1487 lines
33 KiB
PHP
1487 lines
33 KiB
PHP
<?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\Exception\ParseException;
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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 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, $deprecated)
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{
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$deprecations = array();
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if ($deprecated) {
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set_error_handler(function ($type, $msg) use (&$deprecations) {
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if (E_USER_DEPRECATED !== $type) {
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restore_error_handler();
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if (class_exists('PHPUnit_Util_ErrorHandler')) {
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return call_user_func_array('PHPUnit_Util_ErrorHandler::handleError', func_get_args());
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}
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return call_user_func_array('PHPUnit\Util\ErrorHandler::handleError', func_get_args());
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}
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$deprecations[] = $msg;
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});
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}
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$this->assertEquals($expected, var_export($this->parser->parse($yaml), true), $comment);
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if ($deprecated) {
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restore_error_handler();
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$this->assertCount(1, $deprecations);
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$this->assertContains('Using the comma as a group separator for floats is deprecated since version 3.2 and will be removed in 4.0.', $deprecations[0]);
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}
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}
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public function getDataFormSpecifications()
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{
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$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'], $test['test'], isset($test['deprecated']) ? $test['deprecated'] : false);
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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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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, $yaml);
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$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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return $tests;
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}
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/**
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* @dataProvider getBlockChompingTests
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*/
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public function testBlockChomping($expected, $yaml)
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{
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$this->assertSame($expected, $this->parser->parse($yaml));
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}
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/**
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* Regression test for issue #7989.
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*
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* @see https://github.com/symfony/symfony/issues/7989
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*/
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public function testBlockLiteralWithLeadingNewlines()
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{
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$yaml = <<<'EOF'
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foo: |-
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bar
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EOF;
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$expected = array(
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'foo' => "\n\nbar",
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);
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$this->assertSame($expected, $this->parser->parse($yaml));
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}
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public function testObjectSupportEnabled()
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{
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$input = <<<'EOF'
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foo: !php/object:O:30:"Symfony\Component\Yaml\Tests\B":1:{s:1:"b";s:3:"foo";}
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bar: 1
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EOF;
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$this->assertEquals(array('foo' => new B(), 'bar' => 1), $this->parser->parse($input, Yaml::PARSE_OBJECT), '->parse() is able to parse objects');
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}
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/**
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* @group legacy
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*/
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public function testObjectSupportEnabledPassingTrue()
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{
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$input = <<<'EOF'
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foo: !php/object:O:30:"Symfony\Component\Yaml\Tests\B":1:{s:1:"b";s:3:"foo";}
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bar: 1
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EOF;
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$this->assertEquals(array('foo' => new B(), 'bar' => 1), $this->parser->parse($input, false, true), '->parse() is able to parse objects');
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}
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/**
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* @group legacy
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*/
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public function testObjectSupportEnabledWithDeprecatedTag()
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{
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$input = <<<'EOF'
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foo: !!php/object:O:30:"Symfony\Component\Yaml\Tests\B":1:{s:1:"b";s:3:"foo";}
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bar: 1
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EOF;
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$this->assertEquals(array('foo' => new B(), 'bar' => 1), $this->parser->parse($input, Yaml::PARSE_OBJECT), '->parse() is able to parse objects');
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}
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/**
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* @dataProvider invalidDumpedObjectProvider
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*/
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public function testObjectSupportDisabledButNoExceptions($input)
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{
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$this->assertEquals(array('foo' => null, 'bar' => 1), $this->parser->parse($input), '->parse() does not parse objects');
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}
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/**
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* @dataProvider getObjectForMapTests
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*/
