| #include "trompeloeil_doctest.h" |
| #include <fstream> |
| #include "fs-helpers/utils.h" |
| #include "ietf-hardware/FspYh.h" |
| #include "ietf-hardware/IETFHardware.h" |
| #include "pretty_printers.h" |
| #include "test_log_setup.h" |
| #include "test_sysrepo_helpers.h" |
| #include "tests/configure.cmake.h" |
| |
| using namespace std::literals; |
| |
| class FakeI2C : public velia::ietf_hardware::TransientI2C { |
| public: |
| FakeI2C(const std::string& fakeHwmonRoot) |
| : TransientI2C({}, {}, {}) |
| , m_fakeHwmonRoot(fakeHwmonRoot) |
| { |
| } |
| |
| MAKE_CONST_MOCK0(isPresent, bool(), override); |
| MAKE_CONST_MOCK0(bind_mock, void()); |
| MAKE_CONST_MOCK0(unbind_mock, void()); |
| |
| void removeHwmonFile(const std::string& name) const |
| { |
| std::filesystem::remove(m_fakeHwmonRoot / ("hwmon" + std::to_string(m_hwmonNo)) / name); |
| } |
| |
| void bind() const override |
| { |
| bind_mock(); |
| removeDirectoryTreeIfExists(m_fakeHwmonRoot); |
| std::filesystem::create_directory(m_fakeHwmonRoot); |
| std::filesystem::create_directory(m_fakeHwmonRoot / ("hwmon" + std::to_string(m_hwmonNo))); |
| |
| for (const auto& filename : {"name", "temp1_input", "temp2_input", "curr1_input", "curr2_input", "curr3_input", "in1_input", "in2_input", "in3_input", "power1_input", "power2_input", "fan1_input"}) { |
| std::ofstream ofs(m_fakeHwmonRoot / ("hwmon" + std::to_string(m_hwmonNo)) / filename); |
| // I don't really care about the values here, I just need the HWMon class to think that the files exist. |
| ofs << 0 << "\n"; |
| } |
| } |
| void unbind() const override |
| { |
| unbind_mock(); |
| removeDirectoryTreeIfExists(m_fakeHwmonRoot); |
| m_hwmonNo++; |
| } |
| |
| private: |
| std::filesystem::path m_fakeHwmonRoot; |
| mutable std::atomic<int> m_hwmonNo = 1; |
| }; |
| |
| TEST_CASE("FspYhPsu") |
| { |
| TEST_INIT_LOGS; |
| std::atomic<int> counter = 0; |
| const auto fakeHwmonRoot = CMAKE_CURRENT_BINARY_DIR + "/tests/psu"s; |
| removeDirectoryTreeIfExists(fakeHwmonRoot); |
| auto fakeI2c = std::make_shared<FakeI2C>(fakeHwmonRoot); |
| trompeloeil::sequence seq1; |
| std::shared_ptr<velia::ietf_hardware::FspYhPsu> psu; |
| std::vector<std::unique_ptr<trompeloeil::expectation>> expectations; |
| |
| auto i2cPresence = [&counter] { |
| switch (counter) { |
| case 0: |
| case 2: |
| case 4: |
| return false; |
| case 1: |
| case 3: |
| return true; |
| } |
| |
| REQUIRE(false); |
| __builtin_unreachable(); |
| }; |
| |
| ALLOW_CALL(*fakeI2c, isPresent()).LR_RETURN(i2cPresence()); |
| REQUIRE_CALL(*fakeI2c, bind_mock()).LR_WITH(counter == 1).IN_SEQUENCE(seq1); |
| REQUIRE_CALL(*fakeI2c, unbind_mock()).LR_WITH(counter == 2).IN_SEQUENCE(seq1); |
| REQUIRE_CALL(*fakeI2c, bind_mock()).LR_WITH(counter == 3).IN_SEQUENCE(seq1); |
| REQUIRE_CALL(*fakeI2c, unbind_mock()).LR_WITH(counter == 4).IN_SEQUENCE(seq1); |
| |
| psu = std::make_shared<velia::ietf_hardware::FspYhPsu>(fakeHwmonRoot, "psu", fakeI2c); |
| |
| const velia::ietf_hardware::DataTree expectedDisabled = { |
| {"/ietf-hardware:hardware/component[name='ne:psu']/class", "iana-hardware:power-supply"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu']/parent", "ne"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu']/state/oper-state", "disabled"}}; |
| |
| std::set<std::string> expectedThresholdsKeys; |
| |
| for (auto i : {0, 1, 2, 3, 4}) { |
| std::this_thread::sleep_for(std::chrono::seconds(4)); |
| velia::ietf_hardware::DataTree expected; |
| |
| switch (i) { |
| case 0: |
| expected = expectedDisabled; |
| expectedThresholdsKeys.clear(); |
| break; |
| case 1: |
| expected = { |
| {"/ietf-hardware:hardware/component[name='ne:psu']/class", "iana-hardware:power-supply"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu']/parent", "ne"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu']/state/oper-state", "enabled"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:current-12V']/class", "iana-hardware:sensor"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:current-12V']/parent", "ne:psu"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:current-12V']/sensor-data/oper-status", "ok"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:current-12V']/sensor-data/value", "0"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:current-12V']/sensor-data/value-precision", "0"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:current-12V']/sensor-data/value-scale", "milli"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:current-12V']/sensor-data/value-type", "amperes"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:current-12V']/state/oper-state", "enabled"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:current-5Vsb']/class", "iana-hardware:sensor"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:current-5Vsb']/parent", "ne:psu"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:current-5Vsb']/sensor-data/oper-status", "ok"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