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<?php |
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/** |
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* This file is part of phpDocumentor. |
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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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* @copyright 2010-2018 Mike van Riel<[email protected]> |
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* @license http://www.opensource.org/licenses/mit-license.php MIT |
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* @link http://phpdoc.org |
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*/ |
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namespace phpDocumentor\Behat\Contexts\Ast; |
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use Behat\Behat\Context\Context; |
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use Behat\Gherkin\Node\PyStringNode; |
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use phpDocumentor\Descriptor\ArgumentDescriptor; |
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use phpDocumentor\Descriptor\ClassDescriptor; |
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use phpDocumentor\Descriptor\Collection; |
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use phpDocumentor\Descriptor\ConstantDescriptor; |
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use phpDocumentor\Descriptor\DescriptorAbstract; |
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use phpDocumentor\Descriptor\FileDescriptor; |
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use phpDocumentor\Descriptor\MethodDescriptor; |
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use phpDocumentor\Descriptor\Tag\ParamDescriptor; |
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use phpDocumentor\Descriptor\Tag\ReturnDescriptor; |
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use phpDocumentor\Descriptor\Tag\VersionDescriptor; |
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use phpDocumentor\Descriptor\TraitDescriptor; |
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use phpDocumentor\Reflection\Php\File; |
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use PHPUnit\Framework\Assert; |
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class ApiContext extends BaseContext implements Context |
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{ |
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/** |
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* @Then /^the AST has a class named "([^"]*)" in file "([^"]*)"$/ |
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* @throws \Exception |
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*/ |
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public function theASTHasAclassNamedInFile($class, $file) |
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{ |
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$ast = $this->getAst(); |
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$file = $this->processFilePath($file); |
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/** @var FileDescriptor $fileDescriptor */ |
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$fileDescriptor = $ast->getFiles()->get($file); |
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/** @var ClassDescriptor $classDescriptor */ |
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foreach ($fileDescriptor->getClasses() as $classDescriptor) { |
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if ($classDescriptor->getName() === $class) { |
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return; |
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} |
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} |
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throw new \Exception(sprintf('Didn\'t find expected class "%s" in "%s"', $class, $file)); |
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} |
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/** |
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* @Then /^the AST doesn't have a class "([^"]*)"$/ |
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* @throws \Exception |
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*/ |
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public function theASTDoesnTHaveAClass($className) |
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{ |
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$ast = $this->getAst(); |
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foreach ($ast->getFiles() as $file) { |
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foreach ($file->getClasses() as $classDescriptor) { |
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if ($classDescriptor->getName() === $className) { |
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throw new \Exception('Found unexpected class'); |
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} |
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} |
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} |
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} |
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/** |
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* @Then /^the class named "([^"]*)" is in the default package$/ |
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* @throws \Exception |
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*/ |
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public function theASTHasAClassInDefaultPackage($class) |
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{ |
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$class = $this->findClassByName($class); |
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Assert::assertEquals('Default', $class->getPackage()->getName()); |
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} |
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/** |
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* @Then /^the AST has a trait named "([^"]*)" in file "([^"]*)"$/ |
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* @throws \Exception |
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*/ |
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public function theASTHasATraitNamedInFile($trait, $file) |
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{ |
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$ast = $this->getAst(); |
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$file = $this->processFilePath($file); |
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/** @var FileDescriptor $fileDescriptor */ |
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$fileDescriptor = $ast->getFiles()->get($file); |
