1092 lines
23 KiB
PHP
1092 lines
23 KiB
PHP
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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 <fabien@symfony.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\Component\Yaml\Tests;
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use Symfony\Component\Yaml\Yaml;
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use Symfony\Component\Yaml\Parser;
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class ParserTest extends \PHPUnit_Framework_TestCase
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{
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protected $parser;
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protected function setUp()
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{
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$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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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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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 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, $yaml);
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|
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$yaml = <<<'EOF'
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foo: >+
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|
one
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two
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|
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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, $yaml);
|
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|
|
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$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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|
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two
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EOF;
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|
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$expected = array(
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'foo' => "one two\n",
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|
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'bar' => 'one two',
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);
|
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|
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$tests['Folded block chomping keep without trailing newline'] = array($expected, $yaml);
|
||
|
|
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||
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return $tests;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @dataProvider getBlockChompingTests
|
||
|
|
*/
|
||
|
|
public function testBlockChomping($expected, $yaml)
|
||
|
|
{
|
||
|
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$this->assertSame($expected, $this->parser->parse($yaml));
|
||
|
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}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Regression test for issue #7989.
|
||
|
|
*
|
||
|
|
* @see https://github.com/symfony/symfony/issues/7989
|
||
|
|
*/
|
||
|
|
public function testBlockLiteralWithLeadingNewlines()
|
||
|
|
{
|
||
|
|
$yaml = <<<'EOF'
|
||
|
|
foo: |-
|
||
|
|
|
||
|
|
|
||
|
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bar
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|
|
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||
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EOF;
|
||
|
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$expected = array(
|
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'foo' => "\n\nbar",
|
||
|
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);
|
||
|
|
|
||
|
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$this->assertSame($expected, $this->parser->parse($yaml));
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testObjectSupportEnabled()
|
||
|
|
{
|
||
|
|
$input = <<<EOF
|
||
|
|
foo: !!php/object:O:30:"Symfony\Component\Yaml\Tests\B":1:{s:1:"b";s:3:"foo";}
|
||
|
|
bar: 1
|
||
|
|
EOF;
|
||
|
|
$this->assertEquals(array('foo' => new B(), 'bar' => 1), $this->parser->parse($input, false, true), '->parse() is able to parse objects');
|
||
|
|
|
||
|
|
$input = <<<EOF
|
||
|
|
foo: !php/object:O:30:"Symfony\Component\Yaml\Tests\B":1:{s:1:"b";s:3:"foo";}
|
||
|
|
bar: 1
|
||
|
|
EOF;
|
||
|
|
$this->assertEquals(array('foo' => new B(), 'bar' => 1), $this->parser->parse($input, false, true), '->parse() is able to parse objects');
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @dataProvider invalidDumpedObjectProvider
