mirror of
https://bitbucket.org/chromiumembedded/cef
synced 2024-12-13 01:56:20 +01:00
1697 lines
56 KiB
C++
1697 lines
56 KiB
C++
// Copyright (c) 2013 The Chromium Embedded Framework Authors. All rights
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// reserved. Use of this source code is governed by a BSD-style license that
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// can be found in the LICENSE file.
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#include <algorithm>
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#include <cmath>
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#include <sstream>
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#include <string>
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#include "include/base/cef_bind.h"
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#include "include/base/cef_scoped_ptr.h"
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#include "include/cef_cookie.h"
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#include "include/wrapper/cef_closure_task.h"
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#include "include/wrapper/cef_stream_resource_handler.h"
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#include "tests/ceftests/test_handler.h"
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#include "tests/ceftests/test_util.h"
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#include "tests/gtest/include/gtest/gtest.h"
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#include "tests/shared/browser/client_app_browser.h"
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#include "tests/shared/renderer/client_app_renderer.h"
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using client::ClientAppBrowser;
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using client::ClientAppRenderer;
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namespace {
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enum NetNotifyTestType {
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NNTT_NONE = 0,
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NNTT_NORMAL,
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NNTT_DELAYED_RENDERER,
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NNTT_DELAYED_BROWSER,
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};
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const char kNetNotifyOrigin1[] = "http://tests-netnotify1/";
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const char kNetNotifyOrigin2[] = "http://tests-netnotify2/";
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const char kNetNotifyMsg[] = "RequestHandlerTest.NetNotify";
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bool g_net_notify_test = false;
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// Browser side.
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class NetNotifyBrowserTest : public ClientAppBrowser::Delegate {
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public:
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NetNotifyBrowserTest() {}
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void OnBeforeChildProcessLaunch(
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CefRefPtr<ClientAppBrowser> app,
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CefRefPtr<CefCommandLine> command_line) override {
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if (!g_net_notify_test)
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return;
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// Indicate to the render process that the test should be run.
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command_line->AppendSwitchWithValue("test", kNetNotifyMsg);
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}
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protected:
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IMPLEMENT_REFCOUNTING(NetNotifyBrowserTest);
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};
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// Browser side.
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class NetNotifyTestHandler : public TestHandler {
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public:
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class RequestContextHandler : public CefRequestContextHandler {
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public:
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explicit RequestContextHandler(NetNotifyTestHandler* handler)
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: handler_(handler) {}
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CefRefPtr<CefCookieManager> GetCookieManager() override {
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EXPECT_TRUE(handler_);
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EXPECT_TRUE(CefCurrentlyOn(TID_IO));
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if (url_.find(handler_->url1_) == 0)
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handler_->got_get_cookie_manager1_.yes();
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else if (url_.find(handler_->url2_) == 0)
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handler_->got_get_cookie_manager2_.yes();
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else
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EXPECT_TRUE(false); // Not reached
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return handler_->cookie_manager_;
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}
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void SetURL(const std::string& url) { url_ = url; }
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void Detach() { handler_ = NULL; }
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private:
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std::string url_;
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NetNotifyTestHandler* handler_;
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IMPLEMENT_REFCOUNTING(RequestContextHandler);
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};
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NetNotifyTestHandler(CompletionState* completion_state,
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NetNotifyTestType test_type,
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bool same_origin)
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: TestHandler(completion_state),
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test_type_(test_type),
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same_origin_(same_origin) {}
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void SetupTest() override {
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std::stringstream ss;
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ss << kNetNotifyOrigin1 << "nav1.html?t=" << test_type_;
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url1_ = ss.str();
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ss.str("");
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ss << (same_origin_ ? kNetNotifyOrigin1 : kNetNotifyOrigin2)
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<< "nav2.html?t=" << test_type_;
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url2_ = ss.str();
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cookie_manager_ = CefCookieManager::CreateManager(CefString(), true, NULL);
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const std::string& resource1 =
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"<html>"
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"<head><script>document.cookie='name1=value1';</script></head>"
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"<body>Nav1</body>"
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"</html>";
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response_length1_ = static_cast<int64>(resource1.size());
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AddResource(url1_, resource1, "text/html");
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const std::string& resource2 =
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"<html>"
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"<head><script>document.cookie='name2=value2';</script></head>"
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"<body>Nav2</body>"
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"</html>";
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response_length2_ = static_cast<int64>(resource2.size());
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AddResource(url2_, resource2, "text/html");
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context_handler_ = new RequestContextHandler(this);
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context_handler_->SetURL(url1_);
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// Create the request context that will use an in-memory cache.
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CefRequestContextSettings settings;
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CefRefPtr<CefRequestContext> request_context =
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CefRequestContext::CreateContext(settings, context_handler_.get());
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// Create browser that loads the 1st URL.
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CreateBrowser(url1_, request_context);
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}
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void RunTest() override {
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// Navigate to the 2nd URL.
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context_handler_->SetURL(url2_);
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GetBrowser()->GetMainFrame()->LoadURL(url2_);
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// Time out the test after a reasonable period of time.
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SetTestTimeout();
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}
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cef_return_value_t OnBeforeResourceLoad(
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CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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CefRefPtr<CefRequest> request,
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CefRefPtr<CefRequestCallback> callback) override {
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EXPECT_TRUE(CefCurrentlyOn(TID_IO));
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const std::string& url = request->GetURL();
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if (url.find(url1_) == 0)
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got_before_resource_load1_.yes();
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else if (url.find(url2_) == 0)
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got_before_resource_load2_.yes();
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else
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EXPECT_TRUE(false); // Not reached
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return RV_CONTINUE;
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}
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CefRefPtr<CefResourceHandler> GetResourceHandler(
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CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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CefRefPtr<CefRequest> request) override {
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EXPECT_TRUE(CefCurrentlyOn(TID_IO));
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const std::string& url = request->GetURL();
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if (url.find(url1_) == 0)
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got_get_resource_handler1_.yes();
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else if (url.find(url2_) == 0)
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got_get_resource_handler2_.yes();
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else
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EXPECT_TRUE(false); // Not reached
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return TestHandler::GetResourceHandler(browser, frame, request);
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}
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void OnResourceLoadComplete(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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CefRefPtr<CefRequest> request,
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CefRefPtr<CefResponse> response,
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URLRequestStatus status,
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int64 received_content_length) override {
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EXPECT_TRUE(CefCurrentlyOn(TID_IO));
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EXPECT_EQ(UR_SUCCESS, status);
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const std::string& url = request->GetURL();
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if (url.find(url1_) == 0) {
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got_resource_load_complete1_.yes();
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EXPECT_EQ(response_length1_, received_content_length);
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} else if (url.find(url2_) == 0) {
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got_resource_load_complete2_.yes();
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EXPECT_EQ(response_length2_, received_content_length);
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} else {
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EXPECT_TRUE(false); // Not reached
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}
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}
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bool OnBeforeBrowse(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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CefRefPtr<CefRequest> request,
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bool is_redirect) override {
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std::string url = request->GetURL();
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// Check if the load has already been delayed.
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bool delay_loaded = (url.find("delayed=true") != std::string::npos);
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if (url.find(url1_) == 0) {
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got_before_browse1_.yes();
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EXPECT_FALSE(delay_loaded);
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} else if (url.find(url2_) == 0) {
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got_before_browse2_.yes();
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if (delay_loaded) {
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got_before_browse2_delayed_.yes();
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} else if (test_type_ == NNTT_DELAYED_RENDERER ||
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test_type_ == NNTT_DELAYED_BROWSER) {
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got_before_browse2_will_delay_.yes();
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// Navigating cross-origin from the browser process will cause a new
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// render process to be created. We therefore need some information in
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// the request itself to tell us that the navigation has already been
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// delayed.
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url += "&delayed=true";
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if (test_type_ == NNTT_DELAYED_RENDERER) {
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// Load the URL from the render process.
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CefRefPtr<CefProcessMessage> message =
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CefProcessMessage::Create(kNetNotifyMsg);
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CefRefPtr<CefListValue> args = message->GetArgumentList();
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args->SetInt(0, test_type_);
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args->SetString(1, url);
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EXPECT_TRUE(browser->SendProcessMessage(PID_RENDERER, message));
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} else {
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// Load the URL from the browser process.
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browser->GetMainFrame()->LoadURL(url);
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}
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// Cancel the load.
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return true;
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}
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} else {
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EXPECT_TRUE(false); // Not reached
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}
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// Allow the load to continue.
