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<?php |
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/* |
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* This file is part of the Symfony package. |
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* |
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* (c) Fabien Potencier <[email protected]> |
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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\Component\Yaml\Tests; |
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use PHPUnit\Framework\TestCase; |
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use Symfony\Component\Yaml\Parser; |
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use Symfony\Component\Yaml\Yaml; |
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class ParserTest extends TestCase |
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{ |
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/** @var Parser */ |
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protected $parser; |
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protected function setUp() |
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{ |
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$this->parser = new Parser(); |
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} |
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protected function tearDown() |
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{ |
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$this->parser = null; |
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} |
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/** |
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* @dataProvider getDataFormSpecifications |
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*/ |
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public function testSpecifications($file, $expected, $yaml, $comment) |
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{ |
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$this->assertEquals($expected, var_export($this->parser->parse($yaml), true), $comment); |
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} |
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public function getDataFormSpecifications() |
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{ |
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$parser = new Parser(); |
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$path = __DIR__.'/Fixtures'; |
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$tests = array(); |
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$files = $parser->parse(file_get_contents($path.'/index.yml')); |
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foreach ($files as $file) { |
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$yamls = file_get_contents($path.'/'.$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 = $parser->parse($yaml); |
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if (isset($test['todo']) && $test['todo']) { |
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// TODO |
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} else { |
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eval('$expected = '.trim($test['php']).';'); |
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$tests[] = array($file, var_export($expected, true), $test['yaml'], $test['test']); |
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} |
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} |
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} |
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return $tests; |
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} |
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public function testTabsInYaml() |
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{ |
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// test tabs in YAML |
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$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 (near "'.strpbrk($yaml, "\t").'").', $e->getMessage(), 'YAML files must not contain tabs'); |
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} |
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} |
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} |
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public function testEndOfTheDocumentMarker() |
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{ |
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$yaml = <<<'EOF' |
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--- %YAML:1.0 |
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foo |
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... |
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EOF; |
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$this->assertEquals('foo', $this->parser->parse($yaml)); |
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} |
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public function getBlockChompingTests() |
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{ |
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$tests = array(); |
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$yaml = <<<'EOF' |
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foo: |- |
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one |
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two |
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bar: |- |
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one |
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two |
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EOF; |
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$expected = array( |
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'foo' => "one\ntwo", |
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'bar' => "one\ntwo", |
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); |
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$tests['Literal block chomping strip with single trailing newline'] = array($expected, $yaml); |
