chrome/browser/ui/views/page_info/about_this_site_side_panel_coordinator_browsertest.cc - chromium/src - Git at Google

 // Copyright 2022 The Chromium Authors
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.

 #include "base/feature_list.h"
 #include "base/strings/escape.h"
 #include "base/test/scoped_feature_list.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/page_info/about_this_site_side_panel.h"
 #include "chrome/browser/ui/ui_features.h"
 #include "chrome/browser/ui/views/frame/browser_view.h"
 #include "chrome/browser/ui/views/side_panel/side_panel_coordinator.h"
 #include "chrome/browser/ui/views/side_panel/side_panel_entry.h"
 #include "chrome/test/base/in_process_browser_test.h"
 #include "chrome/test/base/ui_test_utils.h"
 #include "components/page_info/core/about_this_site_service.h"
 #include "components/page_info/core/features.h"
 #include "components/page_info/core/proto/about_this_site_metadata.pb.h"
 #include "content/public/test/browser_test.h"
 #include "content/public/test/browser_test_utils.h"
 #include "net/dns/mock_host_resolver.h"
 #include "net/test/embedded_test_server/embedded_test_server.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"

 using ::testing::_;

 namespace {
 const char kRegularUrl1[] = "a.test";
 const char kRegularUrl2[] = "b.test";
 const char kInvalidUrl[] = "127.0.0.1";
 const char kAboutThisSiteUrl[] = "c.test";
 }  // namespace

 class AboutThisSiteSidePanelCoordinatorBrowserTest
     : public InProcessBrowserTest {
  protected:
   void SetUp() override {
     https_server_.SetSSLConfig(net::EmbeddedTestServer::CERT_TEST_NAMES);
     https_server_.ServeFilesFromSourceDirectory(GetChromeTestDataDir());
     ASSERT_TRUE(https_server_.Start());
     SetUpFeatureList();
     InProcessBrowserTest::SetUp();
   }

   void SetUpOnMainThread() override {
     host_resolver()->AddRule("*", "127.0.0.1");
   }

   GURL CreateUrl(const std::string& host) {
     return https_server_.GetURL(host, "/title1.html");
   }

   std::string CreateAboutThisSiteUrl(const GURL& url) {
     return base::StringPrintf(
         "https://www.google.com/search?"
         "q=About+%s"
         "&tbm=ilp&ctx=chrome_nav",
         base::EscapeQueryParamValue(url.spec(), true).c_str());
   }

   page_info::proto::SiteInfo CreateSiteInfo() {
     page_info::proto::SiteInfo info;
     info.mutable_more_about()->set_url(CreateUrl(kAboutThisSiteUrl).spec());
     return info;
   }

   content::WebContents* web_contents() {
     return browser()->tab_strip_model()->GetActiveWebContents();
   }

   SidePanelCoordinator* side_panel_coordinator() {
     return BrowserView::GetBrowserViewForBrowser(browser())
         ->side_panel_coordinator();
   }

   base::test::ScopedFeatureList feature_list_;

  private:
   virtual void SetUpFeatureList() {
     feature_list_.InitWithFeatures(
         {}, {page_info::kPageInfoAboutThisSiteKeepSidePanelOnSameTabNavs});
   }

   net::EmbeddedTestServer https_server_{net::EmbeddedTestServer::TYPE_HTTPS};
 };

 IN_PROC_BROWSER_TEST_F(AboutThisSiteSidePanelCoordinatorBrowserTest,
                        ShowAndClose) {
   ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), CreateUrl(kRegularUrl1)));
   ASSERT_EQ(side_panel_coordinator()->GetCurrentEntryId(), absl::nullopt);

   // Test showing a sidepanel.
   ShowAboutThisSiteSidePanel(web_contents(), CreateUrl(kAboutThisSiteUrl));
   EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
   EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
             SidePanelEntry::Id::kAboutThisSite);

   // Check that it closes on navigation.
   ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), CreateUrl(kRegularUrl2)));
   EXPECT_FALSE(side_panel_coordinator()->IsSidePanelShowing());
   EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(), absl::nullopt);

