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// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "content/test/test_render_frame_host.h"
#include <string>
#include <vector>
#include "content/public/browser/web_contents_observer.h"
#include "content/test/navigation_simulator_impl.h"
#include "content/test/test_render_view_host.h"
#include "content/test/test_web_contents.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace content {
class TestRenderFrameHostTest : public RenderViewHostImplTestHarness,
public WebContentsObserver {
public:
void SetUp() override {
RenderViewHostImplTestHarness::SetUp();
contents()->GetPrimaryMainFrame()->InitializeRenderFrameIfNeeded();
Observe(RenderViewHostImplTestHarness::web_contents());
}
std::vector<std::string>& Events() { return events_; }
void DidStartNavigation(NavigationHandle* navigation_handle) override {
events_.push_back("DidStartNavigation");
}
void DidFinishNavigation(NavigationHandle* navigation_handle) override {
events_.push_back("DidFinishNavigation");
}
void DidStartLoading() override { events_.push_back("DidStartLoading"); }
void DidStopLoading() override { events_.push_back("DidStopLoading"); }
void PrimaryMainDocumentElementAvailable() override {
events_.push_back("PrimaryMainDocumentElementAvailable");
}
void DocumentOnLoadCompletedInPrimaryMainFrame() override {
events_.push_back("DocumentOnLoadCompletedInPrimaryMainFrame");
}
void DOMContentLoaded(RenderFrameHost* render_frame_host) override {
events_.push_back("DOMContentLoaded");
}
void DidFinishLoad(RenderFrameHost* render_frame_host,
const GURL& url) override {
events_.push_back("DidFinishLoad");
}
void DidFailLoad(RenderFrameHost* render_frame_host,
const GURL& url,
int error_code) override {
events_.push_back("DidFailLoad");
}
private:
std::vector<std::string> events_;
};
// These tests check that the loading events simulated by NavigationSimulator
// together with TestRenderFrameHost::SimulateLoadingCompleted match
// the real behaviour, captured by the browser tests.
//
// Keep in sync with WebContentsImplBrowserTest.LoadingCallbacksOrder_*.
TEST_F(TestRenderFrameHostTest, LoadingCallbacksOrder_CrossDocument) {
std::unique_ptr<NavigationSimulator> simulator =
NavigationSimulator::CreateRendererInitiated(
GURL("https://example.test/"), main_rfh());
simulator->Start();
simulator->Commit();
EXPECT_THAT(Events(),
testing::ElementsAre("DidStartLoading", "DidStartNavigation",
"DidFinishNavigation",
"PrimaryMainDocumentElementAvailable",
"DOMContentLoaded",
"DocumentOnLoadCompletedInPrimaryMainFrame",
"DidFinishLoad", "DidStopLoading"));
}
TEST_F(TestRenderFrameHostTest, LoadingCallbacksOrder_SameDocument) {
std::unique_ptr<NavigationSimulator> simulator =
NavigationSimulator::CreateRendererInitiated(
GURL("https://example.test/"), main_rfh());
simulator->Start();
simulator->Commit();
Events().clear();
NavigationSimulator::CreateRendererInitiated(
GURL("https://example.test/#foo"), main_rfh())
->CommitSameDocument();
EXPECT_THAT(Events(),
testing::ElementsAre("DidStartLoading", "DidStartNavigation",
"DidFinishNavigation", "DidStopLoading"));
}
} // namespace content
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