Cleanup: move content/browser/media/webrtc/ to content/browser/webrtc

content/browser/media/webrtc/webrtc_internals_unittest.cc

Index: content/browser/media/webrtc/webrtc_internals_unittest.cc
diff --git a/content/browser/media/webrtc/webrtc_internals_unittest.cc b/content/browser/media/webrtc/webrtc_internals_unittest.cc
deleted file mode 100644
index a652603cafe8665eb84f1aba13ed3df1a8744bbd..0000000000000000000000000000000000000000
--- a/content/browser/media/webrtc/webrtc_internals_unittest.cc
+++ /dev/null
@@ -1,344 +0,0 @@
-// Copyright (c) 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/browser/media/webrtc/webrtc_internals.h"
-
-#include <memory>
-
-#include "base/message_loop/message_loop.h"
-#include "base/run_loop.h"
-#include "base/values.h"
-#include "content/browser/media/webrtc/webrtc_internals_ui_observer.h"
-#include "content/public/test/test_browser_thread.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace content {
-
-namespace {
-
-static const std::string kContraints = "c";
-static const std::string kRtcConfiguration = "r";
-static const std::string kUrl = "u";
-
-class MockWebRtcInternalsProxy : public WebRTCInternalsUIObserver {
- public:
-  MockWebRtcInternalsProxy() : loop_(nullptr) {}
-  explicit MockWebRtcInternalsProxy(base::RunLoop* loop) : loop_(loop) {}
-
-  const std::string& command() const {
-    return command_;
-  }
-
-  base::Value* value() {
-    return value_.get();
-  }
-
- private:
-  void OnUpdate(const std::string& command, const base::Value* value) override {
-    command_ = command;
-    value_.reset(value ? value->DeepCopy() : nullptr);
-    if (loop_)
-      loop_->Quit();
-  }
-
-  std::string command_;
-  std::unique_ptr<base::Value> value_;
-  base::RunLoop* loop_;
-};
-
-// Derived class for testing only.  Allows the tests to have their own instance
-// for testing and control the period for which WebRTCInternals will bulk up
-// updates (changes down from 500ms to 1ms).
-class WebRTCInternalsForTest : public NON_EXPORTED_BASE(WebRTCInternals) {
- public:
-  WebRTCInternalsForTest() : WebRTCInternals(1, true) {}
-  ~WebRTCInternalsForTest() override {}
-};
-
-}  // namespace
-
-class WebRtcInternalsTest : public testing::Test {
- public:
-  WebRtcInternalsTest() : io_thread_(BrowserThread::UI, &io_loop_) {}
-
- protected:
-  void VerifyString(const base::DictionaryValue* dict,
-                    const std::string& key,
-                    const std::string& expected) {
-    std::string actual;
-    EXPECT_TRUE(dict->GetString(key, &actual));
-    EXPECT_EQ(expected, actual);
-  }
-
-  void VerifyInt(const base::DictionaryValue* dict,
-                 const std::string& key,
-                 int expected) {
-    int actual;
-    EXPECT_TRUE(dict->GetInteger(key, &actual));
-    EXPECT_EQ(expected, actual);
-  }
-
-  void VerifyList(const base::DictionaryValue* dict,
-                  const std::string& key,
-                  const base::ListValue& expected) {
-    const base::ListValue* actual = NULL;
-    EXPECT_TRUE(dict->GetList(key, &actual));
-    EXPECT_TRUE(expected.Equals(actual));
-  }
-
-  void VerifyGetUserMediaData(base::Value* actual_data,
-                              int rid,
-                              int pid,
-                              const std::string& origin,
-                              const std::string& audio,
-                              const std::string& video) {
-    base::DictionaryValue* dict = NULL;
-    EXPECT_TRUE(actual_data->GetAsDictionary(&dict));
-
-    VerifyInt(dict, "rid", rid);
-    VerifyInt(dict, "pid", pid);
-    VerifyString(dict, "origin", origin);
-    VerifyString(dict, "audio", audio);
-    VerifyString(dict, "video", video);
-  }
-
-  base::MessageLoop io_loop_;
-  TestBrowserThread io_thread_;
-};
-
-TEST_F(WebRtcInternalsTest, AddRemoveObserver) {
-  base::RunLoop loop;
-  MockWebRtcInternalsProxy observer(&loop);
-  WebRTCInternalsForTest webrtc_internals;
-  webrtc_internals.AddObserver(&observer);
-
-  webrtc_internals.RemoveObserver(&observer);
-  // The observer should not get notified of this activity.