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return false;
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}
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void OnLoadEnd(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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int httpStatusCode) override {
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const std::string& url = frame->GetURL();
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if (url.find(url1_) == 0) {
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got_load_end1_.yes();
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SetupCompleteIfDone();
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} else if (url.find(url2_) == 0) {
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got_load_end2_.yes();
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FinishTestIfDone();
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} else {
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EXPECT_TRUE(false); // Not reached
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}
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}
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bool OnProcessMessageReceived(CefRefPtr<CefBrowser> browser,
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CefProcessId source_process,
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CefRefPtr<CefProcessMessage> message) override {
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if (message->GetName().ToString() == kNetNotifyMsg) {
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CefRefPtr<CefListValue> args = message->GetArgumentList();
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EXPECT_TRUE(args.get());
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std::string url = args->GetString(0);
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if (url.find(url1_) == 0) {
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got_process_message1_.yes();
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SetupCompleteIfDone();
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} else if (url.find(url2_) == 0) {
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got_process_message2_.yes();
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FinishTestIfDone();
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} else {
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EXPECT_TRUE(false); // Not reached
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}
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return true;
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}
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// Message not handled.
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return false;
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}
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protected:
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void SetupCompleteIfDone() {
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if (got_load_end1_ && got_process_message1_)
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SetupComplete();
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}
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void FinishTestIfDone() {
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if (got_load_end2_ && got_process_message2_)
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FinishTest();
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}
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void FinishTest() {
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// Verify that cookies were set correctly.
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class TestVisitor : public CefCookieVisitor {
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public:
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explicit TestVisitor(NetNotifyTestHandler* handler) : handler_(handler) {}
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~TestVisitor() override {
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// Destroy the test.
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CefPostTask(TID_UI,
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base::Bind(&NetNotifyTestHandler::DestroyTest, handler_));
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}
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bool Visit(const CefCookie& cookie,
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int count,
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int total,
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bool& deleteCookie) override {
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const std::string& name = CefString(&cookie.name);
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const std::string& value = CefString(&cookie.value);
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if (name == "name1" && value == "value1")
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handler_->got_cookie1_.yes();
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else if (name == "name2" && value == "value2")
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handler_->got_cookie2_.yes();
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return true;
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}
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private:
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NetNotifyTestHandler* handler_;
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IMPLEMENT_REFCOUNTING(TestVisitor);
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};
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cookie_manager_->VisitAllCookies(new TestVisitor(this));
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}
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void DestroyTest() override {
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int browser_id = GetBrowser()->GetIdentifier();
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// Verify test expectations.
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EXPECT_TRUE(got_before_browse1_) << " browser " << browser_id;
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EXPECT_TRUE(got_load_end1_) << " browser " << browser_id;
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EXPECT_TRUE(got_before_resource_load1_) << " browser " << browser_id;
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EXPECT_TRUE(got_get_resource_handler1_) << " browser " << browser_id;
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EXPECT_TRUE(got_resource_load_complete1_) << " browser " << browser_id;
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EXPECT_TRUE(got_get_cookie_manager1_) << " browser " << browser_id;
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EXPECT_TRUE(got_cookie1_) << " browser " << browser_id;
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EXPECT_TRUE(got_process_message1_) << " browser " << browser_id;
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EXPECT_TRUE(got_before_browse2_) << " browser " << browser_id;
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EXPECT_TRUE(got_load_end2_) << " browser " << browser_id;
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EXPECT_TRUE(got_before_resource_load2_) << " browser " << browser_id;
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EXPECT_TRUE(got_get_resource_handler2_) << " browser " << browser_id;
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EXPECT_TRUE(got_resource_load_complete2_) << " browser " << browser_id;
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EXPECT_TRUE(got_get_cookie_manager2_) << " browser " << browser_id;
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EXPECT_TRUE(got_cookie2_) << " browser " << browser_id;
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EXPECT_TRUE(got_process_message2_) << " browser " << browser_id;
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if (test_type_ == NNTT_DELAYED_RENDERER ||
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test_type_ == NNTT_DELAYED_BROWSER) {
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EXPECT_TRUE(got_before_browse2_will_delay_) << " browser " << browser_id;
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EXPECT_TRUE(got_before_browse2_delayed_) << " browser " << browser_id;
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} else {
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EXPECT_FALSE(got_before_browse2_will_delay_) << " browser " << browser_id;
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EXPECT_FALSE(got_before_browse2_delayed_) << " browser " << browser_id;
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}
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context_handler_->Detach();
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context_handler_ = NULL;
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cookie_manager_ = NULL;
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TestHandler::DestroyTest();
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}
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NetNotifyTestType test_type_;
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bool same_origin_;
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std::string url1_;
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std::string url2_;
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CefRefPtr<RequestContextHandler> context_handler_;
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CefRefPtr<CefCookieManager> cookie_manager_;
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TrackCallback got_before_browse1_;
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TrackCallback got_load_end1_;
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TrackCallback got_before_resource_load1_;
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TrackCallback got_get_resource_handler1_;
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TrackCallback got_resource_load_complete1_;
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TrackCallback got_get_cookie_manager1_;
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TrackCallback got_cookie1_;
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TrackCallback got_process_message1_;
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TrackCallback got_before_browse2_;
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TrackCallback got_load_end2_;
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TrackCallback got_before_resource_load2_;
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TrackCallback got_get_resource_handler2_;
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TrackCallback got_resource_load_complete2_;
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TrackCallback got_get_cookie_manager2_;
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TrackCallback got_cookie2_;
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TrackCallback got_process_message2_;
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TrackCallback got_before_browse2_will_delay_;
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TrackCallback got_before_browse2_delayed_;
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int64 response_length1_;
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int64 response_length2_;
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IMPLEMENT_REFCOUNTING(NetNotifyTestHandler);
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};
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// Renderer side.
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class NetNotifyRendererTest : public ClientAppRenderer::Delegate,
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public CefLoadHandler {
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public:
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NetNotifyRendererTest() : run_test_(false) {}
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void OnRenderThreadCreated(CefRefPtr<ClientAppRenderer> app,
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CefRefPtr<CefListValue> extra_info) override {
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if (!g_net_notify_test) {
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// Check that the test should be run.
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CefRefPtr<CefCommandLine> command_line =
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CefCommandLine::GetGlobalCommandLine();
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const std::string& test = command_line->GetSwitchValue("test");
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if (test != kNetNotifyMsg)
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return;
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}
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run_test_ = true;
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}
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CefRefPtr<CefLoadHandler> GetLoadHandler(
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CefRefPtr<ClientAppRenderer> app) override {
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if (run_test_)
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return this;
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return NULL;
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}
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void OnLoadEnd(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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int httpStatusCode) override {
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if (!run_test_)
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return;
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const std::string& url = frame->GetURL();
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// Continue in the browser process.
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CefRefPtr<CefProcessMessage> message =
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CefProcessMessage::Create(kNetNotifyMsg);
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CefRefPtr<CefListValue> args = message->GetArgumentList();
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args->SetString(0, url);
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EXPECT_TRUE(browser->SendProcessMessage(PID_BROWSER, message));
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}
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bool OnProcessMessageReceived(CefRefPtr<ClientAppRenderer> app,
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CefRefPtr<CefBrowser> browser,
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CefProcessId source_process,
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CefRefPtr<CefProcessMessage> message) override {
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if (message->GetName().ToString() == kNetNotifyMsg) {
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CefRefPtr<CefListValue> args = message->GetArgumentList();
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EXPECT_TRUE(args.get());
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NetNotifyTestType test_type =
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static_cast<NetNotifyTestType>(args->GetInt(0));
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EXPECT_EQ(test_type, NNTT_DELAYED_RENDERER);
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const std::string& url = args->GetString(1);
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// Load the URL from the render process.
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browser->GetMainFrame()->LoadURL(url);
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return true;
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}
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// Message not handled.
