public function testGeneration()
{
$dynamic = new Configuration();
$dynamic->setImagine($this->getImagine());
$dynamic->setColor($this->getColor());
$dynamic->setImage(sprintf('%s/flags.png', $this->path));
$dynamic->setStylesheet(sprintf('%s/flags.css', $this->path));
$dynamic->setSelector(".flag.{{filename}}{background-position:{{x}}px {{y}}px}\n");
$dynamic->getFinder()->name('*.png')->in(__DIR__ . '/Fixtures/flags')->sortByName();
$fixed = new Configuration();
$fixed->setImagine($this->getImagine());
$fixed->setColor($this->getColor());
$fixed->setImage(sprintf('%s/icons.png', $this->path));
$fixed->setStylesheet(sprintf('%s/icons.css', $this->path));
$fixed->setSelector(".icon.{{filename}}{background-position:{{x}}px {{y}}px}\n");
$fixed->getFinder()->name('*.png')->in(__DIR__ . '/Fixtures/icons')->sortByName();
$fixed->setWidth(16);
$generator = new Generator();
$generator->addConfiguration($dynamic);
$generator->addConfiguration($fixed);
$generator->addProcessor(new DynamicProcessor());
$generator->addProcessor(new FixedProcessor());
$generator->generate();
$sprite = $dynamic->getImagine()->open($dynamic->getImage());
$result = $dynamic->getImagine()->open(__DIR__ . '/Fixtures/results/flags.png');
$this->assertImageEquals($sprite, $result);
$this->assertFileEquals(__DIR__ . '/Fixtures/results/flags.css', $dynamic->getStylesheet());
$sprite = $fixed->getImagine()->open($fixed->getImage());
$result = $fixed->getImagine()->open(__DIR__ . '/Fixtures/results/icons.png');
$this->assertImageEquals($result, $sprite);
$this->assertFileEquals(__DIR__ . '/Fixtures/results/icons.css', $fixed->getStylesheet());
}
/**
* Returns a Configuration instance.
*
* @param InputInterface $input
* @return Configuration
*/
protected function getConfiguration(InputInterface $input)
{
$configuration = new Configuration();
$configuration->setImagine($this->getImagine($input->getOption('driver')));
$configuration->setOptions($input->getOption('options'));
$configuration->getFinder()->name($input->getArgument('pattern'))->in($input->getArgument('source'));
$configuration->setImage($input->getArgument('image'));
$configuration->setColor(new Color($input->getOption('color'), $input->getOption('alpha')));
$configuration->setStylesheet($input->getArgument('stylesheet'));
$configuration->setSelector($input->getArgument('selector'));
return $configuration;
}
public function testProcessing()
{
$config = new Configuration();
$config->setImagine($this->getImagine());
$config->setColor($this->getColor());
$config->setImage(sprintf('%s/flags.png', $this->path));
$config->setStylesheet(sprintf('%s/flags.css', $this->path));
$config->setSelector(".flag.{{filename}}{background-position:{{x}}px {{y}}px}\n");
$config->getFinder()->name('*.png')->in(__DIR__ . '/../Fixtures/flags')->sortByName();
$processor = new DynamicProcessor();
$processor->process($config);
$sprite = $config->getImagine()->open($config->getImage());
$result = $config->getImagine()->open(__DIR__ . '/../Fixtures/results/flags.png');
$this->assertImageEquals($sprite, $result);
$this->assertFileEquals(__DIR__ . '/../Fixtures/results/flags.css', $config->getStylesheet());
}
public function testProcessingWithResizing()
{
$config = new Configuration();
$config->setImagine($this->getImagine());
$config->setColor($this->getColor());
$config->setImage(sprintf('%s/icons_resized.png', $this->path));
$config->setStylesheet(sprintf('%s/icons_resized.css', $this->path));
$config->setSelector(".icon.{{filename}}{background-position:{{x}}px {{y}}px}\n");
$config->getFinder()->name('*.png')->in(__DIR__ . '/../Fixtures/icons')->sortByName();
$config->setWidth(12);
$processor = new FixedProcessor(array('resize' => true));
$processor->process($config);
$sprite = $config->getImagine()->open($config->getImage());
$result = $config->getImagine()->open(__DIR__ . '/../Fixtures/results/icons_resized.png');
$this->assertImageEquals($sprite, $result);
$this->assertFileEquals(__DIR__ . '/../Fixtures/results/icons_resized.css', $config->getStylesheet());
}