test/openpower-pels/service_indicators_test.cpp - openbmc/phosphor-logging - Gitiles

 /**
  * Copyright © 2020 IBM Corporation
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
 #include "extensions/openpower-pels/service_indicators.hpp"
 #include "mocks.hpp"
 #include "pel_utils.hpp"

 #include <gtest/gtest.h>

 using namespace openpower::pels;
 using CalloutVector = std::vector<std::unique_ptr<src::Callout>>;
 using ::testing::_;
 using ::testing::Return;
 using ::testing::Throw;

 // Test the ignore() function works
 TEST(ServiceIndicatorsTest, IgnoreTest)
 {
     MockDataInterface dataIface;
     service_indicators::LightPath lightPath{dataIface};

     // PEL must have serviceable action flag set and be created
     // by the BMC or Hostboot.
     std::vector<std::tuple<char, uint16_t, bool>> testParams{
         {'O', 0xA400, false}, // BMC serviceable, don't ignore
         {'B', 0xA400, false}, // Hostboot serviceable, don't ignore
         {'H', 0xA400, true},  // PHYP serviceable, ignore
         {'O', 0x2400, true},  // BMC not serviceable, ignore
         {'B', 0x2400, true},  // Hostboot not serviceable, ignore
         {'H', 0x2400, true},  // PHYP not serviceable, ignore
     };

     for (const auto& test : testParams)
     {
         auto data = pelFactory(1, std::get<char>(test), 0x20,
                                std::get<uint16_t>(test), 500);
         PEL pel{data};

         EXPECT_EQ(lightPath.ignore(pel), std::get<bool>(test));
     }
 }

 // Test that only high, medium, and medium group A hardware
 // callouts have their location codes extracted.
 TEST(ServiceIndicatorsTest, OneCalloutPriorityTest)
 {
     MockDataInterface dataIface;
     service_indicators::LightPath lightPath{dataIface};

     // The priorities to test, with the expected getLocationCodes results.
     std::vector<std::tuple<CalloutPriority, std::vector<std::string>>>
         testCallouts{{CalloutPriority::high, {"U27-P1"}},
                      {CalloutPriority::medium, {"U27-P1"}},
                      {CalloutPriority::mediumGroupA, {"U27-P1"}},
                      {CalloutPriority::mediumGroupB, {}},
                      {CalloutPriority::mediumGroupC, {}},
                      {CalloutPriority::low, {}}};

     for (const auto& test : testCallouts)
     {
         auto callout = std::make_unique<src::Callout>(
             std::get<CalloutPriority>(test), "U27-P1", "1234567", "aaaa",
             "123456789ABC");

         CalloutVector callouts;
         callouts.push_back(std::move(callout));

         EXPECT_EQ(lightPath.getLocationCodes(callouts),
                   std::get<std::vector<std::string>>(test));
     }
 }

 // Test that only normal hardware callouts and symbolic FRU
 // callouts with trusted location codes have their location
 // codes extracted.
 TEST(ServiceIndicatorsTest, OneCalloutTypeTest)
 {
     MockDataInterface dataIface;
     service_indicators::LightPath lightPath{dataIface};

     // Regular hardware callout
     {
         CalloutVector callouts;
         callouts.push_back(
             std::make_unique<src::Callout>(CalloutPriority::high, "U27-P1",
                                            "1234567", "aaaa", "123456789ABC"));

         EXPECT_EQ(lightPath.getLocationCodes(callouts),
                   std::vector<std::string>{"U27-P1"});
     }

     // Symbolic FRU with trusted loc code callout
     {
         CalloutVector callouts;
         callouts.push_back(std::make_unique<src::Callout>(
             CalloutPriority::high, "service_docs", "U27-P1", true));

         EXPECT_EQ(lightPath.getLocationCodes(callouts),
                   std::vector<std::string>{"U27-P1"});
     }

     // Symbolic FRU without trusted loc code callout
     {
         CalloutVector callouts;
         callouts.push_back(std::make_unique<src::Callout>(
             CalloutPriority::high, "service_docs", "U27-P1", false));

         EXPECT_EQ(lightPath.getLocationCodes(callouts),
                   std::vector<std::string>{});
     }

     // Procedure callout
     {
         CalloutVector callouts;
         callouts.push_back(
             std::make_unique<src::Callout>(CalloutPriority::high, "bmc_code"));

         EXPECT_EQ(lightPath.getLocationCodes(callouts),
                   std::vector<std::string>{});
     }
 }

