Bob King | d6820bb | 2020-04-28 15:37:02 +0800 | [diff] [blame] | 1 | /** |
| 2 | * Copyright © 2020 IBM Corporation |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | #include "action_environment.hpp" |
| 17 | #include "i2c_action.hpp" |
| 18 | #include "i2c_interface.hpp" |
| 19 | #include "pmbus_read_sensor_action.hpp" |
| 20 | #include "pmbus_utils.hpp" |
| 21 | |
| 22 | #include <cstdint> |
| 23 | #include <optional> |
| 24 | #include <stdexcept> |
| 25 | #include <string> |
| 26 | |
| 27 | #include <gtest/gtest.h> |
| 28 | |
| 29 | using namespace phosphor::power::regulators; |
| 30 | |
| 31 | TEST(PMBusReadSensorActionTests, Constructor) |
| 32 | { |
| 33 | // Test where works: exponent value is specified |
| 34 | try |
| 35 | { |
| 36 | pmbus_utils::SensorValueType type{pmbus_utils::SensorValueType::iout}; |
| 37 | uint8_t command = 0x8C; |
| 38 | pmbus_utils::SensorDataFormat format{ |
| 39 | pmbus_utils::SensorDataFormat::linear_16}; |
| 40 | std::optional<int8_t> exponent{-8}; |
| 41 | PMBusReadSensorAction action{type, command, format, exponent}; |
| 42 | EXPECT_EQ(action.getType(), pmbus_utils::SensorValueType::iout); |
| 43 | EXPECT_EQ(action.getCommand(), 0x8C); |
| 44 | EXPECT_EQ(action.getFormat(), pmbus_utils::SensorDataFormat::linear_16); |
| 45 | EXPECT_EQ(action.getExponent().has_value(), true); |
| 46 | EXPECT_EQ(action.getExponent().value(), -8); |
| 47 | } |
| 48 | catch (...) |
| 49 | { |
| 50 | ADD_FAILURE() << "Should not have caught exception."; |
| 51 | } |
| 52 | |
| 53 | // Test where works: exponent value is not specified |
| 54 | try |
| 55 | { |
| 56 | pmbus_utils::SensorValueType type{pmbus_utils::SensorValueType::iout}; |
| 57 | uint8_t command = 0x8C; |
| 58 | pmbus_utils::SensorDataFormat format{ |
| 59 | pmbus_utils::SensorDataFormat::linear_11}; |
| 60 | std::optional<int8_t> exponent{}; |
| 61 | PMBusReadSensorAction action{type, command, format, exponent}; |
| 62 | EXPECT_EQ(action.getType(), pmbus_utils::SensorValueType::iout); |
| 63 | EXPECT_EQ(action.getCommand(), 0x8C); |
| 64 | EXPECT_EQ(action.getFormat(), pmbus_utils::SensorDataFormat::linear_11); |
| 65 | EXPECT_EQ(action.getExponent().has_value(), false); |
| 66 | } |
| 67 | catch (...) |
| 68 | { |
| 69 | ADD_FAILURE() << "Should not have caught exception."; |
| 70 | } |
| 71 | } |
| 72 | |
| 73 | TEST(PMBusReadSensorActionTests, Execute) |
| 74 | { |
| 75 | // TODO: Not implemented yet |
| 76 | } |
| 77 | |
| 78 | TEST(PMBusReadSensorActionTests, GetCommand) |
| 79 | { |
| 80 | pmbus_utils::SensorValueType type{pmbus_utils::SensorValueType::iout}; |
| 81 | uint8_t command = 0x8C; |
| 82 | pmbus_utils::SensorDataFormat format{ |
| 83 | pmbus_utils::SensorDataFormat::linear_16}; |
| 84 | std::optional<int8_t> exponent{-8}; |
| 85 | PMBusReadSensorAction action{type, command, format, exponent}; |
| 86 | EXPECT_EQ(action.getCommand(), 0x8C); |
| 87 | } |
| 88 | |
| 89 | TEST(PMBusReadSensorActionTests, GetExponent) |
| 90 | { |