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return false;
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}
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private:
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bool run_test_;
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IMPLEMENT_REFCOUNTING(NetNotifyRendererTest);
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};
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void RunNetNotifyTest(NetNotifyTestType test_type, bool same_origin) {
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g_net_notify_test = true;
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TestHandler::CompletionState completion_state(3);
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CefRefPtr<NetNotifyTestHandler> handler1 =
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new NetNotifyTestHandler(&completion_state, test_type, same_origin);
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CefRefPtr<NetNotifyTestHandler> handler2 =
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new NetNotifyTestHandler(&completion_state, test_type, same_origin);
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CefRefPtr<NetNotifyTestHandler> handler3 =
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new NetNotifyTestHandler(&completion_state, test_type, same_origin);
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TestHandler::Collection collection(&completion_state);
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collection.AddTestHandler(handler1.get());
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collection.AddTestHandler(handler2.get());
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collection.AddTestHandler(handler3.get());
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collection.ExecuteTests();
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ReleaseAndWaitForDestructor(handler1);
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ReleaseAndWaitForDestructor(handler2);
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ReleaseAndWaitForDestructor(handler3);
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g_net_notify_test = false;
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}
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} // namespace
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// Verify network notifications for multiple browsers existing simultaniously.
|
|
// URL loading is from the same origin and is not delayed.
|
|
TEST(RequestHandlerTest, NotificationsSameOriginDirect) {
|
|
RunNetNotifyTest(NNTT_NORMAL, true);
|
|
}
|
|
|
|
// Verify network notifications for multiple browsers existing simultaniously.
|
|
// URL loading is from the same origin and is continued asynchronously from the
|
|
// render process.
|
|
TEST(RequestHandlerTest, NotificationsSameOriginDelayedRenderer) {
|
|
RunNetNotifyTest(NNTT_DELAYED_RENDERER, true);
|
|
}
|
|
|
|
// Verify network notifications for multiple browsers existing simultaniously.
|
|
// URL loading is from the same origin and is continued asynchronously from the
|
|
// browser process.
|
|
TEST(RequestHandlerTest, NotificationsSameOriginDelayedBrowser) {
|
|
RunNetNotifyTest(NNTT_DELAYED_BROWSER, true);
|
|
}
|
|
|
|
// Verify network notifications for multiple browsers existing simultaniously.
|
|
// URL loading is from a different origin and is not delayed.
|
|
TEST(RequestHandlerTest, NotificationsCrossOriginDirect) {
|
|
RunNetNotifyTest(NNTT_NORMAL, false);
|
|
}
|
|
|
|
// Verify network notifications for multiple browsers existing simultaniously.
|
|
// URL loading is from a different origin and is continued asynchronously from
|
|
// the render process.
|
|
TEST(RequestHandlerTest, NotificationsCrossOriginDelayedRenderer) {
|
|
RunNetNotifyTest(NNTT_DELAYED_RENDERER, false);
|
|
}
|
|
|
|
// Verify network notifications for multiple browsers existing simultaniously.
|
|
// URL loading is from a different origin and is continued asynchronously from
|
|
// the browser process.
|
|
TEST(RequestHandlerTest, NotificationsCrossOriginDelayedBrowser) {
|
|
RunNetNotifyTest(NNTT_DELAYED_BROWSER, false);
|
|
}
|
|
|
|
namespace {
|
|
|
|
const char kResourceTestHtml[] = "http://test.com/resource.html";
|
|
|
|
class ResourceResponseTest : public TestHandler {
|
|
public:
|
|
enum TestMode {
|
|
URL,
|
|
HEADER,
|
|
POST,
|
|
};
|
|
|
|
explicit ResourceResponseTest(TestMode mode)
|
|
: browser_id_(0), main_request_id_(0U), sub_request_id_(0U) {
|
|
if (mode == URL)
|
|
resource_test_.reset(new UrlResourceTest);
|
|
else if (mode == HEADER)
|
|
resource_test_.reset(new HeaderResourceTest);
|
|
else
|
|
resource_test_.reset(new PostResourceTest);
|
|
}
|
|
|
|
void RunTest() override {
|
|
AddResource(kResourceTestHtml, GetHtml(), "text/html");
|
|
CreateBrowser(kResourceTestHtml);
|
|
SetTestTimeout();
|
|
}
|
|
|
|
bool OnBeforeBrowse(CefRefPtr<CefBrowser> browser,
|
|
CefRefPtr<CefFrame> frame,
|
|
CefRefPtr<CefRequest> request,
|
|
bool is_redirect) override {
|
|
EXPECT_UI_THREAD();
|
|
EXPECT_EQ(0, browser_id_);
|
|
browser_id_ = browser->GetIdentifier();
|
|
EXPECT_GT(browser_id_, 0);
|
|
|
|
// This method is only called for the main resource.
|
|
EXPECT_STREQ(kResourceTestHtml, request->GetURL().ToString().c_str());
|
|
|
|
// Browser-side navigation no longer exposes the actual request information.
|
|
EXPECT_EQ(0U, request->GetIdentifier());
|
|
|
|
return false;
|
|
}
|
|
|
|
cef_return_value_t OnBeforeResourceLoad(
|
|
CefRefPtr<CefBrowser> browser,
|
|
CefRefPtr<CefFrame> frame,
|
|
CefRefPtr<CefRequest> request,
|
|
CefRefPtr<CefRequestCallback> callback) override {
|
|
EXPECT_IO_THREAD();
|
|
EXPECT_EQ(browser_id_, browser->GetIdentifier());
|
|
|
|
if (request->GetURL() == kResourceTestHtml) {
|
|
// All loads of the main resource should keep the same request id.
|
|
EXPECT_EQ(0U, main_request_id_);
|
|
main_request_id_ = request->GetIdentifier();
|
|
EXPECT_GT(main_request_id_, 0U);
|
|
return RV_CONTINUE;
|
|
}
|
|
|
|
// All redirects of the sub-resource should keep the same request id.
|
|
if (sub_request_id_ == 0U) {
|
|
sub_request_id_ = request->GetIdentifier();
|
|
EXPECT_GT(sub_request_id_, 0U);
|
|
} else {
|
|
EXPECT_EQ(sub_request_id_, request->GetIdentifier());
|
|
}
|
|
|
|
return resource_test_->OnBeforeResourceLoad(browser, frame, request)
|
|
? RV_CANCEL
|
|
: RV_CONTINUE;
|
|
}
|
|
|
|
CefRefPtr<CefResourceHandler> GetResourceHandler(
|
|
CefRefPtr<CefBrowser> browser,
|
|
CefRefPtr<CefFrame> frame,
|
|
CefRefPtr<CefRequest> request) override {
|
|
EXPECT_IO_THREAD();
|
|
EXPECT_EQ(browser_id_, browser->GetIdentifier());
|
|
|
|
if (request->GetURL() == kResourceTestHtml) {
|
|
EXPECT_EQ(main_request_id_, request->GetIdentifier());
|
|