|
||
|
|
*/
|
||
|
|
public function testObjectSupportDisabledButNoExceptions($input)
|
||
|
|
{
|
||
|
|
$this->assertEquals(array('foo' => null, 'bar' => 1), $this->parser->parse($input), '->parse() does not parse objects');
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @dataProvider getObjectForMapTests
|
||
|
|
*/
|
||
|
|
public function testObjectForMap($yaml, $expected)
|
||
|
|
{
|
||
|
|
$this->assertEquals($expected, $this->parser->parse($yaml, false, false, true));
|
||
|
|
}
|
||
|
|
|
||
|
|
public function getObjectForMapTests()
|
||
|
|
{
|
||
|
|
$tests = array();
|
||
|
|
|
||
|
|
$yaml = <<<EOF
|
||
|
|
foo:
|
||
|
|
fiz: [cat]
|
||
|
|
EOF;
|
||
|
|
$expected = new \stdClass();
|
||
|
|
$expected->foo = new \stdClass();
|
||
|
|
$expected->foo->fiz = array('cat');
|
||
|
|
$tests['mapping'] = array($yaml, $expected);
|
||
|
|
|
||
|
|
$yaml = '{ "foo": "bar", "fiz": "cat" }';
|
||
|
|
$expected = new \stdClass();
|
||
|
|
$expected->foo = 'bar';
|
||
|
|
$expected->fiz = 'cat';
|
||
|
|
$tests['inline-mapping'] = array($yaml, $expected);
|
||
|
|
|
||
|
|
$yaml = "foo: bar\nbaz: foobar";
|
||
|
|
$expected = new \stdClass();
|
||
|
|
$expected->foo = 'bar';
|
||
|
|
$expected->baz = 'foobar';
|
||
|
|
$tests['object-for-map-is-applied-after-parsing'] = array($yaml, $expected);
|
||
|
|
|
||
|
|
$yaml = <<<EOT
|
||
|
|
array:
|
||
|
|
- key: one
|
||
|
|
- key: two
|
||
|
|
EOT;
|
||
|
|
$expected = new \stdClass();
|
||
|
|
$expected->array = array();
|
||
|
|
$expected->array[0] = new \stdClass();
|
||
|
|
$expected->array[0]->key = 'one';
|
||
|
|
$expected->array[1] = new \stdClass();
|
||
|
|
$expected->array[1]->key = 'two';
|
||
|
|
$tests['nest-map-and-sequence'] = array($yaml, $expected);
|
||
|
|
|
||
|
|
$yaml = <<<YAML
|
||
|
|
map:
|
||
|
|
1: one
|
||
|
|
2: two
|
||
|
|
YAML;
|
||
|
|
$expected = new \stdClass();
|
||
|
|
$expected->map = new \stdClass();
|
||
|
|
$expected->map->{1} = 'one';
|
||
|
|
$expected->map->{2} = 'two';
|
||
|
|
$tests['numeric-keys'] = array($yaml, $expected);
|
||
|
|
|
||
|
|
$yaml = <<<YAML
|
||
|
|
map:
|
||
|
|
0: one
|
||
|
|
1: two
|
||
|
|
YAML;
|
||
|
|
$expected = new \stdClass();
|
||
|
|
$expected->map = new \stdClass();
|
||
|
|
$expected->map->{0} = 'one';
|
||
|
|
$expected->map->{1} = 'two';
|
||
|
|
$tests['zero-indexed-numeric-keys'] = array($yaml, $expected);
|
||
|
|
|
||
|
|
return $tests;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @dataProvider invalidDumpedObjectProvider
|
||
|
|
* @expectedException \Symfony\Component\Yaml\Exception\ParseException
|
||
|
|
*/
|
||
|
|
public function testObjectsSupportDisabledWithExceptions($yaml)
|
||
|
|
{
|
||
|
|
$this->parser->parse($yaml, true, false);
|
||
|
|
}
|
||
|
|
|
||
|
|
public function invalidDumpedObjectProvider()
|
||
|
|
{
|
||
|
|
$yamlTag = <<<EOF
|
||
|
|
foo: !!php/object:O:30:"Symfony\Tests\Component\Yaml\B":1:{s:1:"b";s:3:"foo";}
|
||
|
|
bar: 1
|
||
|
|
EOF;
|
||
|
|
$localTag = <<<EOF
|
||
|
|
foo: !php/object:O:30:"Symfony\Tests\Component\Yaml\B":1:{s:1:"b";s:3:"foo";}
|
||
|
|
bar: 1
|
||
|
|
EOF;
|
||
|
|
|
||
|
|
return array(
|
||
|
|
'yaml-tag' => array($yamlTag),
|
||
|
|
'local-tag' => array($localTag),
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @requires extension iconv
|
||
|
|
*/
|
||
|
|
public function testNonUtf8Exception()
|
||
|
|
{
|
||
|
|
$yamls = array(
|
||
|
|
iconv('UTF-8', 'ISO-8859-1', "foo: 'äöüß'"),
|
||
|
|
iconv('UTF-8', 'ISO-8859-15', "euro: '€'"),
|
||
|
|
iconv('UTF-8', 'CP1252', "cp1252: '©ÉÇáñ'"),
|
||
|
|
);
|
||
|
|
|
||
|
|
foreach ($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.');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @expectedException \Symfony\Component\Yaml\Exception\ParseException
|
||
|
|
*/
|
||
|
|
public function testUnindentedCollectionException()
|
||
|
|
{
|
||
|
|
$yaml = <<<'EOF'
|
||
|
|
|
||
|
|
collection:
|
||
|
|
-item1
|
||
|
|
-item2
|
||
|
|
-item3
|
||
|
|
|
||
|
|
EOF;
|
||
|
|
|
||
|
|
$this->parser->parse($yaml);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @expectedException \Symfony\Component\Yaml\Exception\ParseException
|
||
|
|
*/
|
||
|
|
public function testShortcutKeyUnindentedCollectionException()
|
||
|
|
{
|
||
|
|
$yaml = <<<'EOF'
|
||
|
|
|
||
|
|
collection:
|
||
|
|
- key: foo
|
||
|
|
foo: bar
|
||
|
|
|
||
|
|
EOF;
|
||
|
|
|
||
|
|
$this->parser->parse($yaml);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @expectedException \Symfony\Component\Yaml\Exception\ParseException
|
||
|
|
* @expectedExceptionMessage Multiple documents are not supported.