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$yaml = <<<'EOF' |
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foo: |- |
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one |
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two |
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bar: |- |
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one |
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two |
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EOF; |
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$expected = array( |
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'foo' => "one\ntwo", |
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'bar' => "one\ntwo", |
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); |
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$tests['Literal block chomping strip with multiple trailing newlines'] = array($expected, $yaml); |
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$yaml = <<<'EOF' |
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{} |
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EOF; |
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$expected = array(); |
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$tests['Literal block chomping strip with multiple trailing newlines after a 1-liner'] = array($expected, $yaml); |
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$yaml = <<<'EOF' |
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foo: |- |
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one |
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two |
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bar: |- |
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one |
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two |
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EOF; |
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$expected = array( |
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'foo' => "one\ntwo", |
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'bar' => "one\ntwo", |
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); |
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$tests['Literal block chomping strip without trailing newline'] = array($expected, $yaml); |
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$yaml = <<<'EOF' |
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foo: | |
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one |
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two |
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bar: | |
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one |
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two |
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EOF; |
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$expected = array( |
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'foo' => "one\ntwo\n", |
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'bar' => "one\ntwo\n", |
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); |
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$tests['Literal block chomping clip with single trailing newline'] = array($expected, $yaml); |
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$yaml = <<<'EOF' |
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foo: | |
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one |
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two |
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bar: | |
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one |
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two |
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EOF; |
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$expected = array( |
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'foo' => "one\ntwo\n", |
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'bar' => "one\ntwo\n", |
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); |
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$tests['Literal block chomping clip with multiple trailing newlines'] = array($expected, $yaml); |
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$yaml = <<<'EOF' |
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foo: |
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- bar: | |
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one |
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two |
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EOF; |
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$expected = array( |
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'foo' => array( |
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array( |
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'bar' => "one\n\ntwo", |
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), |
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), |
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); |
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$tests['Literal block chomping clip with embedded blank line inside unindented collection'] = array($expected, $yaml); |
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$yaml = <<<'EOF' |
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foo: | |
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one |
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two |
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bar: | |
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one |
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two |
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EOF; |
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$expected = array( |
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'foo' => "one\ntwo\n", |
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'bar' => "one\ntwo", |
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); |
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$tests['Literal block chomping clip without trailing newline'] = array($expected, $yaml); |
