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symfony/tests/unit/Symfony/Components/YAML/ParserTest.php

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2010-01-04 14:26:20 +00:00
<?php
/*
* This file is part of the symfony package.
* (c) Fabien Potencier <fabien.potencier@symfony-project.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
require_once __DIR__.'/../../../bootstrap.php';
use Symfony\Components\YAML\YAML;
use Symfony\Components\YAML\Parser;
YAML::setSpecVersion('1.1');
$t = new LimeTest(148);
$parser = new Parser();
$path = __DIR__.'/../../../../fixtures/Symfony/Components/YAML';
$files = $parser->parse(file_get_contents($path.'/index.yml'));
foreach ($files as $file)
{
$t->diag($file);
$yamls = file_get_contents($path.'/'.$file.'.yml');
// split YAMLs documents
foreach (preg_split('/^---( %YAML\:1\.0)?/m', $yamls) as $yaml)
{
if (!$yaml)
{
continue;
}
$test = $parser->parse($yaml);
if (isset($test['todo']) && $test['todo'])
{
$t->todo($test['test']);
}
else
{
$expected = var_export(eval('return '.trim($test['php']).';'), true);
$t->is(var_export($parser->parse($test['yaml']), true), $expected, $test['test']);
}
}
}
// test tabs in YAML
$yamls = array(
"foo:\n bar",
"foo:\n bar",
"foo:\n bar",
"foo:\n bar",
);
foreach ($yamls as $yaml)
{
try
{
$content = $parser->parse($yaml);
$t->fail('YAML files must not contain tabs');
}
catch (InvalidArgumentException $e)
{
$t->pass('YAML files must not contain tabs');
}
}
// objects
$t->diag('Objects support');
class A
{
public $a = 'foo';
}
$a = array('foo' => new A(), 'bar' => 1);
$t->is($parser->parse(<<<EOF
foo: !!php/object:O:1:"A":1:{s:1:"a";s:3:"foo";}
bar: 1
EOF
), $a, '->parse() is able to dump objects');