Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 1 | #include "../power_supply.hpp" |
| 2 | #include "mock.hpp" |
| 3 | |
| 4 | #include <xyz/openbmc_project/Common/Device/error.hpp> |
| 5 | #include <xyz/openbmc_project/Common/error.hpp> |
| 6 | |
| 7 | #include <gmock/gmock.h> |
| 8 | #include <gtest/gtest.h> |
| 9 | |
| 10 | using namespace phosphor::power::psu; |
| 11 | using namespace phosphor::pmbus; |
| 12 | |
| 13 | using ::testing::_; |
Brandon Wyman | 59a3579 | 2020-06-04 12:37:40 -0500 | [diff] [blame] | 14 | using ::testing::Args; |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 15 | using ::testing::Assign; |
| 16 | using ::testing::DoAll; |
Brandon Wyman | 59a3579 | 2020-06-04 12:37:40 -0500 | [diff] [blame] | 17 | using ::testing::ElementsAre; |
| 18 | using ::testing::NotNull; |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 19 | using ::testing::Return; |
| 20 | using ::testing::StrEq; |
| 21 | |
| 22 | static auto PSUInventoryPath = "/xyz/bmc/inv/sys/chassis/board/powersupply0"; |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 23 | static auto PSUGPIOLineName = "presence-ps0"; |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 24 | |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 25 | struct PMBusExpectations |
| 26 | { |
| 27 | uint16_t statusWordValue{0x0000}; |
| 28 | uint8_t statusInputValue{0x00}; |
| 29 | uint8_t statusMFRValue{0x00}; |
| 30 | uint8_t statusCMLValue{0x00}; |
| 31 | uint8_t statusVOUTValue{0x00}; |
Brandon Wyman | b10b3be | 2021-11-09 22:12:15 +0000 | [diff] [blame] | 32 | uint8_t statusIOUTValue{0x00}; |
Brandon Wyman | 7ee4d7e | 2021-11-19 20:48:23 +0000 | [diff] [blame] | 33 | uint8_t statusFans12Value{0x00}; |
Brandon Wyman | 96893a4 | 2021-11-05 19:56:57 +0000 | [diff] [blame] | 34 | uint8_t statusTempValue{0x00}; |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 35 | }; |
| 36 | |
Brandon Wyman | 8da35c5 | 2021-10-28 22:45:08 +0000 | [diff] [blame] | 37 | // Helper function to setup expectations for various STATUS_* commands |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 38 | void setPMBusExpectations(MockedPMBus& mockPMBus, |
| 39 | const PMBusExpectations& expectations) |
Brandon Wyman | 8da35c5 | 2021-10-28 22:45:08 +0000 | [diff] [blame] | 40 | { |
| 41 | EXPECT_CALL(mockPMBus, read(STATUS_WORD, _)) |
| 42 | .Times(1) |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 43 | .WillOnce(Return(expectations.statusWordValue)); |
Brandon Wyman | 8da35c5 | 2021-10-28 22:45:08 +0000 | [diff] [blame] | 44 | |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 45 | if (expectations.statusWordValue != 0) |
Brandon Wyman | 8da35c5 | 2021-10-28 22:45:08 +0000 | [diff] [blame] | 46 | { |
| 47 | // If fault bits are on in STATUS_WORD, there will also be a read of |
Brandon Wyman | 96893a4 | 2021-11-05 19:56:57 +0000 | [diff] [blame] | 48 | // STATUS_INPUT, STATUS_MFR, STATUS_CML, STATUS_VOUT (page 0), and |
| 49 | // STATUS_TEMPERATURE. |
Brandon Wyman | 8da35c5 | 2021-10-28 22:45:08 +0000 | [diff] [blame] | 50 | EXPECT_CALL(mockPMBus, read(STATUS_INPUT, _)) |
| 51 | .Times(1) |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 52 | .WillOnce(Return(expectations.statusInputValue)); |
Brandon Wyman | 8da35c5 | 2021-10-28 22:45:08 +0000 | [diff] [blame] | 53 | EXPECT_CALL(mockPMBus, read(STATUS_MFR, _)) |
| 54 | .Times(1) |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 55 | .WillOnce(Return(expectations.statusMFRValue)); |
Brandon Wyman | 8da35c5 | 2021-10-28 22:45:08 +0000 | [diff] [blame] | 56 | EXPECT_CALL(mockPMBus, read(STATUS_CML, _)) |
| 57 | .Times(1) |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 58 | .WillOnce(Return(expectations.statusCMLValue)); |
Brandon Wyman | 6710ba2 | 2021-10-27 17:39:31 +0000 | [diff] [blame] | 59 | // Page will need to be set to 0 to read STATUS_VOUT. |
| 60 | EXPECT_CALL(mockPMBus, insertPageNum(STATUS_VOUT, 0)) |
| 61 | .Times(1) |
| 62 | .WillOnce(Return("status0_vout")); |
| 63 | EXPECT_CALL(mockPMBus, read("status0_vout", _)) |
| 64 | .Times(1) |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 65 | .WillOnce(Return(expectations.statusVOUTValue)); |
Brandon Wyman | b10b3be | 2021-11-09 22:12:15 +0000 | [diff] [blame] | 66 | EXPECT_CALL(mockPMBus, read(STATUS_IOUT, _)) |
| 67 | .Times(1) |
| 68 | .WillOnce(Return(expectations.statusIOUTValue)); |
Brandon Wyman | 7ee4d7e | 2021-11-19 20:48:23 +0000 | [diff] [blame] | 69 | EXPECT_CALL(mockPMBus, read(STATUS_FANS_1_2, _)) |
| 70 | .Times(1) |
| 71 | .WillOnce(Return(expectations.statusFans12Value)); |
Brandon Wyman | 96893a4 | 2021-11-05 19:56:57 +0000 | [diff] [blame] | 72 | EXPECT_CALL(mockPMBus, read(STATUS_TEMPERATURE, _)) |
| 73 | .Times(1) |
| 74 | .WillOnce(Return(expectations.statusTempValue)); |
Brandon Wyman | 8da35c5 | 2021-10-28 22:45:08 +0000 | [diff] [blame] | 75 | } |
| 76 | } |
| 77 | |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 78 | class PowerSupplyTests : public ::testing::Test |
| 79 | { |
| 80 | public: |
| 81 | PowerSupplyTests() : |
| 82 | mockedUtil(reinterpret_cast<const MockedUtil&>(getUtils())) |
| 83 | { |
| 84 | ON_CALL(mockedUtil, getPresence(_, _)).WillByDefault(Return(false)); |
| 85 | } |
| 86 | |
| 87 | ~PowerSupplyTests() override |
| 88 | { |
| 89 | freeUtils(); |
| 90 | } |
| 91 | |
| 92 | const MockedUtil& mockedUtil; |
| 93 | }; |
| 94 | |
| 95 | TEST_F(PowerSupplyTests, Constructor) |
| 96 | { |
| 97 | /** |
| 98 | * @param[in] invpath - String for inventory path to use |
| 99 | * @param[in] i2cbus - The bus number this power supply is on |
| 100 | * @param[in] i2caddr - The 16-bit I2C address of the power supply |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 101 | * @param[in] gpioLineName - The string for the gpio-line-name to read for |
| 102 | * presence. |
| 103 | * @param[in] bindDelay - Time in milliseconds to delay binding the device |
| 104 | * driver after seeing the presence line go active. |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 105 | */ |
| 106 | auto bus = sdbusplus::bus::new_default(); |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 107 | |
Brandon Wyman | 1d7a7df | 2020-03-26 10:14:05 -0500 | [diff] [blame] | 108 | // Try where inventory path is empty, constructor should fail. |
| 109 | try |
| 110 | { |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 111 | auto psu = |
| 112 | std::make_unique<PowerSupply>(bus, "", 3, 0x68, PSUGPIOLineName); |
Brandon Wyman | 1d7a7df | 2020-03-26 10:14:05 -0500 | [diff] [blame] | 113 | ADD_FAILURE() << "Should not have reached this line."; |
| 114 | } |
| 115 | catch (const std::invalid_argument& e) |
| 116 | { |
| 117 | EXPECT_STREQ(e.what(), "Invalid empty inventoryPath"); |
| 118 | } |
| 119 | catch (...) |
| 120 | { |
| 121 | ADD_FAILURE() << "Should not have caught exception."; |
| 122 | } |
| 123 | |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 124 | // TODO: Try invalid i2c address? |
| 125 | |
| 126 | // Try where gpioLineName is empty. |
Brandon Wyman | 1d7a7df | 2020-03-26 10:14:05 -0500 | [diff] [blame] | 127 | try |
| 128 | { |
Brandon Wyman | 1d7a7df | 2020-03-26 10:14:05 -0500 | [diff] [blame] | 129 | auto psu = |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 130 | std::make_unique<PowerSupply>(bus, PSUInventoryPath, 3, 0x68, ""); |
| 131 | ADD_FAILURE() |
| 132 | << "Should not have reached this line. Invalid gpioLineName."; |
| 133 | } |
| 134 | catch (const std::invalid_argument& e) |
| 135 | { |
| 136 | EXPECT_STREQ(e.what(), "Invalid empty gpioLineName"); |
| 137 | } |
| 138 | catch (...) |
| 139 | { |
| 140 | ADD_FAILURE() << "Should not have caught exception."; |
| 141 | } |
| 142 | |
| 143 | // Test with valid arguments |
| 144 | // NOT using D-Bus inventory path for presence. |
| 145 | try |
| 146 | { |
| 147 | auto psu = std::make_unique<PowerSupply>(bus, PSUInventoryPath, 3, 0x68, |
| 148 | PSUGPIOLineName); |
Brandon Wyman | 1d7a7df | 2020-03-26 10:14:05 -0500 | [diff] [blame] | 149 | |
| 150 | EXPECT_EQ(psu->isPresent(), false); |