|
||
|
|
*/
|
||
|
|
public function testMultipleDocumentsNotSupportedException()
|
||
|
|
{
|
||
|
|
Yaml::parse(<<<'EOL'
|
||
|
|
# Ranking of 1998 home runs
|
||
|
|
---
|
||
|
|
- Mark McGwire
|
||
|
|
- Sammy Sosa
|
||
|
|
- Ken Griffey
|
||
|
|
|
||
|
|
# Team ranking
|
||
|
|
---
|
||
|
|
- Chicago Cubs
|
||
|
|
- St Louis Cardinals
|
||
|
|
EOL
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @expectedException \Symfony\Component\Yaml\Exception\ParseException
|
||
|
|
*/
|
||
|
|
public function testSequenceInAMapping()
|
||
|
|
{
|
||
|
|
Yaml::parse(<<<'EOF'
|
||
|
|
yaml:
|
||
|
|
hash: me
|
||
|
|
- array stuff
|
||
|
|
EOF
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @expectedException \Symfony\Component\Yaml\Exception\ParseException
|
||
|
|
*/
|
||
|
|
public function testMappingInASequence()
|
||
|
|
{
|
||
|
|
Yaml::parse(<<<'EOF'
|
||
|
|
yaml:
|
||
|
|
- array stuff
|
||
|
|
hash: me
|
||
|
|
EOF
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @expectedException \Symfony\Component\Yaml\Exception\ParseException
|
||
|
|
* @expectedExceptionMessage missing colon
|
||
|
|
*/
|
||
|
|
public function testScalarInSequence()
|
||
|
|
{
|
||
|
|
Yaml::parse(<<<EOF
|
||
|
|
foo:
|
||
|
|
- bar
|
||
|
|
"missing colon"
|
||
|
|
foo: bar
|
||
|
|
EOF
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* > It is an error for two equal keys to appear in the same mapping node.
|
||
|
|
* > In such a case the YAML processor may continue, ignoring the second
|
||
|
|
* > `key: value` pair and issuing an appropriate warning. This strategy
|
||
|
|
* > preserves a consistent information model for one-pass and random access
|
||
|
|
* > applications.
|
||
|
|
*
|
||
|
|
* @see http://yaml.org/spec/1.2/spec.html#id2759572
|
||
|
|
* @see http://yaml.org/spec/1.1/#id932806
|
||
|
|
*/
|
||
|
|
public function testMappingDuplicateKeyBlock()
|
||
|
|
{
|
||
|
|
$input = <<<EOD
|
||
|
|
parent:
|
||
|
|
child: first
|
||
|
|
child: duplicate
|
||
|
|
parent:
|
||
|
|
child: duplicate
|
||
|
|
child: duplicate
|
||
|
|
EOD;
|
||
|
|
$expected = array(
|
||
|
|
'parent' => array(
|
||
|
|
'child' => 'first',
|
||
|
|
),
|
||
|
|
);
|
||
|
|
$this->assertSame($expected, Yaml::parse($input));
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testMappingDuplicateKeyFlow()
|
||
|
|
{
|
||
|
|
$input = <<<EOD
|
||
|
|
parent: { child: first, child: duplicate }
|
||
|
|
parent: { child: duplicate, child: duplicate }
|
||
|
|
EOD;
|
||
|
|
$expected = array(
|
||
|
|
'parent' => array(
|
||
|
|
'child' => 'first',
|
||
|
|
),
|
||
|
|
);
|
||
|
|
$this->assertSame($expected, Yaml::parse($input));
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testEmptyValue()
|
||
|
|
{
|
||
|
|
$input = <<<'EOF'
|
||
|
|
hash:
|
||
|
|
EOF;
|
||
|
|
|
||
|
|
$this->assertEquals(array('hash' => null), Yaml::parse($input));