   // Check that navigating to reloading that URL is works fine
   // (See https://crbug.com/1393000).
   ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), CreateUrl(kRegularUrl2)));
 }

 // Tests that the ATS Side Panel remains open and updated on same tab
 // navigations including refreshes.
 class AboutThisSiteKeepSidePanelOpenBrowserTest
     : public AboutThisSiteSidePanelCoordinatorBrowserTest {
  private:
   void SetUpFeatureList() override {
     feature_list_.InitAndEnableFeature(
         page_info::kPageInfoAboutThisSiteKeepSidePanelOnSameTabNavs);
   }
 };

 IN_PROC_BROWSER_TEST_F(AboutThisSiteKeepSidePanelOpenBrowserTest,
                        ShowOnRefresh) {
   GURL kRegularGURL1 = CreateUrl(kRegularUrl1);
   ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), kRegularGURL1));
   ASSERT_EQ(side_panel_coordinator()->GetCurrentEntryId(), absl::nullopt);

   // Test showing a side panel.
   ShowAboutThisSiteSidePanel(web_contents(), CreateUrl(kAboutThisSiteUrl));
   EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
   EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
             SidePanelEntry::Id::kAboutThisSite);

   // Check that the side panel remains open on refresh.
   ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), kRegularGURL1));
   EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
   EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
             SidePanelEntry::Id::kAboutThisSite);
 }

 IN_PROC_BROWSER_TEST_F(AboutThisSiteKeepSidePanelOpenBrowserTest,
                        ShowSameTabNav) {
   ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), CreateUrl(kRegularUrl1)));
   ASSERT_EQ(side_panel_coordinator()->GetCurrentEntryId(), absl::nullopt);

   // Test showing a side panel.
   ShowAboutThisSiteSidePanel(web_contents(), CreateUrl(kAboutThisSiteUrl));
   EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
   EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
             SidePanelEntry::Id::kAboutThisSite);

   // Check that side panel remains open on navigation.
   GURL kRegularGURL2 = CreateUrl(kRegularUrl2);
   ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), kRegularGURL2));
   EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
   EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
             SidePanelEntry::Id::kAboutThisSite);

   // Check that the AboutThisSite url was updated.
   std::string kAboutThisSiteRegularUrl2 = CreateAboutThisSiteUrl(kRegularGURL2);

   EXPECT_TRUE(side_panel_coordinator()->GetCurrentSidePanelEntryForTesting());
   EXPECT_EQ(side_panel_coordinator()
                 ->GetCurrentSidePanelEntryForTesting()
                 ->GetOpenInNewTabURL(),
             kAboutThisSiteRegularUrl2);
 }

 IN_PROC_BROWSER_TEST_F(AboutThisSiteKeepSidePanelOpenBrowserTest,
                        ShowSameTabNavRef) {
   GURL kRegularGURL1 = CreateUrl(kRegularUrl1);
   ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), kRegularGURL1));
   ASSERT_EQ(side_panel_coordinator()->GetCurrentEntryId(), absl::nullopt);

   // Test showing a side panel.
   GURL kAboutThisSiteGURL = CreateUrl(kAboutThisSiteUrl);
   ShowAboutThisSiteSidePanel(web_contents(), kAboutThisSiteGURL);
   EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
   EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
             SidePanelEntry::Id::kAboutThisSite);

   // Check that side panel remains open on navigation with an anchor.
   ASSERT_TRUE(
       ui_test_utils::NavigateToURL(browser(), kRegularGURL1.Resolve("#ref")));
   EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
   EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
             SidePanelEntry::Id::kAboutThisSite);

   // Check that the AboutThisSite url remains the same.
   EXPECT_TRUE(side_panel_coordinator()->GetCurrentSidePanelEntryForTesting());
   EXPECT_EQ(side_panel_coordinator()
                 ->GetCurrentSidePanelEntryForTesting()
                 ->GetOpenInNewTabURL(),
             kAboutThisSiteGURL);
 }