| 151 | EXPECT_EQ(psu->isFaulted(), false); |
Brandon Wyman | 8da35c5 | 2021-10-28 22:45:08 +0000 | [diff] [blame] | 152 | EXPECT_EQ(psu->hasCommFault(), false); |
Brandon Wyman | 1d7a7df | 2020-03-26 10:14:05 -0500 | [diff] [blame] | 153 | EXPECT_EQ(psu->hasInputFault(), false); |
| 154 | EXPECT_EQ(psu->hasMFRFault(), false); |
| 155 | EXPECT_EQ(psu->hasVINUVFault(), false); |
Brandon Wyman | 6710ba2 | 2021-10-27 17:39:31 +0000 | [diff] [blame] | 156 | EXPECT_EQ(psu->hasVoutOVFault(), false); |
Brandon Wyman | b10b3be | 2021-11-09 22:12:15 +0000 | [diff] [blame] | 157 | EXPECT_EQ(psu->hasIoutOCFault(), false); |
Brandon Wyman | 2cf4694 | 2021-10-28 19:09:16 +0000 | [diff] [blame] | 158 | EXPECT_EQ(psu->hasVoutUVFault(), false); |
Brandon Wyman | 7ee4d7e | 2021-11-19 20:48:23 +0000 | [diff] [blame] | 159 | EXPECT_EQ(psu->hasFanFault(), false); |
Brandon Wyman | 96893a4 | 2021-11-05 19:56:57 +0000 | [diff] [blame] | 160 | EXPECT_EQ(psu->hasTempFault(), false); |
Brandon Wyman | 2916ea5 | 2021-11-06 03:31:18 +0000 | [diff] [blame] | 161 | EXPECT_EQ(psu->hasPgoodFault(), false); |
Brandon Wyman | 1d7a7df | 2020-03-26 10:14:05 -0500 | [diff] [blame] | 162 | } |
| 163 | catch (...) |
| 164 | { |
| 165 | ADD_FAILURE() << "Should not have caught exception."; |
| 166 | } |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 167 | |
| 168 | // Test with valid arguments |
| 169 | // TODO: Using D-Bus inventory path for presence. |
| 170 | try |
| 171 | { |
| 172 | // FIXME: How do I get that presenceGPIO.read() in the startup to throw |
| 173 | // an exception? |
| 174 | |
| 175 | // EXPECT_CALL(mockedUtil, getPresence(_, |
| 176 | // StrEq(PSUInventoryPath))) |
| 177 | // .Times(1); |
| 178 | } |
| 179 | catch (...) |
| 180 | { |
| 181 | ADD_FAILURE() << "Should not have caught exception."; |
| 182 | } |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 183 | } |
| 184 | |
| 185 | TEST_F(PowerSupplyTests, Analyze) |
| 186 | { |
| 187 | auto bus = sdbusplus::bus::new_default(); |
| 188 | |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 189 | { |
| 190 | // If I default to reading the GPIO, I will NOT expect a call to |
| 191 | // getPresence(). |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 192 | |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 193 | PowerSupply psu{bus, PSUInventoryPath, 4, 0x69, PSUGPIOLineName}; |
| 194 | MockedGPIOInterface* mockPresenceGPIO = |
| 195 | static_cast<MockedGPIOInterface*>(psu.getPresenceGPIO()); |
| 196 | EXPECT_CALL(*mockPresenceGPIO, read()).Times(1).WillOnce(Return(0)); |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 197 | |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 198 | psu.analyze(); |
| 199 | // By default, nothing should change. |
| 200 | EXPECT_EQ(psu.isPresent(), false); |
| 201 | EXPECT_EQ(psu.isFaulted(), false); |
| 202 | EXPECT_EQ(psu.hasInputFault(), false); |
| 203 | EXPECT_EQ(psu.hasMFRFault(), false); |
| 204 | EXPECT_EQ(psu.hasVINUVFault(), false); |
| 205 | EXPECT_EQ(psu.hasCommFault(), false); |
| 206 | EXPECT_EQ(psu.hasVoutOVFault(), false); |
Brandon Wyman | b10b3be | 2021-11-09 22:12:15 +0000 | [diff] [blame] | 207 | EXPECT_EQ(psu.hasIoutOCFault(), false); |
Brandon Wyman | 2cf4694 | 2021-10-28 19:09:16 +0000 | [diff] [blame] | 208 | EXPECT_EQ(psu.hasVoutUVFault(), false); |
Brandon Wyman | 7ee4d7e | 2021-11-19 20:48:23 +0000 | [diff] [blame] | 209 | EXPECT_EQ(psu.hasFanFault(), false); |
Brandon Wyman | 96893a4 | 2021-11-05 19:56:57 +0000 | [diff] [blame] | 210 | EXPECT_EQ(psu.hasTempFault(), false); |
Brandon Wyman | 2916ea5 | 2021-11-06 03:31:18 +0000 | [diff] [blame] | 211 | EXPECT_EQ(psu.hasPgoodFault(), false); |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 212 | } |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 213 | |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 214 | PowerSupply psu2{bus, PSUInventoryPath, 5, 0x6a, PSUGPIOLineName}; |
| 215 | // In order to get the various faults tested, the power supply needs to |
| 216 | // be present in order to read from the PMBus device(s). |
Adriana Kobylak | 3ca062a | 2021-10-20 15:27:23 +0000 | [diff] [blame] | 217 | MockedGPIOInterface* mockPresenceGPIO2 = |
| 218 | static_cast<MockedGPIOInterface*>(psu2.getPresenceGPIO()); |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 219 | ON_CALL(*mockPresenceGPIO2, read()).WillByDefault(Return(1)); |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 220 | EXPECT_EQ(psu2.isPresent(), false); |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 221 | |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 222 | MockedPMBus& mockPMBus = static_cast<MockedPMBus&>(psu2.getPMBus()); |
Brandon Wyman | 8da35c5 | 2021-10-28 22:45:08 +0000 | [diff] [blame] | 223 | // Presence change from missing to present will trigger write to |
| 224 | // ON_OFF_CONFIG. |
| 225 | EXPECT_CALL(mockPMBus, writeBinary(ON_OFF_CONFIG, _, _)); |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 226 | // Presence change from missing to present will trigger in1_input read |
| 227 | // in an attempt to get CLEAR_FAULTS called. |
Brandon Wyman | f07bc79 | 2021-10-12 19:00:35 +0000 | [diff] [blame] | 228 | EXPECT_CALL(mockPMBus, read(READ_VIN, _)).Times(1).WillOnce(Return(206000)); |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 229 | |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 230 | // STATUS_WORD INPUT fault. |
| 231 | { |
| 232 | // Start with STATUS_WORD 0x0000. Powered on, no faults. |
| 233 | // Set expectations for a no fault |
| 234 | PMBusExpectations expectations; |
| 235 | setPMBusExpectations(mockPMBus, expectations); |
| 236 | psu2.analyze(); |
| 237 | EXPECT_EQ(psu2.isPresent(), true); |
| 238 | EXPECT_EQ(psu2.isFaulted(), false); |
| 239 | EXPECT_EQ(psu2.hasInputFault(), false); |
| 240 | EXPECT_EQ(psu2.hasMFRFault(), false); |
| 241 | EXPECT_EQ(psu2.hasVINUVFault(), false); |
| 242 | EXPECT_EQ(psu2.hasCommFault(), false); |
| 243 | EXPECT_EQ(psu2.hasVoutOVFault(), false); |
Brandon Wyman | b10b3be | 2021-11-09 22:12:15 +0000 | [diff] [blame] | 244 | EXPECT_EQ(psu2.hasIoutOCFault(), false); |
Brandon Wyman | 2cf4694 | 2021-10-28 19:09:16 +0000 | [diff] [blame] | 245 | EXPECT_EQ(psu2.hasVoutUVFault(), false); |
Brandon Wyman | 7ee4d7e | 2021-11-19 20:48:23 +0000 | [diff] [blame] | 246 | EXPECT_EQ(psu2.hasFanFault(), false); |
Brandon Wyman | 96893a4 | 2021-11-05 19:56:57 +0000 | [diff] [blame] | 247 | EXPECT_EQ(psu2.hasTempFault(), false); |
Brandon Wyman | 2916ea5 | 2021-11-06 03:31:18 +0000 | [diff] [blame] | 248 | EXPECT_EQ(psu2.hasPgoodFault(), false); |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 249 | |
| 250 | // Update expectations for STATUS_WORD input fault/warn |
Brandon Wyman | 96893a4 | 2021-11-05 19:56:57 +0000 | [diff] [blame] | 251 | // STATUS_INPUT fault bits ... on. |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 252 | expectations.statusWordValue = (status_word::INPUT_FAULT_WARN); |
| 253 | expectations.statusInputValue = 0x38; |
| 254 | setPMBusExpectations(mockPMBus, expectations); |
| 255 | psu2.analyze(); |
| 256 | EXPECT_EQ(psu2.isPresent(), true); |
| 257 | EXPECT_EQ(psu2.isFaulted(), true); |
| 258 | EXPECT_EQ(psu2.hasInputFault(), true); |
| 259 | EXPECT_EQ(psu2.hasMFRFault(), false); |
| 260 | EXPECT_EQ(psu2.hasVINUVFault(), false); |
| 261 | EXPECT_EQ(psu2.hasCommFault(), false); |
| 262 | EXPECT_EQ(psu2.hasVoutOVFault(), false); |
Brandon Wyman | b10b3be | 2021-11-09 22:12:15 +0000 | [diff] [blame] | 263 | EXPECT_EQ(psu2.hasIoutOCFault(), false); |
Brandon Wyman | 2cf4694 | 2021-10-28 19:09:16 +0000 | [diff] [blame] | 264 | EXPECT_EQ(psu2.hasVoutUVFault(), false); |
Brandon Wyman | 7ee4d7e | 2021-11-19 20:48:23 +0000 | [diff] [blame] | 265 | EXPECT_EQ(psu2.hasFanFault(), false); |
Brandon Wyman | 96893a4 | 2021-11-05 19:56:57 +0000 | [diff] [blame] | 266 | EXPECT_EQ(psu2.hasTempFault(), false); |
Brandon Wyman | 2916ea5 | 2021-11-06 03:31:18 +0000 | [diff] [blame] | 267 | EXPECT_EQ(psu2.hasPgoodFault(), false); |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 268 | } |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 269 | |