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$yaml = <<<'EOF' |
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foo: |+ |
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one |
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two |
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bar: |+ |
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two |
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EOF; |
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$expected = array( |
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'foo' => "one\ntwo\n", |
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'bar' => "one\ntwo\n", |
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); |
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$tests['Literal block chomping keep with single trailing newline'] = array($expected, $yaml); |
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$yaml = <<<'EOF' |
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foo: |+ |
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one |
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two |
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bar: |+ |
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one |
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two |
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EOF; |
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$expected = array( |
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'foo' => "one\ntwo\n\n", |
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'bar' => "one\ntwo\n\n", |
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); |
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$tests['Literal block chomping keep with multiple trailing newlines'] = array($expected, $yaml); |
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$yaml = <<<'EOF' |
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foo: |+ |
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one |
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two |
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bar: |+ |
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one |
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two |
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EOF; |
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$expected = array( |
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'foo' => "one\ntwo\n", |
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'bar' => "one\ntwo", |
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); |
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$tests['Literal block chomping keep without trailing newline'] = array($expected, $yaml); |
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$yaml = <<<'EOF' |
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foo: >- |
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one |
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two |
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bar: >- |
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one |
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two |
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EOF; |
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$expected = array( |
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'foo' => 'one two', |
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'bar' => 'one two', |
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); |
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$tests['Folded block chomping strip with single trailing newline'] = array($expected, $yaml); |
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$yaml = <<<'EOF' |
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foo: >- |
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one |
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two |
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bar: >- |
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one |
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two |
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EOF; |
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$expected = array( |
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'foo' => 'one two', |
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'bar' => 'one two', |
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); |
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$tests['Folded block chomping strip with multiple trailing newlines'] = array($expected, $yaml); |
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$yaml = <<<'EOF' |
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foo: >- |
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one |
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two |
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bar: >- |
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one |
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two |
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EOF; |
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$expected = array( |
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'foo' => 'one two', |
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'bar' => 'one two', |
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); |
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$tests['Folded block chomping strip without trailing newline'] = array($expected, $yaml); |
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$yaml = <<<'EOF' |
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foo: > |
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one |
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two |
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bar: > |
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one |
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two |
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EOF; |
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$expected = array( |
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'foo' => "one two\n", |
