set('defaultState', 'disabled') ->set('defaultForcingLevel', 0); HTTPCacheControlMiddleware::reset(); } public function testAddCacheHeaders() { $body = "

Mysite

"; $response = new HTTPResponse($body, 200); HTTPCacheControlMiddleware::singleton()->publicCache(); HTTPCacheControlMiddleware::singleton()->setMaxAge(30); $this->addCacheHeaders($response); $this->assertNotEmpty($response->getHeader('Cache-Control')); // Ensure cache headers are set correctly when disabled via config (e.g. when dev) HTTPCacheControlMiddleware::config() ->set('defaultState', 'disabled') ->set('defaultForcingLevel', HTTPCacheControlMiddleware::LEVEL_DISABLED); HTTPCacheControlMiddleware::reset(); HTTPCacheControlMiddleware::singleton()->publicCache(); HTTPCacheControlMiddleware::singleton()->setMaxAge(30); $response = new HTTPResponse($body, 200); $this->addCacheHeaders($response); $this->assertStringContainsString('no-cache', $response->getHeader('Cache-Control')); $this->assertStringContainsString('no-store', $response->getHeader('Cache-Control')); $this->assertStringContainsString('must-revalidate', $response->getHeader('Cache-Control')); // Ensure max-age setting is respected in production. HTTPCacheControlMiddleware::config() ->set('defaultState', 'disabled') ->set('defaultForcingLevel', 0); HTTPCacheControlMiddleware::reset(); HTTPCacheControlMiddleware::singleton()->publicCache(); HTTPCacheControlMiddleware::singleton()->setMaxAge(30); $response = new HTTPResponse($body, 200); $this->addCacheHeaders($response); $this->assertStringContainsString('max-age=30', $response->getHeader('Cache-Control')); $this->assertStringNotContainsString('max-age=0', $response->getHeader('Cache-Control')); // Still "live": Ensure header's aren't overridden if already set (using purposefully different values). $headers = [ 'Vary' => '*', 'Pragma' => 'no-cache', 'Cache-Control' => 'max-age=0, no-cache, no-store', ]; foreach ($headers as $header => $value) { $response->addHeader($header, $value); } HTTPCacheControlMiddleware::reset(); HTTPCacheControlMiddleware::singleton()->publicCache(); HTTPCacheControlMiddleware::singleton()->setMaxAge(30); $this->addCacheHeaders($response); foreach ($headers as $header => $value) { $this->assertEquals($value, $response->getHeader($header)); } } public function testConfigVary() { $body = "

Mysite

"; $response = new HTTPResponse($body, 200); HTTPCacheControlMiddleware::singleton() ->setMaxAge(30) ->setVary('X-Requested-With, X-Forwarded-Protocol'); $this->addCacheHeaders($response); // Vary set properly $v = $response->getHeader('Vary'); $this->assertStringContainsString("X-Forwarded-Protocol", $v); $this->assertStringContainsString("X-Requested-With", $v); $this->assertStringNotContainsString("Cookie", $v); $this->assertStringNotContainsString("User-Agent", $v); $this->assertStringNotContainsString("Accept", $v); // No vary HTTPCacheControlMiddleware::singleton() ->setMaxAge(30) ->setVary(null); HTTPCacheControlMiddleware::reset(); HTTPCacheControlMiddleware::config() ->set('defaultVary', []); $response = new HTTPResponse($body, 200); $this->addCacheHeaders($response); $v = $response->getHeader('Vary'); $this->assertEmpty($v); } public function testDeprecatedVaryHandling() { /** @var Config */ Config::modify()->set( HTTP::class, 'vary', 'X-Foo' ); $response = new HTTPResponse('', 200); $this->addCacheHeaders($response); $header = $response->getHeader('Vary'); $this->assertStringContainsString('X-Foo', $header); } public function testDeprecatedCacheControlHandling() { HTTPCacheControlMiddleware::singleton()->publicCache(); /** @var Config */ Config::modify()->set( HTTP::class, 'cache_control', [ 'no-store' => true, 'no-cache' => true, ] ); $response = new HTTPResponse('', 200); $this->addCacheHeaders($response); $header = $response->getHeader('Cache-Control'); $this->assertStringContainsString('no-store', $header); $this->assertStringContainsString('no-cache', $header); } public function testDeprecatedCacheControlHandlingOnMaxAge() { HTTPCacheControlMiddleware::singleton()->publicCache(); /** @var Config */ Config::modify()->set( HTTP::class, 'cache_control', [ // Needs to be separate from no-cache and no-store, // since that would unset max-age 'max-age' => 99, ] ); $response = new HTTPResponse('', 200); $this->addCacheHeaders($response); $header = $response->getHeader('Cache-Control'); $this->assertStringContainsString('max-age=99', $header); } public function testDeprecatedCacheControlHandlingThrowsWithUnknownDirectives() { $this->expectException(\LogicException::class); $this->expectExceptionMessageMatches('/Found unsupported legacy directives in HTTP\.cache_control: unknown/'); /** @var Config */ Config::modify()->set( HTTP::class, 'cache_control', [ 'no-store' => true, 'unknown' => true, ] ); $response = new HTTPResponse('', 200); $this->addCacheHeaders($response); } /** * Tests {@link HTTP::getLinksIn()} */ public function testGetLinksIn() { $content = '