:current-5Vsb']/sensor-data/value", "0"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:current-5Vsb']/sensor-data/value-precision", "0"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:current-5Vsb']/sensor-data/value-scale", "milli"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:current-5Vsb']/sensor-data/value-type", "amperes"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:current-5Vsb']/state/oper-state", "enabled"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:current-in']/class", "iana-hardware:sensor"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:current-in']/parent", "ne:psu"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:current-in']/sensor-data/oper-status", "ok"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:current-in']/sensor-data/value", "0"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:current-in']/sensor-data/value-precision", "0"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:current-in']/sensor-data/value-scale", "milli"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:current-in']/sensor-data/value-type", "amperes"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:current-in']/state/oper-state", "enabled"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:fan']/class", "iana-hardware:module"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:fan']/parent", "ne:psu"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:fan']/state/oper-state", "enabled"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:fan:fan1']/class", "iana-hardware:fan"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:fan:fan1']/parent", "ne:psu:fan"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:fan:fan1']/state/oper-state", "enabled"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:fan:fan1:rpm']/class", "iana-hardware:sensor"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:fan:fan1:rpm']/parent", "ne:psu:fan:fan1"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:fan:fan1:rpm']/sensor-data/oper-status", "ok"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:fan:fan1:rpm']/sensor-data/value", "0"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:fan:fan1:rpm']/sensor-data/value-precision", "0"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:fan:fan1:rpm']/sensor-data/value-scale", "units"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:fan:fan1:rpm']/sensor-data/value-type", "rpm"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:fan:fan1:rpm']/state/oper-state", "enabled"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:power-in']/class", "iana-hardware:sensor"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:power-in']/parent", "ne:psu"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:power-in']/sensor-data/oper-status", "ok"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:power-in']/sensor-data/value", "0"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:power-in']/sensor-data/value-precision", "0"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:power-in']/sensor-data/value-scale", "micro"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:power-in']/sensor-data/value-type", "watts"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:power-in']/state/oper-state", "enabled"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:power-out']/class", "iana-hardware:sensor"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:power-out']/parent", "ne:psu"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:power-out']/sensor-data/oper-status", "ok"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:power-out']/sensor-data/value", "0"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:power-out']/sensor-data/value-precision", "0"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:power-out']/sensor-data/value-scale", "micro"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:power-out']/sensor-data/value-type", "watts"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:power-out']/state/oper-state", "enabled"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:temperature-1']/class", "iana-hardware:sensor"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:temperature-1']/parent", "ne:psu"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:temperature-1']/sensor-data/oper-status", "ok"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:temperature-1']/sensor-data/value", "0"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:temperature-1']/sensor-data/value-precision", "0"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:temperature-1']/sensor-data/value-scale", "milli"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:temperature-1']/sensor-data/value-type", "celsius"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:temperature-1']/state/oper-state", "enabled"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:temperature-2']/class", "iana-hardware:sensor"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