $c->getHex();
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$this->assertInternalType('string', $i);
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$this->assertEquals($i, 'ffffff');
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$c = new Color(array(181, 55, 23, 0.5));
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$i = $c->getHex();
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$this->assertInternalType('string', $i);
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$this->assertEquals($i, 'b53717');
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$c = new Color(array(0, 0, 0, 0));
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$i = $c->getHex('#');
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$this->assertInternalType('string', $i);
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$this->assertEquals($i, '#000000');
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}
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public function testGetArray()
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{
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$c = new Color;
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$i = $c->getArray();
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$this->assertInternalType('array', $i);
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$this->assertEquals($i, array(0, 0, 0, 0));
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$c = new Color(array(255, 255, 255, 1));
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$i = $c->getArray();
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$this->assertInternalType('array', $i);
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$this->assertEquals($i, array(255, 255, 255, 1));
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$c = new Color(array(181, 55, 23, 0.5));
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$i = $c->getArray();
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$this->assertInternalType('array', $i);
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$this->assertEquals($i, array(181, 55, 23, 0.5));
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$c = new Color(array(0, 0, 0, 1));
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$i = $c->getArray();
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$this->assertInternalType('array', $i);
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$this->assertEquals($i, array(0, 0, 0, 1));
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}
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public function testGetRgba()
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{
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$c = new Color;
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$i = $c->getRgba();
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$this->assertInternalType('string', $i);
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$this->assertEquals($i, 'rgba(0, 0, 0, 0.00)');
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$c = new Color(array(255, 255, 255, 1));
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$i = $c->getRgba();
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$this->assertInternalType('string', $i);
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$this->assertEquals($i, 'rgba(255, 255, 255, 1.00)');
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$c = new Color(array(181, 55, 23, 0.5));
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$i = $c->getRgba();
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$this->assertInternalType('string', $i);
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$this->assertEquals($i, 'rgba(181, 55, 23, 0.50)');
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$c = new Color(array(0, 0, 0, 1));
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$i = $c->getRgba();
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$this->assertInternalType('string', $i);
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$this->assertEquals($i, 'rgba(0, 0, 0, 1.00)');
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$c = new Color(array(255, 255, 255, 0.5));
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$i = $c->getRgba();
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$this->assertInternalType('string', $i);
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$this->assertEquals($i, 'rgba(255, 255, 255, 0.50)');
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}
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public function testDiffers()
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{
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$c1 = new Color(array(0, 0, 0));
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$c2 = new Color(array(0, 0, 0));
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$this->assertEquals(false, $c1->differs($c2));
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$c1 = new Color(array(1, 0, 0));
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$c2 = new Color(array(0, 0, 0));
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$this->assertEquals(true, $c1->differs($c2));
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$c1 = new Color(array(1, 0, 0));
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$c2 = new Color(array(0, 0, 0));
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$this->assertEquals(false, $c1->differs($c2, 10));
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$c1 = new Color(array(127, 127, 127));
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$c2 = new Color(array(0, 0, 0));
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$this->assertEquals(true, $c1->differs($c2, 49));
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$c1 = new Color(array(127, 127, 127));
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$c2 = new Color(array(0, 0, 0));
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$this->assertEquals(false, $c1->differs($c2, 50));
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}
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/**
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* @expectedException \Intervention\Image\Exception\NotReadableException
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*/
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public function testParseUnknown()
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{
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$c = new Color('xxxxxxxxxxxxxxxxxxxx');
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}
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private function validateColor($obj, $r, $g, $b, $a)
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{
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$this->assertInstanceOf('Intervention\Image\Imagick\Color', $obj);
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$this->assertInstanceOf('ImagickPixel', $obj->pixel);
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$this->assertEquals($r, round($obj->getRedValue(), 2));
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$this->assertEquals($g, round($obj->getGreenValue(), 2));
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$this->assertEquals($b, round($obj->getBlueValue(), 2));
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$this->assertEquals($a, round($obj->getAlphaValue(), 2));
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}
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}
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