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public function testObjectForMap($yaml, $expected)
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{
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$this->assertEquals($expected, $this->parser->parse($yaml, Yaml::PARSE_OBJECT_FOR_MAP));
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}
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|
|
/**
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* @group legacy
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* @dataProvider getObjectForMapTests
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*/
|
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public function testObjectForMapEnabledWithMappingUsingBooleanToggles($yaml, $expected)
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{
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$this->assertEquals($expected, $this->parser->parse($yaml, false, false, true));
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}
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|
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public function getObjectForMapTests()
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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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fiz: [cat]
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EOF;
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$expected = new \stdClass();
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$expected->foo = new \stdClass();
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$expected->foo->fiz = array('cat');
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$tests['mapping'] = array($yaml, $expected);
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$yaml = '{ "foo": "bar", "fiz": "cat" }';
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$expected = new \stdClass();
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$expected->foo = 'bar';
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$expected->fiz = 'cat';
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$tests['inline-mapping'] = array($yaml, $expected);
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|
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$yaml = "foo: bar\nbaz: foobar";
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$expected = new \stdClass();
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$expected->foo = 'bar';
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$expected->baz = 'foobar';
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$tests['object-for-map-is-applied-after-parsing'] = array($yaml, $expected);
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|
|
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$yaml = <<<'EOT'
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array:
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- key: one
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- key: two
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EOT;
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$expected = new \stdClass();
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$expected->array = array();
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$expected->array[0] = new \stdClass();
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$expected->array[0]->key = 'one';
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$expected->array[1] = new \stdClass();
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$expected->array[1]->key = 'two';
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$tests['nest-map-and-sequence'] = array($yaml, $expected);
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|
|
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$yaml = <<<'YAML'
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map:
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1: one
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2: two
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YAML;
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$expected = new \stdClass();
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$expected->map = new \stdClass();
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$expected->map->{1} = 'one';
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$expected->map->{2} = 'two';
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$tests['numeric-keys'] = array($yaml, $expected);
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$yaml = <<<'YAML'
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map:
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0: one
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1: two
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YAML;
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$expected = new \stdClass();
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$expected->map = new \stdClass();
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$expected->map->{0} = 'one';
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$expected->map->{1} = 'two';
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$tests['zero-indexed-numeric-keys'] = array($yaml, $expected);
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return $tests;
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}
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|
|
/**
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* @dataProvider invalidDumpedObjectProvider
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|
* @expectedException \Symfony\Component\Yaml\Exception\ParseException
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*/
|
|
public function testObjectsSupportDisabledWithExceptions($yaml)
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{
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$this->parser->parse($yaml, Yaml::PARSE_EXCEPTION_ON_INVALID_TYPE);
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}
|
|
|
|
/**
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* @group legacy
|
|
* @dataProvider invalidDumpedObjectProvider
|
|
* @expectedException \Symfony\Component\Yaml\Exception\ParseException
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|
*/
|
|
public function testObjectsSupportDisabledWithExceptionsUsingBooleanToggles($yaml)
|
|
{
|
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$this->parser->parse($yaml, true);
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}
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|
|
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
|
|
* @expectedExceptionMessageRegExp /^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
|
|
);
|
|
}
|
|
|
|
public function testSequenceInMappingStartedBySingleDashLine()
|
|
{
|
|
$yaml = <<<'EOT'
|
|
a:
|
|
-
|
|
b:
|
|
-
|
|
bar: baz
|
|
- foo
|
|
d: e
|
|
EOT;
|
|
$expected = array(
|
|
'a' => array(
|
|
array(
|
|
'b' => array(
|
|
array(
|
|
'bar' => 'baz',
|
|
),
|
|
),
|
|
),
|
|
'foo',
|
|
),
|
|
'd' => 'e',
|
|
);
|
|
|
|
$this->assertSame($expected, $this->parser->parse($yaml));
|
|
}
|
|
|
|
public function testSequenceFollowedByCommentEmbeddedInMapping()
|
|
{
|
|
$yaml = <<<'EOT'
|
|
a:
|
|
b:
|
|
- c
|
|
# comment
|
|
d: e
|
|
EOT;
|
|
$expected = array(
|
|
'a' => array(
|
|
'b' => array('c'),
|
|
'd' => 'e',
|
|
),
|
|
);
|
|
|
|
$this->assertSame($expected, $this->parser->parse($yaml));
|
|
}
|
|
|
|
/**
|
|
* @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
|
|
* @group legacy
|
|
*/
|
|
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));
|
|
}
|
|
|
|
/**
|
|
* @group legacy
|
|
*/
|
|
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($input));
|
|
}
|
|
|
|
/**
|
|
* @group legacy
|
|
* @dataProvider getParseExceptionOnDuplicateData
|
|
* @expectedDeprecation Duplicate key "%s" detected on line %d whilst parsing YAML. Silent handling of duplicate mapping keys in YAML is deprecated %s.
