CmaRenderer is dead. Long live MojoRenderer.

chromecast/media/cma/ipc/media_message_unittest.cc

Index: chromecast/media/cma/ipc/media_message_unittest.cc
diff --git a/chromecast/media/cma/ipc/media_message_unittest.cc b/chromecast/media/cma/ipc/media_message_unittest.cc
deleted file mode 100644
index a962e5d0c47740dadf8daea42ad6f4c839e88fc5..0000000000000000000000000000000000000000
--- a/chromecast/media/cma/ipc/media_message_unittest.cc
+++ /dev/null
@@ -1,150 +0,0 @@
-// Copyright 2014 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 "chromecast/media/cma/ipc/media_message.h"
-
-#include <stddef.h>
-#include <stdint.h>
-
-#include <memory>
-
-#include "base/bind.h"
-#include "chromecast/media/cma/ipc/media_memory_chunk.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace chromecast {
-namespace media {
-
-namespace {
-
-class ExternalMemoryBlock
-    : public MediaMemoryChunk {
- public:
-  ExternalMemoryBlock(void* data, size_t size)
-      : data_(data), size_(size) {}
-  ~ExternalMemoryBlock() override {}
-
-  // MediaMemoryChunk implementation.
-  void* data() const override { return data_; }
-  size_t size() const override { return size_; }
-  bool valid() const override { return true; }
-
- private:
-  void* const data_;
-  const size_t size_;
-};
-
-std::unique_ptr<MediaMemoryChunk> DummyAllocator(void* data,
-                                                 size_t size,
-                                                 size_t alloc_size) {
-  CHECK_LE(alloc_size, size);
-  return std::unique_ptr<MediaMemoryChunk>(
-      new ExternalMemoryBlock(data, alloc_size));
-}
-
-}
-
-TEST(MediaMessageTest, WriteRead) {
-  int buffer_size = 1024;
-  std::unique_ptr<uint8_t[]> buffer(new uint8_t[buffer_size]);
-  MediaMessage::MemoryAllocatorCB mem_alloc_cb(
-      base::Bind(&DummyAllocator, buffer.get(), buffer_size));
-  uint32_t type = 0x1;
-  int msg_content_capacity = 512;
-
-  // Write a message.
-  int count = 64;
-  std::unique_ptr<MediaMessage> msg1(
-      MediaMessage::CreateMessage(type, mem_alloc_cb, msg_content_capacity));
-  for (int k = 0; k < count; k++) {
-    int v1 = 2 * k + 1;
-    EXPECT_TRUE(msg1->WritePod(v1));
-    uint8_t v2 = k;
-    EXPECT_TRUE(msg1->WritePod(v2));
-  }
-  EXPECT_EQ(msg1->content_size(), count * (sizeof(int) + sizeof(uint8_t)));
-
-  // Verify the integrity of the message.
-  std::unique_ptr<MediaMessage> msg2(
-      MediaMessage::MapMessage(std::unique_ptr<MediaMemoryChunk>(
-          new ExternalMemoryBlock(&buffer[0], buffer_size))));
-  for (int k = 0; k < count; k++) {
-    int v1;
-    int expected_v1 = 2 * k + 1;
-    EXPECT_TRUE(msg2->ReadPod(&v1));
-    EXPECT_EQ(v1, expected_v1);
-    uint8_t v2;
-    uint8_t expected_v2 = k;
-    EXPECT_TRUE(msg2->ReadPod(&v2));
-    EXPECT_EQ(v2, expected_v2);
-  }
-}
-
-TEST(MediaMessageTest, WriteOverflow) {
-  int buffer_size = 1024;
-  std::unique_ptr<uint8_t[]> buffer(new uint8_t[buffer_size]);
-  MediaMessage::MemoryAllocatorCB mem_alloc_cb(
-      base::Bind(&DummyAllocator, buffer.get(), buffer_size));
-  uint32_t type = 0x1;
-  int msg_content_capacity = 8;
-
-  std::unique_ptr<MediaMessage> msg1(
-      MediaMessage::CreateMessage(type, mem_alloc_cb, msg_content_capacity));
-  uint32_t v1 = 0;
-  uint8_t v2 = 0;
-  EXPECT_TRUE(msg1->WritePod(v1));
-  EXPECT_TRUE(msg1->WritePod(v1));
-
-  EXPECT_FALSE(msg1->WritePod(v1));
-  EXPECT_FALSE(msg1->WritePod(v2));
-}
-
-TEST(MediaMessageTest, ReadOverflow) {
-  int buffer_size = 1024;
-  std::unique_ptr<uint8_t[]> buffer(new uint8_t[buffer_size]);
-  MediaMessage::MemoryAllocatorCB mem_alloc_cb(
-      base::Bind(&DummyAllocator, buffer.get(), buffer_size));
-  uint32_t type = 0x1;
-  int msg_content_capacity = 8;
-
-  std::unique_ptr<MediaMessage> msg1(
-      MediaMessage::CreateMessage(type, mem_alloc_cb, msg_content_capacity));
-  uint32_t v1 = 0xcd;
-  EXPECT_TRUE(msg1->WritePod(v1));
-  EXPECT_TRUE(msg1->WritePod(v1));
-
-  std::unique_ptr<MediaMessage> msg2(
-      MediaMessage::MapMessage(std::unique_ptr<MediaMemoryChunk>(
-          new ExternalMemoryBlock(&buffer[0], buffer_size))));
-  uint32_t v2;
-  EXPECT_TRUE(msg2->ReadPod(&v2));
-  EXPECT_EQ(v2, v1);
-  EXPECT_TRUE(msg2->ReadPod(&v2));
-  EXPECT_EQ(v2, v1);
-  EXPECT_FALSE(msg2->ReadPod(&v2));
-}
-
-TEST(MediaMessageTest, DummyMessage) {
-  int buffer_size = 1024;
-  std::unique_ptr<uint8_t[]> buffer(new uint8_t[buffer_size]);
-  MediaMessage::MemoryAllocatorCB mem_alloc_cb(
-      base::Bind(&DummyAllocator, buffer.get(), buffer_size));
-  uint32_t type = 0x1;
-
-  // Create first a dummy message to estimate the content size.
-  std::unique_ptr<MediaMessage> msg1(MediaMessage::CreateDummyMessage(type));
-  uint32_t v1 = 0xcd;
-  EXPECT_TRUE(msg1->WritePod(v1));
-  EXPECT_TRUE(msg1->WritePod(v1));
-
-  // Create the real message and write the actual content.
-  std::unique_ptr<MediaMessage> msg2(
-      MediaMessage::CreateMessage(type, mem_alloc_cb, msg1->content_size()));
-  EXPECT_TRUE(msg2->WritePod(v1));
-  EXPECT_TRUE(msg2->WritePod(v1));
-  EXPECT_FALSE(msg2->WritePod(v1));
-}
-
-}  // namespace media
-}  // namespace chromecast