1 // Copyright (c) 2011 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 <stddef.h>
6
7 #include "base/files/file_path.h"
8 #include "build/build_config.h"
9 #include "chrome/browser/policy/policy_path_parser.h"
10
11 #include "testing/gtest/include/gtest/gtest.h"
12
13 namespace policy {
14
15 class PolicyPathParserTests : public testing::Test {
16 protected:
CheckForSubstitution(base::FilePath::StringType test_string,base::FilePath::StringType var_name)17 void CheckForSubstitution(base::FilePath::StringType test_string,
18 base::FilePath::StringType var_name) {
19 base::FilePath::StringType var(test_string);
20 base::FilePath::StringType var_result =
21 path_parser::ExpandPathVariables(var);
22 ASSERT_EQ(var_result.find(var_name), base::FilePath::StringType::npos);
23 }
24 };
25
TEST_F(PolicyPathParserTests,AllPlatformVariables)26 TEST_F(PolicyPathParserTests, AllPlatformVariables) {
27 // No vars whatsoever no substitution should occur.
28 base::FilePath::StringType no_vars(FILE_PATH_LITERAL("//$C/shares"));
29 base::FilePath::StringType no_vars_result =
30 path_parser::ExpandPathVariables(no_vars);
31 ASSERT_EQ(no_vars_result, no_vars);
32
33 // This is unknown variable and shouldn't be substituted.
34 base::FilePath::StringType unknown_vars(FILE_PATH_LITERAL("//$C/${buggy}"));
35 base::FilePath::StringType unknown_vars_result =
36 path_parser::ExpandPathVariables(unknown_vars);
37 ASSERT_EQ(unknown_vars_result, unknown_vars);
38
39 // Trim quotes around, but not inside paths. Test against bug 80211.
40 base::FilePath::StringType no_quotes(FILE_PATH_LITERAL("//$C/\"a\"/$path"));
41 base::FilePath::StringType single_quotes(
42 FILE_PATH_LITERAL("'//$C/\"a\"/$path'"));
43 base::FilePath::StringType double_quotes(
44 FILE_PATH_LITERAL("\"//$C/\"a\"/$path\""));
45 base::FilePath::StringType quotes_result =
46 path_parser::ExpandPathVariables(single_quotes);
47 ASSERT_EQ(quotes_result, no_quotes);
48 quotes_result = path_parser::ExpandPathVariables(double_quotes);
49 ASSERT_EQ(quotes_result, no_quotes);
50
51 // Both should have been substituted.
52 base::FilePath::StringType vars(
53 FILE_PATH_LITERAL("${user_name}${machine_name}"));
54 base::FilePath::StringType vars_result =
55 path_parser::ExpandPathVariables(vars);
56 ASSERT_EQ(vars_result.find(FILE_PATH_LITERAL("${user_name}")),
57 base::FilePath::StringType::npos);
58 ASSERT_EQ(vars_result.find(FILE_PATH_LITERAL("${machine_name}")),
59 base::FilePath::StringType::npos);
60
61 // Should substitute only one instance.
62 vars = FILE_PATH_LITERAL("${machine_name}${machine_name}");
63 vars_result = path_parser::ExpandPathVariables(vars);
64 size_t pos = vars_result.find(FILE_PATH_LITERAL("${machine_name}"));
65 ASSERT_NE(pos, base::FilePath::StringType::npos);
66 ASSERT_EQ(vars_result.find(FILE_PATH_LITERAL("${machine_name}"), pos+1),
67 base::FilePath::StringType::npos);
68
69 vars =FILE_PATH_LITERAL("${user_name}${machine_name}");
70 vars_result = path_parser::ExpandPathVariables(vars);
71 ASSERT_EQ(vars_result.find(FILE_PATH_LITERAL("${user_name}")),
72 base::FilePath::StringType::npos);
73 ASSERT_EQ(vars_result.find(FILE_PATH_LITERAL("${machine_name}")),
74 base::FilePath::StringType::npos);
75
76 CheckForSubstitution(FILE_PATH_LITERAL("//$C/${user_name}"),
77 FILE_PATH_LITERAL("${user_name}"));
78 CheckForSubstitution(FILE_PATH_LITERAL("//$C/${machine_name}"),
79 FILE_PATH_LITERAL("${machine_name}"));
80 }
81
82 #if defined(OS_MAC)
83
TEST_F(PolicyPathParserTests,MacVariables)84 TEST_F(PolicyPathParserTests, MacVariables) {
85 CheckForSubstitution(FILE_PATH_LITERAL("//$C/${users}"),
86 FILE_PATH_LITERAL("${users}"));
87 CheckForSubstitution(FILE_PATH_LITERAL("//$C/${documents}"),
88 FILE_PATH_LITERAL("${documents}"));
89 }
90
91 #elif defined(OS_WIN)
92
TEST_F(PolicyPathParserTests,WinVariables)93 TEST_F(PolicyPathParserTests, WinVariables) {
94 CheckForSubstitution(FILE_PATH_LITERAL("//$C/${documents}"),
95 FILE_PATH_LITERAL("${documents}"));
96 CheckForSubstitution(FILE_PATH_LITERAL("//$C/${local_app_data}"),
97 FILE_PATH_LITERAL("${local_app_data}"));
98 CheckForSubstitution(FILE_PATH_LITERAL("//$C/${roaming_app_data}"),
99 FILE_PATH_LITERAL("${roaming_app_data}"));
100 CheckForSubstitution(FILE_PATH_LITERAL("//$C/${profile}"),
101 FILE_PATH_LITERAL("${profile}"));
102 CheckForSubstitution(FILE_PATH_LITERAL("//$C/${global_app_data}"),
103 FILE_PATH_LITERAL("${global_app_data}"));
104 CheckForSubstitution(FILE_PATH_LITERAL("//$C/${program_files}"),
105 FILE_PATH_LITERAL("${program_files}"));
106 CheckForSubstitution(FILE_PATH_LITERAL("//$C/${windows}"),
107 FILE_PATH_LITERAL("${windows}"));
108 CheckForSubstitution(FILE_PATH_LITERAL("//$C/${client_name}"),
109 FILE_PATH_LITERAL("${client_name}"));
110 CheckForSubstitution(FILE_PATH_LITERAL("//$C/${session_name}"),
111 FILE_PATH_LITERAL("${session_name}"));
112 }
113
114 #endif // OS_WIN
115
116 } // namespace policy
117