 // Test that only the callouts in the first group have their location
 // codes extracted, where a group is one or more callouts listed
 // together with priorities of high, medium, or medium group A
 // (and medium is only ever contains 1 item).
 TEST(ServiceIndicatorsTest, CalloutGroupingTest)
 {
     MockDataInterface dataIface;
     service_indicators::LightPath lightPath{dataIface};

     // high/high/medium/high just grabs the first 2
     {
         CalloutVector callouts;
         callouts.push_back(
             std::make_unique<src::Callout>(CalloutPriority::high, "U27-P1",
                                            "1234567", "aaaa", "123456789ABC"));
         callouts.push_back(
             std::make_unique<src::Callout>(CalloutPriority::high, "U27-P2",
                                            "1234567", "aaaa", "123456789ABC"));
         callouts.push_back(
             std::make_unique<src::Callout>(CalloutPriority::medium, "U27-P3",
                                            "1234567", "aaaa", "123456789ABC"));
         // This high priority callout after a medium isn't actually valid, since
         // callouts are sorted, but test it anyway.
         callouts.push_back(
             std::make_unique<src::Callout>(CalloutPriority::high, "U27-P4",
                                            "1234567", "aaaa", "123456789ABC"));

         EXPECT_EQ(lightPath.getLocationCodes(callouts),
                   (std::vector<std::string>{"U27-P1", "U27-P2"}));
     }

     // medium/medium just grabs the first medium
     {
         CalloutVector callouts;
         callouts.push_back(
             std::make_unique<src::Callout>(CalloutPriority::medium, "U27-P1",
                                            "1234567", "aaaa", "123456789ABC"));
         callouts.push_back(
             std::make_unique<src::Callout>(CalloutPriority::medium, "U27-P2",
                                            "1234567", "aaaa", "123456789ABC"));

         EXPECT_EQ(lightPath.getLocationCodes(callouts),
                   std::vector<std::string>{"U27-P1"});
     }

     // mediumA/mediumA/medium just grabs the first 2
     {
         CalloutVector callouts;
         callouts.push_back(std::make_unique<src::Callout>(
             CalloutPriority::mediumGroupA, "U27-P1", "1234567", "aaaa",
             "123456789ABC"));

         callouts.push_back(std::make_unique<src::Callout>(
             CalloutPriority::mediumGroupA, "U27-P2", "1234567", "aaaa",
             "123456789ABC"));

         callouts.push_back(
             std::make_unique<src::Callout>(CalloutPriority::medium, "U27-P3",
                                            "1234567", "aaaa", "123456789ABC"));

         EXPECT_EQ(lightPath.getLocationCodes(callouts),
                   (std::vector<std::string>{"U27-P1", "U27-P2"}));
     }
 }

 // Test that if any callouts in group are not HW/trusted symbolic
 // FRU callouts then no location codes will be extracted
 TEST(ServiceIndicatorsTest, CalloutMixedTypesTest)
 {
     MockDataInterface dataIface;
     service_indicators::LightPath lightPath{dataIface};

     // Mixing FRU with trusted symbolic FRU is OK
     {
         CalloutVector callouts;
         callouts.push_back(
             std::make_unique<src::Callout>(CalloutPriority::high, "U27-P1",
                                            "1234567", "aaaa", "123456789ABC"));
         callouts.push_back(std::make_unique<src::Callout>(
             CalloutPriority::high, "service_docs", "U27-P2", true));

         EXPECT_EQ(lightPath.getLocationCodes(callouts),
                   (std::vector<std::string>{"U27-P1", "U27-P2"}));
     }

     // Normal FRU callout with a non-trusted symbolic FRU callout not OK
     {
         CalloutVector callouts;
         callouts.push_back(
             std::make_unique<src::Callout>(CalloutPriority::high, "U27-P1",
                                            "1234567", "aaaa", "123456789ABC"));
         callouts.push_back(std::make_unique<src::Callout>(
             CalloutPriority::high, "service_docs", "U27-P2", false));

         EXPECT_EQ(lightPath.getLocationCodes(callouts),
                   (std::vector<std::string>{}));
     }

     // Normal FRU callout with a procedure callout not OK
     {
         CalloutVector callouts;
         callouts.push_back(
             std::make_unique<src::Callout>(CalloutPriority::high, "U27-P1",
                                            "1234567", "aaaa", "123456789ABC"));
         callouts.push_back(
             std::make_unique<src::Callout>(CalloutPriority::high, "bmc_code"));

