507 lines
21 KiB
PHP
507 lines
21 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 PHPUnit\Framework\TestCase;
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use Symfony\Component\Yaml\Inline;
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class InlineTest extends TestCase
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{
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/**
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* @dataProvider getTestsForParse
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*/
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public function testParse($yaml, $value)
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{
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$this->assertSame($value, Inline::parse($yaml), sprintf('::parse() converts an inline YAML to a PHP structure (%s)', $yaml));
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}
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/**
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* @dataProvider getTestsForParseWithMapObjects
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*/
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public function testParseWithMapObjects($yaml, $value)
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{
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$actual = Inline::parse($yaml, false, false, true);
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$this->assertSame(serialize($value), serialize($actual));
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}
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/**
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* @dataProvider getTestsForDump
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*/
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public function testDump($yaml, $value)
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{
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$this->assertEquals($yaml, Inline::dump($value), sprintf('::dump() converts a PHP structure to an inline YAML (%s)', $yaml));
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$this->assertSame($value, Inline::parse(Inline::dump($value)), 'check consistency');
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}
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public function testDumpNumericValueWithLocale()
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{
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$locale = setlocale(LC_NUMERIC, 0);
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if (false === $locale) {
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$this->markTestSkipped('Your platform does not support locales.');
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}
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try {
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$requiredLocales = array('fr_FR.UTF-8', 'fr_FR.UTF8', 'fr_FR.utf-8', 'fr_FR.utf8', 'French_France.1252');
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if (false === setlocale(LC_NUMERIC, $requiredLocales)) {
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$this->markTestSkipped('Could not set any of required locales: '.implode(', ', $requiredLocales));
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}
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$this->assertEquals('1.2', Inline::dump(1.2));
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$this->assertContains('fr', strtolower(setlocale(LC_NUMERIC, 0)));
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setlocale(LC_NUMERIC, $locale);
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} catch (\Exception $e) {
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setlocale(LC_NUMERIC, $locale);
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throw $e;
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}
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}
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public function testHashStringsResemblingExponentialNumericsShouldNotBeChangedToINF()
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{
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$value = '686e444';
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$this->assertSame($value, Inline::parse(Inline::dump($value)));
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}
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/**
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* @group legacy
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* throws \Symfony\Component\Yaml\Exception\ParseException in 3.0
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*/
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public function testParseScalarWithNonEscapedBlackslashShouldThrowException()
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{
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$this->assertSame('Foo\Var', Inline::parse('"Foo\Var"'));
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}
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/**
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* @expectedException \Symfony\Component\Yaml\Exception\ParseException
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*/
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public function testParseScalarWithNonEscapedBlackslashAtTheEndShouldThrowException()
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{
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Inline::parse('"Foo\\"');
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}
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/**
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* @expectedException \Symfony\Component\Yaml\Exception\ParseException
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*/
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public function testParseScalarWithIncorrectlyQuotedStringShouldThrowException()
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{
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$value = "'don't do somthin' like that'";
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Inline::parse($value);
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}
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/**
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* @expectedException \Symfony\Component\Yaml\Exception\ParseException
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*/
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public function testParseScalarWithIncorrectlyDoubleQuotedStringShouldThrowException()
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{
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$value = '"don"t do somthin" like that"';
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Inline::parse($value);
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}
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/**
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* @expectedException \Symfony\Component\Yaml\Exception\ParseException
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*/
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public function testParseInvalidMappingKeyShouldThrowException()
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{
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$value = '{ "foo " bar": "bar" }';
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Inline::parse($value);
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}
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/**
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* @expectedException \Symfony\Component\Yaml\Exception\ParseException
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*/
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public function testParseInvalidMappingShouldThrowException()
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{
