Move the unit tests files side-by-side with the corresponding .cc files.

components/update_client/test/component_patcher_unittest.cc

-// 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 "base/base_paths.h"
-#include "base/bind.h"
-#include "base/bind_helpers.h"
-#include "base/compiler_specific.h"
-#include "base/files/file_path.h"
-#include "base/files/file_util.h"
-#include "base/files/scoped_temp_dir.h"
-#include "base/macros.h"
-#include "base/path_service.h"
-#include "base/run_loop.h"
-#include "base/values.h"
-#include "components/update_client/component_patcher.h"
-#include "components/update_client/component_patcher_operation.h"
-#include "components/update_client/test/component_patcher_unittest.h"
-#include "components/update_client/test/test_installer.h"
-#include "courgette/courgette.h"
-#include "courgette/third_party/bsdiff.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace {
-
-class TestCallback {
- public:
-  TestCallback();
-  virtual ~TestCallback() {}
-  void Set(update_client::ComponentUnpacker::Error error, int extra_code);
-
-  int error_;
-  int extra_code_;
-  bool called_;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(TestCallback);
-};
-
-TestCallback::TestCallback() : error_(-1), extra_code_(-1), called_(false) {
-}
-
-void TestCallback::Set(update_client::ComponentUnpacker::Error error,
-                       int extra_code) {
-  error_ = error;
-  extra_code_ = extra_code;
-  called_ = true;
-}
-
-}  // namespace
-
-namespace update_client {
-
-namespace {
-
-base::FilePath test_file(const char* file) {
-  base::FilePath path;
-  PathService::Get(base::DIR_SOURCE_ROOT, &path);
-  return path.AppendASCII("components")
-      .AppendASCII("test")
-      .AppendASCII("data")
-      .AppendASCII("update_client")
-      .AppendASCII(file);
-}
-
-}  // namespace
-
-ComponentPatcherOperationTest::ComponentPatcherOperationTest() {
-  EXPECT_TRUE(unpack_dir_.CreateUniqueTempDir());
-  EXPECT_TRUE(input_dir_.CreateUniqueTempDir());
-  EXPECT_TRUE(installed_dir_.CreateUniqueTempDir());
-  installer_ = new ReadOnlyTestInstaller(installed_dir_.path());
-  task_runner_ = base::MessageLoop::current()->task_runner();
-}
-
-ComponentPatcherOperationTest::~ComponentPatcherOperationTest() {
-}
-
-// Verify that a 'create' delta update operation works correctly.
-TEST_F(ComponentPatcherOperationTest, CheckCreateOperation) {
-  EXPECT_TRUE(base::CopyFile(
-      test_file("binary_output.bin"),
-      input_dir_.path().Append(FILE_PATH_LITERAL("binary_output.bin"))));
-
-  scoped_ptr<base::DictionaryValue> command_args(new base::DictionaryValue());
-  command_args->SetString("output", "output.bin");
-  command_args->SetString("sha256", binary_output_hash);
-  command_args->SetString("op", "create");
-  command_args->SetString("patch", "binary_output.bin");
-
-  TestCallback callback;
-  scoped_refptr<DeltaUpdateOp> op = new DeltaUpdateOpCreate();
-  op->Run(command_args.get(), input_dir_.path(), unpack_dir_.path(), NULL,
-          base::Bind(&TestCallback::Set, base::Unretained(&callback)),
-          task_runner_);
-  base::RunLoop().RunUntilIdle();
-
-  EXPECT_EQ(true, callback.called_);
-  EXPECT_EQ(ComponentUnpacker::kNone, callback.error_);
-  EXPECT_EQ(0, callback.extra_code_);
-  EXPECT_TRUE(base::ContentsEqual(
-      unpack_dir_.path().Append(FILE_PATH_LITERAL("output.bin")),
-      test_file("binary_output.bin")));
-}
-
-// Verify that a 'copy' delta update operation works correctly.