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'bar' => "one two\n", |
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); |
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$tests['Folded block chomping clip with single trailing newline'] = array($expected, $yaml); |
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$yaml = <<<'EOF' |
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foo: > |
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one |
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two |
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bar: > |
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one |
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two |
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EOF; |
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$expected = array( |
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'foo' => "one two\n", |
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'bar' => "one two\n", |
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); |
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$tests['Folded block chomping clip with multiple trailing newlines'] = array($expected, $yaml); |
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$yaml = <<<'EOF' |
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foo: > |
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one |
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two |
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bar: > |
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one |
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two |
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EOF; |
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$expected = array( |
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'foo' => "one two\n", |
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'bar' => 'one two', |
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); |
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$tests['Folded block chomping clip without trailing newline'] = array($expected, $yaml); |
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$yaml = <<<'EOF' |
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foo: >+ |
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one |
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two |
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bar: >+ |
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one |
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two |
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EOF; |
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$expected = array( |
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'foo' => "one two\n", |
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'bar' => "one two\n", |
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); |
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$tests['Folded block chomping keep with single trailing newline'] = array($expected, $yaml); |
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$yaml = <<<'EOF' |
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foo: >+ |
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one |
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two |
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bar: >+ |
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one |
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two |
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EOF; |
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$expected = array( |
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'foo' => "one two\n\n", |
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'bar' => "one two\n\n", |
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); |
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$tests['Folded block chomping keep with multiple trailing newlines'] = array($expected, $yaml); |
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$yaml = <<<'EOF' |
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foo: >+ |
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one |
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two |
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bar: >+ |
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one |
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two |
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EOF; |
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$expected = array( |
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'foo' => "one two\n", |
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'bar' => 'one two', |
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); |
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$tests['Folded block chomping keep without trailing newline'] = array($expected, $yaml); |
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|
|
408
|
|
|
return $tests; |
409
|
|
|
} |
410
|
|
|
|
411
|
|
|
/** |
412
|
|
|
* @dataProvider getBlockChompingTests |
413
|
|
|
*/ |
414
|
|
|
public function testBlockChomping($expected, $yaml) |
415
|
|
|
{ |
416
|
|
|
$this->assertSame($expected, $this->parser->parse($yaml)); |
417
|
|
|
} |
418
|
|
|
|
419
|
|
|
/** |
420
|
|
|
* Regression test for issue #7989. |
421
|
|
|
* |
422
|
|
|
* @see https://github.com/symfony/symfony/issues/7989 |
423
|
|
|
*/ |
424
|
|
|
public function testBlockLiteralWithLeadingNewlines() |
425
|
|
|
{ |
426
|
|
|
$yaml = <<<'EOF' |
427
|
|
|
foo: |- |
428
|
|
|
|
429
|
|
|
|
430
|
|
|
bar |
431
|
|
|
|
432
|
|
|
EOF; |
433
|
|
|
$expected = array( |
434
|
|
|
'foo' => "\n\nbar", |
435
|
|
|
); |
436
|
|
|
|
437
|
|
|
$this->assertSame($expected, $this->parser->parse($yaml)); |
438
|
|
|
} |
439
|
|
|
|
440
|
|
|
public function testObjectSupportEnabled() |
441
|
|
|
{ |
442
|
|
|
$input = <<<'EOF' |
443
|
|
|
foo: !!php/object:O:30:"Symfony\Component\Yaml\Tests\B":1:{s:1:"b";s:3:"foo";} |
444
|
|
|
bar: 1 |
445
|
|
|
EOF; |
446
|
|
|