 IN_PROC_BROWSER_TEST_F(AboutThisSiteKeepSidePanelOpenBrowserTest,
                        ShowSameTabNavSameDocumentPushState) {
   GURL kRegularGURL1 = CreateUrl(kRegularUrl1);
   ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), kRegularGURL1));
   ASSERT_EQ(side_panel_coordinator()->GetCurrentEntryId(), absl::nullopt);

   // Test showing a side panel.
   ShowAboutThisSiteSidePanel(web_contents(), CreateUrl(kAboutThisSiteUrl));
   EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
   EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
             SidePanelEntry::Id::kAboutThisSite);

   // Push state with new path.
   GURL kRegularGURL1WithPath2 = kRegularGURL1.Resolve("/title2.html");
   ASSERT_TRUE(content::ExecJs(web_contents(),
                               "history.pushState({},'','title2.html')"));
   EXPECT_TRUE(content::WaitForLoadStop(web_contents()));

   // Check that side panel remains open on push state.
   EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
   EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
             SidePanelEntry::Id::kAboutThisSite);

   // Check that the AboutThisSite url was updated.
   std::string kAboutThisSiteRegularUrl1WithPath2 =
       CreateAboutThisSiteUrl(kRegularGURL1WithPath2);

   EXPECT_TRUE(side_panel_coordinator()->GetCurrentSidePanelEntryForTesting());
   EXPECT_EQ(side_panel_coordinator()
                 ->GetCurrentSidePanelEntryForTesting()
                 ->GetOpenInNewTabURL(),
             kAboutThisSiteRegularUrl1WithPath2);
 }

 IN_PROC_BROWSER_TEST_F(AboutThisSiteKeepSidePanelOpenBrowserTest,
                        ShowSameTabNavSameDocumentReplaceState) {
   GURL kRegularGURL1 = CreateUrl(kRegularUrl1);
   ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), kRegularGURL1));
   ASSERT_EQ(side_panel_coordinator()->GetCurrentEntryId(), absl::nullopt);

   // Test showing a side panel.
   ShowAboutThisSiteSidePanel(web_contents(), CreateUrl(kAboutThisSiteUrl));
   EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
   EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
             SidePanelEntry::Id::kAboutThisSite);

   // Replace state with new path.
   GURL kRegularGURL1WithPath2 = kRegularGURL1.Resolve("/title2.html");
   ASSERT_TRUE(content::ExecJs(web_contents(),
                               "history.replaceState({},'','title2.html')"));
   EXPECT_TRUE(content::WaitForLoadStop(web_contents()));

   // Check that side panel remains open on replace state.
   EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
   EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
             SidePanelEntry::Id::kAboutThisSite);

   // Check that the AboutThisSite url was updated.
   std::string kAboutThisSiteRegularUrl1WithPath2 =
       CreateAboutThisSiteUrl(kRegularGURL1WithPath2);

   EXPECT_TRUE(side_panel_coordinator()->GetCurrentSidePanelEntryForTesting());
   EXPECT_EQ(side_panel_coordinator()
                 ->GetCurrentSidePanelEntryForTesting()
                 ->GetOpenInNewTabURL(),
             kAboutThisSiteRegularUrl1WithPath2);
 }

 IN_PROC_BROWSER_TEST_F(AboutThisSiteKeepSidePanelOpenBrowserTest,
                        ShowSameTabNavSameDocumentReplaceStateRef) {
   ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), CreateUrl(kRegularUrl1)));
   ASSERT_EQ(side_panel_coordinator()->GetCurrentEntryId(), absl::nullopt);

   // Test showing a side panel.
   GURL kAboutThisSiteGURL = CreateUrl(kAboutThisSiteUrl);
   ShowAboutThisSiteSidePanel(web_contents(), kAboutThisSiteGURL);
   EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
   EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
             SidePanelEntry::Id::kAboutThisSite);

   // Replace state with anchor.
   ASSERT_TRUE(
       content::ExecJs(web_contents(), "history.replaceState({},'','#ref')"));
   EXPECT_TRUE(content::WaitForLoadStop(web_contents()));

   // Check that side panel remains open on replace state.
   EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
   EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
             SidePanelEntry::Id::kAboutThisSite);