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/** @var TraitDescriptor $classDescriptor */ |
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foreach ($fileDescriptor->getTraits() as $classDescriptor) { |
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if ($classDescriptor->getName() === $trait) { |
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return; |
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} |
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} |
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throw new \Exception(sprintf('Didn\'t find expected trait "%s" in "%s"', $trait, $file)); |
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} |
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/** |
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* @Then the class named ":class" has docblock with content: |
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*/ |
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public function classHasDocblockWithContent($class, PyStringNode $expectedContent) |
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{ |
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$class = $this->findClassByName($class); |
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Assert::assertEquals($expectedContent->getRaw(), $class->getDescription()); |
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} |
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/** |
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* @Then class ":classFqsen" has :docElement: |
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* @throws Exception |
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*/ |
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public function classHasDocblockContent($classFqsen, $docElement, PyStringNode $value) |
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{ |
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$class = $this->findClassByFqsen($classFqsen); |
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$method = 'get' . $docElement; |
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Assert::assertEquals($value->getRaw(), $class->{$method}()); |
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} |
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/** |
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* @Then class ":classFqsen" has :elementType :elementName with :docElement: |
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*/ |
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public function classHasElementWithDocblockContent($classFqsen, $elementType, $elementName, $docElement, PyStringNode $value) |
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{ |
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$class = $this->findClassByFqsen($classFqsen); |
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switch ($elementType) { |
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case 'method': |
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case 'constant': |
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$method = $method = 'get' . $elementType . 's'; |
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break; |
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case 'property': |
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$method = 'getProperties'; |
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break; |
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default: |
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$method = 'get' . $elementType; |
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break; |
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} |
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$element = $class-> {$method}()->get($elementName); |
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$method = 'get' . $docElement; |
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$actual = $element->{$method}(); |
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Assert::assertEquals($value->getRaw(), $actual, sprintf('"%s" does not match "%s"', $actual, $value->getRaw())); |
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} |
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/** |
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* @Then class ":classFqsen" has version :value |
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*/ |
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public function classHasVersion($classFqsen, $value) |
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{ |
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$class = $this->findClassByFqsen($classFqsen); |
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/** @var VersionDescriptor $tag */ |
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foreach ($class->getVersion() as $tag) { |
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if ($tag->getVersion() === $value) { |
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return; |
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} |
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} |
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Assert::fail(sprintf('Didn\'t find expected version "%s"', $value)); |
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} |
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/** |
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* @Then class ":classFqsen" without tag :tagName |
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*/ |
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public function classWithoutTag($classFqsen, $tagName) |
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{ |
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$this->classHasTag($classFqsen, $tagName, 0); |
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} |
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/** |
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* @param string $classFqsen |
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* @param string $tagName |
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* @param int $expectedNumber |
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* @Then class ":classFqsen" has exactly :expectedNumber tag :tagName |
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*/ |
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public function classHasTag($classFqsen, $tagName, $expectedNumber) |
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{ |
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$class = $this->findClassByFqsen($classFqsen); |
