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// 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 <string>
#include "base/memory/ref_counted.h"
#include "base/memory/scoped_ptr.h"
#include "base/message_loop.h"
#include "base/scoped_temp_dir.h"
#include "base/time.h"
#include "base/values.h"
#include "chrome/browser/sync/credential_cache_service_win.h"
#include "chrome/common/chrome_constants.h"
#include "chrome/common/pref_names.h"
#include "google_apis/gaia/gaia_constants.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace syncer {
class CredentialCacheServiceTest : public CredentialCacheService,
public testing::Test {
public:
CredentialCacheServiceTest()
: CredentialCacheService(NULL),
file_message_loop_(MessageLoop::TYPE_IO) {}
virtual ~CredentialCacheServiceTest() {}
// testing::Test implementation.
virtual void SetUp() OVERRIDE {
ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
set_local_store(new JsonPrefStore(
temp_dir_.path().Append(chrome::kSyncCredentialsFilename),
file_message_loop_.message_loop_proxy()));
}
// testing::Test implementation.
virtual void TearDown() OVERRIDE {
file_message_loop_.RunAllPending();
}
private:
ScopedTempDir temp_dir_;
MessageLoop file_message_loop_;
DISALLOW_COPY_AND_ASSIGN(CredentialCacheServiceTest);
};
TEST_F(CredentialCacheServiceTest, TestPackAndUnpack) {
// Pack a sample credential string.
std::string original = "sample_credential";
scoped_ptr<base::StringValue> packed(
syncer::CredentialCacheService::PackCredential(original));
// Unpack the result and make sure it matches the original.
std::string unpacked =
syncer::CredentialCacheService::UnpackCredential(*packed);
ASSERT_EQ(original, unpacked);
}
TEST_F(CredentialCacheServiceTest, TestPackAndUnpackEmpty) {
// Pack an empty credential string.
std::string original = "";
scoped_ptr<base::StringValue> packed(
syncer::CredentialCacheService::PackCredential(original));
// Make sure the packed value is an empty string.
std::string packed_string;
packed->GetAsString(&packed_string);
ASSERT_EQ(original, packed_string);
// Unpack it and make sure it matches the original.
std::string unpacked =
syncer::CredentialCacheService::UnpackCredential(*packed);
ASSERT_EQ(original, unpacked);
}
TEST_F(CredentialCacheServiceTest, TestWriteAndReadCredentials) {
std::string username = "user@gmail.com";
std::string lsid = "lsid";
bool sync_everything = true;
// Write a string pref, a token and a boolean pref.
PackAndUpdateStringPref(prefs::kGoogleServicesUsername, username);
PackAndUpdateStringPref(GaiaConstants::kGaiaLsid, lsid);
UpdateBooleanPref(prefs::kSyncKeepEverythingSynced, sync_everything);
// Verify that they can be read, and that they contain the original values.
ASSERT_TRUE(HasPref(local_store(), prefs::kGoogleServicesUsername));
ASSERT_EQ(username, GetAndUnpackStringPref(local_store(),
prefs::kGoogleServicesUsername));
ASSERT_TRUE(HasPref(local_store(), GaiaConstants::kGaiaLsid));
ASSERT_EQ(lsid, GetAndUnpackStringPref(local_store(),
GaiaConstants::kGaiaLsid));
ASSERT_TRUE(HasPref(local_store(), prefs::kSyncKeepEverythingSynced));
ASSERT_TRUE(sync_everything ==
GetBooleanPref(local_store(),
prefs::kSyncKeepEverythingSynced));
}
TEST_F(CredentialCacheServiceTest, TestWriteAndReadCredentialsAfterSignOut) {
std::string username = "user@gmail.com";
std::string lsid = "lsid";
bool sync_everything = true;
// Write a non-empty username, indicating that the user is signed in.
PackAndUpdateStringPref(prefs::kGoogleServicesUsername, username);
ASSERT_TRUE(HasPref(local_store(), prefs::kGoogleServicesUsername));
ASSERT_EQ(username, GetAndUnpackStringPref(local_store(),
prefs::kGoogleServicesUsername));
// Write an empty username, indicating that the user is signed out.
PackAndUpdateStringPref(prefs::kGoogleServicesUsername, "");
ASSERT_TRUE(HasPref(local_store(), prefs::kGoogleServicesUsername));
ASSERT_EQ(std::string(),
GetAndUnpackStringPref(local_store(),
prefs::kGoogleServicesUsername));
// Try to write a non-empty string and make sure an empty string is written in
// its place.
PackAndUpdateStringPref(GaiaConstants::kGaiaLsid, lsid);
ASSERT_TRUE(HasPref(local_store(), GaiaConstants::kGaiaLsid));
ASSERT_EQ(std::string(), GetAndUnpackStringPref(local_store(),
GaiaConstants::kGaiaLsid));
// Try to write a boolean pref with value true, and make sure an the default
// value of false is written in its place.
UpdateBooleanPref(prefs::kSyncKeepEverythingSynced, sync_everything);
ASSERT_TRUE(HasPref(local_store(), prefs::kSyncKeepEverythingSynced));
ASSERT_TRUE(false == GetBooleanPref(local_store(),
prefs::kSyncKeepEverythingSynced));
}
TEST_F(CredentialCacheServiceTest, TestWriteAndReadTimestamps) {
// Write a timestamp.
WriteLastCacheUpdateTime();
// Make sure that the correct field was written, and it is not in the future.
base::Time time(GetLastCacheUpdateTime(local_store()));
ASSERT_LE(time, base::Time::Now());
}
} // namespace syncer
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