   // Check that the AboutThisSite url remains the same.
   EXPECT_TRUE(side_panel_coordinator()->GetCurrentSidePanelEntryForTesting());
   EXPECT_EQ(side_panel_coordinator()
                 ->GetCurrentSidePanelEntryForTesting()
                 ->GetOpenInNewTabURL(),
             kAboutThisSiteGURL);
 }

 IN_PROC_BROWSER_TEST_F(AboutThisSiteKeepSidePanelOpenBrowserTest,
                        ShowSameTabNavWithInvalidOrigin) {
   ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), CreateUrl(kRegularUrl1)));
   ASSERT_EQ(side_panel_coordinator()->GetCurrentEntryId(), absl::nullopt);

   // Test showing the side panel.
   ShowAboutThisSiteSidePanel(web_contents(), CreateUrl(kAboutThisSiteUrl));
   EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
   EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
             SidePanelEntry::Id::kAboutThisSite);

   // Check that side panel remains open on navigation to an invalid url with a
   // path
   GURL kInvalidGURL = CreateUrl(kInvalidUrl);
   ASSERT_TRUE(ui_test_utils::NavigateToURL(
       browser(), GURL(kInvalidGURL.spec() + "/index.html")));
   EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
   EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
             SidePanelEntry::Id::kAboutThisSite);

   // Check that the AboutThisSite url was updated with the invalid origin but
   // with an empty path.
   std::string kAboutThisSiteInvalidUrl =
       CreateAboutThisSiteUrl(kInvalidGURL.GetWithEmptyPath());

   EXPECT_TRUE(side_panel_coordinator()->GetCurrentSidePanelEntryForTesting());
   EXPECT_EQ(side_panel_coordinator()
                 ->GetCurrentSidePanelEntryForTesting()
                 ->GetOpenInNewTabURL(),
             kAboutThisSiteInvalidUrl);
 }

 IN_PROC_BROWSER_TEST_F(AboutThisSiteKeepSidePanelOpenBrowserTest,
                        RemainsClosedOnSameTabNav) {
   ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), CreateUrl(kRegularUrl1)));
   ASSERT_EQ(side_panel_coordinator()->GetCurrentEntryId(), absl::nullopt);

   // Test showing a side panel.
   ShowAboutThisSiteSidePanel(web_contents(), CreateUrl(kAboutThisSiteUrl));
   EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
   EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
             SidePanelEntry::Id::kAboutThisSite);

   // Close side panel.
   side_panel_coordinator()->Close();
   EXPECT_FALSE(side_panel_coordinator()->IsSidePanelShowing());
   ASSERT_EQ(side_panel_coordinator()->GetCurrentEntryId(), absl::nullopt);

   // Check that side panel remains closed on navigation.
   ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), CreateUrl(kRegularUrl2)));
   EXPECT_FALSE(side_panel_coordinator()->IsSidePanelShowing());
   ASSERT_EQ(side_panel_coordinator()->GetCurrentEntryId(), absl::nullopt);
 }

 IN_PROC_BROWSER_TEST_F(AboutThisSiteKeepSidePanelOpenBrowserTest,
                        HistogramEmissionOnSameTabNav) {
   ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), CreateUrl(kRegularUrl1)));
   ASSERT_EQ(side_panel_coordinator()->GetCurrentEntryId(), absl::nullopt);

   // Show side panel.
   ShowAboutThisSiteSidePanel(web_contents(), CreateUrl(kAboutThisSiteUrl));
   EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
   EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
             SidePanelEntry::Id::kAboutThisSite);

   base::HistogramTester t;

   // Navigate on the same tab.
   ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), CreateUrl(kRegularUrl2)));
   EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
   EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
             SidePanelEntry::Id::kAboutThisSite);

   // Check that the histogram was emitted.
   t.ExpectUniqueSample("Security.PageInfo.AboutThisSiteInteraction",
                        page_info::AboutThisSiteService::
                            AboutThisSiteInteraction::kSameTabNavigation,
                        1);
 }

 // TODO(crbug.com/1318000): Cover additional AboutThisSite side panel behavior.
	// Copyright 2022 The Chromium Authors
	// Use of this source code is governed by a BSD-style license that can be
	// found in the LICENSE file.