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static::AssertTagCount($class, $tagName, $expectedNumber); |
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} |
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/** |
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* @param string $classFqsen |
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* @param string $tagName |
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* @param string $method |
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* @Then class ":classFqsen" has a method named :method without tag :tagName |
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*/ |
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public function classHasMethodWithoutTag($classFqsen, $tagName, $method) |
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{ |
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$this->classHasMethodWithExpectedCountTag($classFqsen, $tagName, $method, 0); |
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} |
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/** |
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* @param string $classFqsen |
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* @param string $tagName |
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* @param string $methodName |
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* @Then class ":classFqsen" has a method named :method with exactly :expected tag :tagName |
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*/ |
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public function classHasMethodWithExpectedCountTag($classFqsen, $tagName, $methodName, $expectedCount) |
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{ |
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$class = $this->findClassByFqsen($classFqsen); |
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$method = $class->getMethods()->get($methodName); |
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static::AssertTagCount($method, $tagName, $expectedCount); |
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} |
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/** |
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* @param string $classFqsen |
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* @param string $methodName |
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* @Then class ":classFqsen" has a method :method with argument ":argument is variadic |
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*/ |
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public function classHasMethodWithAgumentVariadic($classFqsen, $methodName, $argument) |
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{ |
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$class = $this->findClassByFqsen($classFqsen); |
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/** @var MethodDescriptor $method */ |
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$method = $class->getMethods()->get($methodName); |
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Assert::assertArrayHasKey($argument, $method->getArguments()); |
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/** @var ArgumentDescriptor $argumentD */ |
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$argumentD = $method->getArguments()[$argument]; |
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//TODO: enable this check when we support variadic arguments. |
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//Assert::assertTrue($argumentD->isVariadic(), 'Expected argument to be variadic'); |
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} |
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/** |
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* @param string $classFqsen |
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* @param string $methodName |
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* @Then class ":classFqsen" has a method :method |
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*/ |
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public function classHasMethod($classFqsen, $methodName) |
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{ |
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$class = $this->findClassByFqsen($classFqsen); |
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/** @var MethodDescriptor $method */ |
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$method = $class->getMethods()->get($methodName, null); |
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Assert::assertInstanceOf(MethodDescriptor::class, $method); |
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Assert::assertEquals($methodName, $method->getName()); |
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} |
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/** |
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* @param string $classFqsen |
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* @param string $methodName |
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* @param string $argument |
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* @param string $type |
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* @Then class ":classFqsen" has a method :method with argument :argument of type ":type" |
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*/ |
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public function classHasMethodWithAgumentOfType($classFqsen, $methodName, $argument, $type) |
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{ |
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$class = $this->findClassByFqsen($classFqsen); |
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/** @var MethodDescriptor $method */ |
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$method = $class->getMethods()->get($methodName); |
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Assert::assertArrayHasKey($argument, $method->getArguments()); |
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/** @var ArgumentDescriptor $argumentDescriptor */ |
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$argumentDescriptor = $method->getArguments()[$argument]; |
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Assert::assertEquals($type, (string) $argumentDescriptor->getTypes()); |
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} |
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/** |
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* @param string $classFqsen |
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* @param string $methodName |
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* @param string $param |
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* @param string $type |
