extension_hooks_delegate_unittest.cc

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "chrome/renderer/extensions/api/extension_hooks_delegate.h"

#include <string_view>

#include "base/memory/raw_ptr.h"
#include "base/strings/stringprintf.h"
#include "base/test/bind.h"
#include "content/public/common/content_constants.h"
#include "extensions/common/api/messaging/messaging_endpoint.h"
#include "extensions/common/extension_builder.h"
#include "extensions/common/mojom/context_type.mojom.h"
#include "extensions/common/mojom/message_port.mojom-shared.h"
#include "extensions/renderer/api/messaging/message_target.h"
#include "extensions/renderer/api/messaging/messaging_util.h"
#include "extensions/renderer/api/messaging/native_renderer_messaging_service.h"
#include "extensions/renderer/api/messaging/send_message_tester.h"
#include "extensions/renderer/api/runtime_hooks_delegate.h"
#include "extensions/renderer/bindings/api_binding_test_util.h"
#include "extensions/renderer/native_extension_bindings_system.h"
#include "extensions/renderer/native_extension_bindings_system_test_base.h"
#include "extensions/renderer/script_context.h"
#include "extensions/renderer/script_context_set.h"

namespace extensions {

class ExtensionHooksDelegateTest
    : public NativeExtensionBindingsSystemUnittest { … };

// Test chrome.extension messaging methods. Many of these are just aliased to
// chrome.runtime counterparts, but some others (like sendRequest) are
// implemented as hooks.
TEST_F(ExtensionHooksDelegateTest, MessagingSanityChecks) { … }

TEST_F(ExtensionHooksDelegateTest, SendRequestDisabled) { … }

// Ensure that the extension.sendRequest() method doesn't close the channel if
// the listener does not reply and also does not return `true` (unlike the
// runtime.sendMessage() method, which will).
TEST_F(ExtensionHooksDelegateTest, SendRequestChannelLeftOpenToReplyAsync) { … }

// Tests that overriding the runtime equivalents of chrome.extension methods
// with accessors that throw does not cause a crash on access. Regression test
// for https://crbug.com/949170.
TEST_F(ExtensionHooksDelegateTest, RuntimeAliasesCorrupted) { … }

// Ensure that HandleGetURL allows extension URLs and doesn't allow arbitrary
// non-extension URLs. Very similar to RuntimeHooksDeligateTest that tests a
// similar function.
TEST_F(ExtensionHooksDelegateTest, GetURL) { … }

class ExtensionHooksDelegateMV3Test : public ExtensionHooksDelegateTest { … };

TEST_F(ExtensionHooksDelegateMV3Test, AliasesArentAvailableInMV3) { … }

}  // namespace extensions
chromium/chrome/renderer/extensions/api/extension_hooks_delegate_unittest.cc
