1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include <string>
6
7 #include "base/files/scoped_temp_dir.h"
8 #include "base/message_loop/message_loop.h"
9 #include "base/sequenced_task_runner.h"
10 #include "chrome/service/service_process_prefs.h"
11 #include "testing/gmock/include/gmock/gmock.h"
12 #include "testing/gtest/include/gtest/gtest.h"
13
14 class ServiceProcessPrefsTest : public testing::Test {
15 protected:
SetUp()16 virtual void SetUp() OVERRIDE {
17 ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
18
19 prefs_.reset(new ServiceProcessPrefs(
20 temp_dir_.path().AppendASCII("service_process_prefs.txt"),
21 message_loop_.message_loop_proxy().get()));
22 }
23
TearDown()24 virtual void TearDown() OVERRIDE {
25 prefs_.reset();
26 }
27
28 // The path to temporary directory used to contain the test operations.
29 base::ScopedTempDir temp_dir_;
30 // A message loop that we can use as the file thread message loop.
31 base::MessageLoop message_loop_;
32 scoped_ptr<ServiceProcessPrefs> prefs_;
33 };
34
35 // Test ability to retrieve prefs
TEST_F(ServiceProcessPrefsTest,RetrievePrefs)36 TEST_F(ServiceProcessPrefsTest, RetrievePrefs) {
37 prefs_->SetBoolean("testb", true);
38 prefs_->SetString("tests", "testvalue");
39 prefs_->WritePrefs();
40 message_loop_.RunUntilIdle();
41 prefs_->SetBoolean("testb", false); // overwrite
42 prefs_->SetString("tests", std::string()); // overwrite
43 prefs_->ReadPrefs();
44 EXPECT_EQ(prefs_->GetBoolean("testb", false), true);
45 EXPECT_EQ(prefs_->GetString("tests", std::string()), "testvalue");
46 }
47