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* @Then class ":classFqsen" has a method :method with param :param of type ":type" |
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*/ |
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public function classHasMethodWithParamOfType($classFqsen, $methodName, $param, $type) |
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{ |
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$class = $this->findClassByFqsen($classFqsen); |
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/** @var MethodDescriptor $method */ |
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$method = $class->getMethods()->get($methodName); |
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/** @var ParamDescriptor $paramDescriptor */ |
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foreach ($method->getParam() as $paramDescriptor) { |
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if ($paramDescriptor->getName() === $param) { |
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Assert::assertEquals($type, (string) $paramDescriptor->getTypes()); |
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} |
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} |
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} |
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/** |
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* @param string $classFqsen |
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* @param string $constantName |
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* @Then class ":classFqsen" has a constant :constantName |
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*/ |
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public function classHasConstant($classFqsen, $constantName) |
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{ |
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/** @var ClassDescriptor $class */ |
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$class = $this->findClassByFqsen($classFqsen); |
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$constant = $class->getConstants()->get($constantName); |
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Assert::assertInstanceOf(ConstantDescriptor::class, $constant); |
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} |
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/** |
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* @param string $className |
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* @return ClassDescriptor |
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* @throws \Exception |
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*/ |
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private function findClassByName($className) |
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{ |
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$ast = $this->getAst(); |
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foreach ($ast->getFiles() as $file) { |
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foreach ($file->getClasses() as $classDescriptor) { |
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if ($classDescriptor->getName() === $className) { |
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return $classDescriptor; |
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} |
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} |
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} |
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throw new \Exception(sprintf('Didn\'t find expected class "%s"', $className)); |
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} |
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/** |
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* @param string $tagName |
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* @param int $expectedNumber |
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* @param DescriptorAbstract $element |
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*/ |
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private static function AssertTagCount($element, $tagName, $expectedNumber) |
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{ |
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/** @var Collection $tagCollection */ |
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$tagCollection = $element->getTags()->get($tagName, new Collection()); |
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Assert::assertEquals((int) $expectedNumber, $tagCollection->count()); |
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if ($expectedNumber > 0) { |
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Assert::assertEquals($tagName, $tagCollection[0]->getName()); |
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} |
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} |
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/** |
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* @Then /^the ast has a file named "([^"]*)" with a summary:$/ |
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* @throws \Exception |
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*/ |
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public function theAstHasAFileNamedWithASummary(string $fileName, PyStringNode $string) |
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{ |
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$ast = $this->getAst(); |
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/** @var FileDescriptor $file */ |
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$file = $ast->getFiles()->get($fileName); |
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Assert::assertEquals($string->getRaw(), $file->getSummary()); |
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} |
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/** |
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* @param string $classFqsen |
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* @param string $methodName |
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* @throws Exception |
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* @Then class ":classFqsen" has a method :method with returntype :returnType |
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* @Then class ":classFqsen" has a method :method with returntype :returnType without description |
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*/ |
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public function classHasMethodWithReturnType($classFqsen, $methodName, $returnType) |
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{ |
