Move BufferedSocketWriter from remoting/protocol to remoting/base

remoting/protocol/buffered_socket_writer_unittest.cc

Index: remoting/protocol/buffered_socket_writer_unittest.cc
diff --git a/remoting/protocol/buffered_socket_writer_unittest.cc b/remoting/protocol/buffered_socket_writer_unittest.cc
deleted file mode 100644
index f257c8fc075c6640c85f5cbe00bc3a6f5696b5f5..0000000000000000000000000000000000000000
--- a/remoting/protocol/buffered_socket_writer_unittest.cc
+++ /dev/null
@@ -1,189 +0,0 @@
-// Copyright (c) 2012 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 "remoting/protocol/buffered_socket_writer.h"
-
-#include <stdlib.h>
-
-#include "base/bind.h"
-#include "base/message_loop/message_loop.h"
-#include "base/run_loop.h"
-#include "net/base/io_buffer.h"
-#include "net/base/net_errors.h"
-#include "remoting/protocol/fake_session.h"
-#include "testing/gmock/include/gmock/gmock.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace remoting {
-namespace protocol {
-
-namespace {
-const int kTestBufferSize = 10 * 1024; // 10k;
-const size_t kWriteChunkSize = 1024U;
-}  // namespace
-
-class BufferedSocketWriterTest : public testing::Test {
- public:
-  BufferedSocketWriterTest()
-      : write_error_(0) {
-  }
-
-  void OnDone() {
-    base::MessageLoop::current()->PostTask(FROM_HERE,
-                                           base::MessageLoop::QuitClosure());
-  }
-
-  void DestroyWriterAndQuit() {
-    written_data_ = socket_->written_data();
-    writer_.reset();
-    socket_.reset();
-    base::MessageLoop::current()->PostTask(FROM_HERE,
-                                           base::MessageLoop::QuitClosure());
-  }
-
-  void Unexpected() {
-    EXPECT_TRUE(false);
-  }
-
- protected:
-  void SetUp() override {
-    socket_.reset(new FakeStreamSocket());
-    writer_.reset(new BufferedSocketWriter());
-    writer_->Init(socket_.get(), base::Bind(
-        &BufferedSocketWriterTest::OnWriteFailed, base::Unretained(this)));
-    test_buffer_ = new net::IOBufferWithSize(kTestBufferSize);
-    test_buffer_2_ = new net::IOBufferWithSize(kTestBufferSize);
-    for (int i = 0; i< kTestBufferSize; ++i) {
-      test_buffer_->data()[i] = rand() % 256;
-      test_buffer_2_->data()[i] = rand() % 256;
-    }
-  }
-
-  void OnWriteFailed(int error) {
-    write_error_ = error;
-  }
-
-  void TestWrite() {
-    writer_->Write(test_buffer_, base::Bind(&BufferedSocketWriterTest::OnDone,
-                                            base::Unretained(this)));
-    writer_->Write(test_buffer_2_, base::Bind(&BufferedSocketWriterTest::OnDone,
-                                              base::Unretained(this)));
-    message_loop_.Run();
-    ASSERT_EQ(static_cast<size_t>(test_buffer_->size() +
-                                  test_buffer_2_->size()),
-              socket_->written_data().size());
-    EXPECT_EQ(0, memcmp(test_buffer_->data(), socket_->written_data().data(),
-                        test_buffer_->size()));
-    EXPECT_EQ(0, memcmp(test_buffer_2_->data(),
-                        socket_->written_data().data() + test_buffer_->size(),
-                        test_buffer_2_->size()));
-  }
-
-  void TestAppendInCallback() {
-    writer_->Write(test_buffer_, base::Bind(
-        base::IgnoreResult(&BufferedSocketWriterBase::Write),
-        base::Unretained(writer_.get()), test_buffer_2_,
-        base::Bind(&BufferedSocketWriterTest::OnDone,
-                  base::Unretained(this))));
-    message_loop_.Run();
-    ASSERT_EQ(static_cast<size_t>(test_buffer_->size() +
-                                  test_buffer_2_->size()),
-              socket_->written_data().size());
-    EXPECT_EQ(0, memcmp(test_buffer_->data(), socket_->written_data().data(),
-                        test_buffer_->size()));
-    EXPECT_EQ(0, memcmp(test_buffer_2_->data(),
-                        socket_->written_data().data() + test_buffer_->size(),
-                        test_buffer_2_->size()));
-  }
-
-  base::MessageLoop message_loop_;
-  scoped_ptr<FakeStreamSocket> socket_;
-  scoped_ptr<BufferedSocketWriter> writer_;
-  scoped_refptr<net::IOBufferWithSize> test_buffer_;
-  scoped_refptr<net::IOBufferWithSize> test_buffer_2_;
-  std::string written_data_;
-  int write_error_;
-};
-
-// Test synchronous write.
