Copy the (early prototype of) remoting in Chrome into the public tree....

remoting/jingle_glue/jingle_channel_unittest.cc

Index: remoting/jingle_glue/jingle_channel_unittest.cc
===================================================================
--- remoting/jingle_glue/jingle_channel_unittest.cc	(revision 0)
+++ remoting/jingle_glue/jingle_channel_unittest.cc	(revision 0)
@@ -0,0 +1,146 @@
+// Copyright (c) 2010 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 "base/ref_counted.h"
+#include "media/base/data_buffer.h"
+#include "remoting/jingle_glue/jingle_channel.h"
+#include "remoting/jingle_glue/jingle_thread.h"
+#include "talk/base/stream.h"
+#include "testing/gmock/include/gmock/gmock.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+using testing::_;
+using testing::Return;
+using testing::Mock;
+using testing::SetArgumentPointee;
+
+namespace remoting {
+
+namespace {
+const size_t kBufferSize = 100;
+}  // namespace
+
+class MockCallback : public JingleChannel::Callback {
+ public:
+  MOCK_METHOD2(OnStateChange, void(JingleChannel*, JingleChannel::State));
+  MOCK_METHOD2(OnPacketReceived, void(JingleChannel*,
+                                      scoped_refptr<media::DataBuffer>));
+};
+
+class MockStream : public talk_base::StreamInterface {
+ public:
+  virtual ~MockStream() {}
+  MOCK_CONST_METHOD0(GetState, talk_base::StreamState ());
+
+  MOCK_METHOD4(Read, talk_base::StreamResult (void*, size_t,
+                                              size_t*, int*));
+  MOCK_METHOD4(Write, talk_base::StreamResult (const void*, size_t,
+                                               size_t*, int*));
+  MOCK_CONST_METHOD1(GetAvailable, bool (size_t *));
+  MOCK_METHOD0(Close, void ());
+
+  MOCK_METHOD3(PostEvent, void (talk_base::Thread*, int, int));
+  MOCK_METHOD2(PostEvent, void (int, int));
+};
+
+TEST(JingleChannelTest, Init) {
+  JingleThread thread;
+
+  MockStream *stream = new MockStream();
+  MockCallback callback;
+
+  EXPECT_CALL(*stream, GetState())
+      .Times(1)
+      .WillRepeatedly(Return(talk_base::SS_OPENING));
+
+  scoped_refptr<JingleChannel> channel = new JingleChannel(&callback);
+
+  EXPECT_CALL(callback, OnStateChange(channel.get(), JingleChannel::CONNECTING))
+      .Times(1);
+
+  thread.Start();
+
+  EXPECT_EQ(JingleChannel::INITIALIZING, channel->state());
+  channel->Init(&thread, stream, "user@domain.com");
+  EXPECT_EQ(JingleChannel::CONNECTING, channel->state());
+  channel->state_ = JingleChannel::CLOSED;
+
+  thread.Stop();
+}
+
+TEST(JingleChannelTest, Write) {
+  JingleThread thread;
+  MockStream* stream = new MockStream(); // Freed by the channel.
+  MockCallback callback;
+
+  scoped_refptr<media::DataBuffer> data = new media::DataBuffer(kBufferSize);
+  data->SetDataSize(kBufferSize);
+
+  EXPECT_CALL(*stream, Write(static_cast<const void*>(data->GetData()),
+                            kBufferSize, _, _))
+      .WillOnce(DoAll(SetArgumentPointee<2>(kBufferSize),
+                      Return(talk_base::SR_SUCCESS)));
+
+  scoped_refptr<JingleChannel> channel = new JingleChannel(&callback);
+
+  channel->thread_ = &thread;
+  channel->stream_.reset(stream);
+  channel->state_ = JingleChannel::OPEN;
+  thread.Start();
+  channel->Write(data);
+  thread.Stop();
+  channel->state_ = JingleChannel::CLOSED;
+}
+
+TEST(JingleChannelTest, Read) {
+  JingleThread thread;
+  MockStream* stream = new MockStream(); // Freed by the channel.
+  MockCallback callback;
+
+  scoped_refptr<media::DataBuffer> data = new media::DataBuffer(kBufferSize);
+  data->SetDataSize(kBufferSize);
+
+  scoped_refptr<JingleChannel> channel = new JingleChannel(&callback);
+
+  EXPECT_CALL(callback, OnPacketReceived(channel.get(), _))
+      .Times(1);
+
+  EXPECT_CALL(*stream, GetAvailable(_))
+      .WillOnce(DoAll(SetArgumentPointee<0>(kBufferSize),
+                      Return(true)))
+      .WillOnce(DoAll(SetArgumentPointee<0>(0),
+                      Return(true)));
+
+  EXPECT_CALL(*stream, Read(_, kBufferSize, _, _))
+      .WillOnce(DoAll(SetArgumentPointee<2>(kBufferSize),
+                      Return(talk_base::SR_SUCCESS)));
+
+  channel->thread_ = &thread;
+  channel->stream_.reset(stream);
+  channel->state_ = JingleChannel::OPEN;
+  thread.Start();
+  channel->OnStreamEvent(stream, talk_base::SE_READ, 0);
+  thread.Stop();
+  channel->state_ = JingleChannel::CLOSED;
+}
+
+TEST(JingleChannelTest, Close) {
+  JingleThread thread;
+  MockStream* stream = new MockStream(); // Freed by the channel.
+  MockCallback callback;
+
+  EXPECT_CALL(*stream, Close())
+      .Times(1);
+
+  scoped_refptr<JingleChannel> channel = new JingleChannel(&callback);
+
+  channel->thread_ = &thread;
+  channel->stream_.reset(stream);
+  channel->state_ = JingleChannel::OPEN;
+  thread.Start();
+  channel->Close();
+  thread.Stop();
+}
+
+}  // namespace remoting
Property changes on: remoting/jingle_glue/jingle_channel_unittest.cc
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Added: svn:eol-style
   + LF