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Inline::parse('[foo] bar');
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}
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/**
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* @expectedException \Symfony\Component\Yaml\Exception\ParseException
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*/
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public function testParseInvalidSequenceShouldThrowException()
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{
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Inline::parse('{ foo: bar } bar');
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}
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public function testParseScalarWithCorrectlyQuotedStringShouldReturnString()
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{
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$value = "'don''t do somthin'' like that'";
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$expect = "don't do somthin' like that";
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$this->assertSame($expect, Inline::parseScalar($value));
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}
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/**
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* @dataProvider getDataForParseReferences
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*/
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public function testParseReferences($yaml, $expected)
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{
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$this->assertSame($expected, Inline::parse($yaml, false, false, false, array('var' => 'var-value')));
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}
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public function getDataForParseReferences()
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{
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return array(
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'scalar' => array('*var', 'var-value'),
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'list' => array('[ *var ]', array('var-value')),
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'list-in-list' => array('[[ *var ]]', array(array('var-value'))),
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'map-in-list' => array('[ { key: *var } ]', array(array('key' => 'var-value'))),
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'embedded-mapping-in-list' => array('[ key: *var ]', array(array('key' => 'var-value'))),
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'map' => array('{ key: *var }', array('key' => 'var-value')),
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'list-in-map' => array('{ key: [*var] }', array('key' => array('var-value'))),
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'map-in-map' => array('{ foo: { bar: *var } }', array('foo' => array('bar' => 'var-value'))),
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);
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}
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public function testParseMapReferenceInSequence()
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{
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$foo = array(
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'a' => 'Steve',
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'b' => 'Clark',
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'c' => 'Brian',
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);
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$this->assertSame(array($foo), Inline::parse('[*foo]', false, false, false, array('foo' => $foo)));
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}
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/**
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* @expectedException \Symfony\Component\Yaml\Exception\ParseException
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* @expectedExceptionMessage A reference must contain at least one character.
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*/
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public function testParseUnquotedAsterisk()
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{
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Inline::parse('{ foo: * }');
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}
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/**
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* @expectedException \Symfony\Component\Yaml\Exception\ParseException
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* @expectedExceptionMessage A reference must contain at least one character.
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*/
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public function testParseUnquotedAsteriskFollowedByAComment()
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{
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Inline::parse('{ foo: * #foo }');
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}
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/**
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* @group legacy
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* @expectedDeprecation Not quoting the scalar "@foo " starting with "@" is deprecated since Symfony 2.8 and will throw a ParseException in 3.0.
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* throws \Symfony\Component\Yaml\Exception\ParseException in 3.0
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*/
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public function testParseUnquotedScalarStartingWithReservedAtIndicator()
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{
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Inline::parse('{ foo: @foo }');
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}
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/**
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* @group legacy
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* @expectedDeprecation Not quoting the scalar "`foo " starting with "`" is deprecated since Symfony 2.8 and will throw a ParseException in 3.0.
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* throws \Symfony\Component\Yaml\Exception\ParseException in 3.0
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*/
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public function testParseUnquotedScalarStartingWithReservedBacktickIndicator()
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{
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Inline::parse('{ foo: `foo }');
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}
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/**
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* @group legacy
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* @expectedDeprecation Not quoting the scalar "|foo " starting with "|" is deprecated since Symfony 2.8 and will throw a ParseException in 3.0.
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* throws \Symfony\Component\Yaml\Exception\ParseException in 3.0
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*/
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public function testParseUnquotedScalarStartingWithLiteralStyleIndicator()
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{
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Inline::parse('{ foo: |foo }');
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}
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/**
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* @group legacy
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* @expectedDeprecation Not quoting the scalar ">foo " starting with ">" is deprecated since Symfony 2.8 and will throw a ParseException in 3.0.
