components/encryptor/encryptor_password_mac_unittest.cc - Issue 183953005: Rename components's Encryptor to OSEncrypt.

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Issue 183953005: Rename components's Encryptor to OSEncrypt. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: similarity Created 6 years, 9 months ago

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1 // Copyright 2014 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 "components/encryptor/encryptor_password_mac.h"

6 #include "crypto/mock_apple_keychain.h"

7 #include "testing/gtest/include/gtest/gtest.h"

8

9 namespace {

10

11 using crypto::MockAppleKeychain;

12

13 // Test that if we have an existing password in the Keychain and we are

14 // authorized by the user to read it then we get it back correctly.

15 TEST(EncryptorPasswordTest, FindPasswordSuccess) {

16 MockAppleKeychain keychain;

17 keychain.set_find_generic_result(noErr);

18 EncryptorPassword password(keychain);

19 EXPECT_FALSE(password.GetEncryptorPassword().empty());

20 EXPECT_FALSE(keychain.called_add_generic());

21 EXPECT_EQ(0, keychain.password_data_count());

22 }

23

24 // Test that if we do not have an existing password in the Keychain then it

25 // gets added successfully and returned.

26 TEST(EncryptorPasswordTest, FindPasswordNotFound) {

27 MockAppleKeychain keychain;

28 keychain.set_find_generic_result(errSecItemNotFound);

29 EncryptorPassword password(keychain);

30 EXPECT_EQ(24U, password.GetEncryptorPassword().length());

31 EXPECT_TRUE(keychain.called_add_generic());

32 EXPECT_EQ(0, keychain.password_data_count());

33 }

34

35 // Test that if get denied access by the user then we return an empty password.

36 // And we should not try to add one.

37 TEST(EncryptorPasswordTest, FindPasswordNotAuthorized) {

38 MockAppleKeychain keychain;

39 keychain.set_find_generic_result(errSecAuthFailed);

40 EncryptorPassword password(keychain);

41 EXPECT_TRUE(password.GetEncryptorPassword().empty());

42 EXPECT_FALSE(keychain.called_add_generic());

43 EXPECT_EQ(0, keychain.password_data_count());

44 }

45

46 // Test that if some random other error happens then we return an empty

47 // password, and we should not try to add one.

48 TEST(EncryptorPasswordTest, FindPasswordOtherError) {

49 MockAppleKeychain keychain;

50 keychain.set_find_generic_result(errSecNotAvailable);

51 EncryptorPassword password(keychain);

52 EXPECT_TRUE(password.GetEncryptorPassword().empty());

53 EXPECT_FALSE(keychain.called_add_generic());

54 EXPECT_EQ(0, keychain.password_data_count());

55 }

56

57 // Test that subsequent additions to the keychain give different passwords.

58 TEST(EncryptorPasswordTest, PasswordsDiffer) {

59 MockAppleKeychain keychain1;

60 keychain1.set_find_generic_result(errSecItemNotFound);

61 EncryptorPassword encryptor_password1(keychain1);

62 std::string password1 = encryptor_password1.GetEncryptorPassword();

63 EXPECT_FALSE(password1.empty());

64 EXPECT_TRUE(keychain1.called_add_generic());

65 EXPECT_EQ(0, keychain1.password_data_count());

66

67 MockAppleKeychain keychain2;

68 keychain2.set_find_generic_result(errSecItemNotFound);

69 EncryptorPassword encryptor_password2(keychain2);

70 std::string password2 = encryptor_password2.GetEncryptorPassword();

71 EXPECT_FALSE(password2.empty());

72 EXPECT_TRUE(keychain2.called_add_generic());

73 EXPECT_EQ(0, keychain2.password_data_count());

74

75 // And finally check that the passwords are different.

76 EXPECT_NE(password1, password2);

77 }

78

79 } // namespace

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