-  webrtc_internals.OnAddPeerConnection(
-      0, 3, 4, kUrl, kRtcConfiguration, kContraints);
-
-  BrowserThread::PostDelayedTask(BrowserThread::UI, FROM_HERE,
-      loop.QuitClosure(),
-      base::TimeDelta::FromMilliseconds(5));
-  loop.Run();
-
-  EXPECT_EQ("", observer.command());
-
-  webrtc_internals.OnRemovePeerConnection(3, 4);
-}
-
-TEST_F(WebRtcInternalsTest, SendAddPeerConnectionUpdate) {
-  base::RunLoop loop;
-  MockWebRtcInternalsProxy observer(&loop);
-  WebRTCInternalsForTest webrtc_internals;
-  webrtc_internals.AddObserver(&observer);
-  webrtc_internals.OnAddPeerConnection(
-      0, 1, 2, kUrl, kRtcConfiguration, kContraints);
-
-  loop.Run();
-
-  ASSERT_EQ("addPeerConnection", observer.command());
-
-  base::DictionaryValue* dict = NULL;
-  EXPECT_TRUE(observer.value()->GetAsDictionary(&dict));
-
-  VerifyInt(dict, "pid", 1);
-  VerifyInt(dict, "lid", 2);
-  VerifyString(dict, "url", kUrl);
-  VerifyString(dict, "rtcConfiguration", kRtcConfiguration);
-  VerifyString(dict, "constraints", kContraints);
-
-  webrtc_internals.RemoveObserver(&observer);
-  webrtc_internals.OnRemovePeerConnection(1, 2);
-}
-
-TEST_F(WebRtcInternalsTest, SendRemovePeerConnectionUpdate) {
-  base::RunLoop loop;
-  MockWebRtcInternalsProxy observer(&loop);
-  WebRTCInternalsForTest webrtc_internals;
-  webrtc_internals.AddObserver(&observer);
-  webrtc_internals.OnAddPeerConnection(
-      0, 1, 2, kUrl, kRtcConfiguration, kContraints);
-  webrtc_internals.OnRemovePeerConnection(1, 2);
-
-  loop.Run();
-
-  ASSERT_EQ("removePeerConnection", observer.command());
-
-  base::DictionaryValue* dict = NULL;
-  EXPECT_TRUE(observer.value()->GetAsDictionary(&dict));
-
-  VerifyInt(dict, "pid", 1);
-  VerifyInt(dict, "lid", 2);
-
-  webrtc_internals.RemoveObserver(&observer);
-}
-
-TEST_F(WebRtcInternalsTest, SendUpdatePeerConnectionUpdate) {
-  base::RunLoop loop;
-  MockWebRtcInternalsProxy observer(&loop);
-  WebRTCInternalsForTest webrtc_internals;
-  webrtc_internals.AddObserver(&observer);
-  webrtc_internals.OnAddPeerConnection(
-      0, 1, 2, kUrl, kRtcConfiguration, kContraints);
-
-  const std::string update_type = "fakeType";
-  const std::string update_value = "fakeValue";
-  webrtc_internals.OnUpdatePeerConnection(
-      1, 2, update_type, update_value);
-
-  loop.Run();
-
-  ASSERT_EQ("updatePeerConnection", observer.command());
-
-  base::DictionaryValue* dict = NULL;
-  EXPECT_TRUE(observer.value()->GetAsDictionary(&dict));
-
-  VerifyInt(dict, "pid", 1);
-  VerifyInt(dict, "lid", 2);
-  VerifyString(dict, "type", update_type);
-  VerifyString(dict, "value", update_value);
-
-  std::string time;
-  EXPECT_TRUE(dict->GetString("time", &time));
-  EXPECT_FALSE(time.empty());
-
-  webrtc_internals.OnRemovePeerConnection(1, 2);
-  webrtc_internals.RemoveObserver(&observer);
-}
-
-TEST_F(WebRtcInternalsTest, AddGetUserMedia) {
-  base::RunLoop loop;
-  MockWebRtcInternalsProxy observer(&loop);
-  WebRTCInternalsForTest webrtc_internals;
-
-  // Add one observer before "getUserMedia".
-  webrtc_internals.AddObserver(&observer);
-
-  const int rid = 1;
-  const int pid = 2;
-  const std::string audio_constraint = "aaa";
-  const std::string video_constraint = "vvv";
-  webrtc_internals.OnGetUserMedia(
-      rid, pid, kUrl, true, true, audio_constraint, video_constraint);
-
-  loop.Run();
-
-  ASSERT_EQ("addGetUserMedia", observer.command());
-  VerifyGetUserMediaData(
-      observer.value(), rid, pid, kUrl, audio_constraint, video_constraint);
-
-  webrtc_internals.RemoveObserver(&observer);
-}
-
-TEST_F(WebRtcInternalsTest, SendAllUpdateWithGetUserMedia) {
-  const int rid = 1;
-  const int pid = 2;
-  const std::string audio_constraint = "aaa";
-  const std::string video_constraint = "vvv";
-  WebRTCInternalsForTest webrtc_internals;
-  webrtc_internals.OnGetUserMedia(
-      rid, pid, kUrl, true, true, audio_constraint, video_constraint);
-
-  MockWebRtcInternalsProxy observer;
-  // Add one observer after "getUserMedia".