$this->assertEquals(array('foo' => new B(), 'bar' => 1), $this->parser->parse($input, false, true), '->parse() is able to parse objects'); |
447
|
|
|
|
448
|
|
|
$input = <<<'EOF' |
449
|
|
|
foo: !php/object:O:30:"Symfony\Component\Yaml\Tests\B":1:{s:1:"b";s:3:"foo";} |
450
|
|
|
bar: 1 |
451
|
|
|
EOF; |
452
|
|
|
$this->assertEquals(array('foo' => new B(), 'bar' => 1), $this->parser->parse($input, false, true), '->parse() is able to parse objects'); |
|
|
|
|
453
|
|
|
} |
454
|
|
|
|
455
|
|
|
/** |
456
|
|
|
* @dataProvider invalidDumpedObjectProvider |
457
|
|
|
*/ |
458
|
|
|
public function testObjectSupportDisabledButNoExceptions($input) |
459
|
|
|
{ |
460
|
|
|
$this->assertEquals(array('foo' => null, 'bar' => 1), $this->parser->parse($input), '->parse() does not parse objects'); |
461
|
|
|
} |
462
|
|
|
|
463
|
|
|
/** |
464
|
|
|
* @dataProvider getObjectForMapTests |
465
|
|
|
*/ |
466
|
|
|
public function testObjectForMap($yaml, $expected) |
467
|
|
|
{ |
468
|
|
|
$this->assertEquals($expected, $this->parser->parse($yaml, false, false, true)); |
469
|
|
|
} |
470
|
|
|
|
471
|
|
|
public function getObjectForMapTests() |
472
|
|
|
{ |
473
|
|
|
$tests = array(); |
474
|
|
|
|
475
|
|
|
$yaml = <<<'EOF' |
476
|
|
|
foo: |
477
|
|
|
fiz: [cat] |
478
|
|
|
EOF; |
479
|
|
|
$expected = new \stdClass(); |
480
|
|
|
$expected->foo = new \stdClass(); |
481
|
|
|
$expected->foo->fiz = array('cat'); |
482
|
|
|
$tests['mapping'] = array($yaml, $expected); |
483
|
|
|
|
484
|
|
|
$yaml = '{ "foo": "bar", "fiz": "cat" }'; |
485
|
|
|
$expected = new \stdClass(); |
486
|
|
|
$expected->foo = 'bar'; |
487
|
|
|
$expected->fiz = 'cat'; |
488
|
|
|
$tests['inline-mapping'] = array($yaml, $expected); |
489
|
|
|
|
490
|
|
|
$yaml = "foo: bar\nbaz: foobar"; |
491
|
|
|
$expected = new \stdClass(); |
492
|
|
|
$expected->foo = 'bar'; |
493
|
|
|
$expected->baz = 'foobar'; |
494
|
|
|
$tests['object-for-map-is-applied-after-parsing'] = array($yaml, $expected); |
495
|
|
|
|
496
|
|
|
$yaml = <<<'EOT' |
497
|
|
|
array: |
498
|
|
|
- key: one |
499
|
|
|
- key: two |
500
|
|
|
EOT; |
501
|
|
|
$expected = new \stdClass(); |
502
|
|
|
$expected->array = array(); |
503
|
|
|
$expected->array[0] = new \stdClass(); |
504
|
|
|
$expected->array[0]->key = 'one'; |
505
|
|
|
$expected->array[1] = new \stdClass(); |
506
|
|
|
$expected->array[1]->key = 'two'; |
507
|
|
|
$tests['nest-map-and-sequence'] = array($yaml, $expected); |
508
|
|
|
|
509
|
|
|
$yaml = <<<'YAML' |
510
|
|
|
map: |
511
|
|
|
1: one |
512
|
|
|
2: two |
513
|
|
|
YAML; |
514
|
|
|
$expected = new \stdClass(); |
515
|
|
|
$expected->map = new \stdClass(); |
516
|
|
|
$expected->map->{1} = 'one'; |
517
|
|
|
$expected->map->{2} = 'two'; |
518
|
|
|
$tests['numeric-keys'] = array($yaml, $expected); |
519
|
|
|
|
520
|
|
|
$yaml = <<<'YAML' |
521
|
|
|
map: |
522
|
|
|
0: one |
523
|
|
|
1: two |
524
|
|
|
YAML; |
525
|
|
|
$expected = new \stdClass(); |
526
|
|
|
$expected->map = new \stdClass(); |
527
|
|
|
$expected->map->{0} = 'one'; |
528
|
|
|
$expected->map->{1} = 'two'; |
529
|
|
|
$tests['zero-indexed-numeric-keys'] = array($yaml, $expected); |
530
|
|
|
|
531
|
|
|
return $tests; |
532
|
|
|
} |
533
|
|
|
|
534
|
|
|
/** |
535
|
|
|
* @dataProvider invalidDumpedObjectProvider |
536
|
|
|
* @expectedException \Symfony\Component\Yaml\Exception\ParseException |
537
|
|
|
*/ |
538
|
|
|
public function testObjectsSupportDisabledWithExceptions($yaml) |
539
|
|
|
{ |
540
|
|
|
$this->parser->parse($yaml, true, false); |
541
|
|
|
} |
542
|
|
|
|
543
|
|
|
public function invalidDumpedObjectProvider() |
544
|
|
|
{ |
545
|
|
|
$yamlTag = <<<'EOF' |
546
|
|
|
foo: !!php/object:O:30:"Symfony\Tests\Component\Yaml\B":1:{s:1:"b";s:3:"foo";} |
547
|
|
|
bar: 1 |
548
|
|
|
EOF; |
549
|
|
|
$localTag = <<<'EOF' |
550
|
|
|
foo: !php/object:O:30:"Symfony\Tests\Component\Yaml\B":1:{s:1:"b";s:3:"foo";} |
551
|
|
|
bar: 1 |
552
|
|
|
EOF; |
553
|
|
|
|
554
|
|
|
return array( |
555
|
|
|
'yaml-tag' => array($yamlTag), |
556
|
|
|
'local-tag' => array($localTag), |
557
|
|
|
); |
558
|
|
|
} |
559
|
|
|
|
560
|
|
|
/** |
561
|
|
|
* @requires extension iconv |
562
|
|
|
*/ |
563
|
|
|
public function testNonUtf8Exception() |
564
|
|
|
{ |
565
|
|
|
$yamls = array( |
566
|
|
|
iconv('UTF-8', 'ISO-8859-1', "foo: 'äöüß'"), |
567
|
|
|
iconv('UTF-8', 'ISO-8859-15', "euro: '€'"), |
568
|
|
|
iconv('UTF-8', 'CP1252', "cp1252: '©ÉÇáñ'"), |
569
|
|
|
); |
570
|
|
|
|
571
|
|
|
foreach ($yamls as $yaml) { |
572
|
|
|
try { |
573
|
|
|
$this->parser->parse($yaml); |
574
|
|
|
|
575
|
|
|
$this->fail('charsets other than UTF-8 are rejected.'); |
576
|
|
|
} catch (\Exception $e) { |
577
|
|
|
$this->assertInstanceOf('Symfony\Component\Yaml\Exception\ParseException', $e, 'charsets other than UTF-8 are rejected.'); |
578
|
|
|
} |
579
|
|
|
} |
580
|
|
|
} |
581
|
|
|
|
582
|
|
|
/** |
583
|
|
|
* @expectedException \Symfony\Component\Yaml\Exception\ParseException |
584
|
|
|
*/ |
585
|
|
|
public function testUnindentedCollectionException() |
586
|
|
|
{ |
587
|
|
|
$yaml = <<<'EOF' |
588
|
|
|
|
589
|
|
|
collection: |
590
|
|
|
-item1 |
591
|
|
|
-item2 |
592
|
|
|
-item3 |
593
|
|
|
|
594
|
|
|
EOF; |
595
|
|
|
|
596
|
|
|
$this->parser->parse($yaml); |
597
|
|
|
} |
598
|
|
|
|
599
|
|
|
/** |
600
|
|
|
* @expectedException \Symfony\Component\Yaml\Exception\ParseException |
601
|
|
|
*/ |
602
|
|
|
public function testShortcutKeyUnindentedCollectionException() |
603
|
|
|
{ |
604
|
|
|
$yaml = <<<'EOF' |
605
|
|
|
|
606
|
|
|
collection: |
607
|
|
|
- key: foo |
608
|
|
|
foo: bar |
609
|
|
|
|
610
|
|
|
EOF; |
611
|
|
|
|
612
|
|
|
$this->parser->parse($yaml); |
613
|
|
|
} |
614
|
|
|
|
615
|
|
|
/** |
616
|
|
|
* @expectedException \Symfony\Component\Yaml\Exception\ParseException |
617
|
|
|
* @expectedExceptionMessageRegExp /^Multiple documents are not supported.+/ |
618
|
|
|
*/ |
619
|
|
|
public function testMultipleDocumentsNotSupportedException() |
620
|
|
|
{ |
621
|
|
|
Yaml::parse(<<<'EOL' |
622
|
|
|
# Ranking of 1998 home runs |
623
|
|
|
--- |
624
|
|
|
- Mark McGwire |
625
|
|
|
- Sammy Sosa |
626
|
|
|
- Ken Griffey |