| 91 | pmbus_utils::SensorValueType type{pmbus_utils::SensorValueType::iout}; |
| 92 | uint8_t command = 0x8C; |
| 93 | pmbus_utils::SensorDataFormat format{ |
| 94 | pmbus_utils::SensorDataFormat::linear_16}; |
| 95 | |
| 96 | // Exponent value is specified |
| 97 | { |
| 98 | std::optional<int8_t> exponent{-9}; |
| 99 | PMBusReadSensorAction action{type, command, format, exponent}; |
| 100 | EXPECT_EQ(action.getExponent().has_value(), true); |
| 101 | EXPECT_EQ(action.getExponent().value(), -9); |
| 102 | } |
| 103 | |
| 104 | // Exponent value is not specified |
| 105 | { |
| 106 | std::optional<int8_t> exponent{}; |
| 107 | PMBusReadSensorAction action{type, command, format, exponent}; |
| 108 | EXPECT_EQ(action.getExponent().has_value(), false); |
| 109 | } |
| 110 | } |
| 111 | |
| 112 | TEST(PMBusReadSensorActionTests, GetFormat) |
| 113 | { |
| 114 | pmbus_utils::SensorValueType type{pmbus_utils::SensorValueType::iout}; |
| 115 | uint8_t command = 0x8C; |
| 116 | pmbus_utils::SensorDataFormat format{ |
| 117 | pmbus_utils::SensorDataFormat::linear_16}; |
| 118 | std::optional<int8_t> exponent{-8}; |
| 119 | PMBusReadSensorAction action{type, command, format, exponent}; |
| 120 | EXPECT_EQ(action.getFormat(), pmbus_utils::SensorDataFormat::linear_16); |
| 121 | } |
| 122 | |
| 123 | TEST(PMBusReadSensorActionTests, GetType) |
| 124 | { |
| 125 | pmbus_utils::SensorValueType type{pmbus_utils::SensorValueType::pout}; |
| 126 | uint8_t command = 0x8C; |
| 127 | pmbus_utils::SensorDataFormat format{ |
| 128 | pmbus_utils::SensorDataFormat::linear_16}; |
| 129 | std::optional<int8_t> exponent{-8}; |
| 130 | PMBusReadSensorAction action{type, command, format, exponent}; |
| 131 | EXPECT_EQ(action.getType(), pmbus_utils::SensorValueType::pout); |
| 132 | } |
| 133 | |
| 134 | TEST(PMBusReadSensorActionTests, ToString) |
| 135 | { |
| 136 | // Test where exponent value is specified |
| 137 | { |
| 138 | pmbus_utils::SensorValueType type{ |
| 139 | pmbus_utils::SensorValueType::temperature_peak}; |
| 140 | uint8_t command = 0x8C; |
| 141 | pmbus_utils::SensorDataFormat format{ |
| 142 | pmbus_utils::SensorDataFormat::linear_16}; |
| 143 | std::optional<int8_t> exponent{-8}; |
| 144 | PMBusReadSensorAction action{type, command, format, exponent}; |
| 145 | EXPECT_EQ(action.toString(), "pmbus_read_sensor: { type: " |
| 146 | "temperature_peak, command: 0x8C, format: " |
| 147 | "linear_16, exponent: -8 }"); |
| 148 | } |
| 149 | |
| 150 | // Test where exponent value is not specified |
| 151 | { |
| 152 | pmbus_utils::SensorValueType type{pmbus_utils::SensorValueType::vout}; |
| 153 | uint8_t command = 0x8C; |
| 154 | pmbus_utils::SensorDataFormat format{ |
| 155 | pmbus_utils::SensorDataFormat::linear_11}; |
| 156 | std::optional<int8_t> exponent{}; |
| 157 | PMBusReadSensorAction action{type, command, format, exponent}; |
| 158 | EXPECT_EQ(action.toString(), "pmbus_read_sensor: { type: vout, " |
| 159 | "command: 0x8C, format: linear_11 }"); |
| 160 | } |
| 161 | } |