My Cool Site

A boy went home to see his mother. This involved a short journey, as well as some space travel and unquoted events, as well as a single quote from his father.

There were also some elements with extra attributes which played a part in his journey. HE ALSO DISCOVERED THE KEY. Later he got his mixed up.

'; $expected = [ '/', 'home/', 'mother/', '$Journey', 'space travel', 'unquoted', 'single quote', '/father', 'attributes', 'journey', 'CAPS LOCK', 'quotes \'mixed\' up' ]; $result = HTTP::getLinksIn($content); // Results don't necessarily come out in the order they are in the $content param. sort($result); sort($expected); $this->assertIsArray($result); $this->assertEquals($expected, $result, 'Test that all links within the content are found.'); } /** * Tests {@link HTTP::setGetVar()} */ public function testSetGetVar() { // Hackery to work around volatile URL formats in test invocation, // and the inability of Director::absoluteBaseURL() to produce consistent URLs. Director::mockRequest(function (HTTPRequest $request) { $controller = new Controller(); $controller->setRequest($request); $controller->pushCurrent(); try { $this->assertStringContainsString( 'relative/url?foo=bar', HTTP::setGetVar('foo', 'bar'), 'Omitting a URL falls back to current URL' ); } finally { $controller->popCurrent(); } }, 'relative/url/'); $this->assertEquals( '/relative/url?foo=bar', HTTP::setGetVar('foo', 'bar', 'relative/url'), 'Relative URL without existing query params' ); $this->assertEquals( '/relative/url?baz=buz&foo=bar', HTTP::setGetVar('foo', 'bar', '/relative/url?baz=buz'), 'Relative URL with existing query params, and new added key' ); $this->assertEquals( 'http://test.com/?foo=new&buz=baz', HTTP::setGetVar('foo', 'new', 'http://test.com/?foo=old&buz=baz'), 'Absolute URL without path and multiple existing query params, overwriting an existing parameter' ); $this->assertStringContainsString( 'http://test.com/?foo=new', HTTP::setGetVar('foo', 'new', 'http://test.com/?foo=&foo=old'), 'Absolute URL and empty query param' ); // http_build_query() escapes angular brackets, they should be correctly urldecoded by the browser client $this->assertEquals( 'http://test.com/?foo%5Btest%5D=one&foo%5Btest%5D=two', HTTP::setGetVar('foo[test]', 'two', 'http://test.com/?foo[test]=one'), 'Absolute URL and PHP array query string notation' ); $urls = [ 'http://www.test.com:8080', 'http://test.com:3000/', 'http://test.com:3030/baz/', 'http://baz:foo@test.com', 'http://baz@test.com/', 'http://baz:foo@test.com:8080', 'http://baz@test.com:8080' ]; foreach ($urls as $testURL) { $this->assertEquals( $testURL . '?foo=bar', HTTP::setGetVar('foo', 'bar', $testURL), 'Absolute URL and Port Number' ); } } /** * Test that the the get_mime_type() works correctly */ public function testGetMimeType() { $this->assertEquals('text/plain', HTTP::get_mime_type('file.csv')); $this->assertEquals('image/gif', HTTP::get_mime_type('file.gif')); $this->assertEquals('text/html', HTTP::get_mime_type('file.html')); $this->assertEquals('image/jpeg', HTTP::get_mime_type('file.jpg')); $this->assertEquals('image/jpeg', HTTP::get_mime_type('upperfile.JPG')); $this->assertEquals('image/png', HTTP::get_mime_type('file.png')); $this->assertEquals( 