|
|
* throws \Symfony\Component\Yaml\Exception\ParseException in 4.0
|
|
*/
|
|
public function testParseExceptionOnDuplicate($input, $duplicateKey, $lineNumber)
|
|
{
|
|
Yaml::parse($input);
|
|
}
|
|
|
|
public function getParseExceptionOnDuplicateData()
|
|
{
|
|
$tests = array();
|
|
|
|
$yaml = <<<EOD
|
|
parent: { child: first, child: duplicate }
|
|
EOD;
|
|
$tests[] = array($yaml, 'child', 1);
|
|
|
|
$yaml = <<<EOD
|
|
parent:
|
|
child: first,
|
|
child: duplicate
|
|
EOD;
|
|
$tests[] = array($yaml, 'child', 3);
|
|
|
|
$yaml = <<<EOD
|
|
parent: { child: foo }
|
|
parent: { child: bar }
|
|
EOD;
|
|
$tests[] = array($yaml, 'parent', 2);
|
|
|
|
$yaml = <<<EOD
|
|
parent: { child_mapping: { value: bar}, child_mapping: { value: bar} }
|
|
EOD;
|
|
$tests[] = array($yaml, 'child_mapping', 1);
|
|
|
|
$yaml = <<<EOD
|
|
parent:
|
|
child_mapping:
|
|
value: bar
|
|
child_mapping:
|
|
value: bar
|
|
EOD;
|
|
$tests[] = array($yaml, 'child_mapping', 4);
|
|
|
|
$yaml = <<<EOD
|
|
parent: { child_sequence: ['key1', 'key2', 'key3'], child_sequence: ['key1', 'key2', 'key3'] }
|
|
EOD;
|
|
$tests[] = array($yaml, 'child_sequence', 1);
|
|
|
|
$yaml = <<<EOD
|
|
parent:
|
|
child_sequence:
|
|
- key1
|
|
- key2
|
|
- key3
|
|
child_sequence:
|
|
- key1
|
|
- key2
|
|
- key3
|
|
EOD;
|
|
$tests[] = array($yaml, 'child_sequence', 6);
|
|
|
|
return $tests;
|
|
}
|
|
|
|
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>\n",
|
|
),
|
|
'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)
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @dataProvider getBinaryData
|
|
*/
|
|
public function testParseBinaryData($data)
|
|
{
|
|
$this->assertSame(array('data' => 'Hello world'), $this->parser->parse($data));
|
|
}
|
|
|
|
public function getBinaryData()
|
|
{
|
|
return array(
|
|
'enclosed with double quotes' => array('data: !!binary "SGVsbG8gd29ybGQ="'),
|
|
'enclosed with single quotes' => array("data: !!binary 'SGVsbG8gd29ybGQ='"),
|
|
'containing spaces' => array('data: !!binary "SGVs bG8gd 29ybGQ="'),
|
|
'in block scalar' => array(
|
|
<<<'EOT'
|
|
data: !!binary |
|
|
SGVsbG8gd29ybGQ=
|
|
EOT
|
|
),
|
|
'containing spaces in block scalar' => array(
|
|
<<<'EOT'
|
|
data: !!binary |
|
|
SGVs bG8gd 29ybGQ=
|
|
EOT
|
|
),
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @dataProvider getInvalidBinaryData
|
|
* @expectedException \Symfony\Component\Yaml\Exception\ParseException
|
|
*/
|
|
public function testParseInvalidBinaryData($data, $expectedMessage)
|
|
{
|
|
if (method_exists($this, 'expectException')) {
|
|
$this->expectExceptionMessageRegExp($expectedMessage);
|
|
} else {
|
|
$this->setExpectedExceptionRegExp(ParseException::class, $expectedMessage);
|
|
}
|
|
|
|
$this->parser->parse($data);
|
|
}
|
|
|
|
public function getInvalidBinaryData()
|
|
{
|
|
return array(
|
|
'length not a multiple of four' => array('data: !!binary "SGVsbG8d29ybGQ="', '/The normalized base64 encoded data \(data without whitespace characters\) length must be a multiple of four \(\d+ bytes given\)/'),
|
|
'invalid characters' => array('!!binary "SGVsbG8#d29ybGQ="', '/The base64 encoded data \(.*\) contains invalid characters/'),
|
|
'too many equals characters' => array('data: !!binary "SGVsbG8gd29yb==="', '/The base64 encoded data \(.*\) contains invalid characters/'),