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* throws \Symfony\Component\Yaml\Exception\ParseException in 3.0
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*/
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public function testParseUnquotedScalarStartingWithFoldedStyleIndicator()
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{
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Inline::parse('{ foo: >foo }');
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}
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public function getScalarIndicators()
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{
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return array(array('|'), array('>'));
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}
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/**
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* @dataProvider getDataForIsHash
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*/
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public function testIsHash($array, $expected)
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{
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$this->assertSame($expected, Inline::isHash($array));
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}
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public function getDataForIsHash()
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{
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return array(
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array(array(), false),
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array(array(1, 2, 3), false),
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array(array(2 => 1, 1 => 2, 0 => 3), true),
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array(array('foo' => 1, 'bar' => 2), true),
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);
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}
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public function getTestsForParse()
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{
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return array(
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array('', ''),
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array('null', null),
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array('false', false),
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array('true', true),
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array('12', 12),
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array('-12', -12),
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array('"quoted string"', 'quoted string'),
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array("'quoted string'", 'quoted string'),
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array('12.30e+02', 12.30e+02),
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array('0x4D2', 0x4D2),
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array('02333', 02333),
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array('.Inf', -log(0)),
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array('-.Inf', log(0)),
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array("'686e444'", '686e444'),
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array('686e444', 646e444),
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array('123456789123456789123456789123456789', '123456789123456789123456789123456789'),
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array('"foo\r\nbar"', "foo\r\nbar"),
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array("'foo#bar'", 'foo#bar'),
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array("'foo # bar'", 'foo # bar'),
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array("'#cfcfcf'", '#cfcfcf'),
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array('::form_base.html.twig', '::form_base.html.twig'),
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// Pre-YAML-1.2 booleans
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array("'y'", 'y'),
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array("'n'", 'n'),
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array("'yes'", 'yes'),
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array("'no'", 'no'),
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array("'on'", 'on'),
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array("'off'", 'off'),
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array('2007-10-30', gmmktime(0, 0, 0, 10, 30, 2007)),
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array('2007-10-30T02:59:43Z', gmmktime(2, 59, 43, 10, 30, 2007)),