| 270 | // STATUS_WORD INPUT/UV fault. |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 271 | { |
| 272 | // First need it to return good status, then the fault |
| 273 | PMBusExpectations expectations; |
| 274 | setPMBusExpectations(mockPMBus, expectations); |
| 275 | psu2.analyze(); |
| 276 | // Now set fault bits in STATUS_WORD |
| 277 | expectations.statusWordValue = |
| 278 | (status_word::INPUT_FAULT_WARN | status_word::VIN_UV_FAULT); |
| 279 | // STATUS_INPUT fault bits ... on. |
| 280 | expectations.statusInputValue = 0x38; |
| 281 | setPMBusExpectations(mockPMBus, expectations); |
| 282 | psu2.analyze(); |
| 283 | EXPECT_EQ(psu2.isPresent(), true); |
| 284 | EXPECT_EQ(psu2.isFaulted(), true); |
| 285 | EXPECT_EQ(psu2.hasInputFault(), true); |
| 286 | EXPECT_EQ(psu2.hasMFRFault(), false); |
| 287 | EXPECT_EQ(psu2.hasVINUVFault(), true); |
| 288 | EXPECT_EQ(psu2.hasCommFault(), false); |
| 289 | EXPECT_EQ(psu2.hasVoutOVFault(), false); |
Brandon Wyman | b10b3be | 2021-11-09 22:12:15 +0000 | [diff] [blame] | 290 | EXPECT_EQ(psu2.hasIoutOCFault(), false); |
Brandon Wyman | 2cf4694 | 2021-10-28 19:09:16 +0000 | [diff] [blame] | 291 | EXPECT_EQ(psu2.hasVoutUVFault(), false); |
Brandon Wyman | 7ee4d7e | 2021-11-19 20:48:23 +0000 | [diff] [blame] | 292 | EXPECT_EQ(psu2.hasFanFault(), false); |
Brandon Wyman | 96893a4 | 2021-11-05 19:56:57 +0000 | [diff] [blame] | 293 | EXPECT_EQ(psu2.hasTempFault(), false); |
Brandon Wyman | 2916ea5 | 2021-11-06 03:31:18 +0000 | [diff] [blame] | 294 | EXPECT_EQ(psu2.hasPgoodFault(), false); |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 295 | } |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 296 | |
| 297 | // STATUS_WORD MFR fault. |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 298 | { |
| 299 | // First need it to return good status, then the fault |
| 300 | PMBusExpectations expectations; |
| 301 | setPMBusExpectations(mockPMBus, expectations); |
| 302 | psu2.analyze(); |
| 303 | // Now STATUS_WORD with MFR fault bit on. |
| 304 | expectations.statusWordValue = (status_word::MFR_SPECIFIC_FAULT); |
| 305 | // STATUS_MFR bits on. |
| 306 | expectations.statusMFRValue = 0xFF; |
| 307 | setPMBusExpectations(mockPMBus, expectations); |
| 308 | psu2.analyze(); |
| 309 | EXPECT_EQ(psu2.isPresent(), true); |
| 310 | EXPECT_EQ(psu2.isFaulted(), true); |
| 311 | EXPECT_EQ(psu2.hasInputFault(), false); |
| 312 | EXPECT_EQ(psu2.hasMFRFault(), true); |
| 313 | EXPECT_EQ(psu2.hasVINUVFault(), false); |
| 314 | EXPECT_EQ(psu2.hasCommFault(), false); |
| 315 | EXPECT_EQ(psu2.hasVoutOVFault(), false); |
Brandon Wyman | b10b3be | 2021-11-09 22:12:15 +0000 | [diff] [blame] | 316 | EXPECT_EQ(psu2.hasIoutOCFault(), false); |
Brandon Wyman | 2cf4694 | 2021-10-28 19:09:16 +0000 | [diff] [blame] | 317 | EXPECT_EQ(psu2.hasVoutUVFault(), false); |
Brandon Wyman | 7ee4d7e | 2021-11-19 20:48:23 +0000 | [diff] [blame] | 318 | EXPECT_EQ(psu2.hasFanFault(), false); |
Brandon Wyman | 96893a4 | 2021-11-05 19:56:57 +0000 | [diff] [blame] | 319 | EXPECT_EQ(psu2.hasTempFault(), false); |
Brandon Wyman | 2916ea5 | 2021-11-06 03:31:18 +0000 | [diff] [blame] | 320 | EXPECT_EQ(psu2.hasPgoodFault(), false); |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 321 | } |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 322 | |
Brandon Wyman | 96893a4 | 2021-11-05 19:56:57 +0000 | [diff] [blame] | 323 | // Temperature fault. |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 324 | { |
| 325 | // First STATUS_WORD with no bits set, then with temperature fault. |
| 326 | PMBusExpectations expectations; |
| 327 | setPMBusExpectations(mockPMBus, expectations); |
| 328 | psu2.analyze(); |
| 329 | // STATUS_WORD with temperature fault bit on. |
| 330 | expectations.statusWordValue = (status_word::TEMPERATURE_FAULT_WARN); |
Brandon Wyman | 96893a4 | 2021-11-05 19:56:57 +0000 | [diff] [blame] | 331 | // STATUS_TEMPERATURE with fault bit(s) on. |
| 332 | expectations.statusTempValue = 0x10; |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 333 | setPMBusExpectations(mockPMBus, expectations); |
| 334 | psu2.analyze(); |
| 335 | EXPECT_EQ(psu2.isPresent(), true); |
Brandon Wyman | 96893a4 | 2021-11-05 19:56:57 +0000 | [diff] [blame] | 336 | EXPECT_EQ(psu2.isFaulted(), true); |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 337 | EXPECT_EQ(psu2.hasInputFault(), false); |
| 338 | EXPECT_EQ(psu2.hasMFRFault(), false); |
| 339 | EXPECT_EQ(psu2.hasVINUVFault(), false); |
| 340 | EXPECT_EQ(psu2.hasCommFault(), false); |
| 341 | EXPECT_EQ(psu2.hasVoutOVFault(), false); |
Brandon Wyman | b10b3be | 2021-11-09 22:12:15 +0000 | [diff] [blame] | 342 | EXPECT_EQ(psu2.hasIoutOCFault(), false); |
Brandon Wyman | 2cf4694 | 2021-10-28 19:09:16 +0000 | [diff] [blame] | 343 | EXPECT_EQ(psu2.hasVoutUVFault(), false); |
Brandon Wyman | 7ee4d7e | 2021-11-19 20:48:23 +0000 | [diff] [blame] | 344 | EXPECT_EQ(psu2.hasFanFault(), false); |
Brandon Wyman | 96893a4 | 2021-11-05 19:56:57 +0000 | [diff] [blame] | 345 | EXPECT_EQ(psu2.hasTempFault(), true); |
Brandon Wyman | 2916ea5 | 2021-11-06 03:31:18 +0000 | [diff] [blame] | 346 | EXPECT_EQ(psu2.hasPgoodFault(), false); |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 347 | } |
Brandon Wyman | 85c7bf4 | 2021-10-19 22:28:48 +0000 | [diff] [blame] | 348 | |
| 349 | // CML fault |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 350 | { |
| 351 | // First STATUS_WORD wit no bits set, then with CML fault. |
| 352 | PMBusExpectations expectations; |
| 353 | setPMBusExpectations(mockPMBus, expectations); |
| 354 | psu2.analyze(); |
| 355 | // STATUS_WORD with CML fault bit on. |
| 356 | expectations.statusWordValue = (status_word::CML_FAULT); |
| 357 | // Turn on STATUS_CML fault bit(s) |
| 358 | expectations.statusCMLValue = 0xFF; |
| 359 | setPMBusExpectations(mockPMBus, expectations); |
| 360 | psu2.analyze(); |
| 361 | EXPECT_EQ(psu2.isPresent(), true); |
| 362 | EXPECT_EQ(psu2.isFaulted(), true); |
| 363 | EXPECT_EQ(psu2.hasInputFault(), false); |
| 364 | EXPECT_EQ(psu2.hasMFRFault(), false); |
| 365 | EXPECT_EQ(psu2.hasVINUVFault(), false); |
| 366 | EXPECT_EQ(psu2.hasCommFault(), true); |
| 367 | EXPECT_EQ(psu2.hasVoutOVFault(), false); |
Brandon Wyman | b10b3be | 2021-11-09 22:12:15 +0000 | [diff] [blame] | 368 | EXPECT_EQ(psu2.hasIoutOCFault(), false); |
Brandon Wyman | 2cf4694 | 2021-10-28 19:09:16 +0000 | [diff] [blame] | 369 | EXPECT_EQ(psu2.hasVoutUVFault(), false); |
Brandon Wyman | 7ee4d7e | 2021-11-19 20:48:23 +0000 | [diff] [blame] | 370 | EXPECT_EQ(psu2.hasFanFault(), false); |
Brandon Wyman | 96893a4 | 2021-11-05 19:56:57 +0000 | [diff] [blame] | 371 | EXPECT_EQ(psu2.hasTempFault(), false); |
Brandon Wyman | 2916ea5 | 2021-11-06 03:31:18 +0000 | [diff] [blame] | 372 | EXPECT_EQ(psu2.hasPgoodFault(), false); |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 373 | } |
Brandon Wyman | 6710ba2 | 2021-10-27 17:39:31 +0000 | [diff] [blame] | 374 | |
| 375 | // VOUT_OV_FAULT fault |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 376 | { |
| 377 | // First STATUS_WORD with no bits set, then with VOUT/VOUT_OV fault. |
| 378 | PMBusExpectations expectations; |
| 379 | setPMBusExpectations(mockPMBus, expectations); |
| 380 | psu2.analyze(); |
| 381 | // STATUS_WORD with VOUT/VOUT_OV fault. |
| 382 | expectations.statusWordValue = |
| 383 | ((status_word::VOUT_FAULT) | (status_word::VOUT_OV_FAULT)); |
| 384 | // Turn on STATUS_VOUT fault bit(s) |
| 385 | expectations.statusVOUTValue = 0xA0; |
Brandon Wyman | 96893a4 | 2021-11-05 19:56:57 +0000 | [diff] [blame] | 386 | // STATUS_TEMPERATURE don't care (default) |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 387 | setPMBusExpectations(mockPMBus, expectations); |
| 388 | psu2.analyze(); |
| 389 | EXPECT_EQ(psu2.isPresent(), true); |
| 390 | EXPECT_EQ(psu2.isFaulted(), true); |
| 391 | EXPECT_EQ(psu2.hasInputFault(), false); |
