blob: 4fe55d0fe303f6ce084b5bbdf8b58b313e2987b5 [file] [log] [blame]
// 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 "extensions/shell/browser/shell_prefs.h"
#include "base/path_service.h"
#include "base/prefs/pref_service.h"
#include "components/user_prefs/user_prefs.h"
#include "content/public/test/test_browser_context.h"
#include "content/public/test/test_browser_thread_bundle.h"
#include "extensions/common/extension_paths.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace extensions {
namespace {
// A BrowserContext that uses a test data directory as its data path.
class PrefsTestBrowserContext : public content::TestBrowserContext {
public:
PrefsTestBrowserContext() {}
~PrefsTestBrowserContext() override {}
// content::BrowserContext:
base::FilePath GetPath() const override {
base::FilePath path;
PathService::Get(extensions::DIR_TEST_DATA, &path);
return path.AppendASCII("shell_prefs");
}
private:
DISALLOW_COPY_AND_ASSIGN(PrefsTestBrowserContext);
};
class ShellPrefsTest : public testing::Test {
public:
ShellPrefsTest() {}
~ShellPrefsTest() override {}
protected:
content::TestBrowserThreadBundle thread_bundle_;
PrefsTestBrowserContext browser_context_;
};
TEST_F(ShellPrefsTest, CreateLocalState) {
scoped_ptr<PrefService> local_state =
shell_prefs::CreateLocalState(browser_context_.GetPath());
ASSERT_TRUE(local_state);
#if defined(OS_CHROMEOS)
// Verify prefs were registered.
EXPECT_TRUE(local_state->FindPreference("hardware.audio_output_enabled"));
// Verify the test values were read.
EXPECT_FALSE(local_state->GetBoolean("hardware.audio_output_enabled"));
#endif
}
TEST_F(ShellPrefsTest, CreateUserPrefService) {
// Create the pref service. This loads the test pref file.
scoped_ptr<PrefService> service =
shell_prefs::CreateUserPrefService(&browser_context_);
// Some basic extension preferences are registered.
EXPECT_TRUE(service->FindPreference("extensions.settings"));
EXPECT_TRUE(service->FindPreference("extensions.toolbarsize"));
EXPECT_FALSE(service->FindPreference("should.not.exist"));
// User prefs from the file have been read correctly.
EXPECT_EQ("1.2.3.4", service->GetString("extensions.last_chrome_version"));
EXPECT_EQ(123, service->GetInteger("extensions.toolbarsize"));
// The user prefs system has been initialized.
EXPECT_EQ(service.get(), user_prefs::UserPrefs::Get(&browser_context_));
}
} // namespace
} // namespace extensions