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<?php |
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namespace Maketok\DataMigration\Expression; |
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use Maketok\DataMigration\ArrayMap; |
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use Symfony\Component\ExpressionLanguage\ExpressionLanguage; |
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class LanguageAdapterTest extends \PHPUnit_Framework_TestCase |
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{ |
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public function testSetters() |
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{ |
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$lang1 = new ExpressionLanguage(); |
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$lang2 = new ExpressionLanguage(); |
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$adapter = new LanguageAdapter($lang1); |
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$this->assertSame($lang1, $adapter->getLanguage()); |
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$adapter->setLanguage($lang2); |
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$this->assertNotSame($lang1, $adapter->getLanguage()); |
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$this->assertSame($lang2, $adapter->getLanguage()); |
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} |
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/** |
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* @param mixed $expression |
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* @param array $values |
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* @param mixed $expected |
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* @dataProvider evalProvider |
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*/ |
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public function testEval($expression, array $values, $expected) |
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{ |
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$adapter = new LanguageAdapter(new ExpressionLanguage()); |
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$this->assertSame($expected, $adapter->evaluate($expression, $values)); |
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} |
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/** |
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* @return array |
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*/ |
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public function evalProvider() |
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{ |
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$map = new ArrayMap(); |
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$map->setState([ |
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'somevar' => 'Bingo!' |
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]); |
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return [ |
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['"somevar"', ['map' => $map], 'somevar'], |
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['map.somevar', ['map' => $map], 'Bingo!'], |
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['"Bingo!"', ['map' => $map], 'Bingo!'], |
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[10, ['map' => $map], 10], |
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['false', ['map' => $map], false], |
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[function ($map) { |
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return $map['somevar']; |
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}, ['map' => $map], 'Bingo!'], |
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]; |
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} |
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/** |
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* @param mixed $expression |
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* @expectedException \InvalidArgumentException |
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* @dataProvider wrongEvalProvider |
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*/ |
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public function testEvalWrongExpression($expression) |
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{ |
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$adapter = new LanguageAdapter(new ExpressionLanguage()); |
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$adapter->evaluate($expression, []); |
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} |
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/** |
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* @return array |
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*/ |
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public function wrongEvalProvider() |
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{ |
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return [ |
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[false], |
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[new \stdClass()], |
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[[]], |
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]; |
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} |
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} |
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