	#include "base/feature_list.h"
	#include "base/strings/escape.h"
	#include "base/test/scoped_feature_list.h"
	#include "chrome/browser/ui/browser.h"
	#include "chrome/browser/ui/page_info/about_this_site_side_panel.h"
	#include "chrome/browser/ui/ui_features.h"
	#include "chrome/browser/ui/views/frame/browser_view.h"
	#include "chrome/browser/ui/views/side_panel/side_panel_coordinator.h"
	#include "chrome/browser/ui/views/side_panel/side_panel_entry.h"
	#include "chrome/test/base/in_process_browser_test.h"
	#include "chrome/test/base/ui_test_utils.h"
	#include "components/page_info/core/about_this_site_service.h"
	#include "components/page_info/core/features.h"
	#include "components/page_info/core/proto/about_this_site_metadata.pb.h"
	#include "content/public/test/browser_test.h"
	#include "content/public/test/browser_test_utils.h"
	#include "net/dns/mock_host_resolver.h"
	#include "net/test/embedded_test_server/embedded_test_server.h"
	#include "testing/gmock/include/gmock/gmock.h"
	#include "testing/gtest/include/gtest/gtest.h"

	using ::testing::_;

	namespace {
	const char kRegularUrl1[] = "a.test";
	const char kRegularUrl2[] = "b.test";
	const char kInvalidUrl[] = "127.0.0.1";
	const char kAboutThisSiteUrl[] = "c.test";
	} // namespace

	class AboutThisSiteSidePanelCoordinatorBrowserTest
	: public InProcessBrowserTest {
	protected:
	void SetUp() override {
	https_server_.SetSSLConfig(net::EmbeddedTestServer::CERT_TEST_NAMES);
	https_server_.ServeFilesFromSourceDirectory(GetChromeTestDataDir());
	ASSERT_TRUE(https_server_.Start());
	SetUpFeatureList();
	InProcessBrowserTest::SetUp();
	}

	void SetUpOnMainThread() override {
	host_resolver()->AddRule("*", "127.0.0.1");
	}

	GURL CreateUrl(const std::string& host) {
	return https_server_.GetURL(host, "/title1.html");
	}

	std::string CreateAboutThisSiteUrl(const GURL& url) {
	return base::StringPrintf(
	"https://www.google.com/search?"
	"q=About+%s"
	"&tbm=ilp&ctx=chrome_nav",
	base::EscapeQueryParamValue(url.spec(), true).c_str());
	}

	page_info::proto::SiteInfo CreateSiteInfo() {
	page_info::proto::SiteInfo info;
	info.mutable_more_about()->set_url(CreateUrl(kAboutThisSiteUrl).spec());
	return info;
	}

	content::WebContents* web_contents() {
	return browser()->tab_strip_model()->GetActiveWebContents();
	}

	SidePanelCoordinator* side_panel_coordinator() {
	return BrowserView::GetBrowserViewForBrowser(browser())
	->side_panel_coordinator();
	}

	base::test::ScopedFeatureList feature_list_;

	private:
	virtual void SetUpFeatureList() {
	feature_list_.InitWithFeatures(
	{}, {page_info::kPageInfoAboutThisSiteKeepSidePanelOnSameTabNavs});
	}

	net::EmbeddedTestServer https_server_{net::EmbeddedTestServer::TYPE_HTTPS};
	};

	IN_PROC_BROWSER_TEST_F(AboutThisSiteSidePanelCoordinatorBrowserTest,
	ShowAndClose) {
	ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), CreateUrl(kRegularUrl1)));
	ASSERT_EQ(side_panel_coordinator()->GetCurrentEntryId(), absl::nullopt);

	// Test showing a sidepanel.
	ShowAboutThisSiteSidePanel(web_contents(), CreateUrl(kAboutThisSiteUrl));
	EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
	EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
	SidePanelEntry::Id::kAboutThisSite);

	// Check that it closes on navigation.
	ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), CreateUrl(kRegularUrl2)));
	EXPECT_FALSE(side_panel_coordinator()->IsSidePanelShowing());
	EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(), absl::nullopt);