return TestHandler::GetResourceHandler(browser, frame, request);
|
|
}
|
|
|
|
EXPECT_EQ(sub_request_id_, request->GetIdentifier());
|
|
return resource_test_->GetResourceHandler(browser, frame, request);
|
|
}
|
|
|
|
void OnResourceRedirect(CefRefPtr<CefBrowser> browser,
|
|
CefRefPtr<CefFrame> frame,
|
|
CefRefPtr<CefRequest> request,
|
|
CefRefPtr<CefResponse> response,
|
|
CefString& new_url) override {
|
|
EXPECT_IO_THREAD();
|
|
EXPECT_EQ(browser_id_, browser->GetIdentifier());
|
|
EXPECT_EQ(sub_request_id_, request->GetIdentifier());
|
|
|
|
resource_test_->OnResourceRedirect(browser, frame, request, new_url);
|
|
}
|
|
|
|
bool OnResourceResponse(CefRefPtr<CefBrowser> browser,
|
|
CefRefPtr<CefFrame> frame,
|
|
CefRefPtr<CefRequest> request,
|
|
CefRefPtr<CefResponse> response) override {
|
|
EXPECT_IO_THREAD();
|
|
EXPECT_TRUE(browser.get());
|
|
EXPECT_EQ(browser_id_, browser->GetIdentifier());
|
|
|
|
EXPECT_TRUE(frame.get());
|
|
EXPECT_TRUE(frame->IsMain());
|
|
|
|
if (request->GetURL() == kResourceTestHtml) {
|
|
EXPECT_EQ(main_request_id_, request->GetIdentifier());
|
|
return false;
|
|
}
|
|
|
|
EXPECT_EQ(sub_request_id_, request->GetIdentifier());
|
|
return resource_test_->OnResourceResponse(browser, frame, request,
|
|
response);
|
|
}
|
|
|
|
void OnResourceLoadComplete(CefRefPtr<CefBrowser> browser,
|
|
CefRefPtr<CefFrame> frame,
|
|
CefRefPtr<CefRequest> request,
|
|
CefRefPtr<CefResponse> response,
|
|
URLRequestStatus status,
|
|
int64 received_content_length) override {
|
|
EXPECT_IO_THREAD();
|
|
EXPECT_TRUE(browser.get());
|
|
EXPECT_EQ(browser_id_, browser->GetIdentifier());
|
|
|
|
EXPECT_TRUE(frame.get());
|
|
EXPECT_TRUE(frame->IsMain());
|
|
|
|
if (request->GetURL() == kResourceTestHtml) {
|
|
EXPECT_EQ(main_request_id_, request->GetIdentifier());
|
|
return;
|
|
}
|
|
|
|
EXPECT_EQ(sub_request_id_, request->GetIdentifier());
|
|
resource_test_->OnResourceLoadComplete(browser, frame, request, response,
|
|
status, received_content_length);
|
|
}
|
|
|
|
void OnLoadEnd(CefRefPtr<CefBrowser> browser,
|
|
CefRefPtr<CefFrame> frame,
|
|
int httpStatusCode) override {
|
|
EXPECT_UI_THREAD();
|
|
EXPECT_EQ(browser_id_, browser->GetIdentifier());
|
|
|
|
TestHandler::OnLoadEnd(browser, frame, httpStatusCode);
|
|
DestroyTest();
|
|
}
|
|
|
|
void DestroyTest() override {
|
|
resource_test_->CheckExpected();
|
|
resource_test_.reset(NULL);
|
|
|
|
TestHandler::DestroyTest();
|
|
}
|
|
|
|
private:
|
|
std::string GetHtml() const {
|
|
std::stringstream html;
|
|
html << "<html><head>";
|
|
|
|
const std::string& url = resource_test_->start_url();
|
|
html << "<script type=\"text/javascript\" src=\"" << url << "\"></script>";
|
|
|
|
html << "</head><body><p>Main</p></body></html>";
|
|
return html.str();
|
|
}
|
|
|
|
class ResourceTest {
|
|
public:
|
|
ResourceTest(const std::string& start_url,
|
|
size_t expected_resource_response_ct = 2U,
|
|
size_t expected_before_resource_load_ct = 1U,
|
|
size_t expected_resource_redirect_ct = 0U,
|
|
size_t expected_resource_load_complete_ct = 1U)
|
|
: start_url_(start_url),
|
|
resource_response_ct_(0U),
|
|
expected_resource_response_ct_(expected_resource_response_ct),
|
|
before_resource_load_ct_(0),
|
|
expected_before_resource_load_ct_(expected_before_resource_load_ct),
|
|
get_resource_handler_ct_(0U),
|
|
resource_redirect_ct_(0U),
|
|
expected_resource_redirect_ct_(expected_resource_redirect_ct),
|
|
resource_load_complete_ct_(0U),
|
|
expected_resource_load_complete_ct_(
|
|
expected_resource_load_complete_ct) {}
|
|
virtual ~ResourceTest() {}
|
|
|
|
const std::string& start_url() const { return start_url_; }
|
|
|
|
virtual bool OnBeforeResourceLoad(CefRefPtr<CefBrowser> browser,
|
|
CefRefPtr<CefFrame> frame,
|
|
CefRefPtr<CefRequest> request) {
|
|
before_resource_load_ct_++;
|
|
return false;
|
|
}
|
|
|
|
virtual CefRefPtr<CefResourceHandler> GetResourceHandler(
|
|
CefRefPtr<CefBrowser> browser,
|
|
CefRefPtr<CefFrame> frame,
|
|
CefRefPtr<CefRequest> request) {
|
|
get_resource_handler_ct_++;
|
|
|
|
const std::string& js_content = "<!-- -->";
|
|
|
|
CefRefPtr<CefStreamReader> stream = CefStreamReader::CreateForData(
|
|
const_cast<char*>(js_content.c_str()), js_content.size());
|
|
|
|
return new CefStreamResourceHandler(200, "OK", "text/javascript",
|
|
CefResponse::HeaderMap(), stream);
|
|
}
|
|
|
|
virtual void OnResourceRedirect(CefRefPtr<CefBrowser> browser,
|
|
CefRefPtr<CefFrame> frame,
|
|
CefRefPtr<CefRequest> request,
|
|
CefString& new_url) {
|
|
resource_redirect_ct_++;
|
|
}
|
|
|
|
bool OnResourceResponse(CefRefPtr<CefBrowser> browser,
|
|
CefRefPtr<CefFrame> frame,
|
|
CefRefPtr<CefRequest> request,
|
|
CefRefPtr<CefResponse> response) {
|
|
EXPECT_TRUE(CheckUrl(request->GetURL()));
|
|
|
|
// Verify the response returned by GetResourceHandler.
|
|
EXPECT_EQ(200, response->GetStatus());
|
|
EXPECT_STREQ("OK", response->GetStatusText().ToString().c_str());
|
|
EXPECT_STREQ("text/javascript",
|
|
response->GetMimeType().ToString().c_str());
|
|
|
|
if (resource_response_ct_++ == 0U) {
|
|
// Always redirect at least one time.
|
|
OnResourceReceived(browser, frame, request, response);
|
|
return true;
|
|
}
|
|
|
|
OnRetryReceived(browser, frame, request, response);
|
|
return (resource_response_ct_ < expected_resource_response_ct_);
|
|
}
|
|
|
|
void OnResourceLoadComplete(CefRefPtr<CefBrowser> browser,
|
|
CefRefPtr<CefFrame> frame,
|
|
CefRefPtr<CefRequest> request,
|
|
CefRefPtr<CefResponse> response,
|
|
URLRequestStatus status,
|
|
int64 received_content_length) {
|
|
EXPECT_TRUE(CheckUrl(request->GetURL()));
|
|
|
|
// Verify the response returned by GetResourceHandler.
|
|
EXPECT_EQ(200, response->GetStatus());
|
|
EXPECT_STREQ("OK", response->GetStatusText().ToString().c_str());
|
|
EXPECT_STREQ("text/javascript",
|
|
response->GetMimeType().ToString().c_str());
|
|
|
|
resource_load_complete_ct_++;
|
|
}
|
|
|
|
virtual bool CheckUrl(const std::string& url) const {
|
|
return (url == start_url_);
|
|
}
|
|
|
|
virtual void CheckExpected() {
|
|
EXPECT_TRUE(got_resource_);
|
|
EXPECT_TRUE(got_resource_retry_);
|
|
|
|
EXPECT_EQ(expected_resource_response_ct_, resource_response_ct_);
|
|
EXPECT_EQ(expected_resource_response_ct_, get_resource_handler_ct_);
|
|
EXPECT_EQ(expected_before_resource_load_ct_, before_resource_load_ct_);
|
|
EXPECT_EQ(expected_resource_redirect_ct_, resource_redirect_ct_);
|
|
EXPECT_EQ(expected_resource_load_complete_ct_,
|
|
resource_load_complete_ct_);
|
|
}
|
|
|
|
protected:
|
|
virtual void OnResourceReceived(CefRefPtr<CefBrowser> browser,
|
|
CefRefPtr<CefFrame> frame,
|
|
CefRefPtr<CefRequest> request,
|
|
CefRefPtr<CefResponse> response) {
|
|
got_resource_.yes();
|
|
}
|
|
|
|
virtual void OnRetryReceived(CefRefPtr<CefBrowser> browser,
|
|