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array('2007-10-30 02:59:43 Z', gmmktime(2, 59, 43, 10, 30, 2007)),
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array('1960-10-30 02:59:43 Z', gmmktime(2, 59, 43, 10, 30, 1960)),
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array('1730-10-30T02:59:43Z', gmmktime(2, 59, 43, 10, 30, 1730)),
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array('"a \\"string\\" with \'quoted strings inside\'"', 'a "string" with \'quoted strings inside\''),
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array("'a \"string\" with ''quoted strings inside'''", 'a "string" with \'quoted strings inside\''),
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// sequences
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// urls are no key value mapping. see #3609. Valid yaml "key: value" mappings require a space after the colon
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array('[foo, http://urls.are/no/mappings, false, null, 12]', array('foo', 'http://urls.are/no/mappings', false, null, 12)),
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array('[ foo , bar , false , null , 12 ]', array('foo', 'bar', false, null, 12)),
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array('[\'foo,bar\', \'foo bar\']', array('foo,bar', 'foo bar')),
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// mappings
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array('{foo:bar,bar:foo,false:false,null:null,integer:12}', array('foo' => 'bar', 'bar' => 'foo', 'false' => false, 'null' => null, 'integer' => 12)),
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array('{ foo : bar, bar : foo, false : false, null : null, integer : 12 }', array('foo' => 'bar', 'bar' => 'foo', 'false' => false, 'null' => null, 'integer' => 12)),
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array('{foo: \'bar\', bar: \'foo: bar\'}', array('foo' => 'bar', 'bar' => 'foo: bar')),
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array('{\'foo\': \'bar\', "bar": \'foo: bar\'}', array('foo' => 'bar', 'bar' => 'foo: bar')),
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array('{\'foo\'\'\': \'bar\', "bar\"": \'foo: bar\'}', array('foo\'' => 'bar', 'bar"' => 'foo: bar')),
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array('{\'foo: \': \'bar\', "bar: ": \'foo: bar\'}', array('foo: ' => 'bar', 'bar: ' => 'foo: bar')),
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// nested sequences and mappings
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array('[foo, [bar, foo]]', array('foo', array('bar', 'foo'))),
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array('[foo, {bar: foo}]', array('foo', array('bar' => 'foo'))),
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array('{ foo: {bar: foo} }', array('foo' => array('bar' => 'foo'))),
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array('{ foo: [bar, foo] }', array('foo' => array('bar', 'foo'))),
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array('[ foo, [ bar, foo ] ]', array('foo', array('bar', 'foo'))),
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array('[{ foo: {bar: foo} }]', array(array('foo' => array('bar' => 'foo')))),
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array('[foo, [bar, [foo, [bar, foo]], foo]]', array('foo', array('bar', array('foo', array('bar', 'foo')), 'foo'))),
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array('[foo, {bar: foo, foo: [foo, {bar: foo}]}, [foo, {bar: foo}]]', array('foo', array('bar' => 'foo', 'foo' => array('foo', array('bar' => 'foo'))), array('foo', array('bar' => 'foo')))),
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array('[foo, bar: { foo: bar }]', array('foo', '1' => array('bar' => array('foo' => 'bar')))),
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array('[foo, \'@foo.baz\', { \'%foo%\': \'foo is %foo%\', bar: \'%foo%\' }, true, \'@service_container\']', array('foo', '@foo.baz', array('%foo%' => 'foo is %foo%', 'bar' => '%foo%'), true, '@service_container')),
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);
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}
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public function getTestsForParseWithMapObjects()
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{
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return array(
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array('', ''),
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array('null', null),
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array('false', false),
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array('true', true),
