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<?php |
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namespace Jasny\Twig; |
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use Jasny\Twig\PcreExtension; |
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use Jasny\Twig\TestHelper; |
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/** |
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* @covers Jasny\Twig\PcreExtension |
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*/ |
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class PcreExtensionTest extends \PHPUnit_Framework_TestCase |
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{ |
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use TestHelper; |
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protected function getExtension() |
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{ |
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return new PcreExtension(); |
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} |
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public function testGetName() |
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{ |
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$this->assertEquals('jasny/pcre', $this->getExtension()->getName()); |
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} |
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public function testQuote() |
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{ |
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$this->assertRender('foo\(\)', '{{ "foo()"|preg_quote }}'); |
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} |
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public function testQuoteDelimiter() |
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{ |
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$this->assertRender('foo\@bar', '{{ "foo@bar"|preg_quote("@") }}'); |
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} |
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public function testPregMatch() |
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{ |
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$this->assertRender('YES', '{% if "foo"|preg_match("/oo/") %}YES{% else %}NO{% endif %}'); |
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} |
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public function testPregMatchNo() |
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{ |
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$this->assertRender('NO', '{% if "fod"|preg_match("/oo/") %}YES{% else %}NO{% endif %}'); |
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} |
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/** |
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* @expectedException \Twig_Error_Runtime |
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*/ |
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public function testPregMatchError() |
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{ |
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$this->render('{% if "fod"|preg_match("/o//o/") %}YES{% else %}NO{% endif %}'); |
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} |
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public function testPregGet() |
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{ |
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$this->assertRender('d', '{{ "food"|preg_get("/oo(.)/", 1) }}'); |
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} |
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public function testPregGetDefault() |
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{ |
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$this->assertRender('ood', '{{ "food"|preg_get("/oo(.)/") }}'); |
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} |
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public function testPregGetAll() |
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{ |
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$this->assertRender('d|t|m', '{{ "food woot should doom"|preg_get_all("/oo(.)/", 1)|join("|") }}'); |
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} |
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public function testPregGetAllDefault() |
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{ |
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$this->assertRender('ood|oot|oom', '{{ "food woot doom"|preg_get_all("/oo(.)/")|join("|") }}'); |
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} |
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public function testPregGrep() |
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{ |
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$this->assertRender( |
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'world|how|you', |
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'{{ ["hello", "sweet", "world", "how", "are", "you"]|preg_grep("/o./")|join("|") }}' |
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); |
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} |
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public function testPregGrepInvert() |
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{ |
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$this->assertRender( |
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'hello|sweet|are', |
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'{{ ["hello", "sweet", "world", "how", "are", "you"]|preg_grep("/o./", "invert")|join("|") }}' |
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); |
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} |
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public function testReplace() |
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{ |
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$this->assertRender( |
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'the quick brawen faxe jumped aveer the lazy dage', |
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'{{ "the quick brown fox jumped over the lazy dog"|preg_replace("/o(\\\\w)/", "a$1e") }}' |
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); |
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} |
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public function testReplaceLimit() |
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{ |
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$this->assertRender( |
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'the quick brawen faxe jumped over the lazy dog', |
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'{{ "the quick brown fox jumped over the lazy dog"|preg_replace("/o(\\\\w)/", "a$1e", 2) }}' |
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); |
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} |
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public function testReplaceWithArray() |
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{ |
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$this->assertRender( |
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'hello|sweet|wareld|hawe|are|yaue', |
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'{{ ["hello", "sweet", "world", "how", "are", "you"]|preg_replace("/o(.)/", "a$1e")|join("|") }}' |
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); |
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} |
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/** |
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* @expectedException Twig_Error_Runtime |
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*/ |
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public function testReplaceAssertNoEval() |
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{ |
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$this->render('{{ "foo"|preg_replace("/o/ei", "strtoupper") }}'); |
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} |
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public function testFilter() |
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{ |
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$this->assertRender( |
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'wareld|hawe|yaue', |
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'{{ ["hello", "sweet", "world", "how", "are", "you"]|preg_filter("/o(.)/", "a$1e")|join("|") }}' |
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); |
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} |
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/** |
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* @expectedException Twig_Error_Runtime |
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*/ |
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public function testFilterAssertNoEval() |
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{ |
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$this->render('{{ "foo"|preg_filter("/o/ei", "strtoupper") }}'); |
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} |
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public function testSplit() |
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{ |
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$this->assertRender( |
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'the quick br|n f| jumped |er the lazy d|', |
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'{{ "the quick brown fox jumped over the lazy dog"|preg_split("/o(\\\\w)/", "a$1e")|join("|") }}' |
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); |
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} |
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public function filterProvider() |
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{ |
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return [ |
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['preg_quote'], |
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['preg_match'], |
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['preg_get'], |
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['preg_get_all'], |
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['preg_grep'], |
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['preg_replace'], |
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['preg_filter'], |
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['preg_split'] |
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]; |
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} |
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/** |
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* @dataProvider filterProvider |
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* |
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* @param string $filter |
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*/ |
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public function testWithNull($filter) |
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{ |
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$this->assertRender('-', '{{ null|' . $filter . '("//")|default("-") }}'); |
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} |
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} |
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jasny /
twig-extensions