	// Check that navigating to reloading that URL is works fine
	// (See https://crbug.com/1393000).
	ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), CreateUrl(kRegularUrl2)));
	}

	// Tests that the ATS Side Panel remains open and updated on same tab
	// navigations including refreshes.
	class AboutThisSiteKeepSidePanelOpenBrowserTest
	: public AboutThisSiteSidePanelCoordinatorBrowserTest {
	private:
	void SetUpFeatureList() override {
	feature_list_.InitAndEnableFeature(
	page_info::kPageInfoAboutThisSiteKeepSidePanelOnSameTabNavs);
	}
	};

	IN_PROC_BROWSER_TEST_F(AboutThisSiteKeepSidePanelOpenBrowserTest,
	ShowOnRefresh) {
	GURL kRegularGURL1 = CreateUrl(kRegularUrl1);
	ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), kRegularGURL1));
	ASSERT_EQ(side_panel_coordinator()->GetCurrentEntryId(), absl::nullopt);

	// Test showing a side panel.
	ShowAboutThisSiteSidePanel(web_contents(), CreateUrl(kAboutThisSiteUrl));
	EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
	EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
	SidePanelEntry::Id::kAboutThisSite);

	// Check that the side panel remains open on refresh.
	ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), kRegularGURL1));
	EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
	EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
	SidePanelEntry::Id::kAboutThisSite);
	}

	IN_PROC_BROWSER_TEST_F(AboutThisSiteKeepSidePanelOpenBrowserTest,
	ShowSameTabNav) {
	ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), CreateUrl(kRegularUrl1)));
	ASSERT_EQ(side_panel_coordinator()->GetCurrentEntryId(), absl::nullopt);

	// Test showing a side panel.
	ShowAboutThisSiteSidePanel(web_contents(), CreateUrl(kAboutThisSiteUrl));
	EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
	EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
	SidePanelEntry::Id::kAboutThisSite);

	// Check that side panel remains open on navigation.
	GURL kRegularGURL2 = CreateUrl(kRegularUrl2);
	ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), kRegularGURL2));
	EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
	EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
	SidePanelEntry::Id::kAboutThisSite);

	// Check that the AboutThisSite url was updated.
	std::string kAboutThisSiteRegularUrl2 = CreateAboutThisSiteUrl(kRegularGURL2);

	EXPECT_TRUE(side_panel_coordinator()->GetCurrentSidePanelEntryForTesting());
	EXPECT_EQ(side_panel_coordinator()
	->GetCurrentSidePanelEntryForTesting()
	->GetOpenInNewTabURL(),
	kAboutThisSiteRegularUrl2);
	}

	IN_PROC_BROWSER_TEST_F(AboutThisSiteKeepSidePanelOpenBrowserTest,
	ShowSameTabNavRef) {
	GURL kRegularGURL1 = CreateUrl(kRegularUrl1);
	ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), kRegularGURL1));
	ASSERT_EQ(side_panel_coordinator()->GetCurrentEntryId(), absl::nullopt);

	// Test showing a side panel.
	GURL kAboutThisSiteGURL = CreateUrl(kAboutThisSiteUrl);
	ShowAboutThisSiteSidePanel(web_contents(), kAboutThisSiteGURL);
	EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
	EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
	SidePanelEntry::Id::kAboutThisSite);

	// Check that side panel remains open on navigation with an anchor.
	ASSERT_TRUE(
	ui_test_utils::NavigateToURL(browser(), kRegularGURL1.Resolve("#ref")));
	EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
	EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
	SidePanelEntry::Id::kAboutThisSite);

	// Check that the AboutThisSite url remains the same.
	EXPECT_TRUE(side_panel_coordinator()->GetCurrentSidePanelEntryForTesting());
	EXPECT_EQ(side_panel_coordinator()
	->GetCurrentSidePanelEntryForTesting()
	->GetOpenInNewTabURL(),
	kAboutThisSiteGURL);
	}