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testCommentAtTheRootIndent()
|
||
|
|
{
|
||
|
|
$this->assertEquals(array(
|
||
|
|
'services' => array(
|
||
|
|
'app.foo_service' => array(
|
||
|
|
'class' => 'Foo',
|
||
|
|
),
|
||
|
|
'app/bar_service' => array(
|
||
|
|
'class' => 'Bar',
|
||
|
|
),
|
||
|
|
),
|
||
|
|
), Yaml::parse(<<<'EOF'
|
||
|
|
# comment 1
|
||
|
|
services:
|
||
|
|
# comment 2
|
||
|
|
# comment 3
|
||
|
|
app.foo_service:
|
||
|
|
class: Foo
|
||
|
|
# comment 4
|
||
|
|
# comment 5
|
||
|
|
app/bar_service:
|
||
|
|
class: Bar
|
||
|
|
EOF
|
||
|
|
));
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testStringBlockWithComments()
|
||
|
|
{
|
||
|
|
$this->assertEquals(array('content' => <<<'EOT'
|
||
|
|
# comment 1
|
||
|
|
header
|
||
|
|
|
||
|
|
# comment 2
|
||
|
|
<body>
|
||
|
|
<h1>title</h1>
|
||
|
|
</body>
|
||
|
|
|
||
|
|
footer # comment3
|
||
|
|
EOT
|
||
|
|
), Yaml::parse(<<<'EOF'
|
||
|
|
content: |
|
||
|
|
# comment 1
|
||
|
|
header
|
||
|
|
|
||
|
|
# comment 2
|
||
|
|
<body>
|
||
|
|
<h1>title</h1>
|
||
|
|
</body>
|
||
|
|
|
||
|
|
footer # comment3
|
||
|
|
EOF
|
||
|
|
));
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testFoldedStringBlockWithComments()
|
||
|
|
{
|
||
|
|
$this->assertEquals(array(array('content' => <<<'EOT'
|
||
|
|
# comment 1
|
||
|
|
header
|
||
|
|
|
||
|
|
# comment 2
|
||
|
|
<body>
|
||
|
|
<h1>title</h1>
|
||
|
|
</body>
|
||
|
|
|
||
|
|
footer # comment3
|
||
|
|
EOT
|
||
|
|
)), Yaml::parse(<<<'EOF'
|
||
|
|
-
|
||
|
|
content: |
|
||
|
|
# comment 1
|
||
|
|
header
|
||
|
|
|
||
|
|
# comment 2
|
||
|
|
<body>
|
||
|
|
<h1>title</h1>
|
||
|
|
</body>
|
||
|
|
|
||
|
|
footer # comment3
|
||
|
|
EOF
|
||
|
|
));
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testNestedFoldedStringBlockWithComments()
|
||
|
|
{
|
||
|
|
$this->assertEquals(array(array(
|
||
|
|
'title' => 'some title',
|
||
|
|
'content' => <<<'EOT'
|
||
|
|
# comment 1
|
||
|
|
header
|
||
|
|
|
||
|
|
# comment 2
|
||
|
|
<body>
|
||
|
|
<h1>title</h1>
|
||
|
|
</body>
|
||
|
|
|
||
|
|
footer # comment3
|
||
|
|
EOT
|
||
|
|
)), Yaml::parse(<<<'EOF'
|
||
|
|
-
|
||
|
|
title: some title
|
||
|
|
content: |
|
||
|
|
# comment 1
|
||
|
|
header
|
||
|
|
|
||
|
|
# comment 2
|
||
|
|
<body>
|
||
|
|
<h1>title</h1>
|
||
|
|
</body>
|
||
|
|
|
||
|
|
footer # comment3
|
||
|
|
EOF
|
||
|
|
));
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testReferenceResolvingInInlineStrings()
|
||
|
|
{
|
||
|
|
$this->assertEquals(array(
|
||
|
|
'var' => 'var-value',
|
||
|
|
'scalar' => 'var-value',
|
||
|
|
'list' => array('var-value'),
|
||
|
|
'list_in_list' => array(array('var-value')),
|
||
|
|
'map_in_list' => array(array('key' => 'var-value')),
|
||
|
|
'embedded_mapping' => array(array('key' => 'var-value')),
|
||
|
|
'map' => array('key' => 'var-value'),
|
||
|
|
