| // Copyright 2017 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 "chrome/browser/ui/webui/settings/chromeos/internet_handler.h" |
| |
| #include <memory> |
| |
| #include "base/macros.h" |
| #include "chrome/test/base/browser_with_test_window_test.h" |
| #include "chromeos/components/tether/fake_gms_core_notifications_state_tracker.h" |
| #include "content/public/test/test_web_ui.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace chromeos { |
| |
| namespace settings { |
| |
| namespace { |
| |
| const char kWebCallbackFunctionName[] = "cr.webUIListenerCallback"; |
| const char kSendDeviceNamesMessageType[] = |
| "sendGmsCoreNotificationsDisabledDeviceNames"; |
| |
| class TestInternetHandler : public InternetHandler { |
| public: |
| // Pull WebUIMessageHandler::set_web_ui() into public so SetUp() can call it. |
| using InternetHandler::set_web_ui; |
| |
| explicit TestInternetHandler(TestingProfile* profile) |
| : InternetHandler(profile) {} |
| }; |
| |
| } // namespace |
| |
| class InternetHandlerTest : public BrowserWithTestWindowTest { |
| protected: |
| InternetHandlerTest() = default; |
| |
| void SetUp() override { |
| BrowserWithTestWindowTest::SetUp(); |
| |
| web_ui_ = std::make_unique<content::TestWebUI>(); |
| |
| handler_ = std::make_unique<TestInternetHandler>(profile()); |
| handler_->set_web_ui(web_ui_.get()); |
| handler_->RegisterMessages(); |
| handler_->AllowJavascriptForTesting(); |
| |
| fake_tracker_ = std::make_unique< |
| chromeos::tether::FakeGmsCoreNotificationsStateTracker>(); |
| handler_->SetGmsCoreNotificationsStateTrackerForTesting( |
| fake_tracker_.get()); |
| } |
| |
| void RequestGmsCoreNotificationsDisabledDeviceNames() { |
| handler_->RequestGmsCoreNotificationsDisabledDeviceNames(nullptr); |
| } |
| |
| void VerifyMostRecentDeviceNamesSent( |
| const std::vector<std::string>& expected_device_names, |
| size_t expected_num_updates) { |
| EXPECT_EQ(expected_num_updates, web_ui_->call_data().size()); |
| |
| const content::TestWebUI::CallData* last_call_data = |
| web_ui_->call_data()[expected_num_updates - 1].get(); |
| EXPECT_TRUE(last_call_data); |
| |
| // The call is structured such that the function name is the "web callback" |
| // name and the first argument is the name of the message being sent. |
| EXPECT_EQ(kWebCallbackFunctionName, last_call_data->function_name()); |
| EXPECT_EQ(kSendDeviceNamesMessageType, last_call_data->arg1()->GetString()); |
| |
| std::vector<std::string> actual_device_names; |
| for (const auto& device_name_value : last_call_data->arg2()->GetList()) |
| actual_device_names.push_back(device_name_value.GetString()); |
| EXPECT_EQ(expected_device_names, actual_device_names); |
| } |
| |
| std::unique_ptr<content::TestWebUI> web_ui_; |
| std::unique_ptr<chromeos::tether::FakeGmsCoreNotificationsStateTracker> |
| fake_tracker_; |
| std::unique_ptr<TestInternetHandler> handler_; |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(InternetHandlerTest); |
| }; |
| |
| TEST_F(InternetHandlerTest, TestSendsDeviceNames) { |
| RequestGmsCoreNotificationsDisabledDeviceNames(); |
| VerifyMostRecentDeviceNamesSent({} /* expected_device_names */, |
| 1u /* expected_num_updates */); |
| |
| // Set two unique names. |
| fake_tracker_->set_device_names({"device1", "device2"}); |
| fake_tracker_->NotifyGmsCoreNotificationStateChanged(); |
| VerifyMostRecentDeviceNamesSent( |
| {"device1", "device2"} /* expected_device_names */, |
| 2u /* expected_num_updates */); |
| |
| // Set three names, two of them identical. Devices with the same name should |
| // be supported, since it is possible for a user to have two phones of the |
| // same model. |
| fake_tracker_->set_device_names({"device1", "device1", "device3"}); |
| fake_tracker_->NotifyGmsCoreNotificationStateChanged(); |
| VerifyMostRecentDeviceNamesSent( |
| {"device1", "device1", "device3"} /* expected_device_names */, |
| 3u /* expected_num_updates */); |
| } |
| |
| TEST_F(InternetHandlerTest, TestSendsDeviceNames_StartsWithDevices) { |
| // Start with two devices before the handler requests any names. |
| fake_tracker_->set_device_names({"device1", "device2"}); |
| |
| RequestGmsCoreNotificationsDisabledDeviceNames(); |
| VerifyMostRecentDeviceNamesSent( |
| {"device1", "device2"} /* expected_device_names */, |
| 1u /* expected_num_updates */); |
| } |
| |
| } // namespace settings |
| |
| } // namespace chromeos |