-  webrtc_internals.AddObserver(&observer);
-  webrtc_internals.UpdateObserver(&observer);
-
-  EXPECT_EQ("addGetUserMedia", observer.command());
-  VerifyGetUserMediaData(
-      observer.value(), rid, pid, kUrl, audio_constraint, video_constraint);
-
-  webrtc_internals.RemoveObserver(&observer);
-}
-
-TEST_F(WebRtcInternalsTest, SendAllUpdatesWithPeerConnectionUpdate) {
-  const int rid = 0, pid = 1, lid = 2;
-  const std::string update_type = "fakeType";
-  const std::string update_value = "fakeValue";
-
-  WebRTCInternalsForTest webrtc_internals;
-
-  webrtc_internals.OnAddPeerConnection(
-      rid, pid, lid, kUrl, kRtcConfiguration, kContraints);
-  webrtc_internals.OnUpdatePeerConnection(
-      pid, lid, update_type, update_value);
-
-  MockWebRtcInternalsProxy observer;
-  webrtc_internals.AddObserver(&observer);
-
-  webrtc_internals.UpdateObserver(&observer);
-
-  EXPECT_EQ("updateAllPeerConnections", observer.command());
-  ASSERT_TRUE(observer.value());
-
-  base::ListValue* list = NULL;
-  EXPECT_TRUE(observer.value()->GetAsList(&list));
-  EXPECT_EQ(1U, list->GetSize());
-
-  base::DictionaryValue* dict = NULL;
-  EXPECT_TRUE((*list->begin())->GetAsDictionary(&dict));
-
-  VerifyInt(dict, "rid", rid);
-  VerifyInt(dict, "pid", pid);
-  VerifyInt(dict, "lid", lid);
-  VerifyString(dict, "url", kUrl);
-  VerifyString(dict, "rtcConfiguration", kRtcConfiguration);
-  VerifyString(dict, "constraints", kContraints);
-
-  base::ListValue* log = NULL;
-  EXPECT_TRUE(dict->GetList("log", &log));
-  EXPECT_EQ(1U, log->GetSize());
-
-  EXPECT_TRUE((*log->begin())->GetAsDictionary(&dict));
-  VerifyString(dict, "type", update_type);
-  VerifyString(dict, "value", update_value);
-  std::string time;
-  EXPECT_TRUE(dict->GetString("time", &time));
-  EXPECT_FALSE(time.empty());
-}
-
-TEST_F(WebRtcInternalsTest, OnAddStats) {
-  const int rid = 0, pid = 1, lid = 2;
-  base::RunLoop loop;
-  MockWebRtcInternalsProxy observer(&loop);
-  WebRTCInternalsForTest webrtc_internals;
-  webrtc_internals.AddObserver(&observer);
-  webrtc_internals.OnAddPeerConnection(
-      rid, pid, lid, kUrl, kRtcConfiguration, kContraints);
-
-  base::ListValue list;
-  list.AppendString("xxx");
-  list.AppendString("yyy");
-  webrtc_internals.OnAddStats(pid, lid, list);
-
-  loop.Run();
-
-  EXPECT_EQ("addStats", observer.command());
-  ASSERT_TRUE(observer.value());
-
-  base::DictionaryValue* dict = NULL;
-  EXPECT_TRUE(observer.value()->GetAsDictionary(&dict));
-
-  VerifyInt(dict, "pid", pid);
-  VerifyInt(dict, "lid", lid);
-  VerifyList(dict, "reports", list);
-}
-
-TEST_F(WebRtcInternalsTest, AudioDebugRecordingsFileSelectionCanceled) {
-  base::RunLoop loop;
-
-  MockWebRtcInternalsProxy observer(&loop);
-  WebRTCInternalsForTest webrtc_internals;
-
-  webrtc_internals.AddObserver(&observer);
-  webrtc_internals.FileSelectionCanceled(nullptr);
-
-  loop.Run();
-
-  EXPECT_EQ("audioDebugRecordingsFileSelectionCancelled", observer.command());
-  EXPECT_EQ(nullptr, observer.value());
-}
-
-}  // namespace content