CefRefPtr<CefFrame> frame,
|
|
CefRefPtr<CefRequest> request,
|
|
CefRefPtr<CefResponse> response) {
|
|
got_resource_retry_.yes();
|
|
}
|
|
|
|
private:
|
|
std::string start_url_;
|
|
|
|
size_t resource_response_ct_;
|
|
size_t expected_resource_response_ct_;
|
|
size_t before_resource_load_ct_;
|
|
size_t expected_before_resource_load_ct_;
|
|
size_t get_resource_handler_ct_;
|
|
size_t resource_redirect_ct_;
|
|
size_t expected_resource_redirect_ct_;
|
|
size_t resource_load_complete_ct_;
|
|
size_t expected_resource_load_complete_ct_;
|
|
|
|
TrackCallback got_resource_;
|
|
TrackCallback got_resource_retry_;
|
|
};
|
|
|
|
class UrlResourceTest : public ResourceTest {
|
|
public:
|
|
UrlResourceTest()
|
|
: ResourceTest("http://test.com/start_url.js", 3U, 2U, 1U) {
|
|
redirect_url_ = "http://test.com/redirect_url.js";
|
|
}
|
|
|
|
bool CheckUrl(const std::string& url) const override {
|
|
if (url == redirect_url_)
|
|
return true;
|
|
|
|
return ResourceTest::CheckUrl(url);
|
|
}
|
|
|
|
void OnResourceRedirect(CefRefPtr<CefBrowser> browser,
|
|
CefRefPtr<CefFrame> frame,
|
|
CefRefPtr<CefRequest> request,
|
|
CefString& new_url) override {
|
|
ResourceTest::OnResourceRedirect(browser, frame, request, new_url);
|
|
const std::string& old_url = request->GetURL();
|
|
EXPECT_STREQ(start_url().c_str(), old_url.c_str());
|
|
EXPECT_STREQ(redirect_url_.c_str(), new_url.ToString().c_str());
|
|
}
|
|
|
|
private:
|
|
void OnResourceReceived(CefRefPtr<CefBrowser> browser,
|
|
CefRefPtr<CefFrame> frame,
|
|
CefRefPtr<CefRequest> request,
|
|
CefRefPtr<CefResponse> response) override {
|
|
ResourceTest::OnResourceReceived(browser, frame, request, response);
|
|
request->SetURL(redirect_url_);
|
|
}
|
|
|
|
void OnRetryReceived(CefRefPtr<CefBrowser> browser,
|
|
CefRefPtr<CefFrame> frame,
|
|
CefRefPtr<CefRequest> request,
|
|
CefRefPtr<CefResponse> response) override {
|
|
ResourceTest::OnRetryReceived(browser, frame, request, response);
|
|
const std::string& new_url = request->GetURL();
|
|
EXPECT_STREQ(redirect_url_.c_str(), new_url.c_str());
|
|
}
|
|
|
|
std::string redirect_url_;
|
|
};
|
|
|
|
class HeaderResourceTest : public ResourceTest {
|
|
public:
|
|
HeaderResourceTest() : ResourceTest("http://test.com/start_header.js") {
|
|
expected_headers_.insert(std::make_pair("Test-Key1", "Value1"));
|
|
expected_headers_.insert(std::make_pair("Test-Key2", "Value2"));
|
|
}
|
|
|
|
private:
|
|
void OnResourceReceived(CefRefPtr<CefBrowser> browser,
|
|
CefRefPtr<CefFrame> frame,
|
|
CefRefPtr<CefRequest> request,
|
|
CefRefPtr<CefResponse> response) override {
|
|
ResourceTest::OnResourceReceived(browser, frame, request, response);
|
|
request->SetHeaderMap(expected_headers_);
|
|
}
|
|
|
|
void OnRetryReceived(CefRefPtr<CefBrowser> browser,
|
|
CefRefPtr<CefFrame> frame,
|
|
CefRefPtr<CefRequest> request,
|
|
CefRefPtr<CefResponse> response) override {
|
|
ResourceTest::OnRetryReceived(browser, frame, request, response);
|
|
CefRequest::HeaderMap actual_headers;
|
|
request->GetHeaderMap(actual_headers);
|
|
TestMapEqual(expected_headers_, actual_headers, true);
|
|
}
|
|
|
|
CefRequest::HeaderMap expected_headers_;
|
|
};
|
|
|
|
class PostResourceTest : public ResourceTest {
|
|
public:
|
|
PostResourceTest() : ResourceTest("http://test.com/start_post.js") {
|
|
CefRefPtr<CefPostDataElement> elem = CefPostDataElement::Create();
|
|
const std::string data("Test Post Data");
|
|
elem->SetToBytes(data.size(), data.c_str());
|
|
|
|
expected_post_ = CefPostData::Create();
|
|
expected_post_->AddElement(elem);
|
|
}
|
|
|
|
private:
|
|
void OnResourceReceived(CefRefPtr<CefBrowser> browser,
|
|
CefRefPtr<CefFrame> frame,
|
|
CefRefPtr<CefRequest> request,
|
|
CefRefPtr<CefResponse> response) override {
|
|
ResourceTest::OnResourceReceived(browser, frame, request, response);
|
|
request->SetPostData(expected_post_);
|
|
}
|
|
|
|
void OnRetryReceived(CefRefPtr<CefBrowser> browser,
|
|
CefRefPtr<CefFrame> frame,
|
|
CefRefPtr<CefRequest> request,
|
|
CefRefPtr<CefResponse> response) override {
|
|
ResourceTest::OnRetryReceived(browser, frame, request, response);
|
|
CefRefPtr<CefPostData> actual_post = request->GetPostData();
|
|
TestPostDataEqual(expected_post_, actual_post);
|
|
}
|
|
|
|
CefRefPtr<CefPostData> expected_post_;
|
|
};
|
|
|
|
int browser_id_;
|
|
uint64 main_request_id_;
|
|
uint64 sub_request_id_;
|
|
scoped_ptr<ResourceTest> resource_test_;
|
|
|
|
IMPLEMENT_REFCOUNTING(ResourceResponseTest);
|
|
};
|
|
|
|
} // namespace
|
|
|
|
TEST(RequestHandlerTest, ResourceResponseURL) {
|
|
CefRefPtr<ResourceResponseTest> handler =
|
|
new ResourceResponseTest(ResourceResponseTest::URL);
|
|
handler->ExecuteTest();
|
|
ReleaseAndWaitForDestructor(handler);
|
|
}
|
|
|
|
TEST(RequestHandlerTest, ResourceResponseHeader) {
|
|
CefRefPtr<ResourceResponseTest> handler =
|
|
new ResourceResponseTest(ResourceResponseTest::HEADER);
|
|
handler->ExecuteTest();
|
|
ReleaseAndWaitForDestructor(handler);
|
|
}
|
|
|
|
TEST(RequestHandlerTest, ResourceResponsePost) {
|
|
CefRefPtr<ResourceResponseTest> handler =
|
|
new ResourceResponseTest(ResourceResponseTest::POST);
|
|
handler->ExecuteTest();
|
|
ReleaseAndWaitForDestructor(handler);
|
|
}
|
|
|
|
namespace {
|
|
|
|
const char kResourceTestHtml2[] = "http://test.com/resource2.html";
|
|
|
|
class BeforeResourceLoadTest : public TestHandler {
|
|
public:
|
|
enum TestMode {
|
|
CANCEL,
|
|
CANCEL_ASYNC,
|
|
CANCEL_NAV,
|
|
CONTINUE,
|
|
CONTINUE_ASYNC,
|
|
};
|
|
|
|
explicit BeforeResourceLoadTest(TestMode mode) : test_mode_(mode) {}
|
|
|
|
void RunTest() override {
|
|
AddResource(kResourceTestHtml, "<html><body>Test</body></html>",
|
|
"text/html");
|
|
AddResource(kResourceTestHtml2, "<html><body>Test2</body></html>",
|
|
"text/html");
|
|
CreateBrowser(kResourceTestHtml);
|
|
SetTestTimeout();
|
|
}
|
|
|
|
cef_return_value_t OnBeforeResourceLoad(
|
|
CefRefPtr<CefBrowser> browser,
|
|
CefRefPtr<CefFrame> frame,
|
|
CefRefPtr<CefRequest> request,
|
|
CefRefPtr<CefRequestCallback> callback) override {
|
|
EXPECT_IO_THREAD();
|
|
|
|
// Allow the 2nd navigation to continue.
|
|
const std::string& url = request->GetURL();
|
|
if (url == kResourceTestHtml2) {
|
|
got_before_resource_load2_.yes();
|
|
EXPECT_EQ(CANCEL_NAV, test_mode_);
|
|
return RV_CONTINUE;
|
|
}
|
|
|
|
EXPECT_FALSE(got_before_resource_load_);
|
|
got_before_resource_load_.yes();
|
|
|
|
if (test_mode_ == CANCEL) {
|
|
// Cancel immediately.
|
|
return RV_CANCEL;
|
|
} else if (test_mode_ == CONTINUE) {
|
|
// Continue immediately.
|
|
return RV_CONTINUE;
|
|
} else {
|
|
if (test_mode_ == CANCEL_NAV) {
|
|
// Cancel the request by navigating to a new URL.
|
|
browser->GetMainFrame()->LoadURL(kResourceTestHtml2);
|
|
} else {
|
|
// Continue or cancel asynchronously.
