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tests: initial Generator tests (#141)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,184 @@ | ||
| <?php | ||
|
|
||
| declare(strict_types=1); | ||
|
|
||
| /* | ||
| * This file is part of the yassg project. | ||
| * | ||
| * (c) sigwin.hr | ||
| * | ||
| * This source file is subject to the MIT license that is bundled | ||
| * with this source code in the file LICENSE. | ||
| */ | ||
|
|
||
| namespace Sigwin\YASSG\Test; | ||
|
|
||
| use PHPUnit\Framework\TestCase; | ||
| use Psr\Container\ContainerInterface; | ||
| use Sigwin\YASSG\DatabaseProvider; | ||
| use Sigwin\YASSG\Generator; | ||
| use Sigwin\YASSG\Permutator; | ||
| use Symfony\Component\ExpressionLanguage\ExpressionLanguage; | ||
| use Symfony\Component\Filesystem\Filesystem; | ||
| use Symfony\Component\HttpFoundation\Response; | ||
| use Symfony\Component\HttpKernel\KernelInterface; | ||
| use Symfony\Component\Routing\Generator\UrlGeneratorInterface; | ||
| use Symfony\Component\Routing\RequestContext; | ||
|
|
||
| /** | ||
| * @internal | ||
| * | ||
| * @small | ||
| * | ||
| * @covers \Sigwin\YASSG\Generator | ||
| * | ||
| * @uses \Sigwin\YASSG\DatabaseProvider | ||
| * @uses \Sigwin\YASSG\Permutator | ||
| * @uses \Sigwin\YASSG\Bridge\Symfony\Routing\Request | ||
| */ | ||
| final class GeneratorTest extends TestCase | ||
| { | ||
| public function testGenerator(): void | ||
| { | ||
| $routes = [ | ||
| 'foo' => [], | ||
| ]; | ||
| $urlGenerator = $this->mockUrlGenerator('/', $routes); | ||
| $kernel = $this->mockKernel('/', 'body'); | ||
| $filesystem = $this->mockFilesystem('respublica//index.html', 'body'); | ||
|
|
||
| $this->generate(new Generator( | ||
| 'respublica', | ||
| $this->createPermutator($routes), | ||
| $urlGenerator, | ||
| $kernel, | ||
| $filesystem | ||
| )); | ||
| } | ||
|
|
||
| public function testGeneratorWithIndexFile(): void | ||
| { | ||
| $routes = [ | ||
| 'foo' => ['_filename' => 'index.html'], | ||
| ]; | ||
| $urlGenerator = $this->mockUrlGenerator('/', $routes, true); | ||
| $kernel = $this->mockKernel('/', 'body'); | ||
| $filesystem = $this->mockFilesystem('respublica//index.html', 'body'); | ||
|
|
||
| $this->generate(new Generator( | ||
| 'respublica', | ||
| $this->createPermutator($routes), | ||
| $urlGenerator, | ||
| $kernel, | ||
| $filesystem | ||
| )); | ||
| } | ||
|
|
||
| public function testGeneratorWithInvalidResponseBody(): void | ||
| { | ||
| $routes = [ | ||
| 'foo' => ['_filename' => 'index.html'], | ||
| ]; | ||
| $urlGenerator = $this->mockUrlGenerator('/', $routes, true); | ||
| $kernel = $this->mockKernel('/', false); | ||
|
|
||
| $this->expectException(\RuntimeException::class); | ||
| $this->expectExceptionMessage('No body in response'); | ||
|
|
||
| $this->generate(new Generator( | ||
| 'respublica', | ||
| $this->createPermutator($routes), | ||
| $urlGenerator, | ||
| $kernel, | ||
| $this->getMockBuilder(Filesystem::class)->getMock() | ||
| )); | ||
| } | ||
|
|
||
| private function generate(Generator $generator): void | ||
| { | ||
| $called = false; | ||
| $generator->generate(static function () use (&$called): void { | ||
| $called = true; | ||
| }); | ||
| if ( ! $called) { | ||
| static::fail('Callback not called'); | ||
| } | ||
| } | ||
|
|
||
| private function createPermutator(array $routes): Permutator | ||
| { | ||
| return new Permutator( | ||
| $routes, | ||
| new DatabaseProvider($this->getMockBuilder(ContainerInterface::class)->getMock()), | ||
| $this->getMockBuilder(ExpressionLanguage::class)->getMock() | ||
| ); | ||
| } | ||
|
|
||
| private function mockUrlGenerator(string $baseUrl, array $routes, mixed $indexFile = null): UrlGeneratorInterface | ||
| { | ||
| $requestContext = $this->getMockBuilder(RequestContext::class)->getMock(); | ||
| $requestContext | ||
| ->expects(static::once()) | ||
| ->method('getBaseUrl') | ||
| ->willReturn($baseUrl); | ||
| $requestContext | ||
| ->expects(static::once()) | ||
| ->method('getParameter') | ||
| ->with('index-file') | ||
| ->willReturn($indexFile); | ||
|
|
||
| $urlGenerator = $this->getMockBuilder(UrlGeneratorInterface::class)->getMock(); | ||
| $urlGenerator | ||
| ->expects(static::once()) | ||
| ->method('getContext') | ||
| ->willReturn($requestContext); | ||
|
|
||
| $remapped = []; | ||
| foreach ($routes as $name => $params) { | ||
| $remapped[] = array_merge([$name], [$params], [UrlGeneratorInterface::ABSOLUTE_URL]); | ||
| } | ||
|
|
||
| $urlGenerator | ||
| ->expects(static::exactly(\count($routes))) | ||
| ->method('generate') | ||
| ->withConsecutive(...$remapped) | ||
| ->willReturn('/////'); | ||
|
|
||
| return $urlGenerator; | ||
| } | ||
|
|
||
| private function mockKernel(string $baseUrl, string|false $body, int $status = 200): KernelInterface | ||
| { | ||
| $response = $this->getMockBuilder(Response::class)->getMock(); | ||
| $response | ||
| ->expects(static::once()) | ||
| ->method('getStatusCode') | ||
| ->willReturn($status); | ||
| $response | ||
| ->expects(static::once()) | ||
| ->method('getContent') | ||
| ->willReturn($body); | ||
|
|
||
| $kernel = $this->getMockBuilder(KernelInterface::class)->getMock(); | ||
| $kernel | ||
| ->expects(static::once()) | ||
| ->method('handle') | ||
| ->with(static::callback(static function (\Symfony\Component\HttpFoundation\Request $request) use ($baseUrl): bool { | ||
| return $request->getUri() === 'http://localhost/'.$baseUrl; | ||
| })) | ||
| ->willReturn($response); | ||
|
|
||
| return $kernel; | ||
| } | ||
|
|
||
| private function mockFilesystem(?string $path, string $content): Filesystem | ||
| { | ||
| $filesystem = $this->getMockBuilder(Filesystem::class)->getMock(); | ||
| $filesystem | ||
| ->expects(static::once()) | ||
| ->method('dumpFile') | ||
| ->with($path, $content); | ||
|
|
||
| return $filesystem; | ||
| } | ||
| } |