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<?php |
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declare(strict_types=1); |
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namespace DummyGenerator\Test\Container; |
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use DummyGenerator\Container\ContainerException; |
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use DummyGenerator\Container\DefinitionContainer; |
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use DummyGenerator\Container\NotInContainerException; |
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use DummyGenerator\Definitions\Extension\ExtensionInterface; |
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use DummyGenerator\Test\Fixtures\InvalidExtensionInterfaceClass; |
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use PHPUnit\Framework\TestCase; |
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class DefinitionContainerTest extends TestCase |
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{ |
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public function testCanCheckIfContainerHasDefinition(): void |
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{ |
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$definitions = [ |
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'some_name' => fn () => 'some_value' |
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]; |
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$container = new DefinitionContainer($definitions); |
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self::assertTrue($container->has('some_name')); |
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} |
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public function testCanGetDefinitionFromContainer(): void |
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{ |
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$definitions = [ |
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'some_name' => fn () => new class implements ExtensionInterface { |
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} |
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]; |
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$container = new DefinitionContainer($definitions); |
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self::assertInstanceOf(ExtensionInterface::class, $container->get('some_name')); |
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} |
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public function testThrowsExceptionIfDefinitionNotInContainer(): void |
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{ |
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$container = new DefinitionContainer([]); |
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$this->expectException(NotInContainerException::class); |
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$container->get('some_name'); |
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} |
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public function testCanAddDefinitionToContainer(): void |
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{ |
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$container = new DefinitionContainer([]); |
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$container->add('some_name', new class implements ExtensionInterface { |
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}); |
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self::assertTrue($container->has('some_name')); |
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} |
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public function testCanFindProcessorForMethod(): void |
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{ |
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$definitions = [ |
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'some_name' => fn () => new class implements ExtensionInterface { |
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public function hello(string $name): string |
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{ |
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return 'hello ' . $name; |
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} |
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} |
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]; |
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$container = new DefinitionContainer($definitions); |
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$processor = $container->findProcessor('hello'); |
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self::assertInstanceOf(ExtensionInterface::class, $processor); |
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self::assertEquals('hello Johny', $processor->hello('Johny')); |
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} |
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public function testThrowsExceptionIfCallbackDefinitionDoesNotReturnClass(): void |
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{ |
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$definitions = [ |
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'some_name' => fn () => true |
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]; |
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$container = new DefinitionContainer($definitions); |
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$this->expectException(ContainerException::class); |
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$this->expectExceptionMessage('Error while invoking callable for "some_name"'); |
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$container->get('some_name'); |
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} |
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public function testThrowsExceptionIfDefinitionPointsToNonExistingClass(): void |
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{ |
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$definitions = [ |
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'some_name' => 'string_that_should_be_class_name' |
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]; |
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$container = new DefinitionContainer($definitions); |
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$this->expectException(ContainerException::class); |
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$this->expectExceptionMessage('Could not instantiate class for "some_name". Class was not found.'); |
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$container->get('some_name'); |
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} |
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public function testThrowsExceptionIfDefinitionPointsToClassThatCannotBeCreated(): void |
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{ |
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$definitions = [ |
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'some_name' => InvalidExtensionInterfaceClass::class |
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]; |
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$container = new DefinitionContainer($definitions); |
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$this->expectException(ContainerException::class); |
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$this->expectExceptionMessage('Could not instantiate class for "some_name"'); |
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$container->get('some_name'); |
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} |
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} |
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johnykvsky /
dummygenerator