:temperature-2']/parent", "ne:psu"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:temperature-2']/sensor-data/oper-status", "ok"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:temperature-2']/sensor-data/value", "0"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:temperature-2']/sensor-data/value-precision", "0"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:temperature-2']/sensor-data/value-scale", "milli"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:temperature-2']/sensor-data/value-type", "celsius"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:temperature-2']/state/oper-state", "enabled"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:voltage-12V']/class", "iana-hardware:sensor"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:voltage-12V']/parent", "ne:psu"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:voltage-12V']/sensor-data/oper-status", "ok"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:voltage-12V']/sensor-data/value", "0"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:voltage-12V']/sensor-data/value-precision", "0"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:voltage-12V']/sensor-data/value-scale", "milli"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:voltage-12V']/sensor-data/value-type", "volts-DC"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:voltage-12V']/state/oper-state", "enabled"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:voltage-5Vsb']/class", "iana-hardware:sensor"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:voltage-5Vsb']/parent", "ne:psu"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:voltage-5Vsb']/sensor-data/oper-status", "ok"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:voltage-5Vsb']/sensor-data/value", "0"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:voltage-5Vsb']/sensor-data/value-precision", "0"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:voltage-5Vsb']/sensor-data/value-scale", "milli"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:voltage-5Vsb']/sensor-data/value-type", "volts-DC"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:voltage-5Vsb']/state/oper-state", "enabled"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:voltage-in']/class", "iana-hardware:sensor"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:voltage-in']/parent", "ne:psu"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:voltage-in']/sensor-data/oper-status", "ok"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:voltage-in']/sensor-data/value", "0"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:voltage-in']/sensor-data/value-precision", "0"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:voltage-in']/sensor-data/value-scale", "milli"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:voltage-in']/sensor-data/value-type", "volts-AC"}, |
| {"/ietf-hardware:hardware/component[name='ne:psu:voltage-in']/state/oper-state", "enabled"}, |
| }; |
| expectedThresholdsKeys = { |
| "/ietf-hardware:hardware/component[name='ne:psu:current-12V']/sensor-data/value", |
| "/ietf-hardware:hardware/component[name='ne:psu:current-5Vsb']/sensor-data/value", |
| "/ietf-hardware:hardware/component[name='ne:psu:current-in']/sensor-data/value", |
| "/ietf-hardware:hardware/component[name='ne:psu:fan:fan1:rpm']/sensor-data/value", |
| "/ietf-hardware:hardware/component[name='ne:psu:power-in']/sensor-data/value", |
| "/ietf-hardware:hardware/component[name='ne:psu:power-out']/sensor-data/value", |
| "/ietf-hardware:hardware/component[name='ne:psu:temperature-1']/sensor-data/value", |
| "/ietf-hardware:hardware/component[name='ne:psu:temperature-2']/sensor-data/value", |
| "/ietf-hardware:hardware/component[name='ne:psu:voltage-12V']/sensor-data/value", |
| "/ietf-hardware:hardware/component[name='ne:psu:voltage-5Vsb']/sensor-data/value", |
| "/ietf-hardware:hardware/component[name='ne:psu:voltage-in']/sensor-data/value", |
| }; |
| break; |
| case 2: |
| expected = expectedDisabled; |
| expectedThresholdsKeys.clear(); |
| break; |
| case 3: |
| // Here I simulate read failure by a file from the hwmon directory. This happens when the user wants data from |
| // a PSU that's no longer there and the watcher thread didn't unbind it yet. |
| fakeI2c->removeHwmonFile("temp1_input"); |
| expected = expectedDisabled; |
| expectedThresholdsKeys.clear(); |
| break; |
| case 4: |
| expected = expectedDisabled; |
| expectedThresholdsKeys.clear(); |
| break; |
| } |
| |
| auto res = psu->readValues(); |
| |
| CAPTURE((int)counter); |
| REQUIRE(res.data == expected); |
| |
| std::set<std::string> thresholdsKeys; |
| std::transform(res.thresholds.begin(), res.thresholds.end(), std::inserter(thresholdsKeys, thresholdsKeys.begin()), [](const auto& kv) { return kv.first; }); |
| REQUIRE(thresholdsKeys == expectedThresholdsKeys); |
| |
| counter++; |
| } |
| |
| waitForCompletionAndBitMore(seq1); |
| } |