| 392 | EXPECT_EQ(psu2.hasMFRFault(), false); |
| 393 | EXPECT_EQ(psu2.hasVINUVFault(), false); |
| 394 | EXPECT_EQ(psu2.hasCommFault(), false); |
| 395 | EXPECT_EQ(psu2.hasVoutOVFault(), true); |
Brandon Wyman | 2cf4694 | 2021-10-28 19:09:16 +0000 | [diff] [blame] | 396 | EXPECT_EQ(psu2.hasVoutUVFault(), false); |
Brandon Wyman | b10b3be | 2021-11-09 22:12:15 +0000 | [diff] [blame] | 397 | EXPECT_EQ(psu2.hasIoutOCFault(), false); |
Brandon Wyman | 7ee4d7e | 2021-11-19 20:48:23 +0000 | [diff] [blame] | 398 | EXPECT_EQ(psu2.hasFanFault(), false); |
Brandon Wyman | b10b3be | 2021-11-09 22:12:15 +0000 | [diff] [blame] | 399 | EXPECT_EQ(psu2.hasTempFault(), false); |
| 400 | EXPECT_EQ(psu2.hasPgoodFault(), false); |
| 401 | } |
| 402 | |
| 403 | // IOUT_OC_FAULT fault |
| 404 | { |
| 405 | // First STATUS_WORD with no bits set, then with IOUT_OC fault. |
| 406 | PMBusExpectations expectations; |
| 407 | setPMBusExpectations(mockPMBus, expectations); |
| 408 | psu2.analyze(); |
| 409 | // STATUS_WORD with IOUT_OC fault. |
| 410 | expectations.statusWordValue = status_word::IOUT_OC_FAULT; |
| 411 | // Turn on STATUS_IOUT fault bit(s) |
| 412 | expectations.statusIOUTValue = 0x88; |
| 413 | setPMBusExpectations(mockPMBus, expectations); |
| 414 | psu2.analyze(); |
| 415 | EXPECT_EQ(psu2.isPresent(), true); |
| 416 | EXPECT_EQ(psu2.isFaulted(), true); |
| 417 | EXPECT_EQ(psu2.hasInputFault(), false); |
| 418 | EXPECT_EQ(psu2.hasMFRFault(), false); |
| 419 | EXPECT_EQ(psu2.hasVINUVFault(), false); |
| 420 | EXPECT_EQ(psu2.hasCommFault(), false); |
| 421 | EXPECT_EQ(psu2.hasVoutOVFault(), false); |
| 422 | EXPECT_EQ(psu2.hasIoutOCFault(), true); |
Brandon Wyman | 2cf4694 | 2021-10-28 19:09:16 +0000 | [diff] [blame] | 423 | EXPECT_EQ(psu2.hasVoutUVFault(), false); |
Brandon Wyman | 7ee4d7e | 2021-11-19 20:48:23 +0000 | [diff] [blame] | 424 | EXPECT_EQ(psu2.hasFanFault(), false); |
Brandon Wyman | 2cf4694 | 2021-10-28 19:09:16 +0000 | [diff] [blame] | 425 | EXPECT_EQ(psu2.hasTempFault(), false); |
| 426 | EXPECT_EQ(psu2.hasPgoodFault(), false); |
| 427 | } |
| 428 | |
| 429 | // VOUT_UV_FAULT |
| 430 | { |
| 431 | // First STATUS_WORD with no bits set, then with VOUT fault. |
| 432 | PMBusExpectations expectations; |
| 433 | setPMBusExpectations(mockPMBus, expectations); |
| 434 | psu2.analyze(); |
| 435 | // Change STATUS_WORD to indicate VOUT fault. |
| 436 | expectations.statusWordValue = (status_word::VOUT_FAULT); |
| 437 | // Turn on STATUS_VOUT fault bit(s) |
| 438 | expectations.statusVOUTValue = 0x30; |
| 439 | setPMBusExpectations(mockPMBus, expectations); |
| 440 | psu2.analyze(); |
| 441 | EXPECT_EQ(psu2.isPresent(), true); |
| 442 | EXPECT_EQ(psu2.isFaulted(), true); |
| 443 | EXPECT_EQ(psu2.hasInputFault(), false); |
| 444 | EXPECT_EQ(psu2.hasMFRFault(), false); |
| 445 | EXPECT_EQ(psu2.hasVINUVFault(), false); |
| 446 | EXPECT_EQ(psu2.hasCommFault(), false); |
| 447 | EXPECT_EQ(psu2.hasVoutOVFault(), false); |
| 448 | EXPECT_EQ(psu2.hasIoutOCFault(), false); |
| 449 | EXPECT_EQ(psu2.hasVoutUVFault(), true); |
Brandon Wyman | 7ee4d7e | 2021-11-19 20:48:23 +0000 | [diff] [blame] | 450 | EXPECT_EQ(psu2.hasFanFault(), false); |
Brandon Wyman | 96893a4 | 2021-11-05 19:56:57 +0000 | [diff] [blame] | 451 | EXPECT_EQ(psu2.hasTempFault(), false); |
Brandon Wyman | 2916ea5 | 2021-11-06 03:31:18 +0000 | [diff] [blame] | 452 | EXPECT_EQ(psu2.hasPgoodFault(), false); |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 453 | } |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 454 | |
Brandon Wyman | 7ee4d7e | 2021-11-19 20:48:23 +0000 | [diff] [blame] | 455 | // Fan fault |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 456 | { |
| 457 | // First STATUS_WORD with no bits set, then with fan fault. |
| 458 | PMBusExpectations expectations; |
| 459 | setPMBusExpectations(mockPMBus, expectations); |
| 460 | psu2.analyze(); |
| 461 | expectations.statusWordValue = (status_word::FAN_FAULT); |
Brandon Wyman | 7ee4d7e | 2021-11-19 20:48:23 +0000 | [diff] [blame] | 462 | // STATUS_FANS_1_2 with fan 1 warning & fault bits on. |
| 463 | expectations.statusFans12Value = 0xA0; |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 464 | setPMBusExpectations(mockPMBus, expectations); |
| 465 | psu2.analyze(); |
| 466 | EXPECT_EQ(psu2.isPresent(), true); |
Brandon Wyman | 7ee4d7e | 2021-11-19 20:48:23 +0000 | [diff] [blame] | 467 | EXPECT_EQ(psu2.isFaulted(), true); |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 468 | EXPECT_EQ(psu2.hasInputFault(), false); |
| 469 | EXPECT_EQ(psu2.hasMFRFault(), false); |
| 470 | EXPECT_EQ(psu2.hasVINUVFault(), false); |
| 471 | EXPECT_EQ(psu2.hasCommFault(), false); |
| 472 | EXPECT_EQ(psu2.hasVoutOVFault(), false); |
Brandon Wyman | b10b3be | 2021-11-09 22:12:15 +0000 | [diff] [blame] | 473 | EXPECT_EQ(psu2.hasIoutOCFault(), false); |
Brandon Wyman | 2cf4694 | 2021-10-28 19:09:16 +0000 | [diff] [blame] | 474 | EXPECT_EQ(psu2.hasVoutUVFault(), false); |
Brandon Wyman | 7ee4d7e | 2021-11-19 20:48:23 +0000 | [diff] [blame] | 475 | EXPECT_EQ(psu2.hasFanFault(), true); |
Brandon Wyman | 96893a4 | 2021-11-05 19:56:57 +0000 | [diff] [blame] | 476 | EXPECT_EQ(psu2.hasTempFault(), false); |
Brandon Wyman | 2916ea5 | 2021-11-06 03:31:18 +0000 | [diff] [blame] | 477 | EXPECT_EQ(psu2.hasPgoodFault(), false); |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 478 | } |
Brandon Wyman | 2916ea5 | 2021-11-06 03:31:18 +0000 | [diff] [blame] | 479 | |
Brandon Wyman | 2cf4694 | 2021-10-28 19:09:16 +0000 | [diff] [blame] | 480 | // PGOOD/OFF fault. |
Brandon Wyman | 2916ea5 | 2021-11-06 03:31:18 +0000 | [diff] [blame] | 481 | { |
Brandon Wyman | 2916ea5 | 2021-11-06 03:31:18 +0000 | [diff] [blame] | 482 | // First STATUS_WORD with no bits set. |
| 483 | PMBusExpectations expectations; |
| 484 | setPMBusExpectations(mockPMBus, expectations); |
| 485 | psu2.analyze(); |
| 486 | EXPECT_EQ(psu2.isFaulted(), false); |
| 487 | // POWER_GOOD# inactive, and OFF bit on. |
| 488 | expectations.statusWordValue = |
| 489 | ((status_word::POWER_GOOD_NEGATED) | (status_word::UNIT_IS_OFF)); |
| 490 | // STATUS_INPUT, STATUS_MFR, STATUS_CML, STATUS_VOUT, and |
| 491 | // STATUS_TEMPERATURE: Don't care if bits set or not (defaults). |
| 492 | setPMBusExpectations(mockPMBus, expectations); |
| 493 | psu2.analyze(); |
| 494 | EXPECT_EQ(psu2.isPresent(), true); |
| 495 | EXPECT_EQ(psu2.isFaulted(), true); |
| 496 | EXPECT_EQ(psu2.hasInputFault(), false); |
| 497 | EXPECT_EQ(psu2.hasMFRFault(), false); |
| 498 | EXPECT_EQ(psu2.hasVINUVFault(), false); |
| 499 | EXPECT_EQ(psu2.hasCommFault(), false); |
| 500 | EXPECT_EQ(psu2.hasVoutOVFault(), false); |
Brandon Wyman | 2cf4694 | 2021-10-28 19:09:16 +0000 | [diff] [blame] | 501 | EXPECT_EQ(psu2.hasVoutUVFault(), false); |
Brandon Wyman | b10b3be | 2021-11-09 22:12:15 +0000 | [diff] [blame] | 502 | EXPECT_EQ(psu2.hasIoutOCFault(), false); |
Brandon Wyman | 7ee4d7e | 2021-11-19 20:48:23 +0000 | [diff] [blame] | 503 | EXPECT_EQ(psu2.hasFanFault(), false); |
Brandon Wyman | 2916ea5 | 2021-11-06 03:31:18 +0000 | [diff] [blame] | 504 | EXPECT_EQ(psu2.hasTempFault(), false); |
| 505 | EXPECT_EQ(psu2.hasPgoodFault(), true); |
| 506 | } |
| 507 | |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 508 | // TODO: ReadFailure |
| 509 | } |
| 510 | |
Brandon Wyman | 59a3579 | 2020-06-04 12:37:40 -0500 | [diff] [blame] | 511 | TEST_F(PowerSupplyTests, OnOffConfig) |
| 512 | { |
| 513 | auto bus = sdbusplus::bus::new_default(); |
| 514 | uint8_t data = 0x15; |
| 515 | |
| 516 | // Test where PSU is NOT present |
| 517 | try |
| 518 | { |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 519 | // Assume GPIO presence, not inventory presence? |
| 520 | PowerSupply psu{bus, PSUInventoryPath, 4, 0x69, PSUGPIOLineName}; |
| 521 | |
Adriana Kobylak | 3ca062a | 2021-10-20 15:27:23 +0000 | [diff] [blame] | 522 | MockedGPIOInterface* mockPresenceGPIO = |
| 523 | static_cast<MockedGPIOInterface*>(psu.getPresenceGPIO()); |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 524 | ON_CALL(*mockPresenceGPIO, read()).WillByDefault(Return(0)); |