627
|
|
|
|
628
|
|
|
# Team ranking |
629
|
|
|
--- |
630
|
|
|
- Chicago Cubs |
631
|
|
|
- St Louis Cardinals |
632
|
|
|
EOL |
633
|
|
|
); |
634
|
|
|
} |
635
|
|
|
|
636
|
|
|
/** |
637
|
|
|
* @expectedException \Symfony\Component\Yaml\Exception\ParseException |
638
|
|
|
*/ |
639
|
|
|
public function testSequenceInAMapping() |
640
|
|
|
{ |
641
|
|
|
Yaml::parse(<<<'EOF' |
642
|
|
|
yaml: |
643
|
|
|
hash: me |
644
|
|
|
- array stuff |
645
|
|
|
EOF |
646
|
|
|
); |
647
|
|
|
} |
648
|
|
|
|
649
|
|
|
public function testSequenceInMappingStartedBySingleDashLine() |
650
|
|
|
{ |
651
|
|
|
$yaml = <<<'EOT' |
652
|
|
|
a: |
653
|
|
|
- |
654
|
|
|
b: |
655
|
|
|
- |
656
|
|
|
bar: baz |
657
|
|
|
- foo |
658
|
|
|
d: e |
659
|
|
|
EOT; |
660
|
|
|
$expected = array( |
661
|
|
|
'a' => array( |
662
|
|
|
array( |
663
|
|
|
'b' => array( |
664
|
|
|
array( |
665
|
|
|
'bar' => 'baz', |
666
|
|
|
), |
667
|
|
|
), |
668
|
|
|
), |
669
|
|
|
'foo', |
670
|
|
|
), |
671
|
|
|
'd' => 'e', |
672
|
|
|
); |
673
|
|
|
|
674
|
|
|
$this->assertSame($expected, $this->parser->parse($yaml)); |
675
|
|
|
} |
676
|
|
|
|
677
|
|
|
public function testSequenceFollowedByCommentEmbeddedInMapping() |
678
|
|
|
{ |
679
|
|
|
$yaml = <<<'EOT' |
680
|
|
|
a: |
681
|
|
|
b: |
682
|
|
|
- c |
683
|
|
|
# comment |
684
|
|
|
d: e |
685
|
|
|
EOT; |
686
|
|
|
$expected = array( |
687
|
|
|
'a' => array( |
688
|
|
|
'b' => array('c'), |
689
|
|
|
'd' => 'e', |
690
|
|
|
), |
691
|
|
|
); |
692
|
|
|
|
693
|
|
|
$this->assertSame($expected, $this->parser->parse($yaml)); |
694
|
|
|
} |
695
|
|
|
|
696
|
|
|
/** |
697
|
|
|
* @expectedException \Symfony\Component\Yaml\Exception\ParseException |
698
|
|
|
*/ |
699
|
|
|
public function testMappingInASequence() |
700
|
|
|
{ |
701
|
|
|
Yaml::parse(<<<'EOF' |
702
|
|
|
yaml: |
703
|
|
|
- array stuff |
704
|
|
|
hash: me |
705
|
|
|
EOF |
706
|
|
|
); |
707
|
|
|
} |
708
|
|
|
|
709
|
|
|
/** |
710
|
|
|
* @expectedException \Symfony\Component\Yaml\Exception\ParseException |
711
|
|
|
* @expectedExceptionMessage missing colon |
712
|
|
|
*/ |
713
|
|
|
public function testScalarInSequence() |
714
|
|
|
{ |
715
|
|
|
Yaml::parse(<<<'EOF' |
716
|
|
|
foo: |
717
|
|
|
- bar |
718
|
|
|
"missing colon" |
719
|
|
|
foo: bar |
720
|
|
|
EOF |
721
|
|
|
); |
722
|
|
|
} |
723
|
|
|
|
724
|
|
|
/** |
725
|
|
|
* > It is an error for two equal keys to appear in the same mapping node. |
726
|
|
|
* > In such a case the YAML processor may continue, ignoring the second |
727
|
|
|
* > `key: value` pair and issuing an appropriate warning. This strategy |
728
|
|
|
* > preserves a consistent information model for one-pass and random access |
729
|
|
|
* > applications. |
730
|
|
|
* |
731
|
|
|
* @see http://yaml.org/spec/1.2/spec.html#id2759572 |
732
|
|
|
* @see http://yaml.org/spec/1.1/#id932806 |
733
|
|
|
*/ |
734
|
|
|
public function testMappingDuplicateKeyBlock() |
735
|
|
|
{ |
736
|
|
|
$input = <<<'EOD' |
737
|
|
|
parent: |
738
|
|
|
child: first |
739
|
|
|
child: duplicate |
740
|
|
|
parent: |
741
|
|
|
child: duplicate |
742
|
|
|
child: duplicate |
743
|
|
|
EOD; |
744
|
|
|
$expected = array( |
745
|
|
|
'parent' => array( |
746
|
|
|
'child' => 'first', |
747
|
|
|
), |
748
|
|
|
); |
749
|
|
|
$this->assertSame($expected, Yaml::parse($input)); |
750
|
|
|
} |
751
|
|
|
|
752
|
|
|
public function testMappingDuplicateKeyFlow() |
753
|
|
|
{ |
754
|
|
|
$input = <<<'EOD' |
755
|
|
|
parent: { child: first, child: duplicate } |
756
|
|
|
parent: { child: duplicate, child: duplicate } |
757
|
|
|
EOD; |
758
|
|
|
$expected = array( |
759
|
|
|
'parent' => array( |
760
|
|
|
'child' => 'first', |
761
|
|
|
), |
762
|
|
|
); |
763
|
|
|
$this->assertSame($expected, Yaml::parse($input)); |
764
|
|
|
} |
765
|
|
|
|
766
|
|
|
public function testEmptyValue() |
767
|
|
|
{ |
768
|
|
|
$input = <<<'EOF' |
769
|
|
|
hash: |
770
|
|
|
EOF; |
771
|
|
|
|
772
|
|
|
$this->assertEquals(array('hash' => null), Yaml::parse($input)); |
773
|
|
|
} |
774
|
|
|
|
775
|
|
|
public function testCommentAtTheRootIndent() |
776
|
|
|
{ |
777
|
|
|
$this->assertEquals(array( |
778
|
|
|
'services' => array( |
779
|
|
|
'app.foo_service' => array( |
780
|
|
|
'class' => 'Foo', |
781
|
|
|
), |
782
|
|
|
'app/bar_service' => array( |
783
|
|
|
'class' => 'Bar', |
784
|
|
|
), |
785
|
|
|
), |
786
|
|
|
), Yaml::parse(<<<'EOF' |
787
|
|
|
# comment 1 |
788
|
|
|
services: |
789
|
|
|
# comment 2 |
790
|
|
|
# comment 3 |
791
|
|
|
app.foo_service: |
792
|
|
|
class: Foo |
793
|
|
|
# comment 4 |
794
|
|
|
# comment 5 |
795
|
|
|
app/bar_service: |
796
|
|
|
class: Bar |
797
|
|
|
EOF |
798
|
|
|
)); |
799
|
|
|
} |
800
|
|
|
|
801
|
|
|
public function testStringBlockWithComments() |
802
|
|
|
{ |
803
|
|
|
$this->assertEquals(array('content' => <<<'EOT' |
804
|
|
|
# comment 1 |
805
|
|
|
header |
806
|
|
|
|
807
|
|
|
# comment 2 |
808
|
|
|
<body> |
809
|
|
|
<h1>title</h1> |
810
|
|
|
</body> |
811
|
|
|
|
812
|
|
|
footer # comment3 |
813
|
|
|
EOT |
814
|
|
|
), Yaml::parse(<<<'EOF' |
815
|
|
|
content: | |
816
|
|
|
# comment 1 |
817
|
|
|
header |
818
|
|
|
|
819
|
|
|
# comment 2 |
820
|
|
|
<body> |
821
|
|
|
<h1>title</h1> |
822
|
|
|
</body> |
823
|
|
|
|
824
|
|
|
footer # comment3 |
825
|
|
|
EOF |
826
|
|
|
)); |
827
|
|
|
} |
828
|
|
|
|
829
|
|
|
public function testFoldedStringBlockWithComments() |
830
|
|
|
{ |
831
|
|
|
$this->assertEquals(array(array('content' => <<<'EOT' |
832
|
|
|
# comment 1 |
833
|
|
|
header |
834
|
|
|
|
835
|
|
|
# comment 2 |
836
|
|
|
<body> |
837
|
|
|
<h1>title</h1> |
838
|
|
|
</body> |
839
|
|
|
|
840
|
|
|
footer # comment3 |
841
|
|
|
EOT |
842
|
|
|
)), Yaml::parse(<<<'EOF' |
843
|
|
|
- |
844
|
|
|
content: | |
845
|
|
|
# comment 1 |
846
|
|
|
header |
847
|
|
|
|
848
|
|
|
# comment 2 |
849
|
|
|
<body> |
850
|
|
|
<h1>title</h1> |
851
|
|
|
</body> |
852
|
|
|
|
853
|
|
|
footer # comment3 |
854
|
|
|
EOF |
855
|
|
|
)); |
856
|
|
|
} |
857
|
|
|
|
858
|
|
|
public function testNestedFoldedStringBlockWithComments() |
859
|
|
|
{ |
860
|
|
|
