InlineTest.php in Plug 7

Namespace

Symfony\Component\Yaml\Tests

File

lib/Symfony/yaml/Symfony/Component/Yaml/Tests/InlineTest.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <[e-mail]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Symfony\Component\Yaml\Tests;

use Symfony\Component\Yaml\Inline;
class InlineTest extends \PHPUnit_Framework_TestCase {

  /**
   * @dataProvider getTestsForParse
   */
  public function testParse($yaml, $value) {
    $this
      ->assertSame($value, Inline::parse($yaml), sprintf('::parse() converts an inline YAML to a PHP structure (%s)', $yaml));
  }

  /**
   * @dataProvider getTestsForParseWithMapObjects
   */
  public function testParseWithMapObjects($yaml, $value) {
    $actual = Inline::parse($yaml, false, false, true);
    $this
      ->assertSame(serialize($value), serialize($actual));
  }

  /**
   * @dataProvider getTestsForDump
   */
  public function testDump($yaml, $value) {
    $this
      ->assertEquals($yaml, Inline::dump($value), sprintf('::dump() converts a PHP structure to an inline YAML (%s)', $yaml));
    $this
      ->assertSame($value, Inline::parse(Inline::dump($value)), 'check consistency');
  }
  public function testDumpNumericValueWithLocale() {
    $locale = setlocale(LC_NUMERIC, 0);
    if (false === $locale) {
      $this
        ->markTestSkipped('Your platform does not support locales.');
    }
    $required_locales = array(
      'fr_FR.UTF-8',
      'fr_FR.UTF8',
      'fr_FR.utf-8',
      'fr_FR.utf8',
      'French_France.1252',
    );
    if (false === setlocale(LC_ALL, $required_locales)) {
      $this
        ->markTestSkipped('Could not set any of required locales: ' . implode(', ', $required_locales));
    }
    $this
      ->assertEquals('1.2', Inline::dump(1.2));
    $this
      ->assertContains('fr', strtolower(setlocale(LC_NUMERIC, 0)));
    setlocale(LC_ALL, $locale);
  }
  public function testHashStringsResemblingExponentialNumericsShouldNotBeChangedToINF() {
    $value = '686e444';
    $this
      ->assertSame($value, Inline::parse(Inline::dump($value)));
  }

  /**
   * @expectedException \Symfony\Component\Yaml\Exception\ParseException
   */
  public function testParseScalarWithIncorrectlyQuotedStringShouldThrowException() {
    $value = "'don't do somthin' like that'";
    Inline::parse($value);
  }

  /**
   * @expectedException \Symfony\Component\Yaml\Exception\ParseException
   */
  public function testParseScalarWithIncorrectlyDoubleQuotedStringShouldThrowException() {
    $value = '"don"t do somthin" like that"';
    Inline::parse($value);
  }

  /**
   * @expectedException \Symfony\Component\Yaml\Exception\ParseException
   */
  public function testParseInvalidMappingKeyShouldThrowException() {
    $value = '{ "foo " bar": "bar" }';
    Inline::parse($value);
  }

  /**
   * @expectedException \Symfony\Component\Yaml\Exception\ParseException
   */
  public function testParseInvalidMappingShouldThrowException() {
    Inline::parse('[foo] bar');
  }

  /**
   * @expectedException \Symfony\Component\Yaml\Exception\ParseException
   */
  public function testParseInvalidSequenceShouldThrowException() {
    Inline::parse('{ foo: bar } bar');
  }
  public function testParseScalarWithCorrectlyQuotedStringShouldReturnString() {
    $value = "'don''t do somthin'' like that'";
    $expect = "don't do somthin' like that";
    $this
      ->assertSame($expect, Inline::parseScalar($value));
  }

  /**
   * @dataProvider getDataForParseReferences
   */
  public function testParseReferences($yaml, $expected) {
    $this
      ->assertSame($expected, Inline::parse($yaml, false, false, false, array(
      'var' => 'var-value',
    )));
  }
  public function getDataForParseReferences() {
    return array(
      'scalar' => array(
        '*var',
        'var-value',
      ),
      'list' => array(
        '[ *var ]',
        array(
          'var-value',
        ),
      ),
      'list-in-list' => array(
        '[[ *var ]]',
        array(
          array(
            'var-value',
          ),
        ),
      ),
      'map-in-list' => array(
        '[ { key: *var } ]',
        array(
          array(
            'key' => 'var-value',
          ),
        ),
      ),
      'embedded-mapping-in-list' => array(
        '[ key: *var ]',
        array(
          array(
            'key' => 'var-value',
          ),
        ),
      ),
      'map' => array(
        '{ key: *var }',
        array(
          'key' => 'var-value',
        ),
      ),
      'list-in-map' => array(
        '{ key: [*var] }',
        array(
          'key' => array(
            'var-value',
          ),
        ),
      ),
      'map-in-map' => array(
        '{ foo: { bar: *var } }',
        array(
          'foo' => array(
            'bar' => 'var-value',
          ),
        ),
      ),
    );
  }
  public function testParseMapReferenceInSequence() {
    $foo = array(
      'a' => 'Steve',
      'b' => 'Clark',
      'c' => 'Brian',
    );
    $this
      ->assertSame(array(
      $foo,
    ), Inline::parse('[*foo]', false, false, false, array(
      'foo' => $foo,
    )));
  }