	IN_PROC_BROWSER_TEST_F(AboutThisSiteKeepSidePanelOpenBrowserTest,
	ShowSameTabNavSameDocumentPushState) {
	GURL kRegularGURL1 = CreateUrl(kRegularUrl1);
	ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), kRegularGURL1));
	ASSERT_EQ(side_panel_coordinator()->GetCurrentEntryId(), absl::nullopt);

	// Test showing a side panel.
	ShowAboutThisSiteSidePanel(web_contents(), CreateUrl(kAboutThisSiteUrl));
	EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
	EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
	SidePanelEntry::Id::kAboutThisSite);

	// Push state with new path.
	GURL kRegularGURL1WithPath2 = kRegularGURL1.Resolve("/title2.html");
	ASSERT_TRUE(content::ExecJs(web_contents(),
	"history.pushState({},'','title2.html')"));
	EXPECT_TRUE(content::WaitForLoadStop(web_contents()));

	// Check that side panel remains open on push state.
	EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
	EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
	SidePanelEntry::Id::kAboutThisSite);

	// Check that the AboutThisSite url was updated.
	std::string kAboutThisSiteRegularUrl1WithPath2 =
	CreateAboutThisSiteUrl(kRegularGURL1WithPath2);

	EXPECT_TRUE(side_panel_coordinator()->GetCurrentSidePanelEntryForTesting());
	EXPECT_EQ(side_panel_coordinator()
	->GetCurrentSidePanelEntryForTesting()
	->GetOpenInNewTabURL(),
	kAboutThisSiteRegularUrl1WithPath2);
	}

	IN_PROC_BROWSER_TEST_F(AboutThisSiteKeepSidePanelOpenBrowserTest,
	ShowSameTabNavSameDocumentReplaceState) {
	GURL kRegularGURL1 = CreateUrl(kRegularUrl1);
	ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), kRegularGURL1));
	ASSERT_EQ(side_panel_coordinator()->GetCurrentEntryId(), absl::nullopt);

	// Test showing a side panel.
	ShowAboutThisSiteSidePanel(web_contents(), CreateUrl(kAboutThisSiteUrl));
	EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
	EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
	SidePanelEntry::Id::kAboutThisSite);

	// Replace state with new path.
	GURL kRegularGURL1WithPath2 = kRegularGURL1.Resolve("/title2.html");
	ASSERT_TRUE(content::ExecJs(web_contents(),
	"history.replaceState({},'','title2.html')"));
	EXPECT_TRUE(content::WaitForLoadStop(web_contents()));

	// Check that side panel remains open on replace state.
	EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
	EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
	SidePanelEntry::Id::kAboutThisSite);

	// Check that the AboutThisSite url was updated.
	std::string kAboutThisSiteRegularUrl1WithPath2 =
	CreateAboutThisSiteUrl(kRegularGURL1WithPath2);

	EXPECT_TRUE(side_panel_coordinator()->GetCurrentSidePanelEntryForTesting());
	EXPECT_EQ(side_panel_coordinator()
	->GetCurrentSidePanelEntryForTesting()
	->GetOpenInNewTabURL(),
	kAboutThisSiteRegularUrl1WithPath2);
	}

	IN_PROC_BROWSER_TEST_F(AboutThisSiteKeepSidePanelOpenBrowserTest,
	ShowSameTabNavSameDocumentReplaceStateRef) {
	ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), CreateUrl(kRegularUrl1)));
	ASSERT_EQ(side_panel_coordinator()->GetCurrentEntryId(), absl::nullopt);

	// Test showing a side panel.
	GURL kAboutThisSiteGURL = CreateUrl(kAboutThisSiteUrl);
	ShowAboutThisSiteSidePanel(web_contents(), kAboutThisSiteGURL);
	EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
	EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
	SidePanelEntry::Id::kAboutThisSite);

	// Replace state with anchor.
	ASSERT_TRUE(
	content::ExecJs(web_contents(), "history.replaceState({},'','#ref')"));
	EXPECT_TRUE(content::WaitForLoadStop(web_contents()));

	// Check that side panel remains open on replace state.
	EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
	EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
	SidePanelEntry::Id::kAboutThisSite);