         EXPECT_EQ(lightPath.getLocationCodes(callouts),
                   (std::vector<std::string>{}));
     }

     // Trusted symbolic FRU callout with a non-trusted symbolic
     // FRU callout not OK
     {
         CalloutVector callouts;
         callouts.push_back(std::make_unique<src::Callout>(
             CalloutPriority::high, "service_docs", "U27-P2", true));

         callouts.push_back(std::make_unique<src::Callout>(
             CalloutPriority::high, "service_docs", "U27-P2", false));

         EXPECT_EQ(lightPath.getLocationCodes(callouts),
                   (std::vector<std::string>{}));
     }
 }

 // Test the activate() function
 TEST(ServiceIndicatorsTest, ActivateTest)
 {
     // pelFactory() will create a PEL with 1 callout with location code
     // U42.  Test the LED for that gets activated.
     {
         MockDataInterface dataIface;
         service_indicators::LightPath lightPath{dataIface};

         EXPECT_CALL(dataIface, getInventoryFromLocCode("U42", 0, true))
             .WillOnce(Return("/system/chassis/processor"));

         EXPECT_CALL(dataIface, getFaultLEDGroup("/system/chassis/processor"))
             .WillOnce(Return("/led/groups/cpu0"));

         EXPECT_CALL(dataIface, assertLEDGroup("/led/groups/cpu0", true))
             .Times(1);

         auto data = pelFactory(1, 'O', 0x20, 0xA400, 500);
         PEL pel{data};

         lightPath.activate(pel);
     }

     // A non-info BMC PEL with no callouts will set the platform SAI LED.
     {
         MockDataInterface dataIface;
         service_indicators::LightPath lightPath{dataIface};

         EXPECT_CALL(dataIface,
                     assertLEDGroup("/xyz/openbmc_project/led/groups/"
                                    "platform_system_attention_indicator",
                                    true))
             .Times(1);

         auto data = pelDataFactory(TestPELType::pelSimple);
         PEL pel{data};

         lightPath.activate(pel);
     }

     // Make getInventoryFromLocCode fail - will set the platform SAI LED
     {
         MockDataInterface dataIface;
         service_indicators::LightPath lightPath{dataIface};

         EXPECT_CALL(dataIface, getInventoryFromLocCode("U42", 0, true))
             .WillOnce(Throw(std::runtime_error("Fail")));

         EXPECT_CALL(dataIface, getFaultLEDGroup(_)).Times(0);

         EXPECT_CALL(dataIface,
                     assertLEDGroup("/xyz/openbmc_project/led/groups/"
                                    "platform_system_attention_indicator",
                                    true))
             .Times(1);

         auto data = pelFactory(1, 'O', 0x20, 0xA400, 500);
         PEL pel{data};

         lightPath.activate(pel);
     }

     // Make getFaultLEDGroup fail - will set the platform SAI LED
     {
         MockDataInterface dataIface;
         service_indicators::LightPath lightPath{dataIface};

         EXPECT_CALL(dataIface, getInventoryFromLocCode("U42", 0, true))
             .WillOnce(Return("/system/chassis/processor"));

         EXPECT_CALL(dataIface, getFaultLEDGroup("/system/chassis/processor"))
             .WillOnce(Throw(std::runtime_error("Fail")));

         EXPECT_CALL(dataIface,
                     assertLEDGroup("/xyz/openbmc_project/led/groups/"
                                    "platform_system_attention_indicator",
                                    true))
             .Times(1);

         auto data = pelFactory(1, 'O', 0x20, 0xA400, 500);
         PEL pel{data};

         lightPath.activate(pel);
     }

     // Make assertLEDGroup fail
     {
         MockDataInterface dataIface;
         service_indicators::LightPath lightPath{dataIface};

         EXPECT_CALL(dataIface, getInventoryFromLocCode("U42", 0, true))
             .WillOnce(Return("/system/chassis/processor"));

         EXPECT_CALL(dataIface, getFaultLEDGroup("/system/chassis/processor"))
             .WillOnce(Return("/led/groups/cpu0"));