Brandon Wyman | 59a3579 | 2020-06-04 12:37:40 -0500 | [diff] [blame] | 525 | MockedPMBus& mockPMBus = static_cast<MockedPMBus&>(psu.getPMBus()); |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 526 | // Constructor should set initial presence, default read returns 0. |
Brandon Wyman | 59a3579 | 2020-06-04 12:37:40 -0500 | [diff] [blame] | 527 | // If it is not present, I should not be trying to write to it. |
| 528 | EXPECT_CALL(mockPMBus, writeBinary(_, _, _)).Times(0); |
| 529 | psu.onOffConfig(data); |
| 530 | } |
| 531 | catch (...) |
Adriana Kobylak | 0c9a33d | 2021-09-13 18:05:09 +0000 | [diff] [blame] | 532 | {} |
Brandon Wyman | 59a3579 | 2020-06-04 12:37:40 -0500 | [diff] [blame] | 533 | |
| 534 | // Test where PSU is present |
| 535 | try |
| 536 | { |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 537 | // Assume GPIO presence, not inventory presence? |
| 538 | PowerSupply psu{bus, PSUInventoryPath, 5, 0x6a, PSUGPIOLineName}; |
Adriana Kobylak | 3ca062a | 2021-10-20 15:27:23 +0000 | [diff] [blame] | 539 | MockedGPIOInterface* mockPresenceGPIO = |
| 540 | static_cast<MockedGPIOInterface*>(psu.getPresenceGPIO()); |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 541 | ON_CALL(*mockPresenceGPIO, read()).WillByDefault(Return(1)); |
Brandon Wyman | 59a3579 | 2020-06-04 12:37:40 -0500 | [diff] [blame] | 542 | MockedPMBus& mockPMBus = static_cast<MockedPMBus&>(psu.getPMBus()); |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 543 | // TODO: expect setPresence call? |
| 544 | // updatePresence() private function reads gpio, called by analyze(). |
| 545 | psu.analyze(); |
Brandon Wyman | 59a3579 | 2020-06-04 12:37:40 -0500 | [diff] [blame] | 546 | // TODO: ???should I check the filename? |
| 547 | EXPECT_CALL(mockPMBus, |
| 548 | writeBinary(_, ElementsAre(0x15), Type::HwmonDeviceDebug)) |
| 549 | .Times(1); |
| 550 | psu.onOffConfig(data); |
| 551 | } |
| 552 | catch (...) |
Adriana Kobylak | 0c9a33d | 2021-09-13 18:05:09 +0000 | [diff] [blame] | 553 | {} |
Brandon Wyman | 59a3579 | 2020-06-04 12:37:40 -0500 | [diff] [blame] | 554 | } |
| 555 | |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 556 | TEST_F(PowerSupplyTests, ClearFaults) |
| 557 | { |
| 558 | auto bus = sdbusplus::bus::new_default(); |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 559 | PowerSupply psu{bus, PSUInventoryPath, 13, 0x68, PSUGPIOLineName}; |
Adriana Kobylak | 3ca062a | 2021-10-20 15:27:23 +0000 | [diff] [blame] | 560 | MockedGPIOInterface* mockPresenceGPIO = |
| 561 | static_cast<MockedGPIOInterface*>(psu.getPresenceGPIO()); |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 562 | // GPIO read return 1 to indicate present. |
| 563 | ON_CALL(*mockPresenceGPIO, read()).WillByDefault(Return(1)); |
| 564 | MockedPMBus& mockPMBus = static_cast<MockedPMBus&>(psu.getPMBus()); |
Brandon Wyman | 8da35c5 | 2021-10-28 22:45:08 +0000 | [diff] [blame] | 565 | // Presence change from missing to present will trigger in1_input read in |
| 566 | // an attempt to get CLEAR_FAULTS called. |
| 567 | EXPECT_CALL(mockPMBus, read(READ_VIN, _)).Times(1).WillOnce(Return(206000)); |
| 568 | // STATUS_WORD 0x0000 is powered on, no faults. |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 569 | PMBusExpectations expectations; |
| 570 | setPMBusExpectations(mockPMBus, expectations); |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 571 | psu.analyze(); |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 572 | EXPECT_EQ(psu.isPresent(), true); |
| 573 | EXPECT_EQ(psu.isFaulted(), false); |
| 574 | EXPECT_EQ(psu.hasInputFault(), false); |
| 575 | EXPECT_EQ(psu.hasMFRFault(), false); |
| 576 | EXPECT_EQ(psu.hasVINUVFault(), false); |
Brandon Wyman | 85c7bf4 | 2021-10-19 22:28:48 +0000 | [diff] [blame] | 577 | EXPECT_EQ(psu.hasCommFault(), false); |
Brandon Wyman | 6710ba2 | 2021-10-27 17:39:31 +0000 | [diff] [blame] | 578 | EXPECT_EQ(psu.hasVoutOVFault(), false); |
Brandon Wyman | b10b3be | 2021-11-09 22:12:15 +0000 | [diff] [blame] | 579 | EXPECT_EQ(psu.hasIoutOCFault(), false); |
Brandon Wyman | 2cf4694 | 2021-10-28 19:09:16 +0000 | [diff] [blame] | 580 | EXPECT_EQ(psu.hasVoutUVFault(), false); |
Brandon Wyman | 7ee4d7e | 2021-11-19 20:48:23 +0000 | [diff] [blame] | 581 | EXPECT_EQ(psu.hasFanFault(), false); |
Brandon Wyman | 96893a4 | 2021-11-05 19:56:57 +0000 | [diff] [blame] | 582 | EXPECT_EQ(psu.hasTempFault(), false); |
Brandon Wyman | 2916ea5 | 2021-11-06 03:31:18 +0000 | [diff] [blame] | 583 | EXPECT_EQ(psu.hasPgoodFault(), false); |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 584 | |
Brandon Wyman | f07bc79 | 2021-10-12 19:00:35 +0000 | [diff] [blame] | 585 | // STATUS_WORD with fault bits galore! |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 586 | expectations.statusWordValue = 0xFFFF; |
Brandon Wyman | f07bc79 | 2021-10-12 19:00:35 +0000 | [diff] [blame] | 587 | // STATUS_INPUT with fault bits on. |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 588 | expectations.statusInputValue = 0xFF; |
Brandon Wyman | f07bc79 | 2021-10-12 19:00:35 +0000 | [diff] [blame] | 589 | // STATUS_MFR_SPEFIC with bits on. |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 590 | expectations.statusMFRValue = 0xFF; |
Brandon Wyman | 85c7bf4 | 2021-10-19 22:28:48 +0000 | [diff] [blame] | 591 | // STATUS_CML with bits on. |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 592 | expectations.statusCMLValue = 0xFF; |
Brandon Wyman | 6710ba2 | 2021-10-27 17:39:31 +0000 | [diff] [blame] | 593 | // STATUS_VOUT with bits on. |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 594 | expectations.statusVOUTValue = 0xFF; |
Brandon Wyman | b10b3be | 2021-11-09 22:12:15 +0000 | [diff] [blame] | 595 | // STATUS_IOUT with bits on. |
| 596 | expectations.statusIOUTValue = 0xFF; |
Brandon Wyman | 7ee4d7e | 2021-11-19 20:48:23 +0000 | [diff] [blame] | 597 | // STATUS_FANS_1_2 with bits on. |
| 598 | expectations.statusFans12Value = 0xFF; |
Brandon Wyman | 96893a4 | 2021-11-05 19:56:57 +0000 | [diff] [blame] | 599 | // STATUS_TEMPERATURE with bits on. |
| 600 | expectations.statusTempValue = 0xFF; |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 601 | setPMBusExpectations(mockPMBus, expectations); |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 602 | psu.analyze(); |
| 603 | EXPECT_EQ(psu.isPresent(), true); |
| 604 | EXPECT_EQ(psu.isFaulted(), true); |
| 605 | EXPECT_EQ(psu.hasInputFault(), true); |
| 606 | EXPECT_EQ(psu.hasMFRFault(), true); |
| 607 | EXPECT_EQ(psu.hasVINUVFault(), true); |
Brandon Wyman | 85c7bf4 | 2021-10-19 22:28:48 +0000 | [diff] [blame] | 608 | EXPECT_EQ(psu.hasCommFault(), true); |
Brandon Wyman | 6710ba2 | 2021-10-27 17:39:31 +0000 | [diff] [blame] | 609 | EXPECT_EQ(psu.hasVoutOVFault(), true); |
Brandon Wyman | b10b3be | 2021-11-09 22:12:15 +0000 | [diff] [blame] | 610 | EXPECT_EQ(psu.hasIoutOCFault(), true); |
Brandon Wyman | 2cf4694 | 2021-10-28 19:09:16 +0000 | [diff] [blame] | 611 | // Cannot have VOUT_OV_FAULT and VOUT_UV_FAULT. |
| 612 | // Rely on HasVoutUVFault() to verify this sets and clears. |
| 613 | EXPECT_EQ(psu.hasVoutUVFault(), false); |
Brandon Wyman | 7ee4d7e | 2021-11-19 20:48:23 +0000 | [diff] [blame] | 614 | EXPECT_EQ(psu.hasFanFault(), true); |
Brandon Wyman | 96893a4 | 2021-11-05 19:56:57 +0000 | [diff] [blame] | 615 | EXPECT_EQ(psu.hasTempFault(), true); |
Brandon Wyman | 2916ea5 | 2021-11-06 03:31:18 +0000 | [diff] [blame] | 616 | EXPECT_EQ(psu.hasPgoodFault(), true); |
Brandon Wyman | 2cf4694 | 2021-10-28 19:09:16 +0000 | [diff] [blame] | 617 | |
Brandon Wyman | 3c20846 | 2020-05-13 16:25:58 -0500 | [diff] [blame] | 618 | EXPECT_CALL(mockPMBus, read("in1_input", _)) |
| 619 | .Times(1) |
| 620 | .WillOnce(Return(209000)); |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 621 | psu.clearFaults(); |
| 622 | EXPECT_EQ(psu.isPresent(), true); |
| 623 | EXPECT_EQ(psu.isFaulted(), false); |
| 624 | EXPECT_EQ(psu.hasInputFault(), false); |
| 625 | EXPECT_EQ(psu.hasMFRFault(), false); |
