chromium/chrome/browser/external_protocol/external_protocol_handler_browsertest.cc

// 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 "base/strings/utf_string_conversions.h"
#include "base/test/bind.h"
#include "build/build_config.h"
#include "chrome/browser/browser_features.h"
#include "chrome/browser/external_protocol/external_protocol_handler.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/shell_integration.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/tabs/tab_strip_model_observer.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "chrome/test/base/ui_test_utils.h"
#include "components/policy/core/common/policy_pref_names.h"
#include "components/prefs/pref_service.h"
#include "content/public/browser/browser_context.h"
#include "content/public/test/browser_test.h"
#include "content/public/test/browser_test_utils.h"
#include "content/public/test/fenced_frame_test_util.h"
#include "content/public/test/navigation_handle_observer.h"
#include "content/public/test/test_navigation_observer.h"

class ExternalProtocolHandlerBrowserTest : public InProcessBrowserTest { … };

class ExternalProtocolHandlerSandboxBrowserTest
    : public ExternalProtocolHandlerBrowserTest { … };

// Observe that the tab is created then automatically closed.
class TabAddedRemovedObserver : public TabStripModelObserver { … };

// Flaky on Mac: https://crbug.com/1143762:
#if BUILDFLAG(IS_MAC)
#define MAYBE_AutoCloseTabOnNonWebProtocolNavigation …
#else
#define MAYBE_AutoCloseTabOnNonWebProtocolNavigation …
#endif
IN_PROC_BROWSER_TEST_F(ExternalProtocolHandlerBrowserTest,
                       MAYBE_AutoCloseTabOnNonWebProtocolNavigation) { … }

// Flaky on Mac: https://crbug.com/1143762:
#if BUILDFLAG(IS_MAC)
#define MAYBE_ProtocolLaunchEmitsConsoleLog …
#else
#define MAYBE_ProtocolLaunchEmitsConsoleLog …
#endif
IN_PROC_BROWSER_TEST_F(ExternalProtocolHandlerBrowserTest,
                       MAYBE_ProtocolLaunchEmitsConsoleLog) { … }

IN_PROC_BROWSER_TEST_F(ExternalProtocolHandlerBrowserTest,
                       ProtocolFailureEmitsConsoleLog) { … }

// External protocol are allowed when iframe's sandbox contains one of:
// - allow-popups
// - allow-top-navigation
// - allow-top-navigation-by-user-activation + UserGesture
IN_PROC_BROWSER_TEST_F(ExternalProtocolHandlerSandboxBrowserTest, Sandbox) { … }

IN_PROC_BROWSER_TEST_F(ExternalProtocolHandlerSandboxBrowserTest, SandboxAll) { … }

IN_PROC_BROWSER_TEST_F(ExternalProtocolHandlerSandboxBrowserTest,
                       SandboxAllowPopups) { … }

IN_PROC_BROWSER_TEST_F(ExternalProtocolHandlerSandboxBrowserTest,
                       SandboxAllowTopNavigationToCustomProtocols) { … }

IN_PROC_BROWSER_TEST_F(ExternalProtocolHandlerSandboxBrowserTest,
                       SandboxAllowTopNavigation) { … }

IN_PROC_BROWSER_TEST_F(ExternalProtocolHandlerSandboxBrowserTest,
                       SandboxAllowTopNavigationByUserActivation) { … }

IN_PROC_BROWSER_TEST_F(ExternalProtocolHandlerSandboxBrowserTest,
                       SandboxAllowTopNavigationByUserActivationWithGesture) { … }

namespace {

class AlwaysBlockedExternalProtocolHandlerDelegate
    : public ExternalProtocolHandler::Delegate { … };

}  // namespace

// Tests (by forcing a particular scheme to be blocked, regardless of platform)
// that the console message is attributed to a subframe if one was responsible.
IN_PROC_BROWSER_TEST_F(ExternalProtocolHandlerBrowserTest,
                       ProtocolLaunchEmitsConsoleLogInCorrectFrame) { … }

class ExternalProtocolHandlerSandboxFencedFrameBrowserTest
    : public ExternalProtocolHandlerSandboxBrowserTest { … };

IN_PROC_BROWSER_TEST_F(ExternalProtocolHandlerSandboxFencedFrameBrowserTest,
                       SandboxAllWithoutGesture) { … }

IN_PROC_BROWSER_TEST_F(ExternalProtocolHandlerSandboxFencedFrameBrowserTest,
                       SandboxAllWithGesture) { … }

IN_PROC_BROWSER_TEST_F(ExternalProtocolHandlerSandboxFencedFrameBrowserTest,
                       SandboxInFencedFrame) { … }

IN_PROC_BROWSER_TEST_F(ExternalProtocolHandlerSandboxFencedFrameBrowserTest,
                       SandboxAllInFencedFrame) { … }

IN_PROC_BROWSER_TEST_F(ExternalProtocolHandlerSandboxFencedFrameBrowserTest,
                       SandboxAllowPopupsInFencedFrame) { … }

IN_PROC_BROWSER_TEST_F(ExternalProtocolHandlerSandboxFencedFrameBrowserTest,
                       SandboxAllowTopNavigationInFencedFrame) { … }

IN_PROC_BROWSER_TEST_F(
    ExternalProtocolHandlerSandboxFencedFrameBrowserTest,
    SandboxAllowTopNavigationToCustomProtocolsInFencedFrame) { … }

IN_PROC_BROWSER_TEST_F(ExternalProtocolHandlerSandboxFencedFrameBrowserTest,
                       SandboxAllowTopNavigationByUserActivationInFencedFrame) { … }

IN_PROC_BROWSER_TEST_F(
    ExternalProtocolHandlerSandboxFencedFrameBrowserTest,
    SandboxAllowTopNavigationByUserActivationWithGestureInFencedFrame) { … }