-TEST_F(ComponentPatcherOperationTest, CheckCopyOperation) {
-  EXPECT_TRUE(base::CopyFile(
-      test_file("binary_output.bin"),
-      installed_dir_.path().Append(FILE_PATH_LITERAL("binary_output.bin"))));
-
-  scoped_ptr<base::DictionaryValue> command_args(new base::DictionaryValue());
-  command_args->SetString("output", "output.bin");
-  command_args->SetString("sha256", binary_output_hash);
-  command_args->SetString("op", "copy");
-  command_args->SetString("input", "binary_output.bin");
-
-  TestCallback callback;
-  scoped_refptr<DeltaUpdateOp> op = new DeltaUpdateOpCopy();
-  op->Run(command_args.get(), input_dir_.path(), unpack_dir_.path(),
-          installer_.get(),
-          base::Bind(&TestCallback::Set, base::Unretained(&callback)),
-          task_runner_);
-  base::RunLoop().RunUntilIdle();
-
-  EXPECT_EQ(true, callback.called_);
-  EXPECT_EQ(ComponentUnpacker::kNone, callback.error_);
-  EXPECT_EQ(0, callback.extra_code_);
-  EXPECT_TRUE(base::ContentsEqual(
-      unpack_dir_.path().Append(FILE_PATH_LITERAL("output.bin")),
-      test_file("binary_output.bin")));
-}
-
-// Verify that a 'courgette' delta update operation works correctly.
-TEST_F(ComponentPatcherOperationTest, CheckCourgetteOperation) {
-  EXPECT_TRUE(base::CopyFile(
-      test_file("binary_input.bin"),
-      installed_dir_.path().Append(FILE_PATH_LITERAL("binary_input.bin"))));
-  EXPECT_TRUE(base::CopyFile(test_file("binary_courgette_patch.bin"),
-                             input_dir_.path().Append(FILE_PATH_LITERAL(
-                                 "binary_courgette_patch.bin"))));
-
-  scoped_ptr<base::DictionaryValue> command_args(new base::DictionaryValue());
-  command_args->SetString("output", "output.bin");
-  command_args->SetString("sha256", binary_output_hash);
-  command_args->SetString("op", "courgette");
-  command_args->SetString("input", "binary_input.bin");
-  command_args->SetString("patch", "binary_courgette_patch.bin");
-
-  TestCallback callback;
-  scoped_refptr<DeltaUpdateOp> op =
-      CreateDeltaUpdateOp("courgette", NULL /* out_of_process_patcher */);
-  op->Run(command_args.get(), input_dir_.path(), unpack_dir_.path(),
-          installer_.get(),
-          base::Bind(&TestCallback::Set, base::Unretained(&callback)),
-          task_runner_);
-  base::RunLoop().RunUntilIdle();
-
-  EXPECT_EQ(true, callback.called_);
-  EXPECT_EQ(ComponentUnpacker::kNone, callback.error_);
-  EXPECT_EQ(0, callback.extra_code_);
-  EXPECT_TRUE(base::ContentsEqual(
-      unpack_dir_.path().Append(FILE_PATH_LITERAL("output.bin")),
-      test_file("binary_output.bin")));
-}
-
-// Verify that a 'bsdiff' delta update operation works correctly.
-TEST_F(ComponentPatcherOperationTest, CheckBsdiffOperation) {
-  EXPECT_TRUE(base::CopyFile(
-      test_file("binary_input.bin"),
-      installed_dir_.path().Append(FILE_PATH_LITERAL("binary_input.bin"))));
-  EXPECT_TRUE(base::CopyFile(
-      test_file("binary_bsdiff_patch.bin"),
-      input_dir_.path().Append(FILE_PATH_LITERAL("binary_bsdiff_patch.bin"))));
-
-  scoped_ptr<base::DictionaryValue> command_args(new base::DictionaryValue());
-  command_args->SetString("output", "output.bin");
-  command_args->SetString("sha256", binary_output_hash);
-  command_args->SetString("op", "courgette");
-  command_args->SetString("input", "binary_input.bin");
-  command_args->SetString("patch", "binary_bsdiff_patch.bin");
-
-  TestCallback callback;
-  scoped_refptr<DeltaUpdateOp> op =
-      CreateDeltaUpdateOp("bsdiff", NULL /* out_of_process_patcher */);
-  op->Run(command_args.get(), input_dir_.path(), unpack_dir_.path(),
-          installer_.get(),
-          base::Bind(&TestCallback::Set, base::Unretained(&callback)),
-          task_runner_);
-  base::RunLoop().RunUntilIdle();
-
-  EXPECT_EQ(true, callback.called_);
-  EXPECT_EQ(ComponentUnpacker::kNone, callback.error_);
-  EXPECT_EQ(0, callback.extra_code_);
-  EXPECT_TRUE(base::ContentsEqual(
-      unpack_dir_.path().Append(FILE_PATH_LITERAL("output.bin")),
-      test_file("binary_output.bin")));
-}
-
-}  // namespace update_client