src/chrome/browser/policy/policy_path_parser_unittest.cc

   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 "base/files/file_path.h"
   6 #include "chrome/browser/policy/policy_path_parser.h"
   7
   8 #include "testing/gtest/include/gtest/gtest.h"
   9
  10 namespace policy {
  11
  12 class PolicyPathParserTests : public testing::Test {
  13  protected:
  14   void CheckForSubstitution(base::FilePath::StringType test_string,
  15                             base::FilePath::StringType var_name) {
  16     base::FilePath::StringType var(test_string);
  17     base::FilePath::StringType var_result =
  18         path_parser::ExpandPathVariables(var);
  19     ASSERT_EQ(var_result.find(var_name), base::FilePath::StringType::npos);
  20   }
  21 };
  22
  23 #if defined(OS_MACOSX)
  24 // http://crbug.com/327520
  25 #define MAYBE_AllPlatformVariables DISABLED_AllPlatformVariables
  26 #else
  27 #define MAYBE_AllPlatformVariables AllPlatformVariables
  28 #endif
  29 TEST_F(PolicyPathParserTests, MAYBE_AllPlatformVariables) {
  30   // No vars whatsoever no substitution should occur.
  31   base::FilePath::StringType no_vars(FILE_PATH_LITERAL("//$C/shares"));
  32   base::FilePath::StringType no_vars_result =
  33       path_parser::ExpandPathVariables(no_vars);
  34   ASSERT_EQ(no_vars_result, no_vars);
  35
  36   // This is unknown variable and shouldn't be substituted.
  37   base::FilePath::StringType unknown_vars(FILE_PATH_LITERAL("//$C/${buggy}"));
  38   base::FilePath::StringType unknown_vars_result =
  39       path_parser::ExpandPathVariables(unknown_vars);
  40   ASSERT_EQ(unknown_vars_result, unknown_vars);
  41
  42   // Trim quotes around, but not inside paths. Test against bug 80211.
  43   base::FilePath::StringType no_quotes(FILE_PATH_LITERAL("//$C/\"a\"/$path"));
  44   base::FilePath::StringType single_quotes(
  45       FILE_PATH_LITERAL("'//$C/\"a\"/$path'"));
  46   base::FilePath::StringType double_quotes(
  47       FILE_PATH_LITERAL("\"//$C/\"a\"/$path\""));
  48   base::FilePath::StringType quotes_result =
  49       path_parser::ExpandPathVariables(single_quotes);
  50   ASSERT_EQ(quotes_result, no_quotes);
  51   quotes_result = path_parser::ExpandPathVariables(double_quotes);
  52   ASSERT_EQ(quotes_result, no_quotes);
  53
  54   // Both should have been substituted.
  55   base::FilePath::StringType vars(
  56       FILE_PATH_LITERAL("${user_name}${machine_name}"));
  57   base::FilePath::StringType vars_result =
  58       path_parser::ExpandPathVariables(vars);
  59   ASSERT_EQ(vars_result.find(FILE_PATH_LITERAL("${user_name}")),
  60             base::FilePath::StringType::npos);
  61   ASSERT_EQ(vars_result.find(FILE_PATH_LITERAL("${machine_name}")),
  62             base::FilePath::StringType::npos);
  63
  64   // Should substitute only one instance.
  65   vars = FILE_PATH_LITERAL("${machine_name}${machine_name}");
  66   vars_result = path_parser::ExpandPathVariables(vars);
  67   size_t pos = vars_result.find(FILE_PATH_LITERAL("${machine_name}"));
  68   ASSERT_NE(pos, base::FilePath::StringType::npos);
  69   ASSERT_EQ(vars_result.find(FILE_PATH_LITERAL("${machine_name}"), pos+1),
  70             base::FilePath::StringType::npos);
  71
  72   vars =FILE_PATH_LITERAL("${user_name}${machine_name}");
  73   vars_result = path_parser::ExpandPathVariables(vars);
  74   ASSERT_EQ(vars_result.find(FILE_PATH_LITERAL("${user_name}")),
  75             base::FilePath::StringType::npos);
  76   ASSERT_EQ(vars_result.find(FILE_PATH_LITERAL("${machine_name}")),
  77             base::FilePath::StringType::npos);
  78
  79   CheckForSubstitution(FILE_PATH_LITERAL("//$C/${user_name}"),
  80                        FILE_PATH_LITERAL("${user_name}"));
  81   CheckForSubstitution(FILE_PATH_LITERAL("//$C/${machine_name}"),
  82                        FILE_PATH_LITERAL("${machine_name}"));
  83 }
  84
  85 #if defined(OS_MACOSX)
  86
  87 TEST_F(PolicyPathParserTests, MacVariables) {
  88   CheckForSubstitution(FILE_PATH_LITERAL("//$C/${users}"),
  89                        FILE_PATH_LITERAL("${users}"));
  90   CheckForSubstitution(FILE_PATH_LITERAL("//$C/${documents}"),
  91                        FILE_PATH_LITERAL("${documents}"));
  92 }
  93
  94 #elif defined(OS_WIN)
  95
  96 TEST_F(PolicyPathParserTests, WinVariables) {
  97   CheckForSubstitution(FILE_PATH_LITERAL("//$C/${documents}"),
  98                        FILE_PATH_LITERAL("${documents}"));
  99   CheckForSubstitution(FILE_PATH_LITERAL("//$C/${local_app_data}"),
 100                        FILE_PATH_LITERAL("${local_app_data}"));
 101   CheckForSubstitution(FILE_PATH_LITERAL("//$C/${roaming_app_data}"),
 102                        FILE_PATH_LITERAL("${roaming_app_data}"));
 103   CheckForSubstitution(FILE_PATH_LITERAL("//$C/${profile}"),
 104                        FILE_PATH_LITERAL("${profile}"));
 105   CheckForSubstitution(FILE_PATH_LITERAL("//$C/${global_app_data}"),
 106                        FILE_PATH_LITERAL("${global_app_data}"));
 107   CheckForSubstitution(FILE_PATH_LITERAL("//$C/${program_files}"),
 108                        FILE_PATH_LITERAL("${program_files}"));
 109   CheckForSubstitution(FILE_PATH_LITERAL("//$C/${windows}"),
 110                        FILE_PATH_LITERAL("${windows}"));
 111   CheckForSubstitution(FILE_PATH_LITERAL("//$C/${client_name}"),
 112                        FILE_PATH_LITERAL("${client_name}"));
 113 }
 114
 115 #endif  // OS_WIN
 116
 117 }  // namespace policy