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// 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 "base/auto_reset.h"
#include "base/command_line.h"
#include "base/functional/bind.h"
#include "base/notimplemented.h"
#include "base/task/single_thread_task_runner.h"
#include "chromeos/ash/components/dbus/media_analytics/fake_media_analytics_client.h"
#include "chromeos/ash/components/dbus/media_analytics/media_analytics_client.h"
#include "chromeos/ash/components/dbus/media_perception/media_perception.pb.h"
#include "chromeos/ash/components/dbus/upstart/upstart_client.h"
#include "extensions/browser/api/media_perception_private/media_perception_api_delegate.h"
#include "extensions/browser/api/media_perception_private/media_perception_private_api.h"
#include "extensions/common/api/media_perception_private.h"
#include "extensions/common/features/feature_session_type.h"
#include "extensions/common/mojom/feature_session_type.mojom.h"
#include "extensions/common/switches.h"
#include "extensions/shell/browser/shell_extensions_api_client.h"
#include "extensions/shell/test/shell_apitest.h"
#include "extensions/test/extension_test_message_listener.h"
#include "extensions/test/result_catcher.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
namespace extensions {
namespace media_perception = extensions::api::media_perception_private;
namespace {
class TestMediaPerceptionAPIDelegate : public MediaPerceptionAPIDelegate {
public:
void LoadCrOSComponent(const media_perception::ComponentType& type,
LoadCrOSComponentCallback load_callback) override {
// For testing both success and failure cases, test class has the LIGHT
// component succeed install and the others fail.
if (type == media_perception::ComponentType::kLight) {
base::SingleThreadTaskRunner::GetCurrentDefault()->PostTask(
FROM_HERE,
base::BindOnce(
std::move(load_callback),
media_perception::ComponentInstallationError::kNone,
base::FilePath("/run/imageloader/rtanalytics-light/1.0")));
return;
}
base::SingleThreadTaskRunner::GetCurrentDefault()->PostTask(
FROM_HERE,
base::BindOnce(std::move(load_callback),
media_perception::ComponentInstallationError::kNotFound,
base::FilePath()));
}
void BindVideoSourceProvider(
mojo::PendingReceiver<video_capture::mojom::VideoSourceProvider> receiver)
override {
NOTIMPLEMENTED();
}
void SetMediaPerceptionRequestHandler(
MediaPerceptionRequestHandler handler) override {
NOTIMPLEMENTED();
}
void ForwardMediaPerceptionReceiver(
content::RenderFrameHost* render_frame_host,
mojo::PendingReceiver<chromeos::media_perception::mojom::MediaPerception>
receiver) override {
NOTIMPLEMENTED();
}
};
class TestExtensionsAPIClient : public ShellExtensionsAPIClient {
public:
TestExtensionsAPIClient() : ShellExtensionsAPIClient() {}
MediaPerceptionAPIDelegate* GetMediaPerceptionAPIDelegate() override {
if (!test_media_perception_api_delegate_) {
test_media_perception_api_delegate_ =
std::make_unique<TestMediaPerceptionAPIDelegate>();
}
return test_media_perception_api_delegate_.get();
}
private:
std::unique_ptr<TestMediaPerceptionAPIDelegate>
test_media_perception_api_delegate_;
};
} // namespace
class MediaPerceptionPrivateApiTest : public ShellApiTest {
public:
MediaPerceptionPrivateApiTest() {}
MediaPerceptionPrivateApiTest(const MediaPerceptionPrivateApiTest&) = delete;
MediaPerceptionPrivateApiTest& operator=(
const MediaPerceptionPrivateApiTest&) = delete;
~MediaPerceptionPrivateApiTest() override {}
void SetUpCommandLine(base::CommandLine* command_line) override {
ShellApiTest::SetUpCommandLine(command_line);
// Allowlist of the extension ID of the test extension.
command_line->AppendSwitchASCII(
extensions::switches::kAllowlistedExtensionID,
"epcifkihnkjgphfkloaaleeakhpmgdmn");
}
void SetUpInProcessBrowserTestFixture() override {
// MediaAnalyticsClient and UpstartClient are required by
// MediaPerceptionAPIManager.
ash::MediaAnalyticsClient::InitializeFake();
ash::UpstartClient::InitializeFake();
}
void TearDownInProcessBrowserTestFixture() override {
ash::UpstartClient::Shutdown();
ash::MediaAnalyticsClient::Shutdown();
}
void SetUpOnMainThread() override {
session_feature_type_ = extensions::ScopedCurrentFeatureSessionType(
extensions::mojom::FeatureSessionType::kKiosk);
ShellApiTest::SetUpOnMainThread();
}
private:
std::unique_ptr<base::AutoReset<extensions::mojom::FeatureSessionType>>
session_feature_type_;
};
// Verify that we can execute the setAnalyticsComponent API and deal with
// failures.
IN_PROC_BROWSER_TEST_F(MediaPerceptionPrivateApiTest, SetAnalyticsComponent) {
// Constructing a TestExtensionsAPIClient to set the behavior of the
// ExtensionsAPIClient.
TestExtensionsAPIClient test_api_client;
ASSERT_TRUE(RunAppTest("media_perception_private/component")) << message_;
}
// Verify that we can use the new interface to set the process state of the
// media perception component.
IN_PROC_BROWSER_TEST_F(MediaPerceptionPrivateApiTest,
SetComponentProcessState) {
// Constructing a TestExtensionsAPIClient to set the behavior of the
// ExtensionsAPIClient.
TestExtensionsAPIClient test_api_client;
ASSERT_TRUE(RunAppTest("media_perception_private/process_state")) << message_;
}
// Verify that we can set and get mediaPerception system state.
IN_PROC_BROWSER_TEST_F(MediaPerceptionPrivateApiTest, State) {
ASSERT_TRUE(RunAppTest("media_perception_private/state")) << message_;
}
// Verify that we can request Diagnostics.
IN_PROC_BROWSER_TEST_F(MediaPerceptionPrivateApiTest, GetDiagnostics) {
// Allows us to validate that the right data comes through the code path.
mri::Diagnostics diagnostics;
diagnostics.add_perception_sample()->mutable_frame_perception()->set_frame_id(
1);
ash::FakeMediaAnalyticsClient::Get()->SetDiagnostics(diagnostics);
ASSERT_TRUE(RunAppTest("media_perception_private/diagnostics")) << message_;
}
// Verify that we can listen for MediaPerceptionDetection signals and handle
// them.
IN_PROC_BROWSER_TEST_F(MediaPerceptionPrivateApiTest, MediaPerception) {
extensions::ResultCatcher catcher;
catcher.RestrictToBrowserContext(browser_context());
ExtensionTestMessageListener handler_registered_listener(
"mediaPerceptionListenerSet");
ASSERT_TRUE(LoadApp("media_perception_private/media_perception")) << message_;
ASSERT_TRUE(handler_registered_listener.WaitUntilSatisfied());
mri::MediaPerception media_perception;
media_perception.add_frame_perception()->set_frame_id(1);
ASSERT_TRUE(ash::FakeMediaAnalyticsClient::Get()->FireMediaPerceptionEvent(
media_perception));
EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
}
} // namespace extensions
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