| 626 | EXPECT_EQ(psu.hasVINUVFault(), false); |
Brandon Wyman | 85c7bf4 | 2021-10-19 22:28:48 +0000 | [diff] [blame] | 627 | EXPECT_EQ(psu.hasCommFault(), false); |
Brandon Wyman | 6710ba2 | 2021-10-27 17:39:31 +0000 | [diff] [blame] | 628 | EXPECT_EQ(psu.hasVoutOVFault(), false); |
Brandon Wyman | b10b3be | 2021-11-09 22:12:15 +0000 | [diff] [blame] | 629 | EXPECT_EQ(psu.hasIoutOCFault(), false); |
Brandon Wyman | 2cf4694 | 2021-10-28 19:09:16 +0000 | [diff] [blame] | 630 | EXPECT_EQ(psu.hasVoutUVFault(), false); |
Brandon Wyman | 7ee4d7e | 2021-11-19 20:48:23 +0000 | [diff] [blame] | 631 | EXPECT_EQ(psu.hasFanFault(), false); |
Brandon Wyman | 96893a4 | 2021-11-05 19:56:57 +0000 | [diff] [blame] | 632 | EXPECT_EQ(psu.hasTempFault(), false); |
Brandon Wyman | 2916ea5 | 2021-11-06 03:31:18 +0000 | [diff] [blame] | 633 | EXPECT_EQ(psu.hasPgoodFault(), false); |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 634 | |
| 635 | // TODO: Faults clear on missing/present? |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 636 | } |
| 637 | |
| 638 | TEST_F(PowerSupplyTests, UpdateInventory) |
| 639 | { |
| 640 | auto bus = sdbusplus::bus::new_default(); |
Brandon Wyman | 1d7a7df | 2020-03-26 10:14:05 -0500 | [diff] [blame] | 641 | |
| 642 | try |
| 643 | { |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 644 | PowerSupply psu{bus, PSUInventoryPath, 3, 0x68, PSUGPIOLineName}; |
Brandon Wyman | 1d7a7df | 2020-03-26 10:14:05 -0500 | [diff] [blame] | 645 | MockedPMBus& mockPMBus = static_cast<MockedPMBus&>(psu.getPMBus()); |
| 646 | // If it is not present, I should not be trying to read a string |
| 647 | EXPECT_CALL(mockPMBus, readString(_, _)).Times(0); |
| 648 | psu.updateInventory(); |
| 649 | } |
| 650 | catch (...) |
| 651 | { |
| 652 | ADD_FAILURE() << "Should not have caught exception."; |
| 653 | } |
| 654 | |
| 655 | try |
| 656 | { |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 657 | PowerSupply psu{bus, PSUInventoryPath, 13, 0x69, PSUGPIOLineName}; |
Adriana Kobylak | 3ca062a | 2021-10-20 15:27:23 +0000 | [diff] [blame] | 658 | MockedGPIOInterface* mockPresenceGPIO = |
| 659 | static_cast<MockedGPIOInterface*>(psu.getPresenceGPIO()); |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 660 | // GPIO read return 1 to indicate present. |
| 661 | EXPECT_CALL(*mockPresenceGPIO, read()).Times(1).WillOnce(Return(1)); |
| 662 | psu.analyze(); |
Brandon Wyman | 1d7a7df | 2020-03-26 10:14:05 -0500 | [diff] [blame] | 663 | MockedPMBus& mockPMBus = static_cast<MockedPMBus&>(psu.getPMBus()); |
| 664 | EXPECT_CALL(mockPMBus, readString(_, _)).WillRepeatedly(Return("")); |
| 665 | psu.updateInventory(); |
| 666 | |
Brandon Wyman | 3c530fb | 2021-04-13 13:13:22 -0500 | [diff] [blame] | 667 | #if IBM_VPD |
Brandon Wyman | 1d7a7df | 2020-03-26 10:14:05 -0500 | [diff] [blame] | 668 | EXPECT_CALL(mockPMBus, readString(_, _)) |
| 669 | .WillOnce(Return("CCIN")) |
| 670 | .WillOnce(Return("PN3456")) |
| 671 | .WillOnce(Return("FN3456")) |
| 672 | .WillOnce(Return("HEADER")) |
| 673 | .WillOnce(Return("SN3456")) |
| 674 | .WillOnce(Return("FW3456")); |
Brandon Wyman | 3c530fb | 2021-04-13 13:13:22 -0500 | [diff] [blame] | 675 | #endif |
Brandon Wyman | 1d7a7df | 2020-03-26 10:14:05 -0500 | [diff] [blame] | 676 | psu.updateInventory(); |
| 677 | // TODO: D-Bus mocking to verify values stored on D-Bus (???) |
| 678 | } |
| 679 | catch (...) |
| 680 | { |
| 681 | ADD_FAILURE() << "Should not have caught exception."; |
| 682 | } |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 683 | } |
| 684 | |
| 685 | TEST_F(PowerSupplyTests, IsPresent) |
| 686 | { |
| 687 | auto bus = sdbusplus::bus::new_default(); |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 688 | |
| 689 | PowerSupply psu{bus, PSUInventoryPath, 3, 0x68, PSUGPIOLineName}; |
Adriana Kobylak | 3ca062a | 2021-10-20 15:27:23 +0000 | [diff] [blame] | 690 | MockedGPIOInterface* mockPresenceGPIO = |
| 691 | static_cast<MockedGPIOInterface*>(psu.getPresenceGPIO()); |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 692 | EXPECT_EQ(psu.isPresent(), false); |
| 693 | |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 694 | // Change GPIO read to return 1 to indicate present. |
| 695 | EXPECT_CALL(*mockPresenceGPIO, read()).Times(1).WillOnce(Return(1)); |
| 696 | psu.analyze(); |
| 697 | EXPECT_EQ(psu.isPresent(), true); |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 698 | } |
| 699 | |
| 700 | TEST_F(PowerSupplyTests, IsFaulted) |
| 701 | { |
| 702 | auto bus = sdbusplus::bus::new_default(); |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 703 | |
| 704 | PowerSupply psu{bus, PSUInventoryPath, 11, 0x6f, PSUGPIOLineName}; |
Adriana Kobylak | 3ca062a | 2021-10-20 15:27:23 +0000 | [diff] [blame] | 705 | MockedGPIOInterface* mockPresenceGPIO = |
| 706 | static_cast<MockedGPIOInterface*>(psu.getPresenceGPIO()); |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 707 | // Always return 1 to indicate present. |
| 708 | EXPECT_CALL(*mockPresenceGPIO, read()).WillRepeatedly(Return(1)); |
| 709 | psu.analyze(); |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 710 | EXPECT_EQ(psu.isFaulted(), false); |
| 711 | MockedPMBus& mockPMBus = static_cast<MockedPMBus&>(psu.getPMBus()); |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 712 | PMBusExpectations expectations; |
Brandon Wyman | f07bc79 | 2021-10-12 19:00:35 +0000 | [diff] [blame] | 713 | // STATUS_WORD with fault bits on. |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 714 | expectations.statusWordValue = 0xFFFF; |
Brandon Wyman | f07bc79 | 2021-10-12 19:00:35 +0000 | [diff] [blame] | 715 | // STATUS_INPUT with fault bits on. |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 716 | expectations.statusInputValue = 0xFF; |
Brandon Wyman | f07bc79 | 2021-10-12 19:00:35 +0000 | [diff] [blame] | 717 | // STATUS_MFR_SPECIFIC with faults bits on. |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 718 | expectations.statusMFRValue = 0xFF; |
Brandon Wyman | 85c7bf4 | 2021-10-19 22:28:48 +0000 | [diff] [blame] | 719 | // STATUS_CML with faults bits on. |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 720 | expectations.statusCMLValue = 0xFF; |
Brandon Wyman | 6710ba2 | 2021-10-27 17:39:31 +0000 | [diff] [blame] | 721 | // STATUS_VOUT with fault bits on. |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 722 | expectations.statusVOUTValue = 0xFF; |
Brandon Wyman | b10b3be | 2021-11-09 22:12:15 +0000 | [diff] [blame] | 723 | // STATUS_IOUT with fault bits on. |
| 724 | expectations.statusIOUTValue = 0xFF; |
Brandon Wyman | 7ee4d7e | 2021-11-19 20:48:23 +0000 | [diff] [blame] | 725 | // STATUS_FANS_1_2 with bits on. |
| 726 | expectations.statusFans12Value = 0xFF; |
Brandon Wyman | 96893a4 | 2021-11-05 19:56:57 +0000 | [diff] [blame] | 727 | // STATUS_TEMPERATURE with fault bits on. |
| 728 | expectations.statusTempValue = 0xFF; |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 729 | setPMBusExpectations(mockPMBus, expectations); |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 730 | psu.analyze(); |
| 731 | EXPECT_EQ(psu.isFaulted(), true); |
| 732 | } |
| 733 | |
| 734 | TEST_F(PowerSupplyTests, HasInputFault) |
| 735 | { |
| 736 | auto bus = sdbusplus::bus::new_default(); |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 737 | |
| 738 | PowerSupply psu{bus, PSUInventoryPath, 3, 0x68, PSUGPIOLineName}; |
Adriana Kobylak | 3ca062a | 2021-10-20 15:27:23 +0000 | [diff] [blame] | 739 | MockedGPIOInterface* mockPresenceGPIO = |
| 740 | static_cast<MockedGPIOInterface*>(psu.getPresenceGPIO()); |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 741 | // Always return 1 to indicate present. |
| 742 | EXPECT_CALL(*mockPresenceGPIO, read()).WillRepeatedly(Return(1)); |
| 743 | psu.analyze(); |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 744 | MockedPMBus& mockPMBus = static_cast<MockedPMBus&>(psu.getPMBus()); |
| 745 | EXPECT_EQ(psu.hasInputFault(), false); |
