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// Copyright 2014 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 <stdint.h>
#include "base/command_line.h"
#include "base/strings/stringprintf.h"
#include "content/browser/web_contents/web_contents_impl.h"
#include "content/public/browser/web_contents.h"
#include "content/public/common/content_switches.h"
#include "content/public/test/browser_test_utils.h"
#include "content/public/test/content_browser_test.h"
#include "content/public/test/content_browser_test_utils.h"
#include "content/public/test/test_navigation_observer.h"
#include "content/shell/browser/shell.h"
#include "net/dns/mock_host_resolver.h"
#include "net/test/embedded_test_server/embedded_test_server.h"
#include "net/test/url_request/url_request_failed_job.h"
#include "url/gurl.h"
namespace content {
class BrowserSideNavigationBrowserTest : public ContentBrowserTest {
public:
BrowserSideNavigationBrowserTest() {}
protected:
void SetUpCommandLine(base::CommandLine* command_line) override {
command_line->AppendSwitch(switches::kEnableBrowserSideNavigation);
}
void SetUpOnMainThread() override {
host_resolver()->AddRule("*", "127.0.0.1");
ASSERT_TRUE(embedded_test_server()->Start());
}
};
// Ensure that browser initiated basic navigations work with browser side
// navigation.
IN_PROC_BROWSER_TEST_F(BrowserSideNavigationBrowserTest,
BrowserInitiatedNavigations) {
// Perform a navigation with no live renderer.
{
TestNavigationObserver observer(shell()->web_contents());
GURL url(embedded_test_server()->GetURL("/title1.html"));
NavigateToURL(shell(), url);
EXPECT_EQ(url, observer.last_navigation_url());
EXPECT_TRUE(observer.last_navigation_succeeded());
}
RenderFrameHost* initial_rfh =
static_cast<WebContentsImpl*>(shell()->web_contents())
->GetFrameTree()->root()->current_frame_host();
// Perform a same site navigation.
{
TestNavigationObserver observer(shell()->web_contents());
GURL url(embedded_test_server()->GetURL("/title2.html"));
NavigateToURL(shell(), url);
EXPECT_EQ(url, observer.last_navigation_url());
EXPECT_TRUE(observer.last_navigation_succeeded());
}
// The RenderFrameHost should not have changed.
EXPECT_EQ(initial_rfh, static_cast<WebContentsImpl*>(shell()->web_contents())
->GetFrameTree()->root()->current_frame_host());
// Perform a cross-site navigation.
{
TestNavigationObserver observer(shell()->web_contents());
GURL url = embedded_test_server()->GetURL("foo.com", "/title3.html");
NavigateToURL(shell(), url);
EXPECT_EQ(url, observer.last_navigation_url());
EXPECT_TRUE(observer.last_navigation_succeeded());
}
// The RenderFrameHost should have changed.
EXPECT_NE(initial_rfh, static_cast<WebContentsImpl*>(shell()->web_contents())
->GetFrameTree()->root()->current_frame_host());
}
// Ensure that renderer initiated same-site navigations work with browser side
// navigation.
IN_PROC_BROWSER_TEST_F(BrowserSideNavigationBrowserTest,
RendererInitiatedSameSiteNavigation) {
// Perform a navigation with no live renderer.
{
TestNavigationObserver observer(shell()->web_contents());
GURL url(embedded_test_server()->GetURL("/simple_links.html"));
NavigateToURL(shell(), url);
EXPECT_EQ(url, observer.last_navigation_url());
EXPECT_TRUE(observer.last_navigation_succeeded());
}
RenderFrameHost* initial_rfh =
static_cast<WebContentsImpl*>(shell()->web_contents())
->GetFrameTree()->root()->current_frame_host();
// Simulate clicking on a same-site link.
{
TestNavigationObserver observer(shell()->web_contents());
GURL url(embedded_test_server()->GetURL("/title2.html"));
bool success = false;
EXPECT_TRUE(ExecuteScriptAndExtractBool(
shell()->web_contents(),
"window.domAutomationController.send(clickSameSiteLink());", &success));
EXPECT_TRUE(success);
EXPECT_TRUE(WaitForLoadStop(shell()->web_contents()));
EXPECT_EQ(url, observer.last_navigation_url());
EXPECT_TRUE(observer.last_navigation_succeeded());
}
// The RenderFrameHost should not have changed.
EXPECT_EQ(initial_rfh, static_cast<WebContentsImpl*>(shell()->web_contents())
->GetFrameTree()->root()->current_frame_host());
}
// Ensure that renderer initiated cross-site navigations work with browser side
// navigation.
IN_PROC_BROWSER_TEST_F(BrowserSideNavigationBrowserTest,
RendererInitiatedCrossSiteNavigation) {
// Perform a navigation with no live renderer.
{
TestNavigationObserver observer(shell()->web_contents());
GURL url(embedded_test_server()->GetURL("/simple_links.html"));
NavigateToURL(shell(), url);
EXPECT_EQ(url, observer.last_navigation_url());
EXPECT_TRUE(observer.last_navigation_succeeded());
}
RenderFrameHost* initial_rfh =
static_cast<WebContentsImpl*>(shell()->web_contents())
->GetFrameTree()->root()->current_frame_host();
// Simulate clicking on a cross-site link.
{
TestNavigationObserver observer(shell()->web_contents());
const char kReplacePortNumber[] =
"window.domAutomationController.send(setPortNumber(%d));";
uint16_t port_number = embedded_test_server()->port();
GURL url = embedded_test_server()->GetURL("foo.com", "/title2.html");
bool success = false;
EXPECT_TRUE(ExecuteScriptAndExtractBool(
shell()->web_contents(),
base::StringPrintf(kReplacePortNumber, port_number),
&success));
success = false;
EXPECT_TRUE(ExecuteScriptAndExtractBool(
shell()->web_contents(),
"window.domAutomationController.send(clickCrossSiteLink());",
&success));
EXPECT_TRUE(success);
EXPECT_TRUE(WaitForLoadStop(shell()->web_contents()));
EXPECT_EQ(url, observer.last_navigation_url());
EXPECT_TRUE(observer.last_navigation_succeeded());
}
// The RenderFrameHost should not have changed.
EXPECT_EQ(initial_rfh, static_cast<WebContentsImpl*>(shell()->web_contents())
->GetFrameTree()->root()->current_frame_host());
}
// Ensure that browser side navigation handles navigation failures.
IN_PROC_BROWSER_TEST_F(BrowserSideNavigationBrowserTest, FailedNavigation) {
// Perform a navigation with no live renderer.
{
TestNavigationObserver observer(shell()->web_contents());
GURL url(embedded_test_server()->GetURL("/title1.html"));
NavigateToURL(shell(), url);
EXPECT_EQ(url, observer.last_navigation_url());
EXPECT_TRUE(observer.last_navigation_succeeded());
}
// Now navigate to an unreachable url.
{
TestNavigationObserver observer(shell()->web_contents());
GURL error_url(
net::URLRequestFailedJob::GetMockHttpUrl(net::ERR_CONNECTION_RESET));
BrowserThread::PostTask(
BrowserThread::IO, FROM_HERE,
base::Bind(&net::URLRequestFailedJob::AddUrlHandler));
NavigateToURL(shell(), error_url);
EXPECT_EQ(error_url, observer.last_navigation_url());
NavigationEntry* entry =
shell()->web_contents()->GetController().GetLastCommittedEntry();
EXPECT_EQ(PAGE_TYPE_ERROR, entry->GetPageType());
}
}
} // namespace content
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