William A. Kennington III | b4b4fa1 | 2018-06-25 17:20:06 -0700 | [diff] [blame] | 1 | #include <gtest/gtest.h> |
| 2 | #include <gmock/gmock.h> |
| 3 | #include <map> |
Patrick Williams | 4fe85a3 | 2016-09-08 15:03:56 -0500 | [diff] [blame] | 4 | #include <sdbusplus/message.hpp> |
William A. Kennington III | b4b4fa1 | 2018-06-25 17:20:06 -0700 | [diff] [blame] | 5 | #include <sdbusplus/test/sdbus_mock.hpp> |
Ed Tanous | 28dc36d | 2018-02-21 12:22:54 -0800 | [diff] [blame] | 6 | #include <set> |
William A. Kennington III | b4b4fa1 | 2018-06-25 17:20:06 -0700 | [diff] [blame] | 7 | #include <string> |
| 8 | #include <systemd/sd-bus-protocol.h> |
| 9 | #include <tuple> |
| 10 | #include <unordered_map> |
| 11 | #include <vector> |
Patrick Williams | 4fe85a3 | 2016-09-08 15:03:56 -0500 | [diff] [blame] | 12 | |
William A. Kennington III | b4b4fa1 | 2018-06-25 17:20:06 -0700 | [diff] [blame] | 13 | namespace |
Patrick Williams | 4fe85a3 | 2016-09-08 15:03:56 -0500 | [diff] [blame] | 14 | { |
Patrick Williams | 4fe85a3 | 2016-09-08 15:03:56 -0500 | [diff] [blame] | 15 | |
William A. Kennington III | b4b4fa1 | 2018-06-25 17:20:06 -0700 | [diff] [blame] | 16 | using testing::DoAll; |
| 17 | using testing::Return; |
| 18 | using testing::StrEq; |
| 19 | |
| 20 | ACTION_TEMPLATE(AssignReadVal, HAS_1_TEMPLATE_PARAMS(typename, T), |
| 21 | AND_1_VALUE_PARAMS(val)) |
| 22 | { |
| 23 | *static_cast<T *>(arg2) = val; |
Patrick Williams | 4fe85a3 | 2016-09-08 15:03:56 -0500 | [diff] [blame] | 24 | } |
| 25 | |
William A. Kennington III | b4b4fa1 | 2018-06-25 17:20:06 -0700 | [diff] [blame] | 26 | class ReadTest : public testing::Test |
Patrick Williams | 4fe85a3 | 2016-09-08 15:03:56 -0500 | [diff] [blame] | 27 | { |
William A. Kennington III | b4b4fa1 | 2018-06-25 17:20:06 -0700 | [diff] [blame] | 28 | protected: |
| 29 | testing::StrictMock<sdbusplus::SdBusMock> mock; |
Patrick Williams | 4fe85a3 | 2016-09-08 15:03:56 -0500 | [diff] [blame] | 30 | |
William A. Kennington III | b4b4fa1 | 2018-06-25 17:20:06 -0700 | [diff] [blame] | 31 | void SetUp() override |
Patrick Williams | 4fe85a3 | 2016-09-08 15:03:56 -0500 | [diff] [blame] | 32 | { |
William A. Kennington III | b4b4fa1 | 2018-06-25 17:20:06 -0700 | [diff] [blame] | 33 | EXPECT_CALL(mock, sd_bus_message_new_method_call(testing::_, testing::_, |
| 34 | nullptr, nullptr, |
| 35 | nullptr, nullptr)) |
| 36 | .WillRepeatedly(Return(0)); |
| 37 | }; |
Patrick Williams | 4fe85a3 | 2016-09-08 15:03:56 -0500 | [diff] [blame] | 38 | |
William A. Kennington III | b4b4fa1 | 2018-06-25 17:20:06 -0700 | [diff] [blame] | 39 | sdbusplus::message::message new_message() |
| 40 | { |
| 41 | return sdbusplus::get_mocked_new(&mock).new_method_call( |