'list_in_map' => array('key' => array('var-value')),
|
||
|
|
'map_in_map' => array('foo' => array('bar' => 'var-value')),
|
||
|
|
), Yaml::parse(<<<'EOF'
|
||
|
|
var: &var var-value
|
||
|
|
scalar: *var
|
||
|
|
list: [ *var ]
|
||
|
|
list_in_list: [[ *var ]]
|
||
|
|
map_in_list: [ { key: *var } ]
|
||
|
|
embedded_mapping: [ key: *var ]
|
||
|
|
map: { key: *var }
|
||
|
|
list_in_map: { key: [*var] }
|
||
|
|
map_in_map: { foo: { bar: *var } }
|
||
|
|
EOF
|
||
|
|
));
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testYamlDirective()
|
||
|
|
{
|
||
|
|
$yaml = <<<'EOF'
|
||
|
|
%YAML 1.2
|
||
|
|
---
|
||
|
|
foo: 1
|
||
|
|
bar: 2
|
||
|
|
EOF;
|
||
|
|
$this->assertEquals(array('foo' => 1, 'bar' => 2), $this->parser->parse($yaml));
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testFloatKeys()
|
||
|
|
{
|
||
|
|
$yaml = <<<'EOF'
|
||
|
|
foo:
|
||
|
|
1.2: "bar"
|
||
|
|
1.3: "baz"
|
||
|
|
EOF;
|
||
|
|
|
||
|
|
$expected = array(
|
||
|
|
'foo' => array(
|
||
|
|
'1.2' => 'bar',
|
||
|
|
'1.3' => 'baz',
|
||
|
|
),
|
||
|
|
);
|
||
|
|
|
||
|
|
$this->assertEquals($expected, $this->parser->parse($yaml));
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @expectedException \Symfony\Component\Yaml\Exception\ParseException
|
||
|
|
* @expectedExceptionMessage A colon cannot be used in an unquoted mapping value
|
||
|
|
*/
|
||
|
|
public function testColonInMappingValueException()
|
||
|
|
{
|
||
|
|
$yaml = <<<EOF
|
||
|
|
foo: bar: baz
|
||
|
|
EOF;
|
||
|
|
|
||
|
|
$this->parser->parse($yaml);
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testColonInMappingValueExceptionNotTriggeredByColonInComment()
|
||
|
|
{
|
||
|
|
$yaml = <<<EOT
|
||
|
|
foo:
|
||
|
|
bar: foobar # Note: a comment after a colon
|
||
|
|
EOT;
|
||
|
|
|
||
|
|
$this->assertSame(array('foo' => array('bar' => 'foobar')), $this->parser->parse($yaml));
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @dataProvider getCommentLikeStringInScalarBlockData
|
||
|
|
*/
|
||
|
|
public function testCommentLikeStringsAreNotStrippedInBlockScalars($yaml, $expectedParserResult)
|
||
|
|
{
|
||
|
|
$this->assertSame($expectedParserResult, $this->parser->parse($yaml));
|
||
|
|
}
|
||
|
|
|
||
|
|
public function getCommentLikeStringInScalarBlockData()
|
||
|
|
{
|
||
|
|
$tests = array();
|
||
|
|
|
||
|
|
$yaml = <<<'EOT'
|
||
|
|
pages:
|
||
|
|
-
|
||
|
|
title: some title
|
||
|
|
content: |
|
||
|
|
# comment 1
|
||
|
|
header
|
||
|
|
|
||
|
|
# comment 2
|
||
|
|
<body>
|
||
|
|
<h1>title</h1>
|
||
|
|
</body>
|
||
|
|
|
||
|
|
footer # comment3
|
||
|
|
EOT;
|
||
|
|
$expected = array(
|
||
|
|
'pages' => array(
|
||
|
|
array(
|
||
|
|
'title' => 'some title',
|
||
|
|
'content' => <<<'EOT'
|
||
|
|
# comment 1
|
||
|
|
header
|
||
|
|
|
||
|
|
# comment 2
|
||
|
|
<body>
|
||
|
|
<h1>title</h1>
|
||
|
|
</body>
|
||
|
|
|
||
|
|