|
|
CefPostTask(TID_UI,
|
|
base::Bind(&CefRequestCallback::Continue, callback.get(),
|
|
test_mode_ == CONTINUE_ASYNC));
|
|
}
|
|
return RV_CONTINUE_ASYNC;
|
|
}
|
|
}
|
|
|
|
void OnLoadEnd(CefRefPtr<CefBrowser> browser,
|
|
CefRefPtr<CefFrame> frame,
|
|
int httpStatusCode) override {
|
|
EXPECT_UI_THREAD();
|
|
|
|
EXPECT_FALSE(got_load_end_);
|
|
got_load_end_.yes();
|
|
|
|
const std::string& url = frame->GetURL();
|
|
if (test_mode_ == CANCEL_NAV)
|
|
EXPECT_STREQ(kResourceTestHtml2, url.data());
|
|
else
|
|
EXPECT_STREQ(kResourceTestHtml, url.data());
|
|
|
|
TestHandler::OnLoadEnd(browser, frame, httpStatusCode);
|
|
DestroyTest();
|
|
}
|
|
|
|
void OnLoadError(CefRefPtr<CefBrowser> browser,
|
|
CefRefPtr<CefFrame> frame,
|
|
ErrorCode errorCode,
|
|
const CefString& errorText,
|
|
const CefString& failedUrl) override {
|
|
EXPECT_UI_THREAD();
|
|
|
|
EXPECT_FALSE(got_load_error_);
|
|
got_load_error_.yes();
|
|
|
|
const std::string& url = failedUrl;
|
|
EXPECT_STREQ(kResourceTestHtml, url.data());
|
|
|
|
TestHandler::OnLoadError(browser, frame, errorCode, errorText, failedUrl);
|
|
if (test_mode_ != CANCEL_NAV)
|
|
DestroyTest();
|
|
}
|
|
|
|
void DestroyTest() override {
|
|
EXPECT_TRUE(got_before_resource_load_);
|
|
|
|
if (test_mode_ == CANCEL_NAV)
|
|
EXPECT_TRUE(got_before_resource_load2_);
|
|
else
|
|
EXPECT_FALSE(got_before_resource_load2_);
|
|
|
|
if (test_mode_ == CONTINUE || test_mode_ == CONTINUE_ASYNC) {
|
|
EXPECT_TRUE(got_load_end_);
|
|
EXPECT_FALSE(got_load_error_);
|
|
} else if (test_mode_ == CANCEL || test_mode_ == CANCEL_ASYNC) {
|
|
EXPECT_FALSE(got_load_end_);
|
|
EXPECT_TRUE(got_load_error_);
|
|
}
|
|
|
|
TestHandler::DestroyTest();
|
|
}
|
|
|
|
private:
|
|
const TestMode test_mode_;
|
|
|
|
TrackCallback got_before_resource_load_;
|
|
TrackCallback got_before_resource_load2_;
|
|
TrackCallback got_load_end_;
|
|
TrackCallback got_load_error_;
|
|
|
|
IMPLEMENT_REFCOUNTING(BeforeResourceLoadTest);
|
|
};
|
|
|
|
} // namespace
|
|
|
|
TEST(RequestHandlerTest, BeforeResourceLoadCancel) {
|
|
CefRefPtr<BeforeResourceLoadTest> handler =
|
|
new BeforeResourceLoadTest(BeforeResourceLoadTest::CANCEL);
|
|
handler->ExecuteTest();
|
|
ReleaseAndWaitForDestructor(handler);
|
|
}
|
|
|
|
TEST(RequestHandlerTest, BeforeResourceLoadCancelAsync) {
|
|
CefRefPtr<BeforeResourceLoadTest> handler =
|
|
new BeforeResourceLoadTest(BeforeResourceLoadTest::CANCEL_ASYNC);
|
|
handler->ExecuteTest();
|
|
ReleaseAndWaitForDestructor(handler);
|
|
}
|
|
|
|
TEST(RequestHandlerTest, BeforeResourceLoadCancelNav) {
|
|
CefRefPtr<BeforeResourceLoadTest> handler =
|
|
new BeforeResourceLoadTest(BeforeResourceLoadTest::CANCEL_NAV);
|
|
handler->ExecuteTest();
|
|
ReleaseAndWaitForDestructor(handler);
|
|
}
|
|
|
|
TEST(RequestHandlerTest, BeforeResourceLoadContinue) {
|
|
CefRefPtr<BeforeResourceLoadTest> handler =
|
|
new BeforeResourceLoadTest(BeforeResourceLoadTest::CONTINUE);
|
|
handler->ExecuteTest();
|
|
ReleaseAndWaitForDestructor(handler);
|
|
}
|
|
|
|
TEST(RequestHandlerTest, BeforeResourceLoadContinueAsync) {
|
|
CefRefPtr<BeforeResourceLoadTest> handler =
|
|
new BeforeResourceLoadTest(BeforeResourceLoadTest::CONTINUE_ASYNC);
|
|
handler->ExecuteTest();
|
|
ReleaseAndWaitForDestructor(handler);
|
|
}
|
|
|
|
namespace {
|
|
|
|
// For response filtering we need to test:
|
|
// - Passing through content unchanged.
|
|
// - Not reading all of the input buffer.
|
|
// - Needing more input and getting it.
|
|
// - Needing more input and not getting it.
|
|
// - Filter error.
|
|
|
|
const char kResponseFilterTestUrl[] = "http://tests.com/response_filter.html";
|
|
const size_t kResponseBufferSize = 1024 * 32; // 32kb
|
|
|
|
const char kInputHeader[] = "<html><head></head><body>";
|
|
const char kInputFooter[] = "</body></html>";
|
|
|
|
// Repeat |content| the minimum number of times necessary to satisfy
|
|
// |desired_min_size|. If |calculated_repeat_ct| is non-NULL it will be set to
|
|
// the number of times that |content| was repeated.
|
|
std::string CreateInput(const std::string& content,
|
|
size_t desired_min_size,
|
|
size_t* calculated_repeat_ct = nullptr) {
|
|
const size_t header_footer_size =
|
|
sizeof(kInputHeader) + sizeof(kInputFooter) - 2;
|
|
EXPECT_GE(desired_min_size, header_footer_size + content.size());
|
|
desired_min_size -= header_footer_size;
|
|
|
|
size_t repeat_ct =
|
|
static_cast<size_t>(std::ceil(static_cast<double>(desired_min_size) /
|
|
static_cast<double>(content.size())));
|
|
if (calculated_repeat_ct)
|
|
*calculated_repeat_ct = repeat_ct;
|
|
|
|
std::string result;
|
|
result.reserve(header_footer_size + (content.size() * repeat_ct));
|
|
|
|
result = kInputHeader;
|
|
while (repeat_ct--)
|
|
result += content;
|
|
result += kInputFooter;
|
|
|
|
return result;
|
|
}
|
|
|
|
std::string CreateOutput(const std::string& content, size_t repeat_ct) {
|
|
const size_t header_footer_size =
|
|
sizeof(kInputHeader) + sizeof(kInputFooter) - 2;
|
|
|
|
std::string result;
|
|
result.reserve(header_footer_size + (content.size() * repeat_ct));
|
|
|
|
result = kInputHeader;
|
|
while (repeat_ct--)
|
|
result += content;
|
|
result += kInputFooter;
|
|
|
|
return result;
|
|
}
|
|
|
|
// Base class for test filters.
|
|
class ResponseFilterTestBase : public CefResponseFilter {
|
|
public:
|
|
ResponseFilterTestBase() : filter_count_(0U) {}
|
|
|
|
bool InitFilter() override {
|
|
EXPECT_FALSE(got_init_filter_);
|
|
got_init_filter_.yes();
|
|
return true;
|
|
}
|
|
|
|
FilterStatus Filter(void* data_in,
|
|
size_t data_in_size,
|
|
size_t& data_in_read,
|
|
void* data_out,
|
|
size_t data_out_size,
|
|
size_t& data_out_written) override {
|
|
if (data_in_size == 0U)
|
|
EXPECT_FALSE(data_in);
|
|
else
|
|
EXPECT_TRUE(data_in);
|
|
EXPECT_EQ(data_in_read, 0U);
|
|
EXPECT_TRUE(data_out);
|
|
EXPECT_GT(data_out_size, 0U);
|
|
EXPECT_EQ(data_out_written, 0U);
|
|
filter_count_++;
|
|
return RESPONSE_FILTER_ERROR;
|
|
}
|
|
|
|
// Returns the input that will be fed into the filter.
|
|
virtual std::string GetInput() = 0;
|
|
|
|
// Verify the output from the filter.
|
|
virtual void VerifyOutput(cef_urlrequest_status_t status,
|
|
int64 received_content_length,
|
|
const std::string& received_content) {
|
|
EXPECT_TRUE(got_init_filter_);
|
|
EXPECT_GT(filter_count_, 0U);
|
|
}
|
|
|
|
protected:
|
|
TrackCallback got_init_filter_;
|
|
size_t filter_count_;
|
|
|
|
IMPLEMENT_REFCOUNTING(ResponseFilterTestBase);
|
|
};
|
|
|
|
// Pass through the contents unchanged.
|
|
class ResponseFilterPassThru : public ResponseFilterTestBase {
|
|
public:
|
|
explicit ResponseFilterPassThru(bool limit_read) : limit_read_(limit_read) {}
|
|
|
|
FilterStatus Filter(void* data_in,
|
|
size_t data_in_size,
|
|
size_t& data_in_read,
|
|
void* data_out,
|
|
size_t data_out_size,
|
|
size_t& data_out_written) override {
|
|
ResponseFilterTestBase::Filter(data_in, data_in_size, data_in_read,
|
|
data_out, data_out_size, data_out_written);
|
|
|
|
if (limit_read_) {
|
|
// Read at most 1k bytes.
