diff options
Diffstat (limited to 'chrome/browser/prerender/prerender_interceptor_unittest.cc')
-rw-r--r-- | chrome/browser/prerender/prerender_interceptor_unittest.cc | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/chrome/browser/prerender/prerender_interceptor_unittest.cc b/chrome/browser/prerender/prerender_interceptor_unittest.cc new file mode 100644 index 0000000..2fc236f --- /dev/null +++ b/chrome/browser/prerender/prerender_interceptor_unittest.cc @@ -0,0 +1,101 @@ +// Copyright (c) 2010 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#include "chrome/browser/prerender/prerender_interceptor.h" + +#include <string> + +#include "base/callback.h" +#include "base/file_path.h" +#include "base/message_loop_proxy.h" +#include "base/scoped_ptr.h" +#include "chrome/browser/browser_thread.h" +#include "googleurl/src/gurl.h" +#include "net/base/load_flags.h" +#include "net/test/test_server.h" +#include "net/url_request/url_request_unittest.h" + +class PrerenderInterceptorTest : public testing::Test { + protected: + PrerenderInterceptorTest(); + + void MakeTestUrl(const std::string& base); + virtual void SetUp(); + + net::TestServer test_server_; + GURL gurl_; + GURL last_intercepted_gurl_; + scoped_ptr<net::URLRequest> req_; + + private: + void SetLastInterceptedGurl(const GURL& url); + + PrerenderInterceptor prerender_interceptor_; + MessageLoopForIO io_loop_; + scoped_refptr<base::MessageLoopProxy> io_message_loop_proxy_; + BrowserThread ui_thread_; + TestDelegate delegate_for_req_; +}; + +PrerenderInterceptorTest::PrerenderInterceptorTest() + : test_server_(net::TestServer::TYPE_HTTP, + FilePath(FILE_PATH_LITERAL("chrome/test/data"))), + last_intercepted_gurl_("http://not.initialized/"), + ALLOW_THIS_IN_INITIALIZER_LIST( + prerender_interceptor_( + NewCallback(this, + &PrerenderInterceptorTest::SetLastInterceptedGurl))), + ui_thread_(BrowserThread::UI, &io_loop_) { +} + +void PrerenderInterceptorTest::SetUp() { + testing::Test::SetUp(); + last_intercepted_gurl_ = GURL("http://nothing.intercepted/"); + + io_message_loop_proxy_ = base::MessageLoopProxy::CreateForCurrentThread(); + ASSERT_TRUE(test_server_.Start()); +} + +void PrerenderInterceptorTest::MakeTestUrl(const std::string& base) { + gurl_ = test_server_.GetURL(base); + req_.reset(new TestURLRequest(gurl_, &delegate_for_req_)); +} + +void PrerenderInterceptorTest::SetLastInterceptedGurl(const GURL& url) { + last_intercepted_gurl_ = url; +} + +namespace { + +TEST_F(PrerenderInterceptorTest, Interception) { + MakeTestUrl("files/prerender/doc1.html"); + req_->set_load_flags(req_->load_flags() | net::LOAD_PREFETCH); + req_->Start(); + + MessageLoop::current()->Run(); + EXPECT_EQ(URLRequestStatus::SUCCESS, req_->status().status()); + EXPECT_EQ(gurl_, last_intercepted_gurl_); +} + +TEST_F(PrerenderInterceptorTest, NotAPrefetch) { + MakeTestUrl("files/prerender/doc2.html"); + req_->set_load_flags(req_->load_flags() & ~net::LOAD_PREFETCH); + req_->Start(); + + MessageLoop::current()->Run(); + EXPECT_EQ(URLRequestStatus::SUCCESS, req_->status().status()); + EXPECT_NE(gurl_, last_intercepted_gurl_); +} + +TEST_F(PrerenderInterceptorTest, WrongMimeType) { + MakeTestUrl("files/prerender/image.jpeg"); + req_->set_load_flags(req_->load_flags() | net::LOAD_PREFETCH); + req_->Start(); + + MessageLoop::current()->Run(); + EXPECT_EQ(URLRequestStatus::SUCCESS, req_->status().status()); + EXPECT_NE(gurl_, last_intercepted_gurl_); +} + +} // namespace |