* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Tests\Components\OutputEscaper; use Symfony\Components\Yaml\Yaml; use Symfony\Components\Yaml\Parser; use Symfony\Components\Yaml\Dumper; class DumperTest extends \PHPUnit_Framework_TestCase { protected $parser; protected $dumper; protected $path; static public function setUpBeforeClass() { Yaml::setSpecVersion('1.1'); } public function setUp() { $this->parser = new Parser(); $this->dumper = new Dumper(); $this->path = __DIR__.'/../../../../fixtures/Symfony/Components/Yaml'; } public function testSpecifications() { $files = $this->parser->parse(file_get_contents($this->path.'/index.yml')); foreach ($files as $file) { $yamls = file_get_contents($this->path.'/'.$file.'.yml'); // split YAMLs documents foreach (preg_split('/^---( %YAML\:1\.0)?/m', $yamls) as $yaml) { if (!$yaml) { continue; } $test = $this->parser->parse($yaml); if (isset($test['dump_skip']) && $test['dump_skip']) { continue; } else if (isset($test['todo']) && $test['todo']) { // TODO } else { $expected = eval('return '.trim($test['php']).';'); $this->assertEquals($expected, $this->parser->parse($this->dumper->dump($expected, 10)), $test['test']); } } } } public function testInlineLevel() { // inline level $array = array( '' => 'bar', 'foo' => '#bar', 'foo\'bar' => array(), 'bar' => array(1, 'foo'), 'foobar' => array( 'foo' => 'bar', 'bar' => array(1, 'foo'), 'foobar' => array( 'foo' => 'bar', 'bar' => array(1, 'foo'), ), ), ); $expected = <<assertEquals($expected, $this->dumper->dump($array, -10), '->dump() takes an inline level argument'); $this->assertEquals($expected, $this->dumper->dump($array, 0), '->dump() takes an inline level argument'); $expected = <<assertEquals($expected, $this->dumper->dump($array, 1), '->dump() takes an inline level argument'); $expected = <<assertEquals($expected, $this->dumper->dump($array, 2), '->dump() takes an inline level argument'); $expected = <<assertEquals($expected, $this->dumper->dump($array, 3), '->dump() takes an inline level argument'); $expected = <<assertEquals($expected, $this->dumper->dump($array, 4), '->dump() takes an inline level argument'); $this->assertEquals($expected, $this->dumper->dump($array, 10), '->dump() takes an inline level argument'); } public function testObjectsSupport() { $a = array('foo' => new A(), 'bar' => 1); $this->assertEquals('{ foo: !!php/object:O:40:"Symfony\Tests\Components\OutputEscaper\A":1:{s:1:"a";s:3:"foo";}, bar: 1 }', $this->dumper->dump($a), '->dump() is able to dump objects'); } } class A { public $a = 'foo'; }