Brandon Wyman | 8da35c5 | 2021-10-28 22:45:08 +0000 | [diff] [blame] | 746 | // STATUS_WORD 0x0000 is powered on, no faults. |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 747 | PMBusExpectations expectations; |
| 748 | setPMBusExpectations(mockPMBus, expectations); |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 749 | psu.analyze(); |
| 750 | EXPECT_EQ(psu.hasInputFault(), false); |
Brandon Wyman | f07bc79 | 2021-10-12 19:00:35 +0000 | [diff] [blame] | 751 | // STATUS_WORD with input fault/warn on. |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 752 | expectations.statusWordValue = (status_word::INPUT_FAULT_WARN); |
Brandon Wyman | f07bc79 | 2021-10-12 19:00:35 +0000 | [diff] [blame] | 753 | // STATUS_INPUT with an input fault bit on. |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 754 | expectations.statusInputValue = 0x80; |
| 755 | setPMBusExpectations(mockPMBus, expectations); |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 756 | psu.analyze(); |
| 757 | EXPECT_EQ(psu.hasInputFault(), true); |
Brandon Wyman | f07bc79 | 2021-10-12 19:00:35 +0000 | [diff] [blame] | 758 | // STATUS_WORD with no bits on. |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 759 | expectations.statusWordValue = 0; |
| 760 | setPMBusExpectations(mockPMBus, expectations); |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 761 | psu.analyze(); |
| 762 | EXPECT_EQ(psu.hasInputFault(), false); |
| 763 | } |
| 764 | |
| 765 | TEST_F(PowerSupplyTests, HasMFRFault) |
| 766 | { |
| 767 | auto bus = sdbusplus::bus::new_default(); |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 768 | |
| 769 | PowerSupply psu{bus, PSUInventoryPath, 3, 0x68, PSUGPIOLineName}; |
Adriana Kobylak | 3ca062a | 2021-10-20 15:27:23 +0000 | [diff] [blame] | 770 | MockedGPIOInterface* mockPresenceGPIO = |
| 771 | static_cast<MockedGPIOInterface*>(psu.getPresenceGPIO()); |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 772 | // Always return 1 to indicate present. |
| 773 | EXPECT_CALL(*mockPresenceGPIO, read()).WillRepeatedly(Return(1)); |
| 774 | psu.analyze(); |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 775 | MockedPMBus& mockPMBus = static_cast<MockedPMBus&>(psu.getPMBus()); |
| 776 | EXPECT_EQ(psu.hasMFRFault(), false); |
Brandon Wyman | f07bc79 | 2021-10-12 19:00:35 +0000 | [diff] [blame] | 777 | // First return STATUS_WORD with no bits on. |
Brandon Wyman | 8da35c5 | 2021-10-28 22:45:08 +0000 | [diff] [blame] | 778 | // STATUS_WORD 0x0000 is powered on, no faults. |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 779 | PMBusExpectations expectations; |
| 780 | setPMBusExpectations(mockPMBus, expectations); |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 781 | psu.analyze(); |
| 782 | EXPECT_EQ(psu.hasMFRFault(), false); |
Brandon Wyman | f07bc79 | 2021-10-12 19:00:35 +0000 | [diff] [blame] | 783 | // Next return STATUS_WORD with MFR fault bit on. |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 784 | expectations.statusWordValue = (status_word::MFR_SPECIFIC_FAULT); |
Brandon Wyman | f07bc79 | 2021-10-12 19:00:35 +0000 | [diff] [blame] | 785 | // STATUS_MFR_SPEFIC with bit(s) on. |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 786 | expectations.statusMFRValue = 0xFF; |
| 787 | setPMBusExpectations(mockPMBus, expectations); |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 788 | psu.analyze(); |
| 789 | EXPECT_EQ(psu.hasMFRFault(), true); |
Brandon Wyman | f07bc79 | 2021-10-12 19:00:35 +0000 | [diff] [blame] | 790 | // Back to no bits on in STATUS_WORD |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 791 | expectations.statusWordValue = 0; |
| 792 | setPMBusExpectations(mockPMBus, expectations); |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 793 | psu.analyze(); |
| 794 | EXPECT_EQ(psu.hasMFRFault(), false); |
| 795 | } |
| 796 | |
| 797 | TEST_F(PowerSupplyTests, HasVINUVFault) |
| 798 | { |
| 799 | auto bus = sdbusplus::bus::new_default(); |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 800 | |
| 801 | PowerSupply psu{bus, PSUInventoryPath, 3, 0x68, PSUGPIOLineName}; |
Adriana Kobylak | 3ca062a | 2021-10-20 15:27:23 +0000 | [diff] [blame] | 802 | MockedGPIOInterface* mockPresenceGPIO = |
| 803 | static_cast<MockedGPIOInterface*>(psu.getPresenceGPIO()); |
B. J. Wyman | 681b2a3 | 2021-04-20 22:31:22 +0000 | [diff] [blame] | 804 | // Always return 1 to indicate present. |
| 805 | EXPECT_CALL(*mockPresenceGPIO, read()).WillRepeatedly(Return(1)); |
| 806 | psu.analyze(); |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 807 | MockedPMBus& mockPMBus = static_cast<MockedPMBus&>(psu.getPMBus()); |
| 808 | EXPECT_EQ(psu.hasVINUVFault(), false); |
Brandon Wyman | 8da35c5 | 2021-10-28 22:45:08 +0000 | [diff] [blame] | 809 | // STATUS_WORD 0x0000 is powered on, no faults. |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 810 | PMBusExpectations expectations; |
| 811 | setPMBusExpectations(mockPMBus, expectations); |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 812 | psu.analyze(); |
| 813 | EXPECT_EQ(psu.hasVINUVFault(), false); |
Brandon Wyman | f07bc79 | 2021-10-12 19:00:35 +0000 | [diff] [blame] | 814 | // Turn fault on. |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 815 | expectations.statusWordValue = (status_word::VIN_UV_FAULT); |
Brandon Wyman | 85c7bf4 | 2021-10-19 22:28:48 +0000 | [diff] [blame] | 816 | // Curious disagreement between PMBus Spec. Part II Figure 16 and 33. Go by |
| 817 | // Figure 16, and assume bits on in STATUS_INPUT. |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 818 | expectations.statusInputValue = 0x18; |
| 819 | setPMBusExpectations(mockPMBus, expectations); |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 820 | psu.analyze(); |
| 821 | EXPECT_EQ(psu.hasVINUVFault(), true); |
Brandon Wyman | f07bc79 | 2021-10-12 19:00:35 +0000 | [diff] [blame] | 822 | // Back to no fault bits on in STATUS_WORD |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 823 | expectations.statusWordValue = 0; |
| 824 | setPMBusExpectations(mockPMBus, expectations); |
Brandon Wyman | 3f1242f | 2020-01-28 13:11:25 -0600 | [diff] [blame] | 825 | psu.analyze(); |
| 826 | EXPECT_EQ(psu.hasVINUVFault(), false); |
| 827 | } |
Brandon Wyman | 6710ba2 | 2021-10-27 17:39:31 +0000 | [diff] [blame] | 828 | |
| 829 | TEST_F(PowerSupplyTests, HasVoutOVFault) |
| 830 | { |
| 831 | auto bus = sdbusplus::bus::new_default(); |
| 832 | |
| 833 | PowerSupply psu{bus, PSUInventoryPath, 3, 0x69, PSUGPIOLineName}; |
| 834 | MockedGPIOInterface* mockPresenceGPIO = |
| 835 | static_cast<MockedGPIOInterface*>(psu.getPresenceGPIO()); |
| 836 | // Always return 1 to indicate present. |
| 837 | EXPECT_CALL(*mockPresenceGPIO, read()).WillRepeatedly(Return(1)); |
| 838 | psu.analyze(); |
| 839 | MockedPMBus& mockPMBus = static_cast<MockedPMBus&>(psu.getPMBus()); |
| 840 | EXPECT_EQ(psu.hasVoutOVFault(), false); |
| 841 | // STATUS_WORD 0x0000 is powered on, no faults. |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 842 | PMBusExpectations expectations; |
| 843 | setPMBusExpectations(mockPMBus, expectations); |
Brandon Wyman | 6710ba2 | 2021-10-27 17:39:31 +0000 | [diff] [blame] | 844 | psu.analyze(); |
| 845 | EXPECT_EQ(psu.hasVoutOVFault(), false); |
| 846 | // Turn fault on. |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 847 | expectations.statusWordValue = (status_word::VOUT_OV_FAULT); |
Brandon Wyman | 6710ba2 | 2021-10-27 17:39:31 +0000 | [diff] [blame] | 848 | // STATUS_VOUT fault bit(s) |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 849 | expectations.statusVOUTValue = 0x80; |
Brandon Wyman | 96893a4 | 2021-11-05 19:56:57 +0000 | [diff] [blame] | 850 | // STATUS_TEMPERATURE default. |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 851 | setPMBusExpectations(mockPMBus, expectations); |
Brandon Wyman | 6710ba2 | 2021-10-27 17:39:31 +0000 | [diff] [blame] | 852 | psu.analyze(); |
| 853 | EXPECT_EQ(psu.hasVoutOVFault(), true); |
| 854 | // Back to no fault bits on in STATUS_WORD |
