Migrating MediaSession messages to mojo

content/renderer/media/android/webmediasession_android_unittest.cc

Index: content/renderer/media/android/webmediasession_android_unittest.cc
diff --git a/content/renderer/media/android/webmediasession_android_unittest.cc b/content/renderer/media/android/webmediasession_android_unittest.cc
deleted file mode 100644
index 0b870bc3a46b00b7a6223dc1ca2b59ddf2f2a2f7..0000000000000000000000000000000000000000
--- a/content/renderer/media/android/webmediasession_android_unittest.cc
+++ /dev/null
@@ -1,253 +0,0 @@
-// Copyright 2013 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 "content/renderer/media/android/webmediasession_android.h"
-
-#include <memory>
-
-#include "content/common/media/media_session_messages_android.h"
-#include "content/renderer/media/android/renderer_media_session_manager.h"
-#include "testing/gmock/include/gmock/gmock.h"
-
-namespace content {
-
-namespace {
-
-const int kRouteId = 0;
-
-}  // anonymous namespace
-
-class WebMediaSessionTest : public testing::Test {
- public:
-  void OnSuccess() { ++success_count_; }
-  void OnError() { ++error_count_; }
-
-  bool SessionManagerHasSession(RendererMediaSessionManager* session_manager,
-                                WebMediaSessionAndroid* session) {
-    for (auto& iter : session_manager->sessions_) {
-      if (iter.second == session)
-        return true;
-    }
-    return false;
-  }
-
-  bool IsSessionManagerEmpty(RendererMediaSessionManager* session_manager) {
-    return session_manager->sessions_.empty();
-  }
-
- protected:
-  int success_count_ = 0;
-  int error_count_ = 0;
-};
-
-class TestActivateCallback : public blink::WebMediaSessionActivateCallback {
- public:
-  TestActivateCallback(WebMediaSessionTest* test) : test_(test) {}
-
- private:
-  void onSuccess() override { test_->OnSuccess(); }
-  void onError(const blink::WebMediaSessionError&) override {
-    test_->OnError();
-  }
-
-  WebMediaSessionTest* test_;
-};
-
-class TestDeactivateCallback : public blink::WebMediaSessionDeactivateCallback {
- public:
-  TestDeactivateCallback(WebMediaSessionTest* test) : test_(test) {}
-
- private:
-  void onSuccess() override { test_->OnSuccess(); }
-  void onError() override { test_->OnError(); }
-
-  WebMediaSessionTest* test_;
-};
-
-TEST_F(WebMediaSessionTest, TestRegistration) {
-  std::unique_ptr<RendererMediaSessionManager> session_manager(
-      new RendererMediaSessionManager(nullptr));
-  EXPECT_TRUE(IsSessionManagerEmpty(session_manager.get()));
-  {
-    std::unique_ptr<WebMediaSessionAndroid> session(
-        new WebMediaSessionAndroid(session_manager.get()));
-    EXPECT_TRUE(SessionManagerHasSession(session_manager.get(), session.get()));
-  }
-  EXPECT_TRUE(IsSessionManagerEmpty(session_manager.get()));
-}
-
-TEST_F(WebMediaSessionTest, TestMultipleRegistration) {
-  std::unique_ptr<RendererMediaSessionManager> session_manager(
-      new RendererMediaSessionManager(nullptr));
-  EXPECT_TRUE(IsSessionManagerEmpty(session_manager.get()));
-
-  {
-    std::unique_ptr<WebMediaSessionAndroid> session1(
-        new WebMediaSessionAndroid(session_manager.get()));
-    EXPECT_TRUE(
-        SessionManagerHasSession(session_manager.get(), session1.get()));
-
-    {
-      std::unique_ptr<WebMediaSessionAndroid> session2(
-          new WebMediaSessionAndroid(session_manager.get()));
-      EXPECT_TRUE(
-          SessionManagerHasSession(session_manager.get(), session2.get()));
-    }
-
-    EXPECT_TRUE(
-        SessionManagerHasSession(session_manager.get(), session1.get()));
-  }
-
-  EXPECT_TRUE(IsSessionManagerEmpty(session_manager.get()));
-}
-
-TEST_F(WebMediaSessionTest, TestMultipleRegistrationOutOfOrder) {
-  std::unique_ptr<RendererMediaSessionManager> session_manager(
-      new RendererMediaSessionManager(nullptr));
-  EXPECT_TRUE(IsSessionManagerEmpty(session_manager.get()));
-
-  WebMediaSessionAndroid* session1 =
-      new WebMediaSessionAndroid(session_manager.get());
-  EXPECT_TRUE(SessionManagerHasSession(session_manager.get(), session1));
-
-  WebMediaSessionAndroid* session2 =
-      new WebMediaSessionAndroid(session_manager.get());
-  EXPECT_TRUE(SessionManagerHasSession(session_manager.get(), session2));
-
-  delete session1;
-  EXPECT_TRUE(SessionManagerHasSession(session_manager.get(), session2));
-
-  delete session2;
-  EXPECT_TRUE(IsSessionManagerEmpty(session_manager.get()));
-}
-
-TEST_F(WebMediaSessionTest, ActivationOutOfOrder) {
-  std::unique_ptr<RendererMediaSessionManager> session_manager(
-      new RendererMediaSessionManager(nullptr));
-
-  std::unique_ptr<WebMediaSessionAndroid> session(