'image/vnd.adobe.photoshop', HTTP::get_mime_type('file.psd') ); $this->assertEquals('audio/x-wav', HTTP::get_mime_type('file.wav')); } /** * Test that absoluteURLs correctly transforms urls within CSS to absolute */ public function testAbsoluteURLsCSS() { $this->withBaseURL( 'http://www.silverstripe.org/', function () { // background-image // Note that using /./ in urls is absolutely acceptable $this->assertEquals( '
' . 'Content
', HTTP::absoluteURLs('
Content
') ); // background $this->assertEquals( '
Content
', HTTP::absoluteURLs('
Content
') ); // list-style-image $this->assertEquals( '
Content
', HTTP::absoluteURLs('
Content
') ); // list-style $this->assertEquals( '
Content
', HTTP::absoluteURLs('
Content
') ); } ); } /** * Test that absoluteURLs correctly transforms urls within html attributes to absolute */ public function testAbsoluteURLsAttributes() { $this->withBaseURL( 'http://www.silverstripe.org/', function () { //empty links $this->assertEquals( 'test', HTTP::absoluteURLs('test') ); $this->assertEquals( 'test', HTTP::absoluteURLs('test') ); //relative $this->assertEquals( 'test', HTTP::absoluteURLs('test') ); $this->assertEquals( 'test', HTTP::absoluteURLs('test') ); // links $this->assertEquals( 'SS Blog', HTTP::absoluteURLs('SS Blog') ); // background // Note that using /./ in urls is absolutely acceptable $this->assertEquals( '
' . 'SS Blog
', HTTP::absoluteURLs('
SS Blog
') ); //check dot segments // Assumption: dots are not removed //if they were, the url should be: http://www.silverstripe.org/abc $this->assertEquals( 'Test', HTTP::absoluteURLs('Test') ); // image $this->assertEquals( '', HTTP::absoluteURLs('') ); // link $this->assertEquals( '', HTTP::absoluteURLs('') ); // Test special characters are retained $this->assertEquals( 'password reset link', HTTP::absoluteURLs('password reset link') ); } ); } /** * Make sure URI schemes are not rewritten */ public function testURISchemes() { $this->withBaseURL( 'http://www.silverstripe.org/', function ($test) { // mailto $this->assertEquals( 'Email Us', HTTP::absoluteURLs('Email Us'), 'Email links are not rewritten' ); // data uri $this->assertEquals( 'Red dot', HTTP::absoluteURLs( 'Red dot' ), 'Data URI links are not rewritten' ); // call $this->assertEquals( '', HTTP::absoluteURLs(''), 'Call to links are not rewritten' ); } ); } public function testFilename2url() { $this->withBaseURL( 'http://www.silverstripe.org/', function () { $frameworkTests = ltrim(FRAMEWORK_DIR . '/tests', '/'); $this->assertEquals( "http://www.silverstripe.org/$frameworkTests/php/Control/HTTPTest.php", HTTP::filename2url(__FILE__) ); } ); } /** * Process cache headers on a response * * @param HTTPResponse $response */ protected function addCacheHeaders(HTTPResponse $response) { // Mock request $session = new Session([]); $request = new HTTPRequest('GET', '/'); $request->setSession($session); // Run middleware HTTPCacheControlMiddleware::singleton() ->process($request, function () use ($response) { return $response; }); } }