Brandon Wyman | b654c61 | 2021-11-05 23:24:51 +0000 | [diff] [blame] | 855 | expectations.statusWordValue = 0; |
| 856 | setPMBusExpectations(mockPMBus, expectations); |
Brandon Wyman | 6710ba2 | 2021-10-27 17:39:31 +0000 | [diff] [blame] | 857 | psu.analyze(); |
| 858 | EXPECT_EQ(psu.hasVoutOVFault(), false); |
| 859 | } |
Brandon Wyman | 96893a4 | 2021-11-05 19:56:57 +0000 | [diff] [blame] | 860 | |
Brandon Wyman | b10b3be | 2021-11-09 22:12:15 +0000 | [diff] [blame] | 861 | TEST_F(PowerSupplyTests, HasIoutOCFault) |
| 862 | { |
| 863 | auto bus = sdbusplus::bus::new_default(); |
| 864 | |
| 865 | PowerSupply psu{bus, PSUInventoryPath, 3, 0x6d, PSUGPIOLineName}; |
| 866 | MockedGPIOInterface* mockPresenceGPIO = |
| 867 | static_cast<MockedGPIOInterface*>(psu.getPresenceGPIO()); |
| 868 | // Always return 1 to indicate present. |
| 869 | EXPECT_CALL(*mockPresenceGPIO, read()).WillRepeatedly(Return(1)); |
| 870 | psu.analyze(); |
| 871 | MockedPMBus& mockPMBus = static_cast<MockedPMBus&>(psu.getPMBus()); |
| 872 | EXPECT_EQ(psu.hasIoutOCFault(), false); |
| 873 | // STATUS_WORD 0x0000 is powered on, no faults. |
| 874 | PMBusExpectations expectations; |
| 875 | setPMBusExpectations(mockPMBus, expectations); |
| 876 | psu.analyze(); |
| 877 | EXPECT_EQ(psu.hasIoutOCFault(), false); |
| 878 | // Turn fault on. |
| 879 | expectations.statusWordValue = status_word::IOUT_OC_FAULT; |
| 880 | // STATUS_IOUT fault bit(s) |
| 881 | expectations.statusIOUTValue = 0x88; |
| 882 | setPMBusExpectations(mockPMBus, expectations); |
| 883 | psu.analyze(); |
| 884 | EXPECT_EQ(psu.hasIoutOCFault(), true); |
| 885 | // Back to no fault bits on in STATUS_WORD |
| 886 | expectations.statusWordValue = 0; |
| 887 | setPMBusExpectations(mockPMBus, expectations); |
| 888 | psu.analyze(); |
| 889 | EXPECT_EQ(psu.hasIoutOCFault(), false); |
| 890 | } |
| 891 | |
Brandon Wyman | 2cf4694 | 2021-10-28 19:09:16 +0000 | [diff] [blame] | 892 | TEST_F(PowerSupplyTests, HasVoutUVFault) |
| 893 | { |
| 894 | auto bus = sdbusplus::bus::new_default(); |
| 895 | |
| 896 | PowerSupply psu{bus, PSUInventoryPath, 3, 0x6a, PSUGPIOLineName}; |
| 897 | MockedGPIOInterface* mockPresenceGPIO = |
| 898 | static_cast<MockedGPIOInterface*>(psu.getPresenceGPIO()); |
| 899 | // Always return 1 to indicate present. |
| 900 | EXPECT_CALL(*mockPresenceGPIO, read()).WillRepeatedly(Return(1)); |
| 901 | psu.analyze(); |
| 902 | MockedPMBus& mockPMBus = static_cast<MockedPMBus&>(psu.getPMBus()); |
| 903 | EXPECT_EQ(psu.hasVoutUVFault(), false); |
| 904 | PMBusExpectations expectations; |
| 905 | setPMBusExpectations(mockPMBus, expectations); |
| 906 | psu.analyze(); |
| 907 | EXPECT_EQ(psu.hasVoutUVFault(), false); |
| 908 | // Turn fault on. |
| 909 | expectations.statusWordValue = (status_word::VOUT_FAULT); |
| 910 | // STATUS_VOUT fault bit(s) |
| 911 | expectations.statusVOUTValue = 0x30; |
| 912 | setPMBusExpectations(mockPMBus, expectations); |
| 913 | psu.analyze(); |
| 914 | EXPECT_EQ(psu.hasVoutUVFault(), true); |
| 915 | // Back to no fault bits on in STATUS_WORD |
| 916 | expectations.statusWordValue = 0; |
| 917 | setPMBusExpectations(mockPMBus, expectations); |
| 918 | psu.analyze(); |
| 919 | EXPECT_EQ(psu.hasVoutUVFault(), false); |
| 920 | } |
| 921 | |
Brandon Wyman | 7ee4d7e | 2021-11-19 20:48:23 +0000 | [diff] [blame] | 922 | TEST_F(PowerSupplyTests, HasFanFault) |
| 923 | { |
| 924 | auto bus = sdbusplus::bus::new_default(); |
| 925 | |
| 926 | PowerSupply psu{bus, PSUInventoryPath, 3, 0x6d, PSUGPIOLineName}; |
| 927 | MockedGPIOInterface* mockPresenceGPIO = |
| 928 | static_cast<MockedGPIOInterface*>(psu.getPresenceGPIO()); |
| 929 | // Always return 1 to indicate present. |
| 930 | EXPECT_CALL(*mockPresenceGPIO, read()).WillRepeatedly(Return(1)); |
| 931 | psu.analyze(); |
| 932 | MockedPMBus& mockPMBus = static_cast<MockedPMBus&>(psu.getPMBus()); |
| 933 | EXPECT_EQ(psu.hasFanFault(), false); |
| 934 | // STATUS_WORD 0x0000 is powered on, no faults. |
| 935 | PMBusExpectations expectations; |
| 936 | setPMBusExpectations(mockPMBus, expectations); |
| 937 | psu.analyze(); |
| 938 | EXPECT_EQ(psu.hasFanFault(), false); |
| 939 | // Turn fault on. |
| 940 | expectations.statusWordValue = (status_word::FAN_FAULT); |
| 941 | // STATUS_FANS_1_2 fault bit on (Fan 1 Fault) |
| 942 | expectations.statusFans12Value = 0x80; |
| 943 | setPMBusExpectations(mockPMBus, expectations); |
| 944 | psu.analyze(); |
| 945 | EXPECT_EQ(psu.hasFanFault(), true); |
| 946 | // Back to no fault bits on in STATUS_WORD |
| 947 | expectations.statusWordValue = 0; |
| 948 | setPMBusExpectations(mockPMBus, expectations); |
| 949 | psu.analyze(); |
| 950 | EXPECT_EQ(psu.hasFanFault(), false); |
| 951 | } |
| 952 | |
Brandon Wyman | 96893a4 | 2021-11-05 19:56:57 +0000 | [diff] [blame] | 953 | TEST_F(PowerSupplyTests, HasTempFault) |
| 954 | { |
| 955 | auto bus = sdbusplus::bus::new_default(); |
| 956 | |
| 957 | PowerSupply psu{bus, PSUInventoryPath, 3, 0x6a, PSUGPIOLineName}; |
| 958 | MockedGPIOInterface* mockPresenceGPIO = |
| 959 | static_cast<MockedGPIOInterface*>(psu.getPresenceGPIO()); |
| 960 | // Always return 1 to indicate present. |
| 961 | EXPECT_CALL(*mockPresenceGPIO, read()).WillRepeatedly(Return(1)); |
| 962 | psu.analyze(); |
| 963 | MockedPMBus& mockPMBus = static_cast<MockedPMBus&>(psu.getPMBus()); |
| 964 | EXPECT_EQ(psu.hasTempFault(), false); |
| 965 | // STATUS_WORD 0x0000 is powered on, no faults. |
| 966 | PMBusExpectations expectations; |
| 967 | setPMBusExpectations(mockPMBus, expectations); |
| 968 | psu.analyze(); |
| 969 | EXPECT_EQ(psu.hasTempFault(), false); |
| 970 | // Turn fault on. |
| 971 | expectations.statusWordValue = (status_word::TEMPERATURE_FAULT_WARN); |
| 972 | // STATUS_TEMPERATURE fault bit on (OT Fault) |
| 973 | expectations.statusTempValue = 0x80; |
| 974 | setPMBusExpectations(mockPMBus, expectations); |
| 975 | psu.analyze(); |
| 976 | EXPECT_EQ(psu.hasTempFault(), true); |
| 977 | // Back to no fault bits on in STATUS_WORD |
| 978 | expectations.statusWordValue = 0; |
| 979 | setPMBusExpectations(mockPMBus, expectations); |
| 980 | psu.analyze(); |
| 981 | EXPECT_EQ(psu.hasTempFault(), false); |
| 982 | } |
Brandon Wyman | 2916ea5 | 2021-11-06 03:31:18 +0000 | [diff] [blame] | 983 | |
| 984 | TEST_F(PowerSupplyTests, HasPgoodFault) |
| 985 | { |
| 986 | auto bus = sdbusplus::bus::new_default(); |
| 987 | |
| 988 | PowerSupply psu{bus, PSUInventoryPath, 3, 0x6b, PSUGPIOLineName}; |
| 989 | MockedGPIOInterface* mockPresenceGPIO = |
| 990 | static_cast<MockedGPIOInterface*>(psu.getPresenceGPIO()); |
| 991 | // Always return 1 to indicate present. |
| 992 | EXPECT_CALL(*mockPresenceGPIO, read()).WillRepeatedly(Return(1)); |
| 993 | psu.analyze(); |
| 994 | MockedPMBus& mockPMBus = static_cast<MockedPMBus&>(psu.getPMBus()); |
| 995 | EXPECT_EQ(psu.hasPgoodFault(), false); |
| 996 | // STATUS_WORD 0x0000 is powered on, no faults. |
| 997 | PMBusExpectations expectations; |
| 998 | setPMBusExpectations(mockPMBus, expectations); |
| 999 | psu.analyze(); |
| 1000 | EXPECT_EQ(psu.hasPgoodFault(), false); |
| 1001 | // Turn PGOOD# off (fault on). |
| 1002 | expectations.statusWordValue = (status_word::POWER_GOOD_NEGATED); |
| 1003 | setPMBusExpectations(mockPMBus, expectations); |
| 1004 | psu.analyze(); |
| 1005 | EXPECT_EQ(psu.hasPgoodFault(), true); |
| 1006 | // Back to no fault bits on in STATUS_WORD |
| 1007 | expectations.statusWordValue = 0; |
| 1008 | setPMBusExpectations(mockPMBus, expectations); |
| 1009 | psu.analyze(); |
| 1010 | EXPECT_EQ(psu.hasPgoodFault(), false); |
| 1011 | // Turn OFF bit on |
| 1012 | expectations.statusWordValue = (status_word::UNIT_IS_OFF); |
| 1013 | setPMBusExpectations(mockPMBus, expectations); |
| 1014 | psu.analyze(); |
| 1015 | EXPECT_EQ(psu.hasPgoodFault(), true); |
| 1016 | // Back to no fault bits on in STATUS_WORD |
| 1017 | expectations.statusWordValue = 0; |
| 1018 | setPMBusExpectations(mockPMBus, expectations); |
| 1019 | psu.analyze(); |
| 1020 | EXPECT_EQ(psu.hasPgoodFault(), false); |
| 1021 | } |