| 42 | nullptr, nullptr, nullptr, nullptr); |
| 43 | } |
| 44 | |
| 45 | template <typename T> void expect_basic(char type, T val) |
| 46 | { |
| 47 | EXPECT_CALL(mock, sd_bus_message_read_basic(nullptr, type, testing::_)) |
| 48 | .WillOnce(DoAll(AssignReadVal<T>(val), Return(0))); |
| 49 | } |
| 50 | |
| 51 | void expect_verify_type(char type, const char *contents, int ret) |
| 52 | { |
| 53 | EXPECT_CALL(mock, |
| 54 | sd_bus_message_verify_type(nullptr, type, StrEq(contents))) |
| 55 | .WillOnce(Return(ret)); |
| 56 | } |
| 57 | |
| 58 | void expect_at_end(bool complete, int ret) |
| 59 | { |
| 60 | EXPECT_CALL(mock, sd_bus_message_at_end(nullptr, complete)) |
| 61 | .WillOnce(Return(ret)); |
| 62 | } |
| 63 | |
William A. Kennington III | 60a7283 | 2018-06-26 14:31:15 -0700 | [diff] [blame^] | 64 | void expect_skip(const char *contents) |
| 65 | { |
| 66 | EXPECT_CALL(mock, sd_bus_message_skip(nullptr, StrEq(contents))) |
| 67 | .WillOnce(Return(0)); |
| 68 | } |
| 69 | |
William A. Kennington III | b4b4fa1 | 2018-06-25 17:20:06 -0700 | [diff] [blame] | 70 | void expect_enter_container(char type, const char *contents) |
| 71 | { |
| 72 | EXPECT_CALL(mock, sd_bus_message_enter_container(nullptr, type, |
| 73 | StrEq(contents))) |
| 74 | .WillOnce(Return(0)); |
| 75 | } |
| 76 | |
| 77 | void expect_exit_container() |
| 78 | { |
| 79 | EXPECT_CALL(mock, sd_bus_message_exit_container(nullptr)) |
| 80 | .WillOnce(Return(0)); |
| 81 | } |
| 82 | }; |
| 83 | |
| 84 | TEST_F(ReadTest, Int) |
| 85 | { |
| 86 | const int i = 1; |
| 87 | expect_basic<int>(SD_BUS_TYPE_INT32, i); |
| 88 | int ret; |
| 89 | new_message().read(ret); |
| 90 | EXPECT_EQ(i, ret); |
| 91 | } |
| 92 | |
| 93 | TEST_F(ReadTest, Bool) |
| 94 | { |
| 95 | const bool b = true; |
| 96 | expect_basic<int>(SD_BUS_TYPE_BOOLEAN, b); |
| 97 | bool ret; |
| 98 | new_message().read(ret); |
| 99 | EXPECT_EQ(b, ret); |
| 100 | } |
| 101 | |
| 102 | TEST_F(ReadTest, Double) |
| 103 | { |
| 104 | const double d = 1.1; |
| 105 | expect_basic<double>(SD_BUS_TYPE_DOUBLE, d); |
| 106 | double ret; |
| 107 | new_message().read(ret); |
| 108 | EXPECT_EQ(d, ret); |
| 109 | } |
| 110 | |
| 111 | TEST_F(ReadTest, CString) |
| 112 | { |
| 113 | const char *const s = "asdf"; |
| 114 | expect_basic<const char *>(SD_BUS_TYPE_STRING, s); |
| 115 | const char *ret; |
| 116 | new_message().read(ret); |
| 117 | EXPECT_EQ(s, ret); |
| 118 | } |
| 119 | |
| 120 | TEST_F(ReadTest, String) |
| 121 | { |
| 122 | const char *const s = "fsda"; |
| 123 | expect_basic<const char *>(SD_BUS_TYPE_STRING, s); |
| 124 | std::string ret; |
| 125 | new_message().read(ret); |
| 126 | // Pointer comparison here is intentional as we don't expect a copy |
| 127 | EXPECT_EQ(s, ret); |
| 128 | } |
| 129 | |
| 130 | TEST_F(ReadTest, ObjectPath) |
| 131 | { |
| 132 | const char *const s = "/fsda"; |
| 133 | expect_basic<const char *>(SD_BUS_TYPE_OBJECT_PATH, s); |
| 134 | sdbusplus::message::object_path ret; |
| 135 | new_message().read(ret); |
| 136 | EXPECT_EQ(s, ret.str); |
| 137 | } |
| 138 | |
| 139 | TEST_F(ReadTest, Signature) |
| 140 | { |
| 141 | const char *const s = "{ii}"; |
| 142 | expect_basic<const char *>(SD_BUS_TYPE_SIGNATURE, s); |
| 143 | sdbusplus::message::signature ret; |
| 144 | new_message().read(ret); |
| 145 | EXPECT_EQ(s, ret.str); |
| 146 | } |
| 147 | |
| 148 | TEST_F(ReadTest, CombinedBasic) |
| 149 | { |
| 150 | const double a = 2.2; |
| 151 | const char *const b = "ijkd"; |
| 152 | const bool c = false; |
| 153 | const int d = 18; |
| 154 | |
| 155 | { |
| 156 | testing::InSequence seq; |
| 157 | expect_basic<double>(SD_BUS_TYPE_DOUBLE, a); |
| 158 | expect_basic<const char *>(SD_BUS_TYPE_STRING, b); |
| 159 | expect_basic<int>(SD_BUS_TYPE_BOOLEAN, c); |
| 160 | expect_basic<int>(SD_BUS_TYPE_INT32, d); |
| 161 | } |
| 162 | |
| 163 | double ret_a; |
| 164 | const char *ret_b; |
| 165 | bool ret_c; |
| 166 | int ret_d; |
| 167 | new_message().read(ret_a, ret_b, ret_c, ret_d); |
| 168 | EXPECT_EQ(a, ret_a); |
| 169 | EXPECT_EQ(b, ret_b); |
| 170 | EXPECT_EQ(c, ret_c); |
| 171 | EXPECT_EQ(d, ret_d); |
| 172 | } |
| 173 | |
| 174 | TEST_F(ReadTest, Vector) |
| 175 | { |
| 176 | const std::vector<int> vi{1, 2, 3, 4}; |
| 177 | |
| 178 | { |
| 179 | testing::InSequence seq; |
| 180 | expect_enter_container(SD_BUS_TYPE_ARRAY, "i"); |
| 181 | for (const auto &i : vi) |
Patrick Williams | 4fe85a3 | 2016-09-08 15:03:56 -0500 | [diff] [blame] | 182 | { |
William A. Kennington III | b4b4fa1 | 2018-06-25 17:20:06 -0700 | [diff] [blame] | 183 | expect_at_end(false, 0); |
| 184 | expect_basic<int>(SD_BUS_TYPE_INT32, i); |
Patrick Williams | 4fe85a3 | 2016-09-08 15:03:56 -0500 | [diff] [blame] | 185 | } |
William A. Kennington III | b4b4fa1 | 2018-06-25 17:20:06 -0700 | [diff] [blame] | 186 | expect_at_end(false, 1); |
| 187 | expect_exit_container(); |
| 188 | } |
Patrick Williams | 4fe85a3 | 2016-09-08 15:03:56 -0500 | [diff] [blame] | 189 | |
William A. Kennington III | b4b4fa1 | 2018-06-25 17:20:06 -0700 | [diff] [blame] | 190 | std::vector<int> ret_vi; |
| 191 | new_message().read(ret_vi); |
| 192 | EXPECT_EQ(vi, ret_vi); |
| 193 | } |
| 194 | |
| 195 | TEST_F(ReadTest, Set) |
| 196 | { |
| 197 | const std::set<std::string> ss{"one", "two", "eight"}; |
| 198 | |
| 199 | { |
| 200 | testing::InSequence seq; |
| 201 | expect_enter_container(SD_BUS_TYPE_ARRAY, "s"); |
| 202 | for (const auto &s : ss) |
Patrick Williams | 4fe85a3 | 2016-09-08 15:03:56 -0500 | [diff] [blame] | 203 | { |
William A. Kennington III | b4b4fa1 | 2018-06-25 17:20:06 -0700 | [diff] [blame] | 204 | expect_at_end(false, 0); |
| 205 | expect_basic<const char *>(SD_BUS_TYPE_STRING, s.c_str()); |
| 206 | } |
| 207 | expect_at_end(false, 1); |
| 208 | expect_exit_container(); |
| 209 | } |
Patrick Williams | 4fe85a3 | 2016-09-08 15:03:56 -0500 | [diff] [blame] | 210 | |
William A. Kennington III | b4b4fa1 | 2018-06-25 17:20:06 -0700 | [diff] [blame] | 211 | std::set<std::string> ret_ss; |
| 212 | new_message().read(ret_ss); |
| 213 | EXPECT_EQ(ss, ret_ss); |
| 214 | } |
| 215 | |
| 216 | TEST_F(ReadTest, Map) |
| 217 | { |
| 218 | const std::map<int, std::string> mis{ |
| 219 | {1, "a"}, |
| 220 | {2, "bc"}, |
| 221 | {3, "def"}, |
| 222 | {4, "ghij"}, |
| 223 | }; |
| 224 | |
| 225 | { |
| 226 | testing::InSequence seq; |
| 227 | expect_enter_container(SD_BUS_TYPE_ARRAY, "{is}"); |
| 228 | for (const auto &is : mis) |
| 229 | { |
| 230 | expect_at_end(false, 0); |
| 231 | expect_enter_container(SD_BUS_TYPE_DICT_ENTRY, "is"); |
| 232 | expect_basic<int>(SD_BUS_TYPE_INT32, is.first); |
| 233 | expect_basic<const char *>(SD_BUS_TYPE_STRING, is.second.c_str()); |
| 234 | expect_exit_container(); |
| 235 | } |
| 236 | expect_at_end(false, 1); |
| 237 | expect_exit_container(); |
| 238 | } |
| 239 | |
| 240 | std::map<int, std::string> ret_mis; |
| 241 | new_message().read(ret_mis); |
| 242 | EXPECT_EQ(mis, ret_mis); |
| 243 | } |
| 244 | |
| 245 | TEST_F(ReadTest, UnorderedMap) |
| 246 | { |
| 247 | const std::unordered_map<int, std::string> mis{ |
| 248 | {1, "a"}, |
| 249 | {2, "bc"}, |
| 250 | {3, "def"}, |
| 251 | {4, "ghij"}, |
| 252 | }; |
| 253 | |
| 254 | { |
| 255 | testing::InSequence seq; |
| 256 | expect_enter_container(SD_BUS_TYPE_ARRAY, "{is}"); |
| 257 | for (const auto &is : mis) |
| 258 | { |
| 259 | expect_at_end(false, 0); |
| 260 | expect_enter_container(SD_BUS_TYPE_DICT_ENTRY, "is"); |
| 261 | expect_basic<int>(SD_BUS_TYPE_INT32, is.first); |
| 262 | expect_basic<const char *>(SD_BUS_TYPE_STRING, is.second.c_str()); |
| 263 | expect_exit_container(); |
| 264 | } |
| 265 | expect_at_end(false, 1); |
| 266 | expect_exit_container(); |
| 267 | } |
| 268 | |
| 269 | std::unordered_map<int, std::string> ret_mis; |
| 270 | new_message().read(ret_mis); |
| 271 | EXPECT_EQ(mis, ret_mis); |
| 272 | } |
| 273 | |
| 274 | TEST_F(ReadTest, Tuple) |
| 275 | { |
| 276 | const std::tuple<int, std::string, bool> tisb{3, "hi", false}; |
| 277 | |
| 278 | { |
| 279 | testing::InSequence seq; |
| 280 | expect_enter_container(SD_BUS_TYPE_STRUCT, "isb"); |
| 281 | expect_basic<int>(SD_BUS_TYPE_INT32, std::get<0>(tisb)); |
| 282 | expect_basic<const char *>(SD_BUS_TYPE_STRING, |
| 283 | std::get<1>(tisb).c_str()); |
| 284 | expect_basic<int>(SD_BUS_TYPE_BOOLEAN, std::get<2>(tisb)); |
| 285 | expect_exit_container(); |
| 286 | } |
| 287 | |
| 288 | std::tuple<int, std::string, bool> ret_tisb; |
| 289 | new_message().read(ret_tisb); |
| 290 | EXPECT_EQ(tisb, ret_tisb); |
| 291 | } |
| 292 | |
| 293 | TEST_F(ReadTest, Variant) |
| 294 | { |
| 295 | const bool b1 = false; |
| 296 | const std::string s2{"asdf"}; |
| 297 | const sdbusplus::message::variant<int, std::string, bool> v1{b1}, v2{s2}; |
| 298 | |
| 299 | { |
| 300 | testing::InSequence seq; |
| 301 | expect_verify_type(SD_BUS_TYPE_VARIANT, "i", false); |
| 302 | expect_verify_type(SD_BUS_TYPE_VARIANT, "s", false); |
| 303 | expect_verify_type(SD_BUS_TYPE_VARIANT, "b", true); |
| 304 | expect_enter_container(SD_BUS_TYPE_VARIANT, "b"); |
| 305 | expect_basic<int>(SD_BUS_TYPE_BOOLEAN, b1); |
| 306 | expect_exit_container(); |
| 307 | expect_verify_type(SD_BUS_TYPE_VARIANT, "i", false); |
| 308 | expect_verify_type(SD_BUS_TYPE_VARIANT, "s", true); |
| 309 | expect_enter_container(SD_BUS_TYPE_VARIANT, "s"); |
| 310 | expect_basic<const char *>(SD_BUS_TYPE_STRING, s2.c_str()); |
| 311 | expect_exit_container(); |
| 312 | } |
| 313 | |
| 314 | sdbusplus::message::variant<int, std::string, bool> ret_v1, ret_v2; |
| 315 | new_message().read(ret_v1, ret_v2); |
| 316 | EXPECT_EQ(v1, ret_v1); |
| 317 | EXPECT_EQ(v2, ret_v2); |
| 318 | } |
| 319 | |
William A. Kennington III | 60a7283 | 2018-06-26 14:31:15 -0700 | [diff] [blame^] | 320 | TEST_F(ReadTest, VariantSkipUnmatched) |
| 321 | { |
| 322 | { |
| 323 | testing::InSequence seq; |
| 324 | expect_verify_type(SD_BUS_TYPE_VARIANT, "i", false); |
| 325 | expect_verify_type(SD_BUS_TYPE_VARIANT, "b", false); |
| 326 | expect_skip("v"); |
| 327 | } |
| 328 | sdbusplus::message::variant<int, bool> ret; |
| 329 | new_message().read(ret); |
| 330 | } |
| 331 | |
William A. Kennington III | b4b4fa1 | 2018-06-25 17:20:06 -0700 | [diff] [blame] | 332 | TEST_F(ReadTest, LargeCombo) |
| 333 | { |
| 334 | const std::vector<std::set<std::string>> vas{ |
| 335 | {"a", "b", "c"}, |
| 336 | {"d", "", "e"}, |
| 337 | }; |
| 338 | const std::map<std::string, sdbusplus::message::variant<int, double>> msv = |
| 339 | {{"a", 3.3}, {"b", 1}, {"c", 4.4}}; |
| 340 | |
| 341 | { |
| 342 | testing::InSequence seq; |
| 343 | |
| 344 | expect_enter_container(SD_BUS_TYPE_ARRAY, "as"); |
| 345 | for (const auto &as : vas) |
| 346 | { |
| 347 | expect_at_end(false, 0); |
| 348 | expect_enter_container(SD_BUS_TYPE_ARRAY, "s"); |
| 349 | for (const auto &s : as) |
Patrick Williams | 4fe85a3 | 2016-09-08 15:03:56 -0500 | [diff] [blame] | 350 | { |
William A. Kennington III | b4b4fa1 | 2018-06-25 17:20:06 -0700 | [diff] [blame] | 351 | expect_at_end(false, 0); |
| 352 | expect_basic<const char *>(SD_BUS_TYPE_STRING, s.c_str()); |
| 353 | } |
| 354 | expect_at_end(false, 1); |
| 355 | expect_exit_container(); |
| 356 | } |
| 357 | expect_at_end(false, 1); |
| 358 | expect_exit_container(); |
Patrick Williams | 4fe85a3 | 2016-09-08 15:03:56 -0500 | [diff] [blame] | 359 | |
William A. Kennington III | b4b4fa1 | 2018-06-25 17:20:06 -0700 | [diff] [blame] | 360 | expect_enter_container(SD_BUS_TYPE_ARRAY, "{sv}"); |
| 361 | for (const auto &sv : msv) |
| 362 | { |
| 363 | expect_at_end(false, 0); |
| 364 | expect_enter_container(SD_BUS_TYPE_DICT_ENTRY, "sv"); |
| 365 | expect_basic<const char *>(SD_BUS_TYPE_STRING, sv.first.c_str()); |
| 366 | if (sv.second.is<int>()) |
| 367 | { |
| 368 | expect_verify_type(SD_BUS_TYPE_VARIANT, "i", true); |
| 369 | expect_enter_container(SD_BUS_TYPE_VARIANT, "i"); |
| 370 | expect_basic<int>(SD_BUS_TYPE_INT32, sv.second.get<int>()); |
| 371 | expect_exit_container(); |
Patrick Williams | 4fe85a3 | 2016-09-08 15:03:56 -0500 | [diff] [blame] | 372 | } |
| 373 | else |
| 374 | { |
William A. Kennington III | b4b4fa1 | 2018-06-25 17:20:06 -0700 | [diff] [blame] | 375 | expect_verify_type(SD_BUS_TYPE_VARIANT, "i", false); |
| 376 | expect_verify_type(SD_BUS_TYPE_VARIANT, "d", true); |
| 377 | expect_enter_container(SD_BUS_TYPE_VARIANT, "d"); |
| 378 | expect_basic<double>(SD_BUS_TYPE_DOUBLE, |
| 379 | sv.second.get<double>()); |
| 380 | expect_exit_container(); |
Patrick Williams | 4fe85a3 | 2016-09-08 15:03:56 -0500 | [diff] [blame] | 381 | } |
William A. Kennington III | b4b4fa1 | 2018-06-25 17:20:06 -0700 | [diff] [blame] | 382 | expect_exit_container(); |
Patrick Williams | 4fe85a3 | 2016-09-08 15:03:56 -0500 | [diff] [blame] | 383 | } |
William A. Kennington III | b4b4fa1 | 2018-06-25 17:20:06 -0700 | [diff] [blame] | 384 | expect_at_end(false, 1); |
| 385 | expect_exit_container(); |
Patrick Williams | 4fe85a3 | 2016-09-08 15:03:56 -0500 | [diff] [blame] | 386 | } |
Patrick Williams | 696e315 | 2016-11-04 17:03:39 -0500 | [diff] [blame] | 387 | |
William A. Kennington III | b4b4fa1 | 2018-06-25 17:20:06 -0700 | [diff] [blame] | 388 | std::vector<std::set<std::string>> ret_vas; |
| 389 | std::map<std::string, sdbusplus::message::variant<int, double>> ret_msv; |
| 390 | new_message().read(ret_vas, ret_msv); |
| 391 | EXPECT_EQ(vas, ret_vas); |
| 392 | EXPECT_EQ(msv, ret_msv); |
Patrick Williams | 4fe85a3 | 2016-09-08 15:03:56 -0500 | [diff] [blame] | 393 | } |
| 394 | |
William A. Kennington III | b4b4fa1 | 2018-06-25 17:20:06 -0700 | [diff] [blame] | 395 | } // namespace |