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1 // Copyright (c) 2012 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 <locale> | |
6 | |
7 #include "components/autofill/browser/password_generator.h" | |
8 #include "testing/gtest/include/gtest/gtest.h" | |
9 | |
10 namespace autofill { | |
11 | |
12 TEST(PasswordGeneratorTest, PasswordLength) { | |
13 PasswordGenerator pg1(10); | |
14 std::string password = pg1.Generate(); | |
15 EXPECT_EQ(password.size(), 10u); | |
16 | |
17 PasswordGenerator pg2(-1); | |
18 password = pg2.Generate(); | |
19 EXPECT_EQ(password.size(), PasswordGenerator::kDefaultPasswordLength); | |
20 | |
21 PasswordGenerator pg3(100); | |
22 password = pg3.Generate(); | |
23 EXPECT_EQ(password.size(), PasswordGenerator::kDefaultPasswordLength); | |
24 } | |
25 | |
26 TEST(PasswordGeneratorTest, PasswordPattern) { | |
27 PasswordGenerator pg(12); | |
28 std::string password = pg.Generate(); | |
29 int num_upper_case_letters = 0; | |
30 int num_lower_case_letters = 0; | |
31 int num_digits = 0; | |
32 int num_other_symbols = 0; | |
33 for (size_t i = 0; i < password.size(); i++) { | |
34 if (isupper(password[i])) | |
35 ++num_upper_case_letters; | |
36 else if (islower(password[i])) | |
37 ++num_lower_case_letters; | |
38 else if (isdigit(password[i])) | |
39 ++num_digits; | |
40 else | |
41 ++num_other_symbols; | |
42 } | |
43 EXPECT_GT(num_upper_case_letters, 0); | |
44 EXPECT_GT(num_lower_case_letters, 0); | |
45 EXPECT_GT(num_digits, 0); | |
46 EXPECT_EQ(num_other_symbols, 1); | |
47 } | |
48 | |
49 TEST(PasswordGeneratorTest, Printable) { | |
50 PasswordGenerator pg(12); | |
51 std::string password = pg.Generate(); | |
52 for (size_t i = 0; i < password.size(); i++) { | |
53 // Make sure that the character is printable. | |
54 EXPECT_TRUE(isgraph(password[i])); | |
55 } | |
56 } | |
57 | |
58 } // namespace autofill | |
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