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<?php |
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namespace Jasny\Twig; |
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use Jasny\Twig\ArrayExtension; |
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use Jasny\Twig\TestHelper; |
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/** |
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* @covers Jasny\Twig\ArrayExtension |
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*/ |
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class ArrayExtensionTest 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 ArrayExtension(); |
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} |
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public function testSum() |
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{ |
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$data = [1, 2, 3, 4]; |
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$this->assertRender('10', '{{ data|sum }}', compact('data')); |
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} |
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public function testProduct() |
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{ |
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$data = [1, 2, 3, 4]; |
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$this->assertRender('24', '{{ data|product }}', compact('data')); |
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} |
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public function testValues() |
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{ |
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$data = (object)['foo' => 1, 'bar' => 2, 'zoo' => 3]; |
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$this->assertRender('1-2-3', '{{ data|values|join("-") }}', compact('data')); |
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} |
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public function testAsArrayWithObject() |
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{ |
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$data = (object)['foo' => 1, 'bar' => 2, 'zoo' => 3]; |
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$this->assertRender('foo-bar-zoo', '{{ data|as_array|keys|join("-") }}', compact('data')); |
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} |
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public function testAsArrayWithString() |
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{ |
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$data = 'foo'; |
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$this->assertRender('foo', '{{ data|as_array|join("-") }}', compact('data')); |
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} |
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public function testHtmlAttr() |
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{ |
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$data = ['href' => 'foo.html', 'class' => 'big small', 'checked' => true, 'disabled' => false]; |
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$this->assertRender( |
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'href="foo.html" class="big small" checked="checked"', |
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'{{ data|html_attr|raw }}', |
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compact('data') |
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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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['sum'], |
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['product'], |
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['values'], |
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['as_array'], |
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['html_attr'] |
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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