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$response = $this->findMethodResponse($classFqsen, $methodName); |
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|
359
|
|
|
Assert::assertEquals($returnType, (string) $response->getTypes()); |
360
|
|
|
Assert::assertEquals('', (string) $response->getDescription()); |
361
|
|
|
} |
362
|
|
|
|
363
|
|
|
/** |
364
|
|
|
* @param string $classFqsen |
365
|
|
|
* @param string $methodName |
366
|
|
|
* @throws Exception |
367
|
|
|
* @Then class ":classFqsen" has a magic method :method with returntype :returnType |
368
|
|
|
* @Then class ":classFqsen" has a magic method :method with returntype :returnType without description |
369
|
|
|
*/ |
370
|
|
|
public function classHasMagicMethodWithReturnType($classFqsen, $methodName, $returnType) |
371
|
|
|
{ |
372
|
|
|
$response = $this->findMagicMethodResponse($classFqsen, $methodName); |
373
|
|
|
|
374
|
|
|
Assert::assertEquals($returnType, (string) $response->getTypes()); |
375
|
|
|
Assert::assertEquals('', (string) $response->getDescription()); |
376
|
|
|
} |
377
|
|
|
|
378
|
|
|
/** |
379
|
|
|
* @param string $classFqsen |
380
|
|
|
* @param string $methodName |
381
|
|
|
* @throws Exception |
382
|
|
|
* @Then class ":classFqsen" has a method :method with returntype :returnType with description: |
383
|
|
|
*/ |
384
|
|
|
public function classHasMethodWithReturnTypeAndDescription($classFqsen, $methodName, $returnType, PyStringNode $description) |
385
|
|
|
{ |
386
|
|
|
$response = $this->findMethodResponse($classFqsen, $methodName); |
387
|
|
|
|
388
|
|
|
Assert::assertEquals($returnType, (string) $response->getTypes()); |
389
|
|
|
Assert::assertEquals($description, (string) $response->getDescription()); |
390
|
|
|
} |
391
|
|
|
|
392
|
|
|
/** |
393
|
|
|
* @Then class ":classFqsen" has a method ":method" without returntype |
394
|
|
|
* @throws \Exception |
395
|
|
|
*/ |
396
|
|
|
public function classReturnTaggetReturnWithoutAnyWithoutReturntype($classFqsen, $methodName) |
397
|
|
|
{ |
398
|
|
|
$response = $this->findMethodResponse($classFqsen, $methodName); |
399
|
|
|
Assert::assertEquals('mixed', (string) $response->getTypes()); |
400
|
|
|
Assert::assertEquals('', $response->getDescription()); |
401
|
|
|
} |
402
|
|
|
|
403
|
|
|
/** |
404
|
|
|
* @throws Exception |
405
|
|
|
* @Then has function :fqsen with returntype :returnType |
406
|
|
|
* @Then has function :fqsen with returntype :returnType without description |
407
|
|
|
*/ |
408
|
|
|
public function functionWithReturnType($fqsen, $returnType) |
409
|
|
|
{ |
410
|
|
|
$response = $this->findFunctionResponse($fqsen); |
411
|
|
|
|
412
|
|
|
Assert::assertEquals($returnType, (string) $response->getTypes()); |
413
|
|
|
Assert::assertEquals('', (string) $response->getDescription()); |
414
|
|
|
} |
415
|
|
|
|
416
|
|
|
/** |
417
|
|
|
* @throws Exception |
418
|
|
|
* @Then has function :fqsen with returntype :returnType with description: |
419
|
|
|
*/ |
420
|
|
|
public function functionWithReturnTypeAndDescription($fqsen, $returnType, PyStringNode $description) |
421
|
|
|
{ |
422
|
|
|
$response = $this->findFunctionResponse($fqsen); |
423
|
|
|
|
424
|
|
|
Assert::assertEquals($returnType, (string) $response->getTypes()); |
425
|
|
|
Assert::assertEquals($description, (string) $response->getDescription()); |
426
|
|
|
} |
427
|
|
|
|
428
|
|
|
/** |
429
|
|
|
* @Then has function :fqsen without returntype |
430
|
|
|
* @throws \Exception |
431
|
|
|
*/ |
432
|
|
|
public function functionWithoutReturntype($fqsen) |
433
|
|
|
{ |
434
|
|
|
$response = $this->findFunctionResponse($fqsen); |
435
|
|
|
Assert::assertEquals('mixed', (string) $response->getTypes()); |
436
|
|
|
Assert::assertEquals('', $response->getDescription()); |
437
|
|
|
} |
438
|
|
|
|
439
|
|
|
/** |
440
|
|
|
* @throws Exception |
441
|
|
|
*/ |
442
|
|
|
private function findMethodResponse($classFqsen, $methodName): ReturnDescriptor |
443
|
|
|
{ |
444
|
|
|
$class = $this->findClassByFqsen($classFqsen); |
445
|
|
|
/** @var MethodDescriptor $method */ |
446
|
|
|
$method = $class->getMethods()->get($methodName, null); |
447
|
|
|
Assert::assertInstanceOf(MethodDescriptor::class, $method); |
448
|
|
|
Assert::assertEquals($methodName, $method->getName()); |
449
|
|
|
|
450
|
|
|
return $method->getResponse(); |
451
|
|
|
} |
452
|
|
|
|
453
|
|
|
/** |
454
|
|
|
* @throws Exception |
455
|
|
|
*/ |
456
|
|
|
private function findMagicMethodResponse($classFqsen, $methodName): ReturnDescriptor |
457
|
|
|
{ |
458
|
|
|
$class = $this->findClassByFqsen($classFqsen); |
459
|
|
|
$match = null; |
460
|
|
|
|
461
|
|
|
/** @var MethodDescriptor $method */ |
462
|
|
|
foreach ($class->getMagicMethods() as $method) { |
463
|
|
|
if ($method->getName() === $methodName) { |
464
|
|
|
$match = $method; |
465
|
|
|
} |
466
|
|
|
} |
467
|
|
|
|
468
|
|
|
Assert::assertInstanceOf(MethodDescriptor::class, $match); |
469
|
|
|
Assert::assertEquals($methodName, $match->getName()); |
470
|
|
|
|
471
|
|
|
return $match->getResponse(); |
472
|
|
|
} |
473
|
|
|
|
474
|
|
|
/** |
475
|
|
|
* @throws Exception |
476
|
|
|
*/ |
477
|
|
|
private function findFunctionResponse(string $fqsen): ReturnDescriptor |
478
|
|
|
{ |
479
|
|
|
$function = $this->findFunctionByFqsen($fqsen); |
480
|
|
|
return $function->getResponse(); |
481
|
|
|
} |
482
|
|
|
|
483
|
|
|
/** |
484
|
|
|
* @Then class ":classFqsen" has a magic method :method with argument ":argument" of type :type |
485
|
|
|
*/ |
486
|
|
|
public function classHasMagicMethodWithArgument($classFqsen, $methodName, $argument, $type) |
|
|
|
|
487
|
|
|
{ |
488
|
|
|
$class = $this->findClassByFqsen($classFqsen); |
489
|
|
|
$match = null; |
490
|
|
|
|
491
|
|
|
/** @var MethodDescriptor $method */ |
492
|
|
|
foreach ($class->getMagicMethods() as $method) { |
493
|
|
|
if ($method->getName() === $methodName) { |
494
|
|
|
$match = $method; |
495
|
|
|
} |
496
|
|
|
} |
497
|
|
|
|
498
|
|
|
Assert::assertInstanceOf(MethodDescriptor::class, $match); |
499
|
|
|
Assert::assertNotNull($match->getArguments()->get($argument)); |
500
|
|
|
} |
501
|
|
|
|
502
|
|
|
/** |
503
|
|
|
* @Then /^(\d+) files should be parsed$/ |
504
|
|
|
*/ |
505
|
|
|
public function filesShouldBeParsed($count) |
506
|
|
|
{ |
507
|
|
|
\PHPUnit\Framework\Assert::assertSame((int) $count, $this->getAst()->getFiles()->count()); |
508
|
|
|
} |
509
|
|
|
} |
510
|
|
|
|
Let’s assume you have a class which uses late-static binding:
}
The code above will run fine in your PHP runtime. However, if you now create a sub-class and call the
getSomeVariable()
on that sub-class, you will receive a runtime error:In the case above, it makes sense to update
SomeClass
to useself
instead: