Chris Masone | 27bf103 | 2011-06-28 17:02:01 -0700 | [diff] [blame] | 1 | // Copyright (c) 2011 The Chromium OS 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 "shill/property_accessor.h" |
| 6 | |
| 7 | #include <limits> |
| 8 | #include <map> |
| 9 | #include <string> |
| 10 | #include <vector> |
| 11 | |
| 12 | #include <base/basictypes.h> |
| 13 | #include <gtest/gtest.h> |
| 14 | #include <gmock/gmock.h> |
| 15 | |
mukesh agrawal | ffa3d04 | 2011-10-06 15:26:10 -0700 | [diff] [blame] | 16 | #include "shill/error.h" |
| 17 | |
Chris Masone | 27bf103 | 2011-06-28 17:02:01 -0700 | [diff] [blame] | 18 | using std::map; |
| 19 | using std::string; |
| 20 | using std::vector; |
| 21 | using ::testing::Return; |
| 22 | using ::testing::Test; |
| 23 | |
| 24 | namespace shill { |
| 25 | |
| 26 | TEST(PropertyAccessorTest, SignedIntCorrectness) { |
| 27 | int32 int_store = 0; |
| 28 | { |
mukesh agrawal | ffa3d04 | 2011-10-06 15:26:10 -0700 | [diff] [blame] | 29 | Error error; |
Chris Masone | 27bf103 | 2011-06-28 17:02:01 -0700 | [diff] [blame] | 30 | Int32Accessor accessor(new PropertyAccessor<int32>(&int_store)); |
Gaurav Shah | 1b7a616 | 2011-11-09 11:41:01 -0800 | [diff] [blame] | 31 | EXPECT_EQ(int_store, accessor->Get(&error)); |
Chris Masone | 27bf103 | 2011-06-28 17:02:01 -0700 | [diff] [blame] | 32 | |
| 33 | int32 expected_int32 = 127; |
mukesh agrawal | ffa3d04 | 2011-10-06 15:26:10 -0700 | [diff] [blame] | 34 | accessor->Set(expected_int32, &error); |
| 35 | ASSERT_TRUE(error.IsSuccess()); |
Gaurav Shah | 1b7a616 | 2011-11-09 11:41:01 -0800 | [diff] [blame] | 36 | EXPECT_EQ(expected_int32, accessor->Get(&error)); |
Chris Masone | 27bf103 | 2011-06-28 17:02:01 -0700 | [diff] [blame] | 37 | |
| 38 | int_store = std::numeric_limits<int32>::max(); |
Gaurav Shah | 1b7a616 | 2011-11-09 11:41:01 -0800 | [diff] [blame] | 39 | EXPECT_EQ(std::numeric_limits<int32>::max(), accessor->Get(&error)); |
Chris Masone | 27bf103 | 2011-06-28 17:02:01 -0700 | [diff] [blame] | 40 | } |
| 41 | { |
mukesh agrawal | ffa3d04 | 2011-10-06 15:26:10 -0700 | [diff] [blame] | 42 | Error error; |
Chris Masone | 27bf103 | 2011-06-28 17:02:01 -0700 | [diff] [blame] | 43 | Int32Accessor accessor(new ConstPropertyAccessor<int32>(&int_store)); |
Gaurav Shah | 1b7a616 | 2011-11-09 11:41:01 -0800 | [diff] [blame] | 44 | EXPECT_EQ(int_store, accessor->Get(&error)); |
Chris Masone | 27bf103 | 2011-06-28 17:02:01 -0700 | [diff] [blame] | 45 | |
| 46 | int32 expected_int32 = 127; |
mukesh agrawal | ffa3d04 | 2011-10-06 15:26:10 -0700 | [diff] [blame] | 47 | accessor->Set(expected_int32, &error); |
| 48 | ASSERT_FALSE(error.IsSuccess()); |
| 49 | EXPECT_EQ(Error::kInvalidArguments, error.type()); |
Gaurav Shah | 1b7a616 | 2011-11-09 11:41:01 -0800 | [diff] [blame] | 50 | EXPECT_EQ(int_store, accessor->Get(&error)); |
Chris Masone | 27bf103 | 2011-06-28 17:02:01 -0700 | [diff] [blame] | 51 | |
| 52 | int_store = std::numeric_limits<int32>::max(); |
Gaurav Shah | 1b7a616 | 2011-11-09 11:41:01 -0800 | [diff] [blame] | 53 | EXPECT_EQ(std::numeric_limits<int32>::max(), accessor->Get(&error)); |
| 54 | } |
| 55 | { |
| 56 | Error error; |
| 57 | Int32Accessor accessor(new WriteOnlyPropertyAccessor<int32>(&int_store)); |
| 58 | accessor->Get(&error); |
| 59 | ASSERT_TRUE(error.IsFailure()); |
| 60 | EXPECT_EQ(Error::kPermissionDenied, error.type()); |
| 61 | } |
| 62 | { |
| 63 | Error error; |
| 64 | int32 expected_int32 = 127; |
| 65 | WriteOnlyPropertyAccessor<int32> accessor(&expected_int32); |
| 66 | accessor.Set(expected_int32, &error); |
| 67 | ASSERT_TRUE(error.IsSuccess()); |
| 68 | EXPECT_EQ(expected_int32, *accessor.property_); |
| 69 | EXPECT_EQ(int32(), accessor.Get(&error)); |
| 70 | ASSERT_FALSE(error.IsSuccess()); |
| 71 | |
| 72 | expected_int32 = std::numeric_limits<int32>::max(); |
| 73 | EXPECT_EQ(std::numeric_limits<int32>::max(), *accessor.property_); |
Chris Masone | 27bf103 | 2011-06-28 17:02:01 -0700 | [diff] [blame] | 74 | } |
| 75 | } |
| 76 | |
| 77 | TEST(PropertyAccessorTest, UnsignedIntCorrectness) { |
| 78 | uint32 int_store = 0; |
| 79 | { |
mukesh agrawal | ffa3d04 | 2011-10-06 15:26:10 -0700 | [diff] [blame] | 80 | Error error; |
Chris Masone | 27bf103 | 2011-06-28 17:02:01 -0700 | [diff] [blame] | 81 | Uint32Accessor accessor(new PropertyAccessor<uint32>(&int_store)); |
Gaurav Shah | 1b7a616 | 2011-11-09 11:41:01 -0800 | [diff] [blame] | 82 | EXPECT_EQ(int_store, accessor->Get(&error)); |
Chris Masone | 27bf103 | 2011-06-28 17:02:01 -0700 | [diff] [blame] | 83 | |
| 84 | uint32 expected_uint32 = 127; |
mukesh agrawal | ffa3d04 | 2011-10-06 15:26:10 -0700 | [diff] [blame] | 85 | accessor->Set(expected_uint32, &error); |
| 86 | ASSERT_TRUE(error.IsSuccess()); |
Gaurav Shah | 1b7a616 | 2011-11-09 11:41:01 -0800 | [diff] [blame] | 87 | EXPECT_EQ(expected_uint32, accessor->Get(&error)); |
Chris Masone | 27bf103 | 2011-06-28 17:02:01 -0700 | [diff] [blame] | 88 | |
| 89 | int_store = std::numeric_limits<uint32>::max(); |
Gaurav Shah | 1b7a616 | 2011-11-09 11:41:01 -0800 | [diff] [blame] | 90 | EXPECT_EQ(std::numeric_limits<uint32>::max(), accessor->Get(&error)); |
Chris Masone | 27bf103 | 2011-06-28 17:02:01 -0700 | [diff] [blame] | 91 | } |
| 92 | { |
mukesh agrawal | ffa3d04 | 2011-10-06 15:26:10 -0700 | [diff] [blame] | 93 | Error error; |
Chris Masone | 27bf103 | 2011-06-28 17:02:01 -0700 | [diff] [blame] | 94 | Uint32Accessor accessor(new ConstPropertyAccessor<uint32>(&int_store)); |
Gaurav Shah | 1b7a616 | 2011-11-09 11:41:01 -0800 | [diff] [blame] | 95 | EXPECT_EQ(int_store, accessor->Get(&error)); |
Chris Masone | 27bf103 | 2011-06-28 17:02:01 -0700 | [diff] [blame] | 96 | |
| 97 | uint32 expected_uint32 = 127; |
mukesh agrawal | ffa3d04 | 2011-10-06 15:26:10 -0700 | [diff] [blame] | 98 | accessor->Set(expected_uint32, &error); |
| 99 | ASSERT_FALSE(error.IsSuccess()); |
| 100 | EXPECT_EQ(Error::kInvalidArguments, error.type()); |
Gaurav Shah | 1b7a616 | 2011-11-09 11:41:01 -0800 | [diff] [blame] | 101 | EXPECT_EQ(int_store, accessor->Get(&error)); |
Chris Masone | 27bf103 | 2011-06-28 17:02:01 -0700 | [diff] [blame] | 102 | |
| 103 | int_store = std::numeric_limits<uint32>::max(); |
Gaurav Shah | 1b7a616 | 2011-11-09 11:41:01 -0800 | [diff] [blame] | 104 | EXPECT_EQ(std::numeric_limits<uint32>::max(), accessor->Get(&error)); |
| 105 | } |
| 106 | { |
| 107 | Error error; |
| 108 | Uint32Accessor accessor(new WriteOnlyPropertyAccessor<uint32>(&int_store)); |
| 109 | accessor->Get(&error); |
| 110 | ASSERT_TRUE(error.IsFailure()); |
| 111 | EXPECT_EQ(Error::kPermissionDenied, error.type()); |
| 112 | } |
| 113 | { |
| 114 | Error error; |
| 115 | uint32 expected_uint32 = 127; |
| 116 | WriteOnlyPropertyAccessor<uint32> accessor(&expected_uint32); |
| 117 | accessor.Set(expected_uint32, &error); |
| 118 | ASSERT_TRUE(error.IsSuccess()); |
| 119 | EXPECT_EQ(expected_uint32, *accessor.property_); |
| 120 | EXPECT_EQ(uint32(), accessor.Get(&error)); |
| 121 | ASSERT_FALSE(error.IsSuccess()); |
| 122 | |
| 123 | expected_uint32 = std::numeric_limits<uint32>::max(); |
| 124 | EXPECT_EQ(std::numeric_limits<uint32>::max(), *accessor.property_); |
Chris Masone | 27bf103 | 2011-06-28 17:02:01 -0700 | [diff] [blame] | 125 | } |
| 126 | } |
| 127 | |
| 128 | TEST(PropertyAccessorTest, StringCorrectness) { |
| 129 | string storage; |
| 130 | { |
mukesh agrawal | ffa3d04 | 2011-10-06 15:26:10 -0700 | [diff] [blame] | 131 | Error error; |
Chris Masone | 27bf103 | 2011-06-28 17:02:01 -0700 | [diff] [blame] | 132 | StringAccessor accessor(new PropertyAccessor<string>(&storage)); |
Gaurav Shah | 1b7a616 | 2011-11-09 11:41:01 -0800 | [diff] [blame] | 133 | EXPECT_EQ(storage, accessor->Get(&error)); |
Chris Masone | 27bf103 | 2011-06-28 17:02:01 -0700 | [diff] [blame] | 134 | |
| 135 | string expected_string("what"); |
mukesh agrawal | ffa3d04 | 2011-10-06 15:26:10 -0700 | [diff] [blame] | 136 | accessor->Set(expected_string, &error); |
| 137 | ASSERT_TRUE(error.IsSuccess()); |
Gaurav Shah | 1b7a616 | 2011-11-09 11:41:01 -0800 | [diff] [blame] | 138 | EXPECT_EQ(expected_string, accessor->Get(&error)); |
Chris Masone | 27bf103 | 2011-06-28 17:02:01 -0700 | [diff] [blame] | 139 | |
| 140 | storage = "nooooo"; |
Gaurav Shah | 1b7a616 | 2011-11-09 11:41:01 -0800 | [diff] [blame] | 141 | EXPECT_EQ(storage, accessor->Get(&error)); |
Chris Masone | 27bf103 | 2011-06-28 17:02:01 -0700 | [diff] [blame] | 142 | } |
| 143 | { |
mukesh agrawal | ffa3d04 | 2011-10-06 15:26:10 -0700 | [diff] [blame] | 144 | Error error; |
Chris Masone | 27bf103 | 2011-06-28 17:02:01 -0700 | [diff] [blame] | 145 | StringAccessor accessor(new ConstPropertyAccessor<string>(&storage)); |
Gaurav Shah | 1b7a616 | 2011-11-09 11:41:01 -0800 | [diff] [blame] | 146 | EXPECT_EQ(storage, accessor->Get(&error)); |
Chris Masone | 27bf103 | 2011-06-28 17:02:01 -0700 | [diff] [blame] | 147 | |
| 148 | string expected_string("what"); |
mukesh agrawal | ffa3d04 | 2011-10-06 15:26:10 -0700 | [diff] [blame] | 149 | accessor->Set(expected_string, &error); |
| 150 | ASSERT_FALSE(error.IsSuccess()); |
| 151 | EXPECT_EQ(Error::kInvalidArguments, error.type()); |
Gaurav Shah | 1b7a616 | 2011-11-09 11:41:01 -0800 | [diff] [blame] | 152 | EXPECT_EQ(storage, accessor->Get(&error)); |
Chris Masone | 27bf103 | 2011-06-28 17:02:01 -0700 | [diff] [blame] | 153 | |
| 154 | storage = "nooooo"; |
Gaurav Shah | 1b7a616 | 2011-11-09 11:41:01 -0800 | [diff] [blame] | 155 | EXPECT_EQ(storage, accessor->Get(&error)); |
| 156 | } |
| 157 | { |
| 158 | Error error; |
| 159 | StringAccessor accessor(new WriteOnlyPropertyAccessor<string>(&storage)); |
| 160 | accessor->Get(&error); |
| 161 | ASSERT_TRUE(error.IsFailure()); |
| 162 | EXPECT_EQ(Error::kPermissionDenied, error.type()); |
| 163 | } |
| 164 | { |
| 165 | Error error; |
| 166 | string expected_string = "what"; |
| 167 | WriteOnlyPropertyAccessor<string> accessor(&expected_string); |
| 168 | accessor.Set(expected_string, &error); |
| 169 | ASSERT_TRUE(error.IsSuccess()); |
| 170 | EXPECT_EQ(expected_string, *accessor.property_); |
| 171 | EXPECT_EQ(string(), accessor.Get(&error)); |
| 172 | ASSERT_FALSE(error.IsSuccess()); |
| 173 | |
| 174 | expected_string = "nooooo"; |
| 175 | EXPECT_EQ("nooooo", *accessor.property_); |
Chris Masone | 27bf103 | 2011-06-28 17:02:01 -0700 | [diff] [blame] | 176 | } |
| 177 | } |
| 178 | |
| 179 | } // namespace shill |