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<?php |
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namespace TwigOverride\Test; |
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use PHPUnit\Framework\TestCase; |
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use Prophecy\Prophet; |
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use TwigOverride\TwigOverrideExtension; |
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use TwigOverride\Providers\ProviderInterface; |
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/** |
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* Unit test for the TwigOverrideExtension class. |
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* |
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* @covers \TwigOverride\TwigOverrideExtension |
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*/ |
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class TwigOverrideExtensionTest extends TestCase { |
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/** |
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* A prophecy prophet for creating mocks. |
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* |
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* @var \Prophecy\Prophet |
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*/ |
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private $prophet; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function setup() { |
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$this->prophet = new Prophet(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function tearDown() { |
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$this->prophet->checkPredictions(); |
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} |
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/** |
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* Tests trying to create a twig extension with invalid providers. |
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* |
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* @expectedException \InvalidArgumentException |
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*/ |
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public function testInvalidConstruction() { |
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new TwigOverrideExtension(['a_string']); |
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} |
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/** |
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* Tests that the override methods call the correct provider method. |
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* |
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* @param string $override_method |
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* The name of the method to call on the extension. |
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* @param string $expected_call |
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* The name of the expected provider method to be called. |
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* |
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* @dataProvider paramProvider |
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*/ |
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public function testOverrideMethods($override_method, $expected_call) { |
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$template_name = 'test.twig'; |
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$only = TRUE; |
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$expected_return = 'return_value'; |
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$provider = $this->prophet->prophesize(ProviderInterface::CLASS); |
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$provider->{$expected_call}($template_name, [], [], $only) |
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->willReturn($expected_return) |
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->shouldBeCalledTimes(1); |
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$twig_extension = new TwigOverrideExtension([$provider->reveal()]); |
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$actual_return = $twig_extension->{$override_method}($template_name, $only); |
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$this->assertEquals($expected_return, $actual_return); |
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} |
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/** |
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* Provides test cases for testOverrideMethods. |
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* |
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* @return array |
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* See PHPUnit docs for info about data providers. |
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*/ |
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public function paramProvider() { |
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return [ |
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['twigOverride', 'rewriteTemplateName'], |
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['twigOverrideParameters', 'preprocessTemplateArgs'], |
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]; |
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} |
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} |
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christophersmith262 /
twig_override
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