$this->assertEquals(array(array( |
861
|
|
|
'title' => 'some title', |
862
|
|
|
'content' => <<<'EOT' |
863
|
|
|
# comment 1 |
864
|
|
|
header |
865
|
|
|
|
866
|
|
|
# comment 2 |
867
|
|
|
<body> |
868
|
|
|
<h1>title</h1> |
869
|
|
|
</body> |
870
|
|
|
|
871
|
|
|
footer # comment3 |
872
|
|
|
EOT |
873
|
|
|
)), Yaml::parse(<<<'EOF' |
874
|
|
|
- |
875
|
|
|
title: some title |
876
|
|
|
content: | |
877
|
|
|
# comment 1 |
878
|
|
|
header |
879
|
|
|
|
880
|
|
|
# comment 2 |
881
|
|
|
<body> |
882
|
|
|
<h1>title</h1> |
883
|
|
|
</body> |
884
|
|
|
|
885
|
|
|
footer # comment3 |
886
|
|
|
EOF |
887
|
|
|
)); |
888
|
|
|
} |
889
|
|
|
|
890
|
|
|
public function testReferenceResolvingInInlineStrings() |
891
|
|
|
{ |
892
|
|
|
$this->assertEquals(array( |
893
|
|
|
'var' => 'var-value', |
894
|
|
|
'scalar' => 'var-value', |
895
|
|
|
'list' => array('var-value'), |
896
|
|
|
'list_in_list' => array(array('var-value')), |
897
|
|
|
'map_in_list' => array(array('key' => 'var-value')), |
898
|
|
|
'embedded_mapping' => array(array('key' => 'var-value')), |
899
|
|
|
'map' => array('key' => 'var-value'), |
900
|
|
|
'list_in_map' => array('key' => array('var-value')), |
901
|
|
|
'map_in_map' => array('foo' => array('bar' => 'var-value')), |
902
|
|
|
), Yaml::parse(<<<'EOF' |
903
|
|
|
var: &var var-value |
904
|
|
|
scalar: *var |
905
|
|
|
list: [ *var ] |
906
|
|
|
list_in_list: [[ *var ]] |
907
|
|
|
map_in_list: [ { key: *var } ] |
908
|
|
|
embedded_mapping: [ key: *var ] |
909
|
|
|
map: { key: *var } |
910
|
|
|
list_in_map: { key: [*var] } |
911
|
|
|
map_in_map: { foo: { bar: *var } } |
912
|
|
|
EOF |
913
|
|
|
)); |
914
|
|
|
} |
915
|
|
|
|
916
|
|
|
public function testYamlDirective() |
917
|
|
|
{ |
918
|
|
|
$yaml = <<<'EOF' |
919
|
|
|
%YAML 1.2 |
920
|
|
|
--- |
921
|
|
|
foo: 1 |
922
|
|
|
bar: 2 |
923
|
|
|
EOF; |
924
|
|
|
$this->assertEquals(array('foo' => 1, 'bar' => 2), $this->parser->parse($yaml)); |
925
|
|
|
} |
926
|
|
|
|
927
|
|
|
public function testFloatKeys() |
928
|
|
|
{ |
929
|
|
|
$yaml = <<<'EOF' |
930
|
|
|
foo: |
931
|
|
|
1.2: "bar" |
932
|
|
|
1.3: "baz" |
933
|
|
|
EOF; |
934
|
|
|
|
935
|
|
|
$expected = array( |
936
|
|
|
'foo' => array( |
937
|
|
|
'1.2' => 'bar', |
938
|
|
|
'1.3' => 'baz', |
939
|
|
|
), |
940
|
|
|
); |
941
|
|
|
|
942
|
|
|
$this->assertEquals($expected, $this->parser->parse($yaml)); |
943
|
|
|
} |
944
|
|
|
|
945
|
|
|
/** |
946
|
|
|
* @group legacy |
947
|
|
|
* @expectedDeprecation Using a colon in the unquoted mapping value "bar: baz" in line 1 is deprecated since Symfony 2.8 and will throw a ParseException in 3.0. |
948
|
|
|
* throw ParseException in Symfony 3.0 |
949
|
|
|
*/ |
950
|
|
|
public function testColonInMappingValueException() |
951
|
|
|
{ |
952
|
|
|
$yaml = <<<'EOF' |
953
|
|
|
foo: bar: baz |
954
|
|
|
EOF; |
955
|
|
|
|
956
|
|
|
$this->parser->parse($yaml); |
957
|
|
|
} |
958
|
|
|
|
959
|
|
|
public function testColonInMappingValueExceptionNotTriggeredByColonInComment() |
960
|
|
|
{ |
961
|
|
|
$yaml = <<<'EOT' |
962
|
|
|
foo: |
963
|
|
|
bar: foobar # Note: a comment after a colon |
964
|
|
|
EOT; |
965
|
|
|
|
966
|
|
|
$this->assertSame(array('foo' => array('bar' => 'foobar')), $this->parser->parse($yaml)); |
967
|
|
|
} |
968
|
|
|
|
969
|
|
|
/** |
970
|
|
|
* @dataProvider getCommentLikeStringInScalarBlockData |
971
|
|
|
*/ |
972
|
|
|
public function testCommentLikeStringsAreNotStrippedInBlockScalars($yaml, $expectedParserResult) |
973
|
|
|
{ |
974
|
|
|
$this->assertSame($expectedParserResult, $this->parser->parse($yaml)); |
975
|
|
|
} |
976
|
|
|
|
977
|
|
|
public function getCommentLikeStringInScalarBlockData() |
978
|
|
|
{ |
979
|
|
|
$tests = array(); |
980
|
|
|
|
981
|
|
|
$yaml = <<<'EOT' |
982
|
|
|
pages: |
983
|
|
|
- |
984
|
|
|
title: some title |
985
|
|
|
content: | |
986
|
|
|
# comment 1 |
987
|
|
|
header |
988
|
|
|
|
989
|
|
|
# comment 2 |
990
|
|
|
<body> |
991
|
|
|
<h1>title</h1> |
992
|
|
|
</body> |
993
|
|
|
|
994
|
|
|
footer # comment3 |
995
|
|
|
EOT; |
996
|
|
|
$expected = array( |
997
|
|
|
'pages' => array( |
998
|
|
|
array( |
999
|
|
|
'title' => 'some title', |
1000
|
|
|
'content' => <<<'EOT' |
1001
|
|
|
# comment 1 |
1002
|
|
|
header |
1003
|
|
|
|
1004
|
|
|
# comment 2 |
1005
|
|
|
<body> |
1006
|
|
|
<h1>title</h1> |
1007
|
|
|
</body> |
1008
|
|
|
|
1009
|
|
|
footer # comment3 |
1010
|
|
|
EOT |
1011
|
|
|
, |
1012
|
|
|
), |
1013
|
|
|
), |
1014
|
|
|
); |
1015
|
|
|
$tests[] = array($yaml, $expected); |
1016
|
|
|
|
1017
|
|
|
$yaml = <<<'EOT' |
1018
|
|
|
test: | |
1019
|
|
|
foo |
1020
|
|
|
# bar |
1021
|
|
|
baz |
1022
|
|
|
collection: |
1023
|
|
|
- one: | |
1024
|
|
|
foo |
1025
|
|
|
# bar |
1026
|
|
|
baz |
1027
|
|
|
- two: | |
1028
|
|
|
foo |
1029
|
|
|
# bar |
1030
|
|
|
baz |
1031
|
|
|
EOT; |
1032
|
|
|
$expected = array( |
1033
|
|
|
'test' => <<<'EOT' |
1034
|
|
|
foo |
1035
|
|
|
# bar |
1036
|
|
|
baz |
1037
|
|
|
|
1038
|
|
|
EOT |
1039
|
|
|
, |
1040
|
|
|
'collection' => array( |
1041
|
|
|
array( |
1042
|
|
|
'one' => <<<'EOT' |
1043
|
|
|
foo |
1044
|
|
|
# bar |
1045
|
|
|
baz |
1046
|
|
|
|
1047
|
|
|
EOT |
1048
|
|
|
, |
1049
|
|
|
), |
1050
|
|
|
array( |
1051
|
|
|
'two' => <<<'EOT' |
1052
|
|
|
foo |
1053
|
|
|
# bar |
1054
|
|
|
baz |
1055
|
|
|
EOT |
1056
|
|
|
, |
1057
|
|
|
), |
1058
|
|
|
), |
1059
|
|
|
); |
1060
|
|
|
$tests[] = array($yaml, $expected); |
1061
|
|
|
|
1062
|
|
|
$yaml = <<<'EOT' |
1063
|
|
|
foo: |
1064
|
|
|
bar: |
1065
|
|
|
scalar-block: > |
1066
|
|
|
line1 |
1067
|
|
|
line2> |
1068
|
|
|
baz: |
1069
|
|
|
# comment |
1070
|
|
|
foobar: ~ |
1071
|
|
|
EOT; |
1072
|
|
|
$expected = array( |
1073
|
|
|
'foo' => array( |
1074
|
|
|
'bar' => array( |
1075
|
|
|
'scalar-block' => "line1 line2>\n", |
1076
|
|
|
), |
1077
|
|
|
'baz' => array( |
1078
|
|
|
'foobar' => null, |
1079
|
|
|
), |
1080
|
|
|
), |
1081
|
|
|
); |
1082
|
|
|
$tests[] = array($yaml, $expected); |
1083
|
|
|
|
1084
|
|
|
$yaml = <<<'EOT' |
1085
|
|
|
a: |
1086
|
|
|
b: hello |
1087
|
|
|
# c: | |
1088
|
|
|
# first row |
1089
|
|
