113 lines
4.5 KiB
PHP
113 lines
4.5 KiB
PHP
<?php
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/*
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* This file is part of Twig.
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*
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* (c) Fabien Potencier
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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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class Twig_Tests_SimpleTokenParserTest extends PHPUnit_Framework_TestCase
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{
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/**
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* @dataProvider getTests
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*/
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public function testParseGrammar($str, $grammar)
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{
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$this->assertEquals($grammar, Twig_Extensions_SimpleTokenParser::parseGrammar($str), '::parseGrammar() parses a grammar');
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}
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public function testParseGrammarExceptions()
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{
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try {
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Twig_Extensions_SimpleTokenParser::parseGrammar('<foo:foo>');
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$this->fail();
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} catch (Exception $e) {
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$this->assertEquals('Twig_Error_Runtime', get_class($e));
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}
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try {
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Twig_Extensions_SimpleTokenParser::parseGrammar('<foo:foo');
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$this->fail();
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} catch (Exception $e) {
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$this->assertEquals('Twig_Error_Runtime', get_class($e));
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}
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try {
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Twig_Extensions_SimpleTokenParser::parseGrammar('<foo:foo> (with');
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$this->fail();
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} catch (Exception $e) {
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$this->assertEquals('Twig_Error_Runtime', get_class($e));
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}
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}
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public function getTests()
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{
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return array(
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array('', new Twig_Extensions_Grammar_Tag()),
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array('const', new Twig_Extensions_Grammar_Tag(
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new Twig_Extensions_Grammar_Constant('const')
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)),
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array(' const ', new Twig_Extensions_Grammar_Tag(
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new Twig_Extensions_Grammar_Constant('const')
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)),
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array('<expr>', new Twig_Extensions_Grammar_Tag(
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new Twig_Extensions_Grammar_Expression('expr')
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)),
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array('<expr:expression>', new Twig_Extensions_Grammar_Tag(
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new Twig_Extensions_Grammar_Expression('expr')
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)),
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array(' <expr:expression> ', new Twig_Extensions_Grammar_Tag(
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new Twig_Extensions_Grammar_Expression('expr')
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)),
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array('<nb:number>', new Twig_Extensions_Grammar_Tag(
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new Twig_Extensions_Grammar_Number('nb')
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)),
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array('<bool:boolean>', new Twig_Extensions_Grammar_Tag(
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new Twig_Extensions_Grammar_Boolean('bool')
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)),
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array('<content:body>', new Twig_Extensions_Grammar_Tag(
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new Twig_Extensions_Grammar_Body('content')
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)),
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array('<expr:expression> [with <arguments:array>]', new Twig_Extensions_Grammar_Tag(
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new Twig_Extensions_Grammar_Expression('expr'),
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new Twig_Extensions_Grammar_Optional(
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new Twig_Extensions_Grammar_Constant('with'),
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new Twig_Extensions_Grammar_Array('arguments')
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)
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)),
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array(' <expr:expression> [ with <arguments:array> ] ', new Twig_Extensions_Grammar_Tag(
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new Twig_Extensions_Grammar_Expression('expr'),
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new Twig_Extensions_Grammar_Optional(
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new Twig_Extensions_Grammar_Constant('with'),
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new Twig_Extensions_Grammar_Array('arguments')
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)
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)),
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array('<expr:expression> [with <arguments:array> [or <optional:expression>]]', new Twig_Extensions_Grammar_Tag(
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new Twig_Extensions_Grammar_Expression('expr'),
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new Twig_Extensions_Grammar_Optional(
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new Twig_Extensions_Grammar_Constant('with'),
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new Twig_Extensions_Grammar_Array('arguments'),
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new Twig_Extensions_Grammar_Optional(
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new Twig_Extensions_Grammar_Constant('or'),
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new Twig_Extensions_Grammar_Expression('optional')
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)
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)
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)),
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array('<expr:expression> [with <arguments:array> [, <optional:expression>]]', new Twig_Extensions_Grammar_Tag(
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new Twig_Extensions_Grammar_Expression('expr'),
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new Twig_Extensions_Grammar_Optional(
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new Twig_Extensions_Grammar_Constant('with'),
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new Twig_Extensions_Grammar_Array('arguments'),
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new Twig_Extensions_Grammar_Optional(
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new Twig_Extensions_Grammar_Constant(',', Twig_Token::PUNCTUATION_TYPE),
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new Twig_Extensions_Grammar_Expression('optional')
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)
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)
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)),
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);
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}
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}
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