         EXPECT_CALL(dataIface, assertLEDGroup("/led/groups/cpu0", true))
             .WillOnce(Throw(std::runtime_error("Fail")));

         auto data = pelFactory(1, 'O', 0x20, 0xA400, 500);
         PEL pel{data};

         lightPath.activate(pel);
     }
 }
	/**
	* Copyright © 2020 IBM Corporation
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software
	* distributed under the License is distributed on an "AS IS" BASIS,
	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	* See the License for the specific language governing permissions and
	* limitations under the License.
	*/
	#include "extensions/openpower-pels/service_indicators.hpp"
	#include "mocks.hpp"
	#include "pel_utils.hpp"

	#include <gtest/gtest.h>

	using namespace openpower::pels;
	using CalloutVector = std::vector<std::unique_ptr<src::Callout>>;
	using ::testing::_;
	using ::testing::Return;
	using ::testing::Throw;

	// Test the ignore() function works
	TEST(ServiceIndicatorsTest, IgnoreTest)
	{
	MockDataInterface dataIface;
	service_indicators::LightPath lightPath{dataIface};

	// PEL must have serviceable action flag set and be created
	// by the BMC or Hostboot.
	std::vector<std::tuple<char, uint16_t, bool>> testParams{
	{'O', 0xA400, false}, // BMC serviceable, don't ignore
	{'B', 0xA400, false}, // Hostboot serviceable, don't ignore
	{'H', 0xA400, true}, // PHYP serviceable, ignore
	{'O', 0x2400, true}, // BMC not serviceable, ignore
	{'B', 0x2400, true}, // Hostboot not serviceable, ignore
	{'H', 0x2400, true}, // PHYP not serviceable, ignore
	};

	for (const auto& test : testParams)
	{
	auto data = pelFactory(1, std::get<char>(test), 0x20,
	std::get<uint16_t>(test), 500);
	PEL pel{data};

	EXPECT_EQ(lightPath.ignore(pel), std::get<bool>(test));
	}
	}

	// Test that only high, medium, and medium group A hardware
	// callouts have their location codes extracted.
	TEST(ServiceIndicatorsTest, OneCalloutPriorityTest)
	{
	MockDataInterface dataIface;
	service_indicators::LightPath lightPath{dataIface};

	// The priorities to test, with the expected getLocationCodes results.
	std::vector<std::tuple<CalloutPriority, std::vector<std::string>>>
	testCallouts{{CalloutPriority::high, {"U27-P1"}},
	{CalloutPriority::medium, {"U27-P1"}},
	{CalloutPriority::mediumGroupA, {"U27-P1"}},
	{CalloutPriority::mediumGroupB, {}},
	{CalloutPriority::mediumGroupC, {}},
	{CalloutPriority::low, {}}};

	for (const auto& test : testCallouts)
	{
	auto callout = std::make_unique<src::Callout>(
	std::get<CalloutPriority>(test), "U27-P1", "1234567", "aaaa",
	"123456789ABC");

	CalloutVector callouts;
	callouts.push_back(std::move(callout));

	EXPECT_EQ(lightPath.getLocationCodes(callouts),
	std::get<std::vector<std::string>>(test));
	}
	}

	// Test that only normal hardware callouts and symbolic FRU
	// callouts with trusted location codes have their location
	// codes extracted.
	TEST(ServiceIndicatorsTest, OneCalloutTypeTest)
	{
	MockDataInterface dataIface;
	service_indicators::LightPath lightPath{dataIface};

	// Regular hardware callout
	{
	CalloutVector callouts;
	callouts.push_back(
	std::make_unique<src::Callout>(CalloutPriority::high, "U27-P1",
	"1234567", "aaaa", "123456789ABC"));

	EXPECT_EQ(lightPath.getLocationCodes(callouts),
	std::vector<std::string>{"U27-P1"});
	}

	// Symbolic FRU with trusted loc code callout
	{
	CalloutVector callouts;
	callouts.push_back(std::make_unique<src::Callout>(
	CalloutPriority::high, "service_docs", "U27-P1", true));

	EXPECT_EQ(lightPath.getLocationCodes(callouts),
	std::vector<std::string>{"U27-P1"});
	}

	// Symbolic FRU without trusted loc code callout
	{
	CalloutVector callouts;
	callouts.push_back(std::make_unique<src::Callout>(
	CalloutPriority::high, "service_docs", "U27-P1", false));

	EXPECT_EQ(lightPath.getLocationCodes(callouts),
	std::vector<std::string>{});
	}

	// Procedure callout
	{
	CalloutVector callouts;
	callouts.push_back(
	std::make_unique<src::Callout>(CalloutPriority::high, "bmc_code"));

	EXPECT_EQ(lightPath.getLocationCodes(callouts),
	std::vector<std::string>{});
	}
	}

	// Test that only the callouts in the first group have their location
	// codes extracted, where a group is one or more callouts listed
	// together with priorities of high, medium, or medium group A
	// (and medium is only ever contains 1 item).
	TEST(ServiceIndicatorsTest, CalloutGroupingTest)
	{
	MockDataInterface dataIface;
	service_indicators::LightPath lightPath{dataIface};

	// high/high/medium/high just grabs the first 2
	{
	CalloutVector callouts;
	callouts.push_back(
	std::make_unique<src::Callout>(CalloutPriority::high, "U27-P1",
	"1234567", "aaaa", "123456789ABC"));
	callouts.push_back(
	std::make_unique<src::Callout>(CalloutPriority::high, "U27-P2",
	"1234567", "aaaa", "123456789ABC"));
	callouts.push_back(
	std::make_unique<src::Callout>(CalloutPriority::medium, "U27-P3",
	"1234567", "aaaa", "123456789ABC"));
	// This high priority callout after a medium isn't actually valid, since
	// callouts are sorted, but test it anyway.
	callouts.push_back(
	std::make_unique<src::Callout>(CalloutPriority::high, "U27-P4",
	"1234567", "aaaa", "123456789ABC"));

	EXPECT_EQ(lightPath.getLocationCodes(callouts),
	(std::vector<std::string>{"U27-P1", "U27-P2"}));
	}

	// medium/medium just grabs the first medium
	{
	CalloutVector callouts;
	callouts.push_back(
	std::make_unique<src::Callout>(CalloutPriority::medium, "U27-P1",
	"1234567", "aaaa", "123456789ABC"));
	callouts.push_back(
	std::make_unique<src::Callout>(CalloutPriority::medium, "U27-P2",
	"1234567", "aaaa", "123456789ABC"));

	EXPECT_EQ(lightPath.getLocationCodes(callouts),
	std::vector<std::string>{"U27-P1"});
	}

	// mediumA/mediumA/medium just grabs the first 2
	{
	CalloutVector callouts;
	callouts.push_back(std::make_unique<src::Callout>(
	CalloutPriority::mediumGroupA, "U27-P1", "1234567", "aaaa",
	"123456789ABC"));

	callouts.push_back(std::make_unique<src::Callout>(
	CalloutPriority::mediumGroupA, "U27-P2", "1234567", "aaaa",
	"123456789ABC"));

	callouts.push_back(
	std::make_unique<src::Callout>(CalloutPriority::medium, "U27-P3",
	"1234567", "aaaa", "123456789ABC"));

	EXPECT_EQ(lightPath.getLocationCodes(callouts),
	(std::vector<std::string>{"U27-P1", "U27-P2"}));
	}
	}

	// Test that if any callouts in group are not HW/trusted symbolic
	// FRU callouts then no location codes will be extracted
	TEST(ServiceIndicatorsTest, CalloutMixedTypesTest)
	{
	MockDataInterface dataIface;
	service_indicators::LightPath lightPath{dataIface};

	// Mixing FRU with trusted symbolic FRU is OK
	{
	CalloutVector callouts;
	callouts.push_back(
	std::make_unique<src::Callout>(CalloutPriority::high, "U27-P1",
	"1234567", "aaaa", "123456789ABC"));
	callouts.push_back(std::make_unique<src::Callout>(
	CalloutPriority::high, "service_docs", "U27-P2", true));

	EXPECT_EQ(lightPath.getLocationCodes(callouts),
	(std::vector<std::string>{"U27-P1", "U27-P2"}));
	}

	// Normal FRU callout with a non-trusted symbolic FRU callout not OK
	{
	CalloutVector callouts;
	callouts.push_back(
	std::make_unique<src::Callout>(CalloutPriority::high, "U27-P1",
	"1234567", "aaaa", "123456789ABC"));
	callouts.push_back(std::make_unique<src::Callout>(
	CalloutPriority::high, "service_docs", "U27-P2", false));

	EXPECT_EQ(lightPath.getLocationCodes(callouts),
	(std::vector<std::string>{}));
	}

	// Normal FRU callout with a procedure callout not OK
	{
	CalloutVector callouts;
	callouts.push_back(
	std::make_unique<src::Callout>(CalloutPriority::high, "U27-P1",
	"1234567", "aaaa", "123456789ABC"));
	callouts.push_back(
	std::make_unique<src::Callout>(CalloutPriority::high, "bmc_code"));

	EXPECT_EQ(lightPath.getLocationCodes(callouts),
	(std::vector<std::string>{}));
	}

	// Trusted symbolic FRU callout with a non-trusted symbolic
	// FRU callout not OK
	{
	CalloutVector callouts;
	callouts.push_back(std::make_unique<src::Callout>(
	CalloutPriority::high, "service_docs", "U27-P2", true));

	callouts.push_back(std::make_unique<src::Callout>(
	CalloutPriority::high, "service_docs", "U27-P2", false));

	EXPECT_EQ(lightPath.getLocationCodes(callouts),
	(std::vector<std::string>{}));
	}
	}

	// Test the activate() function
	TEST(ServiceIndicatorsTest, ActivateTest)
	{
	// pelFactory() will create a PEL with 1 callout with location code
	// U42. Test the LED for that gets activated.
	{
	MockDataInterface dataIface;
	service_indicators::LightPath lightPath{dataIface};

	EXPECT_CALL(dataIface, getInventoryFromLocCode("U42", 0, true))
	.WillOnce(Return("/system/chassis/processor"));

	EXPECT_CALL(dataIface, getFaultLEDGroup("/system/chassis/processor"))
	.WillOnce(Return("/led/groups/cpu0"));

	EXPECT_CALL(dataIface, assertLEDGroup("/led/groups/cpu0", true))
	.Times(1);

	auto data = pelFactory(1, 'O', 0x20, 0xA400, 500);
	PEL pel{data};

	lightPath.activate(pel);
	}

	// A non-info BMC PEL with no callouts will set the platform SAI LED.
	{
	MockDataInterface dataIface;
	service_indicators::LightPath lightPath{dataIface};

	EXPECT_CALL(dataIface,
	assertLEDGroup("/xyz/openbmc_project/led/groups/"
	"platform_system_attention_indicator",
	true))
	.Times(1);

	auto data = pelDataFactory(TestPELType::pelSimple);
	PEL pel{data};

	lightPath.activate(pel);
	}

	// Make getInventoryFromLocCode fail - will set the platform SAI LED
	{
	MockDataInterface dataIface;
	service_indicators::LightPath lightPath{dataIface};

	EXPECT_CALL(dataIface, getInventoryFromLocCode("U42", 0, true))
	.WillOnce(Throw(std::runtime_error("Fail")));

	EXPECT_CALL(dataIface, getFaultLEDGroup(_)).Times(0);

	EXPECT_CALL(dataIface,
	assertLEDGroup("/xyz/openbmc_project/led/groups/"
	"platform_system_attention_indicator",
	true))
	.Times(1);

	auto data = pelFactory(1, 'O', 0x20, 0xA400, 500);
	PEL pel{data};

	lightPath.activate(pel);
	}

	// Make getFaultLEDGroup fail - will set the platform SAI LED
	{
	MockDataInterface dataIface;
	service_indicators::LightPath lightPath{dataIface};

	EXPECT_CALL(dataIface, getInventoryFromLocCode("U42", 0, true))
	.WillOnce(Return("/system/chassis/processor"));

	EXPECT_CALL(dataIface, getFaultLEDGroup("/system/chassis/processor"))
	.WillOnce(Throw(std::runtime_error("Fail")));

	EXPECT_CALL(dataIface,
	assertLEDGroup("/xyz/openbmc_project/led/groups/"
	"platform_system_attention_indicator",
	true))
	.Times(1);

	auto data = pelFactory(1, 'O', 0x20, 0xA400, 500);
	PEL pel{data};

	lightPath.activate(pel);
	}

	// Make assertLEDGroup fail
	{
	MockDataInterface dataIface;
	service_indicators::LightPath lightPath{dataIface};

	EXPECT_CALL(dataIface, getInventoryFromLocCode("U42", 0, true))
	.WillOnce(Return("/system/chassis/processor"));

	EXPECT_CALL(dataIface, getFaultLEDGroup("/system/chassis/processor"))
	.WillOnce(Return("/led/groups/cpu0"));

	EXPECT_CALL(dataIface, assertLEDGroup("/led/groups/cpu0", true))
	.WillOnce(Throw(std::runtime_error("Fail")));

	auto data = pelFactory(1, 'O', 0x20, 0xA400, 500);
	PEL pel{data};

	lightPath.activate(pel);
	}
	}