|
# second row |
1090
|
|
|
d: hello |
1091
|
|
|
EOT; |
1092
|
|
|
$expected = array( |
1093
|
|
|
'a' => array( |
1094
|
|
|
'b' => 'hello', |
1095
|
|
|
'd' => 'hello', |
1096
|
|
|
), |
1097
|
|
|
); |
1098
|
|
|
$tests[] = array($yaml, $expected); |
1099
|
|
|
|
1100
|
|
|
return $tests; |
1101
|
|
|
} |
1102
|
|
|
|
1103
|
|
|
public function testBlankLinesAreParsedAsNewLinesInFoldedBlocks() |
1104
|
|
|
{ |
1105
|
|
|
$yaml = <<<'EOT' |
1106
|
|
|
test: > |
1107
|
|
|
<h2>A heading</h2> |
1108
|
|
|
|
1109
|
|
|
<ul> |
1110
|
|
|
<li>a list</li> |
1111
|
|
|
<li>may be a good example</li> |
1112
|
|
|
</ul> |
1113
|
|
|
EOT; |
1114
|
|
|
|
1115
|
|
|
$this->assertSame( |
1116
|
|
|
array( |
1117
|
|
|
'test' => <<<'EOT' |
1118
|
|
|
<h2>A heading</h2> |
1119
|
|
|
<ul> <li>a list</li> <li>may be a good example</li> </ul> |
1120
|
|
|
EOT |
1121
|
|
|
, |
1122
|
|
|
), |
1123
|
|
|
$this->parser->parse($yaml) |
1124
|
|
|
); |
1125
|
|
|
} |
1126
|
|
|
|
1127
|
|
|
public function testAdditionallyIndentedLinesAreParsedAsNewLinesInFoldedBlocks() |
1128
|
|
|
{ |
1129
|
|
|
$yaml = <<<'EOT' |
1130
|
|
|
test: > |
1131
|
|
|
<h2>A heading</h2> |
1132
|
|
|
|
1133
|
|
|
<ul> |
1134
|
|
|
<li>a list</li> |
1135
|
|
|
<li>may be a good example</li> |
1136
|
|
|
</ul> |
1137
|
|
|
EOT; |
1138
|
|
|
|
1139
|
|
|
$this->assertSame( |
1140
|
|
|
array( |
1141
|
|
|
'test' => <<<'EOT' |
1142
|
|
|
<h2>A heading</h2> |
1143
|
|
|
<ul> |
1144
|
|
|
<li>a list</li> |
1145
|
|
|
<li>may be a good example</li> |
1146
|
|
|
</ul> |
1147
|
|
|
EOT |
1148
|
|
|
, |
1149
|
|
|
), |
1150
|
|
|
$this->parser->parse($yaml) |
1151
|
|
|
); |
1152
|
|
|
} |
1153
|
|
|
|
1154
|
|
|
/** |
1155
|
|
|
* @param $lineNumber |
1156
|
|
|
* @param $yaml |
1157
|
|
|
* @dataProvider parserThrowsExceptionWithCorrectLineNumberProvider |
1158
|
|
|
*/ |
1159
|
|
|
public function testParserThrowsExceptionWithCorrectLineNumber($lineNumber, $yaml) |
1160
|
|
|
{ |
1161
|
|
|
if (method_exists($this, 'expectException')) { |
1162
|
|
|
$this->expectException('\Symfony\Component\Yaml\Exception\ParseException'); |
1163
|
|
|
$this->expectExceptionMessage(sprintf('Unexpected characters near "," at line %d (near "bar: "123",").', $lineNumber)); |
1164
|
|
|
} else { |
1165
|
|
|
$this->setExpectedException('\Symfony\Component\Yaml\Exception\ParseException', sprintf('Unexpected characters near "," at line %d (near "bar: "123",").', $lineNumber)); |
1166
|
|
|
} |
1167
|
|
|
|
1168
|
|
|
$this->parser->parse($yaml); |
1169
|
|
|
} |
1170
|
|
|
|
1171
|
|
|
public function parserThrowsExceptionWithCorrectLineNumberProvider() |
1172
|
|
|
{ |
1173
|
|
|
return array( |
1174
|
|
|
array( |
1175
|
|
|
4, |
1176
|
|
|
<<<'YAML' |
1177
|
|
|
foo: |
1178
|
|
|
- |
1179
|
|
|
# bar |
1180
|
|
|
bar: "123", |
1181
|
|
|
YAML |
1182
|
|
|
), |
1183
|
|
|
array( |
1184
|
|
|
5, |
1185
|
|
|
<<<'YAML' |
1186
|
|
|
foo: |
1187
|
|
|
- |
1188
|
|
|
# bar |
1189
|
|
|
# bar |
1190
|
|
|
bar: "123", |
1191
|
|
|
YAML |
1192
|
|
|
), |
1193
|
|
|
array( |
1194
|
|
|
8, |
1195
|
|
|
<<<'YAML' |
1196
|
|
|
foo: |
1197
|
|
|
- |
1198
|
|
|
# foobar |
1199
|
|
|
baz: 123 |
1200
|
|
|
bar: |
1201
|
|
|
- |
1202
|
|
|
# bar |
1203
|
|
|
bar: "123", |
1204
|
|
|
YAML |
1205
|
|
|
), |
1206
|
|
|
array( |
1207
|
|
|
10, |
1208
|
|
|
<<<'YAML' |
1209
|
|
|
foo: |
1210
|
|
|
- |
1211
|
|
|
# foobar |
1212
|
|
|
# foobar |
1213
|
|
|
baz: 123 |
1214
|
|
|
bar: |
1215
|
|
|
- |
1216
|
|
|
# bar |
1217
|
|
|
# bar |
1218
|
|
|
bar: "123", |
1219
|
|
|
YAML |
1220
|
|
|
), |
1221
|
|
|
); |
1222
|
|
|
} |
1223
|
|
|
|
1224
|
|
|
public function testCanParseVeryLongValue() |
1225
|
|
|
{ |
1226
|
|
|
$longStringWithSpaces = str_repeat('xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx ', 20000); |
1227
|
|
|
$trickyVal = array('x' => $longStringWithSpaces); |
1228
|
|
|
|
1229
|
|
|
$yamlString = Yaml::dump($trickyVal); |
1230
|
|
|
$arrayFromYaml = $this->parser->parse($yamlString); |
1231
|
|
|
|
1232
|
|
|
$this->assertEquals($trickyVal, $arrayFromYaml); |
1233
|
|
|
} |
1234
|
|
|
|
1235
|
|
|
/** |
1236
|
|
|
* @expectedException \Symfony\Component\Yaml\Exception\ParseException |
1237
|
|
|
* @expectedExceptionMessage Reference "foo" does not exist at line 2 |
1238
|
|
|
*/ |
1239
|
|
|
public function testParserCleansUpReferencesBetweenRuns() |
1240
|
|
|
{ |
1241
|
|
|
$yaml = <<<YAML |
1242
|
|
|
foo: &foo |
1243
|
|
|
baz: foobar |
1244
|
|
|
bar: |
1245
|
|
|
<<: *foo |
1246
|
|
|
YAML; |
1247
|
|
|
$this->parser->parse($yaml); |
1248
|
|
|
|
1249
|
|
|
$yaml = <<<YAML |
1250
|
|
|
bar: |
1251
|
|
|
<<: *foo |
1252
|
|
|
YAML; |
1253
|
|
|
$this->parser->parse($yaml); |
1254
|
|
|
} |
1255
|
|
|
|
1256
|
|
|
public function testParseReferencesOnMergeKeys() |
1257
|
|
|
{ |
1258
|
|
|
$yaml = <<<YAML |
1259
|
|
|
mergekeyrefdef: |
1260
|
|
|
a: foo |
1261
|
|
|
<<: &quux |
1262
|
|
|
b: bar |
1263
|
|
|
c: baz |
1264
|
|
|
mergekeyderef: |
1265
|
|
|
d: quux |
1266
|
|
|
<<: *quux |
1267
|
|
|
YAML; |
1268
|
|
|
$expected = array( |
1269
|
|
|
'mergekeyrefdef' => array( |
1270
|
|
|
'a' => 'foo', |
1271
|
|
|
'b' => 'bar', |
1272
|
|
|
'c' => 'baz', |
1273
|
|
|
), |
1274
|
|
|
'mergekeyderef' => array( |
1275
|
|
|
'd' => 'quux', |
1276
|
|
|
'b' => 'bar', |
1277
|
|
|
'c' => 'baz', |
1278
|
|
|
), |
1279
|
|
|
); |
1280
|
|
|
|
1281
|
|
|
$this->assertSame($expected, $this->parser->parse($yaml)); |
1282
|
|
|
} |
1283
|
|
|
|
1284
|
|
|
/** |
1285
|
|
|
* @expectedException \Symfony\Component\Yaml\Exception\ParseException |
1286
|
|
|
* @expectedExceptionMessage Reference "foo" does not exist |
1287
|
|
|
*/ |
1288
|
|
|
public function testEvalRefException() |
1289
|
|
|
{ |
1290
|
|
|
$yaml = <<<EOE |
1291
|
|
|
foo: { &foo { a: Steve, <<: *foo} } |
1292
|
|
|
EOE; |
1293
|
|
|
$this->parser->parse($yaml); |
1294
|
|
|
} |
1295
|
|
|
} |
1296
|
|
|
|
1297
|
|
|
class B |
1298
|
|
|
{ |
1299
|
|
|
public $b = 'foo'; |
1300
|
|
|
} |
1301
|
|
|
|
The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"]
, you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths