| // Copyright 2013 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 <stddef.h> |
| |
| #include <locale> |
| |
| #include "components/autofill/core/browser/password_generator.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace { |
| |
| void CheckPasswordCorrectness(const std::string& password) { |
| int num_upper_case_letters = 0; |
| int num_lower_case_letters = 0; |
| int num_digits = 0; |
| for (size_t i = 0; i < password.size(); i++) { |
| if (isupper(password[i])) |
| ++num_upper_case_letters; |
| else if (islower(password[i])) |
| ++num_lower_case_letters; |
| else if (isdigit(password[i])) |
| ++num_digits; |
| } |
| EXPECT_GT(num_upper_case_letters, 0) << password; |
| EXPECT_GT(num_lower_case_letters, 0) << password; |
| EXPECT_GT(num_digits, 0) << password; |
| } |
| |
| } // namespace |
| |
| namespace autofill { |
| |
| TEST(PasswordGeneratorTest, PasswordLength) { |
| PasswordGenerator pg1(10); |
| std::string password = pg1.Generate(); |
| EXPECT_EQ(password.size(), 10u); |
| |
| PasswordGenerator pg2(-1); |
| password = pg2.Generate(); |
| EXPECT_EQ(password.size(), |
| static_cast<size_t>(PasswordGenerator::kDefaultPasswordLength)); |
| |
| PasswordGenerator pg3(100); |
| password = pg3.Generate(); |
| EXPECT_EQ(password.size(), |
| static_cast<size_t>(PasswordGenerator::kDefaultPasswordLength)); |
| } |
| |
| TEST(PasswordGeneratorTest, PasswordPattern) { |
| PasswordGenerator pg(12); |
| std::string password = pg.Generate(); |
| CheckPasswordCorrectness(password); |
| } |
| |
| TEST(PasswordGeneratorTest, Printable) { |
| PasswordGenerator pg(12); |
| std::string password = pg.Generate(); |
| for (size_t i = 0; i < password.size(); i++) { |
| // Make sure that the character is printable. |
| EXPECT_TRUE(isgraph(password[i])); |
| } |
| } |
| |
| TEST(PasswordGeneratorTest, ForceFixPasswordTest) { |
| std::string passwords_to_fix[] = {"nonumbersoruppercase", |
| "nonumbersWithuppercase", |
| "numbers3Anduppercase", "UmpAwgemHoc"}; |
| for (auto& password : passwords_to_fix) { |
| ForceFixPassword(&password); |
| CheckPasswordCorrectness(password); |
| } |
| } |
| |
| } // namespace autofill |