/**
* @test
*/
public function wrongShortCodeFormatOutputsErrorMessage()
{
$shortCode = 'abc123';
$this->urlShortener->shortCodeToUrl($shortCode)->willThrow(new InvalidShortCodeException())->shouldBeCalledTimes(1);
$this->commandTester->execute(['command' => 'shortcode:parse', 'shortCode' => $shortCode]);
$output = $this->commandTester->getDisplay();
$this->assertEquals('Provided short code "' . $shortCode . '" has an invalid format.' . PHP_EOL, $output);
}
/**
* @test
*/
public function previewExceptionReturnsNotFound()
{
$shortCode = 'abc123';
$this->urlShortener->shortCodeToUrl($shortCode)->willThrow(PreviewGenerationException::class)->shouldBeCalledTimes(1);
$resp = $this->action->__invoke(ServerRequestFactory::fromGlobals()->withAttribute('shortCode', $shortCode), new Response(), function ($req, $resp) {
return $resp;
});
$this->assertEquals(500, $resp->getStatusCode());
}
/**
* @test
*/
public function unexpectedExceptionWillReturnError()
{
$shortCode = 'abc123';
$this->urlShortener->shortCodeToUrl($shortCode)->willThrow(\Exception::class)->shouldBeCalledTimes(1);
$request = ServerRequestFactory::fromGlobals()->withAttribute('shortCode', $shortCode);
$response = $this->action->__invoke($request, new Response());
$this->assertEquals(500, $response->getStatusCode());
$this->assertTrue(strpos($response->getBody()->getContents(), RestUtils::UNKNOWN_ERROR) > 0);
}
/**
* @test
*/
public function aCorrectRequestReturnsTheQrCodeResponse()
{
$shortCode = 'abc123';
$this->urlShortener->shortCodeToUrl($shortCode)->willReturn(new ShortUrl())->shouldBeCalledTimes(1);
$resp = $this->action->__invoke(ServerRequestFactory::fromGlobals()->withAttribute('shortCode', $shortCode), new Response(), function ($req, $resp) {
return $resp;
});
$this->assertInstanceOf(QrCodeResponse::class, $resp);
$this->assertEquals(200, $resp->getStatusCode());
}
/**
* @test
*/
public function nextErrorMiddlewareIsInvokedIfAnExceptionIsThrown()
{
$shortCode = 'abc123';
$this->urlShortener->shortCodeToUrl($shortCode)->willThrow(\Exception::class)->shouldBeCalledTimes(1);
$request = ServerRequestFactory::fromGlobals()->withAttribute('shortCode', $shortCode);
$originalResponse = new Response();
$test = $this;
$this->action->__invoke($request, $originalResponse, function (ServerRequestInterface $req, ResponseInterface $resp, $error) use($test, $request) {
$test->assertSame($request, $req);
$test->assertEquals(404, $resp->getStatusCode());
$test->assertEquals('Not Found', $error);
});
}