cross_origin_isolation_browsertest.cc

// Copyright 2021 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/files/file_path.h"
#include "chrome/browser/extensions/extension_browsertest.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/tabs/tab_strip_model.h"
#include "chrome/test/base/ui_test_utils.h"
#include "content/public/browser/render_frame_host.h"
#include "content/public/browser/render_process_host.h"
#include "content/public/browser/web_contents.h"
#include "content/public/test/browser_test.h"
#include "content/public/test/browser_test_utils.h"
#include "content/public/test/test_navigation_observer.h"
#include "extensions/browser/extension_host.h"
#include "extensions/browser/process_manager.h"
#include "extensions/browser/process_map.h"
#include "extensions/common/constants.h"
#include "extensions/common/features/feature.h"
#include "extensions/common/mojom/context_type.mojom.h"
#include "extensions/test/extension_test_message_listener.h"
#include "extensions/test/result_catcher.h"
#include "extensions/test/test_extension_dir.h"
#include "net/dns/mock_host_resolver.h"
#include "testing/gmock/include/gmock/gmock.h"

namespace extensions {
namespace {

void RestrictProcessCount() { … }

class CrossOriginIsolationTest : public ExtensionBrowserTest { … };

// Tests that extensions can opt into cross origin isolation.
IN_PROC_BROWSER_TEST_F(CrossOriginIsolationTest, CrossOriginIsolation) { … }

// Tests the interaction of Cross-Origin-Embedder-Policy with extension host
// permissions. See crbug.com/1246109.
IN_PROC_BROWSER_TEST_F(CrossOriginIsolationTest,
                       CrossOriginEmbedderPolicy_HostPermissions) { … }

// Tests that platform apps can opt into cross origin isolation.
IN_PROC_BROWSER_TEST_F(CrossOriginIsolationTest,
                       CrossOriginIsolation_PlatformApps) { … }

// Tests that a web accessible frame from a cross origin isolated extension is
// not cross origin isolated.
IN_PROC_BROWSER_TEST_F(CrossOriginIsolationTest, WebAccessibleFrame) { … }

// Test that an extension service worker for a cross origin isolated extension
// is not cross origin isolated. See crbug.com/1131404.
IN_PROC_BROWSER_TEST_F(CrossOriginIsolationTest, ServiceWorker) { … }

// Tests certain extension APIs which retrieve in-process extension windows.
// Test these for a cross origin isolated extension with non-cross origin
// isolated contexts.
IN_PROC_BROWSER_TEST_F(CrossOriginIsolationTest,
                       WebAccessibleFrame_WindowApis) { … }

// Tests extension messaging between cross origin isolated and
// non-cross-origin-isolated frames of an extension.
IN_PROC_BROWSER_TEST_F(CrossOriginIsolationTest, ExtensionMessaging_Frames) { … }

// Tests extension messaging between a cross origin isolated extension frame and
// the extension service worker which is not cross origin isolated (and hence in
// a different process).
IN_PROC_BROWSER_TEST_F(CrossOriginIsolationTest,
                       ExtensionMessaging_ServiceWorker) { … }

// Verify extension resource access if it's in an iframe. Regression test for
// crbug.com/1343610.
IN_PROC_BROWSER_TEST_F(ExtensionBrowserTest, ExtensionResourceInIframe) { … }

}  // namespace
}  // namespace extensions
chromium/chrome/browser/extensions/cross_origin_isolation_browsertest.cc