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array('12', 12),
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array('-12', -12),
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array('"quoted string"', 'quoted string'),
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array("'quoted string'", 'quoted string'),
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array('12.30e+02', 12.30e+02),
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array('0x4D2', 0x4D2),
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array('02333', 02333),
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|
|
array('.Inf', -log(0)),
|
||
|
|
array('-.Inf', log(0)),
|
||
|
|
array("'686e444'", '686e444'),
|
||
|
|
array('686e444', 646e444),
|
||
|
|
array('123456789123456789123456789123456789', '123456789123456789123456789123456789'),
|
||
|
|
array('"foo\r\nbar"', "foo\r\nbar"),
|
||
|
|
array("'foo#bar'", 'foo#bar'),
|
||
|
|
array("'foo # bar'", 'foo # bar'),
|
||
|
|
array("'#cfcfcf'", '#cfcfcf'),
|
||
|
|
array('::form_base.html.twig', '::form_base.html.twig'),
|
||
|
|
|
||
|
|
array('2007-10-30', gmmktime(0, 0, 0, 10, 30, 2007)),
|
||
|
|
array('2007-10-30T02:59:43Z', gmmktime(2, 59, 43, 10, 30, 2007)),
|
||
|
|
array('2007-10-30 02:59:43 Z', gmmktime(2, 59, 43, 10, 30, 2007)),
|
||
|
|
array('1960-10-30 02:59:43 Z', gmmktime(2, 59, 43, 10, 30, 1960)),
|
||
|
|
array('1730-10-30T02:59:43Z', gmmktime(2, 59, 43, 10, 30, 1730)),
|
||
|
|
|
||
|
|
array('"a \\"string\\" with \'quoted strings inside\'"', 'a "string" with \'quoted strings inside\''),
|
||
|
|
array("'a \"string\" with ''quoted strings inside'''", 'a "string" with \'quoted strings inside\''),
|
||
|
|
|
||
|
|
// sequences
|
||
|
|
// urls are no key value mapping. see #3609. Valid yaml "key: value" mappings require a space after the colon
|
||
|
|
array('[foo, http://urls.are/no/mappings, false, null, 12]', array('foo', 'http://urls.are/no/mappings', false, null, 12)),
|
||
|
|
array('[ foo , bar , false , null , 12 ]', array('foo', 'bar', false, null, 12)),
|
||
|
|
array('[\'foo,bar\', \'foo bar\']', array('foo,bar', 'foo bar')),
|
||
|
|
|
||
|
|
// mappings
|
||
|
|
array('{foo:bar,bar:foo,false:false,null:null,integer:12}', (object) array('foo' => 'bar', 'bar' => 'foo', 'false' => false, 'null' => null, 'integer' => 12)),
|
||
|
|
array('{ foo : bar, bar : foo, false : false, null : null, integer : 12 }', (object) array('foo' => 'bar', 'bar' => 'foo', 'false' => false, 'null' => null, 'integer' => 12)),
|
||
|
|
array('{foo: \'bar\', bar: \'foo: bar\'}', (object) array('foo' => 'bar', 'bar' => 'foo: bar')),
|
||
|
|
array('{\'foo\': \'bar\', "bar": \'foo: bar\'}', (object) array('foo' => 'bar', 'bar' => 'foo: bar')),
|
||
|
|
array('{\'foo\'\'\': \'bar\', "bar\"": \'foo: bar\'}', (object) array('foo\'' => 'bar', 'bar"' => 'foo: bar')),
|
||
|
|
array('{\'foo: \': \'bar\', "bar: ": \'foo: bar\'}', (object) array('foo: ' => 'bar', 'bar: ' => 'foo: bar')),
|
||
|
|
|
||
|
|
// nested sequences and mappings
|
||
|
|
array('[foo, [bar, foo]]', array('foo', array('bar', 'foo'))),
|
||
|
|
array('[foo, {bar: foo}]', array('foo', (object) array('bar' => 'foo'))),
|
||
|
|
array('{ foo: {bar: foo} }', (object) array('foo' => (object) array('bar' => 'foo'))),
|
||
|
|
array('{ foo: [bar, foo] }', (object) array('foo' => array('bar', 'foo'))),
|
||
|
|
|
||
|
|
array('[ foo, [ bar, foo ] ]', array('foo', array('bar', 'foo'))),
|
||
|
|
|
||
|
|
array('[{ foo: {bar: foo} }]', array((object) array('foo' => (object) array('bar' => 'foo')))),
|
||
|
|
|
||
|
|
array('[foo, [bar, [foo, [bar, foo]], foo]]', array('foo', array('bar', array('foo', array('bar', 'foo')), 'foo'))),
|
||
|
|
|
||
|
|
array('[foo, {bar: foo, foo: [foo, {bar: foo}]}, [foo, {bar: foo}]]', array('foo', (object) array('bar' => 'foo', 'foo' => array('foo', (object) array('bar' => 'foo'))), array('foo', (object) array('bar' => 'foo')))),
|
||
|
|
|
||
|
|
array('[foo, bar: { foo: bar }]', array('foo', '1' => (object) array('bar' => (object) array('foo' => 'bar')))),
|
||
|
|
array('[foo, \'@foo.baz\', { \'%foo%\': \'foo is %foo%\', bar: \'%foo%\' }, true, \'@service_container\']', array('foo', '@foo.baz', (object) array('%foo%' => 'foo is %foo%', 'bar' => '%foo%'), true, '@service_container')),
|
||
|
|
|
||
|
|
array('{}', new \stdClass()),
|
||
|
|
array('{ foo : bar, bar : {} }', (object) array('foo' => 'bar', 'bar' => new \stdClass())),
|
||
|
|
array('{ foo : [], bar : {} }', (object) array('foo' => array(), 'bar' => new \stdClass())),
|
||
|
|
array('{foo: \'bar\', bar: {} }', (object) array('foo' => 'bar', 'bar' => new \stdClass())),
|
||
|
|
