* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\HttpKernel\Tests\HttpCache; use PHPUnit\Framework\TestCase; use Symfony\Component\HttpFoundation\Request; use Symfony\Component\HttpFoundation\Response; use Symfony\Component\HttpKernel\HttpCache\Ssi; class SsiTest extends TestCase { public function testHasSurrogateSsiCapability() { $ssi = new Ssi(); $request = Request::create('/'); $request->headers->set('Surrogate-Capability', 'abc="SSI/1.0"'); $this->assertTrue($ssi->hasSurrogateCapability($request)); $request = Request::create('/'); $request->headers->set('Surrogate-Capability', 'foobar'); $this->assertFalse($ssi->hasSurrogateCapability($request)); $request = Request::create('/'); $this->assertFalse($ssi->hasSurrogateCapability($request)); } public function testAddSurrogateSsiCapability() { $ssi = new Ssi(); $request = Request::create('/'); $ssi->addSurrogateCapability($request); $this->assertEquals('symfony="SSI/1.0"', $request->headers->get('Surrogate-Capability')); $ssi->addSurrogateCapability($request); $this->assertEquals('symfony="SSI/1.0", symfony="SSI/1.0"', $request->headers->get('Surrogate-Capability')); } public function testAddSurrogateControl() { $ssi = new Ssi(); $response = new Response('foo '); $ssi->addSurrogateControl($response); $this->assertEquals('content="SSI/1.0"', $response->headers->get('Surrogate-Control')); $response = new Response('foo'); $ssi->addSurrogateControl($response); $this->assertEquals('', $response->headers->get('Surrogate-Control')); } public function testNeedsSsiParsing() { $ssi = new Ssi(); $response = new Response(); $response->headers->set('Surrogate-Control', 'content="SSI/1.0"'); $this->assertTrue($ssi->needsParsing($response)); $response = new Response(); $this->assertFalse($ssi->needsParsing($response)); } public function testRenderIncludeTag() { $ssi = new Ssi(); $this->assertEquals('', $ssi->renderIncludeTag('/', '/alt', true)); $this->assertEquals('', $ssi->renderIncludeTag('/', '/alt', false)); $this->assertEquals('', $ssi->renderIncludeTag('/')); } public function testProcessDoesNothingIfContentTypeIsNotHtml() { $ssi = new Ssi(); $request = Request::create('/'); $response = new Response(); $response->headers->set('Content-Type', 'text/plain'); $ssi->process($request, $response); $this->assertFalse($response->headers->has('x-body-eval')); } public function testProcess() { $ssi = new Ssi(); $request = Request::create('/'); $response = new Response('foo '); $ssi->process($request, $response); $this->assertEquals('foo surrogate->handle($this, \'...\', \'\', false) ?>'."\n", $response->getContent()); $this->assertEquals('SSI', $response->headers->get('x-body-eval')); $response = new Response('foo '); $ssi->process($request, $response); $this->assertEquals("foo surrogate->handle(\$this, 'foo\\'', '', false) ?>"."\n", $response->getContent()); } public function testProcessEscapesPhpTags() { $ssi = new Ssi(); $request = Request::create('/'); $response = new Response(''); $ssi->process($request, $response); $this->assertEquals('php cript language=php>', $response->getContent()); } /** * @expectedException \RuntimeException */ public function testProcessWhenNoSrcInAnSsi() { $ssi = new Ssi(); $request = Request::create('/'); $response = new Response('foo '); $ssi->process($request, $response); } public function testProcessRemoveSurrogateControlHeader() { $ssi = new Ssi(); $request = Request::create('/'); $response = new Response('foo '); $response->headers->set('Surrogate-Control', 'content="SSI/1.0"'); $ssi->process($request, $response); $this->assertEquals('SSI', $response->headers->get('x-body-eval')); $response->headers->set('Surrogate-Control', 'no-store, content="SSI/1.0"'); $ssi->process($request, $response); $this->assertEquals('SSI', $response->headers->get('x-body-eval')); $this->assertEquals('no-store', $response->headers->get('surrogate-control')); $response->headers->set('Surrogate-Control', 'content="SSI/1.0", no-store'); $ssi->process($request, $response); $this->assertEquals('SSI', $response->headers->get('x-body-eval')); $this->assertEquals('no-store', $response->headers->get('surrogate-control')); } public function testHandle() { $ssi = new Ssi(); $cache = $this->getCache(Request::create('/'), new Response('foo')); $this->assertEquals('foo', $ssi->handle($cache, '/', '/alt', true)); } /** * @expectedException \RuntimeException */ public function testHandleWhenResponseIsNot200() { $ssi = new Ssi(); $response = new Response('foo'); $response->setStatusCode(404); $cache = $this->getCache(Request::create('/'), $response); $ssi->handle($cache, '/', '/alt', false); } public function testHandleWhenResponseIsNot200AndErrorsAreIgnored() { $ssi = new Ssi(); $response = new Response('foo'); $response->setStatusCode(404); $cache = $this->getCache(Request::create('/'), $response); $this->assertEquals('', $ssi->handle($cache, '/', '/alt', true)); } public function testHandleWhenResponseIsNot200AndAltIsPresent() { $ssi = new Ssi(); $response1 = new Response('foo'); $response1->setStatusCode(404); $response2 = new Response('bar'); $cache = $this->getCache(Request::create('/'), [$response1, $response2]); $this->assertEquals('bar', $ssi->handle($cache, '/', '/alt', false)); } protected function getCache($request, $response) { $cache = $this->getMockBuilder('Symfony\Component\HttpKernel\HttpCache\HttpCache')->setMethods(['getRequest', 'handle'])->disableOriginalConstructor()->getMock(); $cache->expects($this->any()) ->method('getRequest') ->will($this->returnValue($request)) ; if (\is_array($response)) { $cache->expects($this->any()) ->method('handle') ->will($this->onConsecutiveCalls(...$response)) ; } else { $cache->expects($this->any()) ->method('handle') ->will($this->returnValue($response)) ; } return $cache; } }