|
|
'misplaced equals character' => array('data: !!binary "SGVsbG8gd29ybG=Q"', '/The base64 encoded data \(.*\) contains invalid characters/'),
|
|
'length not a multiple of four in block scalar' => array(
|
|
<<<'EOT'
|
|
data: !!binary |
|
|
SGVsbG8d29ybGQ=
|
|
EOT
|
|
,
|
|
'/The normalized base64 encoded data \(data without whitespace characters\) length must be a multiple of four \(\d+ bytes given\)/',
|
|
),
|
|
'invalid characters in block scalar' => array(
|
|
<<<'EOT'
|
|
data: !!binary |
|
|
SGVsbG8#d29ybGQ=
|
|
EOT
|
|
,
|
|
'/The base64 encoded data \(.*\) contains invalid characters/',
|
|
),
|
|
'too many equals characters in block scalar' => array(
|
|
<<<'EOT'
|
|
data: !!binary |
|
|
SGVsbG8gd29yb===
|
|
EOT
|
|
,
|
|
'/The base64 encoded data \(.*\) contains invalid characters/',
|
|
),
|
|
'misplaced equals character in block scalar' => array(
|
|
<<<'EOT'
|
|
data: !!binary |
|
|
SGVsbG8gd29ybG=Q
|
|
EOT
|
|
,
|
|
'/The base64 encoded data \(.*\) contains invalid characters/',
|
|
),
|
|
);
|
|
}
|
|
|
|
public function testParseDateAsMappingValue()
|
|
{
|
|
$yaml = <<<'EOT'
|
|
date: 2002-12-14
|
|
EOT;
|
|
$expectedDate = new \DateTime();
|
|
$expectedDate->setTimeZone(new \DateTimeZone('UTC'));
|
|
$expectedDate->setDate(2002, 12, 14);
|
|
$expectedDate->setTime(0, 0, 0);
|
|
|
|
$this->assertEquals(array('date' => $expectedDate), $this->parser->parse($yaml, Yaml::PARSE_DATETIME));
|
|
}
|
|
|
|
/**
|
|
* @param $lineNumber
|
|
* @param $yaml
|
|
* @dataProvider parserThrowsExceptionWithCorrectLineNumberProvider
|
|
*/
|
|
public function testParserThrowsExceptionWithCorrectLineNumber($lineNumber, $yaml)
|
|
{
|
|
if (method_exists($this, 'expectException')) {
|
|
$this->expectException('\Symfony\Component\Yaml\Exception\ParseException');
|
|
$this->expectExceptionMessage(sprintf('Unexpected characters near "," at line %d (near "bar: "123",").', $lineNumber));
|
|
} else {
|
|
$this->setExpectedException('\Symfony\Component\Yaml\Exception\ParseException', sprintf('Unexpected characters near "," at line %d (near "bar: "123",").', $lineNumber));
|
|
}
|
|
|
|
$this->parser->parse($yaml);
|
|
}
|
|
|
|
public function parserThrowsExceptionWithCorrectLineNumberProvider()
|
|
{
|
|
return array(
|
|
array(
|
|
4,
|
|
<<<'YAML'
|
|
foo:
|
|
-
|
|
# bar
|
|
bar: "123",
|
|
YAML
|
|
),
|
|
array(
|
|
5,
|
|
<<<'YAML'
|
|
foo:
|
|
-
|
|
# bar
|
|
# bar
|
|
bar: "123",
|
|
YAML
|
|
),
|
|
array(
|
|
8,
|
|
<<<'YAML'
|
|
foo:
|
|
-
|
|
# foobar
|
|
baz: 123
|
|
bar:
|
|
-
|
|
# bar
|
|
bar: "123",
|
|
YAML
|
|
),
|
|
array(
|
|
10,
|
|
<<<'YAML'
|
|
foo:
|
|
-
|
|
# foobar
|
|
# foobar
|
|
baz: 123
|
|
bar:
|
|
-
|
|
# bar
|
|
# bar
|
|
bar: "123",
|
|
YAML
|
|
),
|
|
);
|
|
}
|
|
|
|
public function testParseMultiLineQuotedString()
|
|
{
|
|
$yaml = <<<EOT
|
|
foo: "bar
|
|
baz
|
|
foobar
|
|
foo"
|
|
bar: baz
|
|
EOT;
|
|
|
|
$this->assertSame(array('foo' => 'bar baz foobar foo', 'bar' => 'baz'), $this->parser->parse($yaml));
|
|
}
|
|
|
|
public function testParseMultiLineUnquotedString()
|
|
{
|
|
$yaml = <<<EOT
|
|
foo: bar
|
|
baz
|
|
foobar
|
|
foo
|
|
bar: baz
|
|
EOT;
|
|
|
|
$this->assertSame(array('foo' => 'bar baz foobar foo', 'bar' => 'baz'), $this->parser->parse($yaml));
|
|
}
|
|
}
|
|
|
|
class B
|
|
{
|
|
public $b = 'foo';
|
|
}
|