-      new WebMediaSessionAndroid(session_manager.get()));
-
-  // Request activate three times
-  session->activate(new TestActivateCallback(this));  // request 1
-  session->activate(new TestActivateCallback(this));  // request 2
-  session->activate(new TestActivateCallback(this));  // request 3
-
-  // Confirm activation out of order
-  session_manager->OnMessageReceived(
-      MediaSessionMsg_DidActivate(kRouteId, 3, true));
-
-  session_manager->OnMessageReceived(
-      MediaSessionMsg_DidActivate(kRouteId, 2, true));
-
-  session_manager->OnMessageReceived(
-      MediaSessionMsg_DidActivate(kRouteId, 1, true));
-
-  EXPECT_EQ(3, success_count_);
-  EXPECT_EQ(0, error_count_);
-}
-
-TEST_F(WebMediaSessionTest, ActivationInOrder) {
-  std::unique_ptr<RendererMediaSessionManager> session_manager(
-      new RendererMediaSessionManager(nullptr));
-
-  std::unique_ptr<WebMediaSessionAndroid> session(
-      new WebMediaSessionAndroid(session_manager.get()));
-
-  // Request activate three times
-  session->activate(new TestActivateCallback(this));  // request 1
-  session_manager->OnMessageReceived(
-      MediaSessionMsg_DidActivate(kRouteId, 1, true));
-
-  session->activate(new TestActivateCallback(this));  // request 2
-  session_manager->OnMessageReceived(
-      MediaSessionMsg_DidActivate(kRouteId, 2, true));
-
-  session->activate(new TestActivateCallback(this));  // request 3
-  session_manager->OnMessageReceived(
-      MediaSessionMsg_DidActivate(kRouteId, 3, true));
-
-  EXPECT_EQ(3, success_count_);
-  EXPECT_EQ(0, error_count_);
-}
-
-TEST_F(WebMediaSessionTest, ActivationInFlight) {
-  std::unique_ptr<RendererMediaSessionManager> session_manager(
-      new RendererMediaSessionManager(nullptr));
-
-  std::unique_ptr<WebMediaSessionAndroid> session(
-      new WebMediaSessionAndroid(session_manager.get()));
-
-  session->activate(new TestActivateCallback(this));  // request 1
-  session->activate(new TestActivateCallback(this));  // request 2
-  session->activate(new TestActivateCallback(this));  // request 3
-
-  session_manager->OnMessageReceived(
-      MediaSessionMsg_DidActivate(kRouteId, 1, true));
-
-  session->activate(new TestActivateCallback(this));  // request 4
-  session->activate(new TestActivateCallback(this));  // request 5
-
-  session_manager->OnMessageReceived(
-      MediaSessionMsg_DidActivate(kRouteId, 3, true));
-  session_manager->OnMessageReceived(
-      MediaSessionMsg_DidActivate(kRouteId, 2, true));
-  session_manager->OnMessageReceived(
-      MediaSessionMsg_DidActivate(kRouteId, 5, true));
-  session_manager->OnMessageReceived(
-      MediaSessionMsg_DidActivate(kRouteId, 4, true));
-
-  EXPECT_EQ(5, success_count_);
-  EXPECT_EQ(0, error_count_);
-}
-
-TEST_F(WebMediaSessionTest, ActivationFailure) {
-  std::unique_ptr<RendererMediaSessionManager> session_manager(
-      new RendererMediaSessionManager(nullptr));
-
-  std::unique_ptr<WebMediaSessionAndroid> session(
-      new WebMediaSessionAndroid(session_manager.get()));
-
-  session->activate(new TestActivateCallback(this));  // request 1
-  session->activate(new TestActivateCallback(this));  // request 2
-  session->activate(new TestActivateCallback(this));  // request 3
-
-  session_manager->OnMessageReceived(
-      MediaSessionMsg_DidActivate(kRouteId, 1, true));
-  EXPECT_EQ(1, success_count_);
-  EXPECT_EQ(0, error_count_);
-  session_manager->OnMessageReceived(
-      MediaSessionMsg_DidActivate(kRouteId, 2, false));
-  EXPECT_EQ(1, success_count_);
-  EXPECT_EQ(1, error_count_);
-  session_manager->OnMessageReceived(
-      MediaSessionMsg_DidActivate(kRouteId, 3, true));
-  EXPECT_EQ(2, success_count_);
-  EXPECT_EQ(1, error_count_);
-}
-
-TEST_F(WebMediaSessionTest, Deactivation) {
-  std::unique_ptr<RendererMediaSessionManager> session_manager(
-      new RendererMediaSessionManager(nullptr));
-
-  std::unique_ptr<WebMediaSessionAndroid> session(
-      new WebMediaSessionAndroid(session_manager.get()));
-
-  // Request deactivate three times
-  session->deactivate(new TestDeactivateCallback(this));  // request 1
-  session->deactivate(new TestDeactivateCallback(this));  // request 2
-  session->deactivate(new TestDeactivateCallback(this));  // request 3
-  session_manager->OnMessageReceived(
-      MediaSessionMsg_DidDeactivate(kRouteId, 1));
-  EXPECT_EQ(1, success_count_);
-  session_manager->OnMessageReceived(
-      MediaSessionMsg_DidDeactivate(kRouteId, 2));
-  EXPECT_EQ(2, success_count_);
-  session_manager->OnMessageReceived(
-      MediaSessionMsg_DidDeactivate(kRouteId, 3));
-  EXPECT_EQ(3, success_count_);
-  EXPECT_EQ(0, error_count_);
-}
-
-}  // namespace content