|
|
data_in_read = std::min(data_in_size, static_cast<size_t>(1024U));
|
|
} else {
|
|
// Read all available bytes.
|
|
data_in_read = data_in_size;
|
|
}
|
|
|
|
data_out_written = std::min(data_in_read, data_out_size);
|
|
memcpy(data_out, data_in, data_out_written);
|
|
|
|
return RESPONSE_FILTER_DONE;
|
|
}
|
|
|
|
std::string GetInput() override {
|
|
input_ = CreateInput("FOOBAR ", kResponseBufferSize * 2U);
|
|
return input_;
|
|
}
|
|
|
|
void VerifyOutput(cef_urlrequest_status_t status,
|
|
int64 received_content_length,
|
|
const std::string& received_content) override {
|
|
ResponseFilterTestBase::VerifyOutput(status, received_content_length,
|
|
received_content);
|
|
|
|
if (limit_read_)
|
|
// Expected to read 2 full buffers of kResponseBufferSize at 1kb
|
|
// increments (2 * 32) and one partial buffer.
|
|
EXPECT_EQ(2U * 32U + 1U, filter_count_);
|
|
else {
|
|
// Expected to read 2 full buffers of kResponseBufferSize and one partial
|
|
// buffer.
|
|
EXPECT_EQ(3U, filter_count_);
|
|
}
|
|
EXPECT_STREQ(input_.c_str(), received_content.c_str());
|
|
|
|
// Input size and content size should match.
|
|
EXPECT_EQ(input_.size(), static_cast<size_t>(received_content_length));
|
|
EXPECT_EQ(input_.size(), received_content.size());
|
|
}
|
|
|
|
private:
|
|
std::string input_;
|
|
bool limit_read_;
|
|
};
|
|
|
|
const char kFindString[] = "REPLACE_THIS_STRING";
|
|
const char kReplaceString[] = "This is the replaced string!";
|
|
|
|
// Helper for passing params to Write().
|
|
#define WRITE_PARAMS data_out_ptr, data_out_size, data_out_written
|
|
|
|
// Replace all instances of |kFindString| with |kReplaceString|.
|
|
// This implementation is similar to the example in
|
|
// tests/shared/response_filter_test.cc.
|
|
class ResponseFilterNeedMore : public ResponseFilterTestBase {
|
|
public:
|
|
ResponseFilterNeedMore()
|
|
: find_match_offset_(0U),
|
|
replace_overflow_size_(0U),
|
|
input_size_(0U),
|
|
repeat_ct_(0U) {}
|
|
|
|
FilterStatus Filter(void* data_in,
|
|
size_t data_in_size,
|
|
size_t& data_in_read,
|
|
void* data_out,
|
|
size_t data_out_size,
|
|
size_t& data_out_written) override {
|
|
ResponseFilterTestBase::Filter(data_in, data_in_size, data_in_read,
|
|
data_out, data_out_size, data_out_written);
|
|
|
|
// All data will be read.
|
|
data_in_read = data_in_size;
|
|
|
|
const size_t find_size = sizeof(kFindString) - 1;
|
|
|
|
const char* data_in_ptr = static_cast<char*>(data_in);
|
|
char* data_out_ptr = static_cast<char*>(data_out);
|
|
|
|
// Reset the overflow.
|
|
std::string old_overflow;
|
|
if (!overflow_.empty()) {
|
|
old_overflow = overflow_;
|
|
overflow_.clear();
|
|
}
|
|
|
|
const size_t likely_out_size =
|
|
data_in_size + replace_overflow_size_ + old_overflow.size();
|
|
if (data_out_size < likely_out_size) {
|
|
// We'll likely need to use the overflow buffer. Size it appropriately.
|
|
overflow_.reserve(likely_out_size - data_out_size);
|
|
}
|
|
|
|
if (!old_overflow.empty()) {
|
|
// Write the overflow from last time.
|
|
Write(old_overflow.c_str(), old_overflow.size(), WRITE_PARAMS);
|
|
}
|
|
|
|
// Evaluate each character in the input buffer. Track how many characters in
|
|
// a row match kFindString. If kFindString is completely matched then write
|
|
// kReplaceString. Otherwise, write the input characters as-is.
|
|
for (size_t i = 0U; i < data_in_size; ++i) {
|
|
if (data_in_ptr[i] == kFindString[find_match_offset_]) {
|
|
// Matched the next character in the find string.
|
|
if (++find_match_offset_ == find_size) {
|
|
// Complete match of the find string. Write the replace string.
|
|
Write(kReplaceString, sizeof(kReplaceString) - 1, WRITE_PARAMS);
|
|
|
|
// Start over looking for a match.
|
|
find_match_offset_ = 0;
|
|
}
|
|
continue;
|
|
}
|
|
|
|
// Character did not match the find string.
|
|
if (find_match_offset_ > 0) {
|
|
// Write the portion of the find string that has matched so far.
|
|
Write(kFindString, find_match_offset_, WRITE_PARAMS);
|
|
|
|
// Start over looking for a match.
|
|
find_match_offset_ = 0;
|
|
}
|
|
|
|
// Write the current character.
|
|
Write(&data_in_ptr[i], 1, WRITE_PARAMS);
|
|
}
|
|
|
|
// If a match is currently in-progress and input was provided then we need
|
|
// more data. Otherwise, we're done.
|
|
return find_match_offset_ > 0 && data_in_size > 0
|
|
? RESPONSE_FILTER_NEED_MORE_DATA
|
|
: RESPONSE_FILTER_DONE;
|
|
}
|
|
|
|
std::string GetInput() override {
|
|
const std::string& input = CreateInput(
|
|
std::string(kFindString) + " ", kResponseBufferSize * 2U, &repeat_ct_);
|
|
input_size_ = input.size();
|
|
|
|
const size_t find_size = sizeof(kFindString) - 1;
|
|
const size_t replace_size = sizeof(kReplaceString) - 1;
|
|
|
|
// Determine a reasonable amount of space for find/replace overflow.
|
|
if (replace_size > find_size)
|
|
replace_overflow_size_ = (replace_size - find_size) * repeat_ct_;
|
|
|
|
return input;
|
|
}
|
|
|
|
void VerifyOutput(cef_urlrequest_status_t status,
|
|
int64 received_content_length,
|
|
const std::string& received_content) override {
|
|
ResponseFilterTestBase::VerifyOutput(status, received_content_length,
|
|
received_content);
|
|
|
|
const std::string& output =
|
|
CreateOutput(std::string(kReplaceString) + " ", repeat_ct_);
|
|
EXPECT_STREQ(output.c_str(), received_content.c_str());
|
|
|
|
// Pre-filter content length should be the original input size.
|
|
EXPECT_EQ(input_size_, static_cast<size_t>(received_content_length));
|
|
|
|
// Filtered content length should be the output size.
|
|
EXPECT_EQ(output.size(), received_content.size());
|
|
|
|
// Expected to read 2 full buffers of kResponseBufferSize and one partial
|
|
// buffer, and then one additional call to drain the overflow.
|
|
EXPECT_EQ(4U, filter_count_);
|
|
}
|
|
|
|
private:
|
|
inline void Write(const char* str,
|
|
size_t str_size,
|
|
char*& data_out_ptr,
|
|
size_t data_out_size,
|
|
size_t& data_out_written) {
|
|
// Number of bytes remaining in the output buffer.
|
|
const size_t remaining_space = data_out_size - data_out_written;
|
|
// Maximum number of bytes we can write into the output buffer.
|
|
const size_t max_write = std::min(str_size, remaining_space);
|
|
|
|
// Write the maximum portion that fits in the output buffer.
|
|
if (max_write == 1) {
|
|
// Small optimization for single character writes.
|
|
*data_out_ptr = str[0];
|
|
data_out_ptr += 1;
|
|
data_out_written += 1;
|
|
} else if (max_write > 1) {
|
|
memcpy(data_out_ptr, str, max_write);
|
|
data_out_ptr += max_write;
|
|
data_out_written += max_write;
|
|
}
|
|
|
|
if (max_write < str_size) {
|
|
// Need to write more bytes than will fit in the output buffer. Store the
|
|
// remainder in the overflow buffer.
|
|
overflow_ += std::string(str + max_write, str_size - max_write);
|
|
}
|
|
}
|
|
|
|
// The portion of the find string that is currently matching.