footer # comment3
|
||
|
|
EOT
|
||
|
|
,
|
||
|
|
),
|
||
|
|
),
|
||
|
|
);
|
||
|
|
$tests[] = array($yaml, $expected);
|
||
|
|
|
||
|
|
$yaml = <<<'EOT'
|
||
|
|
test: |
|
||
|
|
foo
|
||
|
|
# bar
|
||
|
|
baz
|
||
|
|
collection:
|
||
|
|
- one: |
|
||
|
|
foo
|
||
|
|
# bar
|
||
|
|
baz
|
||
|
|
- two: |
|
||
|
|
foo
|
||
|
|
# bar
|
||
|
|
baz
|
||
|
|
EOT;
|
||
|
|
$expected = array(
|
||
|
|
'test' => <<<'EOT'
|
||
|
|
foo
|
||
|
|
# bar
|
||
|
|
baz
|
||
|
|
|
||
|
|
EOT
|
||
|
|
,
|
||
|
|
'collection' => array(
|
||
|
|
array(
|
||
|
|
'one' => <<<'EOT'
|
||
|
|
foo
|
||
|
|
# bar
|
||
|
|
baz
|
||
|
|
EOT
|
||
|
|
,
|
||
|
|
),
|
||
|
|
array(
|
||
|
|
'two' => <<<'EOT'
|
||
|
|
foo
|
||
|
|
# bar
|
||
|
|
baz
|
||
|
|
EOT
|
||
|
|
,
|
||
|
|
),
|
||
|
|
),
|
||
|
|
);
|
||
|
|
$tests[] = array($yaml, $expected);
|
||
|
|
|
||
|
|
$yaml = <<<EOT
|
||
|
|
foo:
|
||
|
|
bar:
|
||
|
|
scalar-block: >
|
||
|
|
line1
|
||
|
|
line2>
|
||
|
|
baz:
|
||
|
|
# comment
|
||
|
|
foobar: ~
|
||
|
|
EOT;
|
||
|
|
$expected = array(
|
||
|
|
'foo' => array(
|
||
|
|
'bar' => array(
|
||
|
|
'scalar-block' => 'line1 line2>',
|
||
|
|
),
|
||
|
|
'baz' => array(
|
||
|
|
'foobar' => null,
|
||
|
|
),
|
||
|
|
),
|
||
|
|
);
|
||
|
|
$tests[] = array($yaml, $expected);
|
||
|
|
|
||
|
|
$yaml = <<<'EOT'
|
||
|
|
a:
|
||
|
|
b: hello
|
||
|
|
# c: |
|
||
|
|
# first row
|
||
|
|
# second row
|
||
|
|
d: hello
|
||
|
|
EOT;
|
||
|
|
$expected = array(
|
||
|
|
'a' => array(
|
||
|
|
'b' => 'hello',
|
||
|
|
'd' => 'hello',
|
||
|
|
),
|
||
|
|
);
|
||
|
|
$tests[] = array($yaml, $expected);
|
||
|
|
|
||
|
|
return $tests;
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testBlankLinesAreParsedAsNewLinesInFoldedBlocks()
|
||
|
|
{
|
||
|
|
$yaml = <<<EOT
|
||
|
|
test: >
|
||
|
|
<h2>A heading</h2>
|
||
|
|
|
||
|
|
<ul>
|
||
|
|
<li>a list</li>
|
||
|
|
<li>may be a good example</li>
|
||
|
|
</ul>
|
||
|
|
EOT;
|
||
|
|
|
||
|
|
$this->assertSame(
|
||
|
|
array(
|
||
|
|
'test' => <<<EOT
|
||
|
|
<h2>A heading</h2>
|
||
|
|
<ul> <li>a list</li> <li>may be a good example</li> </ul>
|
||
|
|
EOT
|
||
|
|
,
|
||
|
|
),
|
||
|
|
$this->parser->parse($yaml)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testAdditionallyIndentedLinesAreParsedAsNewLinesInFoldedBlocks()
|
||
|
|
{
|
||
|
|
$yaml = <<<EOT
|
||
|
|
test: >
|
||
|
|
<h2>A heading</h2>
|
||
|
|
|
||
|
|
<ul>
|
||
|
|
<li>a list</li>
|
||
|
|
<li>may be a good example</li>
|
||
|
|
</ul>
|
||
|
|
EOT;
|
||
|
|
|
||
|
|
$this->assertSame(
|
||
|
|
array(
|
||
|
|
'test' => <<<EOT
|
||
|
|
<h2>A heading</h2>
|
||
|
|
<ul>
|
||
|
|
<li>a list</li>
|
||
|
|
<li>may be a good example</li>
|
||
|
|
</ul>
|
||
|
|
EOT
|
||
|
|
,
|
||
|
|
),
|
||
|
|
$this->parser->parse($yaml)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
class B
|
||
|
|
{
|
||
|
|
public $b = 'foo';
|
||
|
|
}
|