	// Check that the AboutThisSite url remains the same.
	EXPECT_TRUE(side_panel_coordinator()->GetCurrentSidePanelEntryForTesting());
	EXPECT_EQ(side_panel_coordinator()
	->GetCurrentSidePanelEntryForTesting()
	->GetOpenInNewTabURL(),
	kAboutThisSiteGURL);
	}

	IN_PROC_BROWSER_TEST_F(AboutThisSiteKeepSidePanelOpenBrowserTest,
	ShowSameTabNavWithInvalidOrigin) {
	ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), CreateUrl(kRegularUrl1)));
	ASSERT_EQ(side_panel_coordinator()->GetCurrentEntryId(), absl::nullopt);

	// Test showing the side panel.
	ShowAboutThisSiteSidePanel(web_contents(), CreateUrl(kAboutThisSiteUrl));
	EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
	EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
	SidePanelEntry::Id::kAboutThisSite);

	// Check that side panel remains open on navigation to an invalid url with a
	// path
	GURL kInvalidGURL = CreateUrl(kInvalidUrl);
	ASSERT_TRUE(ui_test_utils::NavigateToURL(
	browser(), GURL(kInvalidGURL.spec() + "/index.html")));
	EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
	EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
	SidePanelEntry::Id::kAboutThisSite);

	// Check that the AboutThisSite url was updated with the invalid origin but
	// with an empty path.
	std::string kAboutThisSiteInvalidUrl =
	CreateAboutThisSiteUrl(kInvalidGURL.GetWithEmptyPath());

	EXPECT_TRUE(side_panel_coordinator()->GetCurrentSidePanelEntryForTesting());
	EXPECT_EQ(side_panel_coordinator()
	->GetCurrentSidePanelEntryForTesting()
	->GetOpenInNewTabURL(),
	kAboutThisSiteInvalidUrl);
	}

	IN_PROC_BROWSER_TEST_F(AboutThisSiteKeepSidePanelOpenBrowserTest,
	RemainsClosedOnSameTabNav) {
	ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), CreateUrl(kRegularUrl1)));
	ASSERT_EQ(side_panel_coordinator()->GetCurrentEntryId(), absl::nullopt);

	// Test showing a side panel.
	ShowAboutThisSiteSidePanel(web_contents(), CreateUrl(kAboutThisSiteUrl));
	EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
	EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
	SidePanelEntry::Id::kAboutThisSite);

	// Close side panel.
	side_panel_coordinator()->Close();
	EXPECT_FALSE(side_panel_coordinator()->IsSidePanelShowing());
	ASSERT_EQ(side_panel_coordinator()->GetCurrentEntryId(), absl::nullopt);

	// Check that side panel remains closed on navigation.
	ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), CreateUrl(kRegularUrl2)));
	EXPECT_FALSE(side_panel_coordinator()->IsSidePanelShowing());
	ASSERT_EQ(side_panel_coordinator()->GetCurrentEntryId(), absl::nullopt);
	}

	IN_PROC_BROWSER_TEST_F(AboutThisSiteKeepSidePanelOpenBrowserTest,
	HistogramEmissionOnSameTabNav) {
	ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), CreateUrl(kRegularUrl1)));
	ASSERT_EQ(side_panel_coordinator()->GetCurrentEntryId(), absl::nullopt);

	// Show side panel.
	ShowAboutThisSiteSidePanel(web_contents(), CreateUrl(kAboutThisSiteUrl));
	EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
	EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
	SidePanelEntry::Id::kAboutThisSite);

	base::HistogramTester t;

	// Navigate on the same tab.
	ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), CreateUrl(kRegularUrl2)));
	EXPECT_TRUE(side_panel_coordinator()->IsSidePanelShowing());
	EXPECT_EQ(side_panel_coordinator()->GetCurrentEntryId(),
	SidePanelEntry::Id::kAboutThisSite);

	// Check that the histogram was emitted.
	t.ExpectUniqueSample("Security.PageInfo.AboutThisSiteInteraction",
	page_info::AboutThisSiteService::
	AboutThisSiteInteraction::kSameTabNavigation,
	1);
	}

	// TODO(crbug.com/1318000): Cover additional AboutThisSite side panel behavior.