143 lines
3.8 KiB
PHP
143 lines
3.8 KiB
PHP
<?php
|
|
|
|
/*
|
|
* This file is part of the Symfony package.
|
|
*
|
|
* (c) Fabien Potencier <fabien@symfony.com>
|
|
*
|
|
* For the full copyright and license information, please view the LICENSE
|
|
* file that was distributed with this source code.
|
|
*/
|
|
|
|
namespace Symfony\Tests\Component\Yaml;
|
|
|
|
use Symfony\Component\Yaml\Yaml;
|
|
use Symfony\Component\Yaml\Parser;
|
|
use Symfony\Component\Yaml\Exception\ParseException;
|
|
|
|
class ParserTest extends \PHPUnit_Framework_TestCase
|
|
{
|
|
protected $parser;
|
|
|
|
protected function setUp()
|
|
{
|
|
$this->parser = new Parser();
|
|
}
|
|
|
|
protected function tearDown()
|
|
{
|
|
$this->parser = null;
|
|
}
|
|
|
|
/**
|
|
* @dataProvider getDataFormSpecifications
|
|
*/
|
|
public function testSpecifications($expected, $yaml, $comment)
|
|
{
|
|
$this->assertEquals($expected, var_export($this->parser->parse($yaml), true), $comment);
|
|
}
|
|
|
|
public function getDataFormSpecifications()
|
|
{
|
|
$parser = new Parser();
|
|
$path = __DIR__.'/Fixtures';
|
|
|
|
$tests = array();
|
|
$files = $parser->parse(file_get_contents($path.'/index.yml'));
|
|
foreach ($files as $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']) {
|
|
// TODO
|
|
} else {
|
|
$expected = var_export(eval('return '.trim($test['php']).';'), true);
|
|
|
|
$tests[] = array($expected, $test['yaml'], $test['test']);
|
|
}
|
|
}
|
|
}
|
|
|
|
return $tests;
|
|
}
|
|
|
|
public function testTabsInYaml()
|
|
{
|
|
// test tabs in YAML
|
|
$yamls = array(
|
|
"foo:\n bar",
|
|
"foo:\n bar",
|
|
"foo:\n bar",
|
|
"foo:\n bar",
|
|
);
|
|
|
|
foreach ($yamls as $yaml) {
|
|
try {
|
|
$content = $this->parser->parse($yaml);
|
|
|
|
$this->fail('YAML files must not contain tabs');
|
|
} catch (\Exception $e) {
|
|
$this->assertInstanceOf('\Exception', $e, 'YAML files must not contain tabs');
|
|
$this->assertEquals('A YAML file cannot contain tabs as indentation at line 2 (near "'.strpbrk($yaml, "\t").'").', $e->getMessage(), 'YAML files must not contain tabs');
|
|
}
|
|
}
|
|
}
|
|
|
|
public function testEndOfTheDocumentMarker()
|
|
{
|
|
$yaml = <<<EOF
|
|
--- %YAML:1.0
|
|
foo
|
|
...
|
|
EOF;
|
|
|
|
$this->assertEquals('foo', $this->parser->parse($yaml));
|
|
}
|
|
|
|
public function testObjectsSupport()
|
|
{
|
|
$b = array('foo' => new B(), 'bar' => 1);
|
|
$this->assertEquals($this->parser->parse(<<<EOF
|
|
foo: !!php/object:O:30:"Symfony\Tests\Component\Yaml\B":1:{s:1:"b";s:3:"foo";}
|
|
bar: 1
|
|
EOF
|
|
), $b, '->parse() is able to dump objects');
|
|
}
|
|
|
|
public function testNonUtf8Exception()
|
|
{
|
|
if (!function_exists('mb_detect_encoding')) {
|
|
$this->markTestSkipped('Exceptions for non-utf8 charsets require the mb_detect_encoding() function.');
|
|
|
|
return;
|
|
}
|
|
|
|
$yamls = array(
|
|
iconv("UTF-8", "ISO-8859-1", "foo: 'äöüß'"),
|
|
iconv("UTF-8", "ISO-8859-15", "euro: '€'"),
|
|
iconv("UTF-8", "CP1252", "cp1252: '©ÉÇáñ'")
|
|
);
|
|
|
|
foreach ($yamls as $yaml) {
|
|
try {
|
|
$this->parser->parse($yaml);
|
|
|
|
$this->fail('charsets other than UTF-8 are rejected.');
|
|
} catch (\Exception $e) {
|
|
$this->assertInstanceOf('Symfony\Component\Yaml\Exception\ParseException', $e, 'charsets other than UTF-8 are rejected.');
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
class B
|
|
{
|
|
public $b = 'foo';
|
|
}
|