array('{\'foo\': \'bar\', "bar": {}}', (object) array('foo' => 'bar', 'bar' => new \stdClass())),
|
||
|
|
array('{\'foo\': \'bar\', "bar": \'{}\'}', (object) array('foo' => 'bar', 'bar' => '{}')),
|
||
|
|
|
||
|
|
array('[foo, [{}, {}]]', array('foo', array(new \stdClass(), new \stdClass()))),
|
||
|
|
array('[foo, [[], {}]]', array('foo', array(array(), new \stdClass()))),
|
||
|
|
array('[foo, [[{}, {}], {}]]', array('foo', array(array(new \stdClass(), new \stdClass()), new \stdClass()))),
|
||
|
|
array('[foo, {bar: {}}]', array('foo', '1' => (object) array('bar' => new \stdClass()))),
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
public function getTestsForDump()
|
||
|
|
{
|
||
|
|
return array(
|
||
|
|
array('null', null),
|
||
|
|
array('false', false),
|
||
|
|
array('true', true),
|
||
|
|
array('12', 12),
|
||
|
|
array("'quoted string'", 'quoted string'),
|
||
|
|
array('!!float 1230', 12.30e+02),
|
||
|
|
array('1234', 0x4D2),
|
||
|
|
array('1243', 02333),
|
||
|
|
array('.Inf', -log(0)),
|
||
|
|
array('-.Inf', log(0)),
|
||
|
|
array("'686e444'", '686e444'),
|
||
|
|
array('"foo\r\nbar"', "foo\r\nbar"),
|
||
|
|
array("'foo#bar'", 'foo#bar'),
|
||
|
|
array("'foo # bar'", 'foo # bar'),
|
||
|
|
array("'#cfcfcf'", '#cfcfcf'),
|
||
|
|
|
||
|
|
array("'a \"string\" with ''quoted strings inside'''", 'a "string" with \'quoted strings inside\''),
|
||
|
|
|
||
|
|
array("'-dash'", '-dash'),
|
||
|
|
array("'-'", '-'),
|
||
|
|
|
||
|
|
// Pre-YAML-1.2 booleans
|
||
|
|
array("'y'", 'y'),
|
||
|
|
array("'n'", 'n'),
|
||
|
|
array("'yes'", 'yes'),
|
||
|
|
array("'no'", 'no'),
|
||
|
|
array("'on'", 'on'),
|
||
|
|
array("'off'", 'off'),
|
||
|
|
|
||
|
|
// sequences
|
||
|
|
array('[foo, bar, false, null, 12]', array('foo', 'bar', false, null, 12)),
|
||
|
|
array('[\'foo,bar\', \'foo bar\']', array('foo,bar', 'foo bar')),
|
||
|
|
|
||
|
|
// mappings
|
||
|
|
array('{ foo: bar, bar: foo, \'false\': false, \'null\': null, integer: 12 }', array('foo' => 'bar', 'bar' => 'foo', 'false' => false, 'null' => null, 'integer' => 12)),
|
||
|
|
array('{ foo: bar, bar: \'foo: bar\' }', array('foo' => 'bar', 'bar' => 'foo: bar')),
|
||
|
|
|
||
|
|
// nested sequences and mappings
|
||
|
|
array('[foo, [bar, foo]]', array('foo', array('bar', 'foo'))),
|
||
|
|
|
||
|
|
array('[foo, [bar, [foo, [bar, foo]], foo]]', array('foo', array('bar', array('foo', array('bar', 'foo')), 'foo'))),
|
||
|
|
|
||
|
|
array('{ foo: { bar: foo } }', array('foo' => array('bar' => 'foo'))),
|
||
|
|
|
||
|
|
array('[foo, { bar: foo }]', array('foo', array('bar' => 'foo'))),
|
||
|
|
|
||
|
|
array('[foo, { bar: foo, foo: [foo, { bar: foo }] }, [foo, { bar: foo }]]', array('foo', array('bar' => 'foo', 'foo' => array('foo', array('bar' => 'foo'))), array('foo', array('bar' => 'foo')))),
|
||
|
|
|
||
|
|
array('[foo, \'@foo.baz\', { \'%foo%\': \'foo is %foo%\', bar: \'%foo%\' }, true, \'@service_container\']', array('foo', '@foo.baz', array('%foo%' => 'foo is %foo%', 'bar' => '%foo%'), true, '@service_container')),
|
||
|
|
|
||
|
|
array('{ foo: { bar: { 1: 2, baz: 3 } } }', array('foo' => array('bar' => array(1 => 2, 'baz' => 3)))),
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @expectedException \Symfony\Component\Yaml\Exception\ParseException
|
||
|
|
* @expectedExceptionMessage Malformed inline YAML string: {this, is not, supported}.
|
||
|
|
*/
|
||
|
|
public function testNotSupportedMissingValue()
|
||
|
|
{
|
||
|
|
Inline::parse('{this, is not, supported}');
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testVeryLongQuotedStrings()
|
||
|
|
{
|
||
|
|
$longStringWithQuotes = str_repeat("x\r\n\\\"x\"x", 1000);
|
||
|
|
|
||
|
|
$yamlString = Inline::dump(array('longStringWithQuotes' => $longStringWithQuotes));
|
||
|
|
$arrayFromYaml = Inline::parse($yamlString);
|
||
|
|
|
||
|
|
$this->assertEquals($longStringWithQuotes, $arrayFromYaml['longStringWithQuotes']);
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testBooleanMappingKeysAreConvertedToStrings()
|
||
|
|
{
|
||
|
|
$this->assertSame(array('false' => 'foo'), Inline::parse('{false: foo}'));
|
||
|
|
$this->assertSame(array('true' => 'foo'), Inline::parse('{true: foo}'));
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testTheEmptyStringIsAValidMappingKey()
|
||
|
|
{
|
||
|
|
$this->assertSame(array('' => 'foo'), Inline::parse('{ "": foo }'));
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @expectedException \Symfony\Component\Yaml\Exception\ParseException
|
||
|
|
* @expectedExceptionMessage Unexpected end of line, expected one of ",}".
|
||
|
|
*/
|
||
|
|
public function testUnfinishedInlineMap()
|
||
|
|
{
|
||
|
|
Inline::parse("{abc: 'def'");
|
||
|
|
}
|
||
|
|
}
|