  /**
   * @expectedException \Symfony\Component\Yaml\Exception\ParseException
   * @expectedExceptionMessage A reference must contain at least one character.
   */
  public function testParseUnquotedAsterisk() {
    Inline::parse('{ foo: * }');
  }

  /**
   * @expectedException \Symfony\Component\Yaml\Exception\ParseException
   * @expectedExceptionMessage A reference must contain at least one character.
   */
  public function testParseUnquotedAsteriskFollowedByAComment() {
    Inline::parse('{ foo: * #foo }');
  }
  public function getTestsForParse() {
    return array(
      array(
        '',
        '',
      ),
      array(
        'null',
        null,
      ),
      array(
        'false',
        false,
      ),
      array(
        'true',
        true,
      ),
      array(
        '12',
        12,
      ),
      array(
        '-12',
        -12,
      ),
      array(
        '"quoted string"',
        'quoted string',
      ),
      array(
        "'quoted string'",
        'quoted string',
      ),
      array(
        '12.30e+02',
        1230.0,
      ),
      array(
        '0x4D2',
        0x4d2,
      ),
      array(
        '02333',
        02333,
      ),
      array(
        '.Inf',
        -log(0),
      ),
      array(
        '-.Inf',
        log(0),
      ),
      array(
        "'686e444'",
        '686e444',
      ),
      array(
        '686e444',
        \INF,
      ),
      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',
      ),
      // Pre-YAML-1.2 booleans
      array(
        "'y'",
        'y',
      ),
      array(
        "'n'",
        'n',
      ),
      array(
        "'yes'",
        'yes',
      ),
      array(
        "'no'",
        'no',
      ),
      array(
        "'on'",
        'on',
      ),
      array(
        "'off'",
        'off',
      ),
      array(
        '2007-10-30',
        mktime(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}',
        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',
          'false' => false,
          'null' => null,
          'integer' => 12,
        ),
      ),
      array(
        '{foo: \'bar\', bar: \'foo: bar\'}',
        array(
          'foo' => 'bar',
          'bar' => 'foo: bar',
        ),
      ),
      array(
        '{\'foo\': \'bar\', "bar": \'foo: bar\'}',
        array(
          'foo' => 'bar',
          'bar' => 'foo: bar',
        ),
      ),
      array(
        '{\'foo\'\'\': \'bar\', "bar\\"": \'foo: bar\'}',
        array(
          'foo\'' => 'bar',
          'bar"' => 'foo: bar',
        ),
      ),
      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}]',
        array(
          'foo',
          array(
            'bar' => 'foo',
          ),
        ),
      ),
      array(
        '{ foo: {bar: foo} }',
        array(
          'foo' => array(
            'bar' => 'foo',
          ),
        ),
      ),
      array(
        '{ foo: [bar, foo] }',
        array(
          'foo' => array(
            'bar',
            'foo',
          ),
        ),
      ),
      array(
        '[  foo, [  bar, foo  ]  ]',
        array(
          'foo',
          array(
            'bar',
            'foo',
          ),
        ),
      ),
      array(
        '[{ foo: {bar: foo} }]',
        array(
          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, 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, bar: { foo: bar }]',
        array(
          'foo',
          '1' => array(
            'bar' => array(
              'foo' => 'bar',
            ),
          ),
        ),
      ),
      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',
        ),
      ),
    );
  }
  public function getTestsForParseWithMapObjects() {
    return array(
      array(
        '',
        '',
      ),
      array(
        'null',
        null,
      ),
      array(
        'false',
        false,
      ),
      array(
        'true',
        true,
      ),
      array(
        '12',
        12,
      ),
      array(
        '-12',
        -12,
      ),
      array(
        '"quoted string"',
        'quoted string',
      ),
      array(
        "'quoted string'",
        'quoted string',
      ),
      array(
        '12.30e+02',
        1230.0,
      ),
      array(
        '0x4D2',
        0x4d2,
      ),
      array(
        '02333',
        02333,
      ),
      array(
        '.Inf',
        -log(0),
      ),
      array(
        '-.Inf',
        log(0),
      ),
      array(
        "'686e444'",
        '686e444',
      ),
      array(
        '686e444',
        \INF,
      ),
      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',
        mktime(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',
        1230.0,
      ),
      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',
        ),
      ),
    );
  }

}

Classes

Name	Description
InlineTest