1 // Copyright 2013 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 "chrome/browser/signin/local_auth.h" 6 7 #include "base/base64.h" 8 #include "base/prefs/pref_service.h" 9 #include "chrome/browser/profiles/profile_manager.h" 10 #include "chrome/common/pref_names.h" 11 #include "chrome/test/base/testing_browser_process.h" 12 #include "chrome/test/base/testing_pref_service_syncable.h" 13 #include "chrome/test/base/testing_profile.h" 14 #include "chrome/test/base/testing_profile_manager.h" 15 #include "components/os_crypt/os_crypt.h" 16 17 #include "testing/gtest/include/gtest/gtest.h" 18 19 using namespace chrome; 20 21 TEST(LocalAuthTest, SetAndCheckCredentials) { 22 TestingProfileManager testing_profile_manager( 23 TestingBrowserProcess::GetGlobal()); 24 ASSERT_TRUE(testing_profile_manager.SetUp()); 25 Profile* prof = testing_profile_manager.CreateTestingProfile("p1"); 26 ProfileInfoCache& cache = 27 testing_profile_manager.profile_manager()->GetProfileInfoCache(); 28 EXPECT_EQ(1U, cache.GetNumberOfProfiles()); 29 EXPECT_EQ("", cache.GetLocalAuthCredentialsOfProfileAtIndex(0)); 30 31 #if defined(OS_MACOSX) 32 OSCrypt::UseMockKeychain(true); 33 #endif 34 35 std::string password("Some Password"); 36 EXPECT_FALSE(ValidateLocalAuthCredentials(prof, password)); 37 38 SetLocalAuthCredentials(prof, password); 39 std::string passhash = cache.GetLocalAuthCredentialsOfProfileAtIndex(0); 40 41 // We perform basic validation on the written record to ensure bugs don't slip 42 // in that cannot be seen from the API: 43 // - The encoding exists (we can guarantee future backward compatibility). 44 // - The plaintext version of the password is not mistakenly stored anywhere. 45 EXPECT_FALSE(passhash.empty()); 46 EXPECT_EQ('1', passhash[0]); 47 EXPECT_EQ(passhash.find(password), std::string::npos); 48 49 std::string decodedhash; 50 base::Base64Decode(passhash.substr(1), &decodedhash); 51 EXPECT_FALSE(decodedhash.empty()); 52 EXPECT_EQ(decodedhash.find(password), std::string::npos); 53 54 EXPECT_TRUE(ValidateLocalAuthCredentials(prof, password)); 55 EXPECT_FALSE(ValidateLocalAuthCredentials(prof, password + "1")); 56 57 SetLocalAuthCredentials(prof, password); // makes different salt 58 EXPECT_NE(passhash, cache.GetLocalAuthCredentialsOfProfileAtIndex(0)); 59 } 60