|
|
size_t find_match_offset_;
|
|
|
|
// The likely amount of overflow.
|
|
size_t replace_overflow_size_;
|
|
|
|
// Overflow from the output buffer.
|
|
std::string overflow_;
|
|
|
|
// The original input size.
|
|
size_t input_size_;
|
|
|
|
// The number of times the find string was repeated.
|
|
size_t repeat_ct_;
|
|
};
|
|
|
|
// Return a filter error.
|
|
class ResponseFilterError : public ResponseFilterTestBase {
|
|
public:
|
|
ResponseFilterError() {}
|
|
|
|
FilterStatus Filter(void* data_in,
|
|
size_t data_in_size,
|
|
size_t& data_in_read,
|
|
void* data_out,
|
|
size_t data_out_size,
|
|
size_t& data_out_written) override {
|
|
ResponseFilterTestBase::Filter(data_in, data_in_size, data_in_read,
|
|
data_out, data_out_size, data_out_written);
|
|
|
|
return RESPONSE_FILTER_ERROR;
|
|
}
|
|
|
|
std::string GetInput() override {
|
|
return kInputHeader + std::string("ERROR") + kInputFooter;
|
|
}
|
|
|
|
void VerifyOutput(cef_urlrequest_status_t status,
|
|
int64 received_content_length,
|
|
const std::string& received_content) override {
|
|
ResponseFilterTestBase::VerifyOutput(status, received_content_length,
|
|
received_content);
|
|
|
|
EXPECT_EQ(UR_FAILED, status);
|
|
|
|
// Expect empty content.
|
|
const std::string& output = std::string(kInputHeader) + kInputFooter;
|
|
EXPECT_STREQ(output.c_str(), received_content.c_str());
|
|
EXPECT_EQ(0U, received_content_length);
|
|
|
|
// Expect to only be called one time.
|
|
EXPECT_EQ(filter_count_, 1U);
|
|
}
|
|
};
|
|
|
|
// Browser side.
|
|
class ResponseFilterTestHandler : public TestHandler {
|
|
public:
|
|
explicit ResponseFilterTestHandler(
|
|
CefRefPtr<ResponseFilterTestBase> response_filter)
|
|
: response_filter_(response_filter) {}
|
|
|
|
void RunTest() override {
|
|
const std::string& resource = response_filter_->GetInput();
|
|
AddResource(kResponseFilterTestUrl, resource, "text/html");
|
|
|
|
// Create the browser.
|
|
CreateBrowser(kResponseFilterTestUrl);
|
|
|
|
// Time out the test after a reasonable period of time.
|
|
SetTestTimeout();
|
|
}
|
|
|
|
CefRefPtr<CefResponseFilter> GetResourceResponseFilter(
|
|
CefRefPtr<CefBrowser> browser,
|
|
CefRefPtr<CefFrame> frame,
|
|
CefRefPtr<CefRequest> request,
|
|
CefRefPtr<CefResponse> response) override {
|
|
EXPECT_IO_THREAD();
|
|
|
|
DCHECK(!got_resource_response_filter_);
|
|
got_resource_response_filter_.yes();
|
|
return response_filter_;
|
|
}
|
|
|
|
void OnResourceLoadComplete(CefRefPtr<CefBrowser> browser,
|
|
CefRefPtr<CefFrame> frame,
|
|
CefRefPtr<CefRequest> request,
|
|
CefRefPtr<CefResponse> response,
|
|
URLRequestStatus status,
|
|
int64 received_content_length) override {
|
|
EXPECT_IO_THREAD();
|
|
|
|
DCHECK(!got_resource_load_complete_);
|
|
got_resource_load_complete_.yes();
|
|
|
|
status_ = status;
|
|
received_content_length_ = received_content_length;
|
|
}
|
|
|
|
void OnLoadEnd(CefRefPtr<CefBrowser> browser,
|
|
CefRefPtr<CefFrame> frame,
|
|
int httpStatusCode) override {
|
|
DCHECK(!got_load_end_);
|
|
got_load_end_.yes();
|
|
|
|
EXPECT_TRUE(httpStatusCode == 0 || httpStatusCode == 200);
|
|
|
|
GetOutputContent(frame);
|
|
}
|
|
|
|
private:
|
|
// Retrieve the output content using a StringVisitor. This effectively
|
|
// serializes the DOM from the renderer process so any comparison to the
|
|
// filter output is somewhat error-prone.
|
|
void GetOutputContent(CefRefPtr<CefFrame> frame) {
|
|
class StringVisitor : public CefStringVisitor {
|
|
public:
|
|
typedef base::Callback<void(const std::string& /*received_content*/)>
|
|
VisitorCallback;
|
|
|
|
explicit StringVisitor(const VisitorCallback& callback)
|
|
: callback_(callback) {}
|
|
|
|
void Visit(const CefString& string) override {
|
|
callback_.Run(string);
|
|
callback_.Reset();
|
|
}
|
|
|
|
private:
|
|
VisitorCallback callback_;
|
|
|
|
IMPLEMENT_REFCOUNTING(StringVisitor);
|
|
};
|
|
|
|
frame->GetSource(new StringVisitor(
|
|
base::Bind(&ResponseFilterTestHandler::VerifyOutput, this)));
|
|
}
|
|
|
|
void VerifyOutput(const std::string& received_content) {
|
|
response_filter_->VerifyOutput(status_, received_content_length_,
|
|
received_content);
|
|
response_filter_ = nullptr;
|
|
|
|
DestroyTest();
|
|
}
|
|
|
|
void DestroyTest() override {
|
|
EXPECT_TRUE(got_resource_response_filter_);
|
|
EXPECT_TRUE(got_resource_load_complete_);
|
|
EXPECT_TRUE(got_load_end_);
|
|
|
|
TestHandler::DestroyTest();
|
|
}
|
|
|
|
CefRefPtr<ResponseFilterTestBase> response_filter_;
|
|
|
|
TrackCallback got_resource_response_filter_;
|
|
TrackCallback got_resource_load_complete_;
|
|
TrackCallback got_load_end_;
|
|
|
|
URLRequestStatus status_;
|
|
int64 received_content_length_;
|
|
|
|
IMPLEMENT_REFCOUNTING(ResponseFilterTestHandler);
|
|
};
|
|
|
|
} // namespace
|
|
|
|
// Pass through contents unchanged. Read all available input.
|
|
TEST(RequestHandlerTest, ResponseFilterPassThruReadAll) {
|
|
CefRefPtr<ResponseFilterTestHandler> handler =
|
|
new ResponseFilterTestHandler(new ResponseFilterPassThru(false));
|
|
handler->ExecuteTest();
|
|
ReleaseAndWaitForDestructor(handler);
|
|
}
|
|
|
|
// Pass through contents unchanged. Read limited input.
|
|
TEST(RequestHandlerTest, ResponseFilterPassThruReadLimited) {
|
|
CefRefPtr<ResponseFilterTestHandler> handler =
|
|
new ResponseFilterTestHandler(new ResponseFilterPassThru(true));
|
|
handler->ExecuteTest();
|
|
ReleaseAndWaitForDestructor(handler);
|
|
}
|
|
|
|
// Find/replace contents such that we occasionally need more data.
|
|
TEST(RequestHandlerTest, ResponseFilterNeedMore) {
|
|
CefRefPtr<ResponseFilterTestHandler> handler =
|
|
new ResponseFilterTestHandler(new ResponseFilterNeedMore());
|
|
handler->ExecuteTest();
|
|
ReleaseAndWaitForDestructor(handler);
|
|
}
|
|
|
|
// Error during filtering.
|
|
TEST(RequestHandlerTest, ResponseFilterError) {
|
|
CefRefPtr<ResponseFilterTestHandler> handler =
|
|
new ResponseFilterTestHandler(new ResponseFilterError());
|
|
handler->ExecuteTest();
|
|
ReleaseAndWaitForDestructor(handler);
|
|
}
|
|
|
|
// Entry point for creating request handler browser test objects.
|
|
// Called from client_app_delegates.cc.
|
|
void CreateRequestHandlerBrowserTests(
|
|
ClientAppBrowser::DelegateSet& delegates) {
|
|
delegates.insert(new NetNotifyBrowserTest);
|
|
}
|
|
|
|
// Entry point for creating request handler renderer test objects.
|
|
// Called from client_app_delegates.cc.
|
|
void CreateRequestHandlerRendererTests(
|
|
ClientAppRenderer::DelegateSet& delegates) {
|
|
delegates.insert(new NetNotifyRendererTest);
|
|
}
|