94 lines
2.6 KiB
PHP
94 lines
2.6 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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* (c) Fabien Potencier <fabien.potencier@symfony-project.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Tests\Components\Yaml;
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use Symfony\Components\Yaml\Yaml;
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use Symfony\Components\Yaml\Parser;
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use Symfony\Components\Yaml\ParserException;
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class ParserTest extends \PHPUnit_Framework_TestCase
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{
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protected $parser;
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protected $path;
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static public function setUpBeforeClass()
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{
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Yaml::setSpecVersion('1.1');
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}
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public function setUp()
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{
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$this->parser = new Parser();
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$this->path = __DIR__.'/Fixtures';
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}
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public function testSpecifications()
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{
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$files = $this->parser->parse(file_get_contents($this->path.'/index.yml'));
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foreach ($files as $file) {
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$yamls = file_get_contents($this->path.'/'.$file.'.yml');
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// split YAMLs documents
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foreach (preg_split('/^---( %YAML\:1\.0)?/m', $yamls) as $yaml) {
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if (!$yaml) {
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continue;
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}
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$test = $this->parser->parse($yaml);
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if (isset($test['todo']) && $test['todo']) {
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// TODO
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} else {
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$expected = var_export(eval('return '.trim($test['php']).';'), true);
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$this->assertEquals($expected, var_export($this->parser->parse($test['yaml']), true), $test['test']);
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}
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}
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}
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}
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public function testTabsInYaml()
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{
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// test tabs in YAML
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$yamls = array(
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"foo:\n bar",
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"foo:\n bar",
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"foo:\n bar",
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"foo:\n bar",
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);
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foreach ($yamls as $yaml) {
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try {
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$content = $this->parser->parse($yaml);
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$this->fail('YAML files must not contain tabs');
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} catch (\Exception $e) {
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$this->assertInstanceOf('\Exception', $e, 'YAML files must not contain tabs');
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$this->assertEquals('A YAML file cannot contain tabs as indentation at line 2 ('.strpbrk($yaml, "\t").').', $e->getMessage(), 'YAML files must not contain tabs');
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}
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}
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}
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public function testObjectsSupport()
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{
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$b = array('foo' => new B(), 'bar' => 1);
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$this->assertEquals($this->parser->parse(<<<EOF
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foo: !!php/object:O:31:"Symfony\Tests\Components\Yaml\B":1:{s:1:"b";s:3:"foo";}
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bar: 1
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EOF
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), $b, '->parse() is able to dump objects');
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}
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}
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class B
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{
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public $b = 'foo';
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}
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