-TEST_F(BufferedSocketWriterTest, WriteFull) {
-  TestWrite();
-}
-
-// Test synchronous write in 1k chunks.
-TEST_F(BufferedSocketWriterTest, WriteChunks) {
-  socket_->set_write_limit(kWriteChunkSize);
-  TestWrite();
-}
-
-// Test asynchronous write.
-TEST_F(BufferedSocketWriterTest, WriteAsync) {
-  socket_->set_async_write(true);
-  socket_->set_write_limit(kWriteChunkSize);
-  TestWrite();
-}
-
-// Make sure we can call Write() from the done callback.
-TEST_F(BufferedSocketWriterTest, AppendInCallbackSync) {
-  TestAppendInCallback();
-}
-
-// Make sure we can call Write() from the done callback.
-TEST_F(BufferedSocketWriterTest, AppendInCallbackAsync) {
-  socket_->set_async_write(true);
-  socket_->set_write_limit(kWriteChunkSize);
-  TestAppendInCallback();
-}
-
-// Test that the writer can be destroyed from callback.
-TEST_F(BufferedSocketWriterTest, DestroyFromCallback) {
-  socket_->set_async_write(true);
-  writer_->Write(test_buffer_, base::Bind(
-      &BufferedSocketWriterTest::DestroyWriterAndQuit,
-      base::Unretained(this)));
-  writer_->Write(test_buffer_2_, base::Bind(
-      &BufferedSocketWriterTest::Unexpected,
-      base::Unretained(this)));
-  socket_->set_async_write(false);
-  message_loop_.Run();
-  ASSERT_GE(written_data_.size(),
-            static_cast<size_t>(test_buffer_->size()));
-  EXPECT_EQ(0, memcmp(test_buffer_->data(), written_data_.data(),
-                      test_buffer_->size()));
-}
-
-// Verify that it stops writing after the first error.
-TEST_F(BufferedSocketWriterTest, TestWriteErrorSync) {
-  socket_->set_write_limit(kWriteChunkSize);
-  writer_->Write(test_buffer_, base::Closure());
-  socket_->set_async_write(true);
-  writer_->Write(test_buffer_2_,
-                 base::Bind(&BufferedSocketWriterTest::Unexpected,
-                            base::Unretained(this)));
-  socket_->set_next_write_error(net::ERR_FAILED);
-  socket_->set_async_write(false);
-  base::RunLoop().RunUntilIdle();
-  EXPECT_EQ(net::ERR_FAILED, write_error_);
-  EXPECT_EQ(static_cast<size_t>(test_buffer_->size()),
-            socket_->written_data().size());
-}
-
-// Verify that it stops writing after the first error.
-TEST_F(BufferedSocketWriterTest, TestWriteErrorAsync) {
-  socket_->set_write_limit(kWriteChunkSize);
-  writer_->Write(test_buffer_, base::Closure());
-  socket_->set_async_write(true);
-  writer_->Write(test_buffer_2_,
-                 base::Bind(&BufferedSocketWriterTest::Unexpected,
-                            base::Unretained(this)));
-  socket_->set_next_write_error(net::ERR_FAILED);
-  base::RunLoop().RunUntilIdle();
-  EXPECT_EQ(net::ERR_FAILED, write_error_);
-  EXPECT_EQ(static_cast<size_t>(test_buffer_->size()),
-            socket_->written_data().size());
-}
-
-}  // namespace protocol
-}  // namespace remoting
-