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Add SaiUnittests tests
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‎unittest/vslib/TestSaiUnittests.cpp

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#include "Sai.h"
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//#include "meta/sai_serialize.h"
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#include "saivs.h"
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#include "swss/notificationproducer.h"
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#include <gtest/gtest.h>
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using namespace saivs;
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class TestSai:
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public saivs::Sai
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{
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public:
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//
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// void call_startUnittestThread()
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// {
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// SWSS_LOG_ENTER();
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// startUnittestThread();
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// }
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//
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// void call_stopUnittestThread()
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// {
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// SWSS_LOG_ENTER();
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// stopUnittestThread();
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// }
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//
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// void call_channelOpEnableUnittest(
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// _In_ const std::string &key,
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// _In_ const std::vector<swss::FieldValueTuple> &values)
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// {
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// SWSS_LOG_ENTER();
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// channelOpEnableUnittest(key, values);
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// }
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//
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// void call_channelOpSetReadOnlyAttribute(
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// _In_ const std::string &key,
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// _In_ const std::vector<swss::FieldValueTuple> &values)
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// {
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// SWSS_LOG_ENTER();
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// channelOpSetReadOnlyAttribute(key, values);
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// }
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//
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// void call_channelOpSetStats(
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// _In_ const std::string &key,
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// _In_ const std::vector<swss::FieldValueTuple> &values)
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// {
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// SWSS_LOG_ENTER();
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// channelOpSetStats(key,values);
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// }
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void call_handleUnittestChannelOp(
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_In_ const std::string &op,
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_In_ const std::string &key,
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_In_ const std::vector<swss::FieldValueTuple> &values)
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{
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SWSS_LOG_ENTER();
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handleUnittestChannelOp(op, key, values);
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}
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};
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static const char* profile_get_value(
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_In_ sai_switch_profile_id_t profile_id,
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_In_ const char* variable)
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{
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SWSS_LOG_ENTER();
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if (variable == NULL)
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return NULL;
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if (strcmp(variable, SAI_KEY_VS_SWITCH_TYPE) == 0)
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return SAI_VALUE_VS_SWITCH_TYPE_BCM56850;
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return nullptr;
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}
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static int profile_get_next_value(
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_In_ sai_switch_profile_id_t profile_id,
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_Out_ const char** variable,
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_Out_ const char** value)
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{
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SWSS_LOG_ENTER();
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return 0;
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}
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sai_service_method_table_t test_services = {
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profile_get_value,
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profile_get_next_value
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};
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TEST(SaiUnittests, ctr)
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{
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TestSai sai;
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sai.initialize(0, &test_services);
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std::vector<swss::FieldValueTuple> values;
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sai_attribute_t attr;
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sai_object_id_t switch_id;
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attr.id = SAI_SWITCH_ATTR_INIT_SWITCH;
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attr.value.booldata = true;
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EXPECT_EQ(sai.create(SAI_OBJECT_TYPE_SWITCH, &switch_id, SAI_NULL_OBJECT_ID, 1, &attr), SAI_STATUS_SUCCESS);
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attr.id = SAI_SWITCH_ATTR_PORT_MAX_MTU;
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attr.value.u32 = 41;
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EXPECT_NE(sai.set(SAI_OBJECT_TYPE_SWITCH, switch_id, &attr), SAI_STATUS_SUCCESS);
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//sai.call_handleUnittestChannelOp("op", "key", values);
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swss::DBConnector db("ASIC_DB", 0, true);
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swss::NotificationProducer vsntf(&db, SAI_VS_UNITTEST_CHANNEL);
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std::vector<swss::FieldValueTuple> entry;
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// needs to be done only once
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vsntf.send(SAI_VS_UNITTEST_ENABLE_UNITTESTS, "true", entry);
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entry.emplace_back("SAI_SWITCH_ATTR_PORT_MAX_MTU", "42");
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std::string data = "SAI_OBJECT_TYPE_SWITCH:oid:0x2100000000";
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vsntf.send(SAI_VS_UNITTEST_SET_RO_OP, data, entry);
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usleep(100*1000);
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// just scramble value to make sure that GET will succeed
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attr.value.u32 = 1;
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EXPECT_EQ(sai.get(SAI_OBJECT_TYPE_SWITCH, switch_id, 1, &attr), SAI_STATUS_SUCCESS);
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EXPECT_EQ(attr.value.u32, 42);
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}
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TEST(SaiUnittests, handleUnittestChannelOp)
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{
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TestSai sai;
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std::vector<swss::FieldValueTuple> values;
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swss::DBConnector db("ASIC_DB", 0, true);
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swss::NotificationProducer vsntf(&db, SAI_VS_UNITTEST_CHANNEL);
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std::vector<swss::FieldValueTuple> entry;
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// api not initialized
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vsntf.send("unknown op", "true", entry);
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sai.initialize(0, &test_services);
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vsntf.send("unknown op", "true", entry);
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usleep(100*1000);
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}
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TEST(SaiUnittests, channelOpSetReadOnlyAttribute)
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{
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TestSai sai;
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sai.initialize(0, &test_services);
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std::vector<swss::FieldValueTuple> values;
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swss::DBConnector db("ASIC_DB", 0, true);
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swss::NotificationProducer vsntf(&db, SAI_VS_UNITTEST_CHANNEL);
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std::vector<swss::FieldValueTuple> entry;
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// empty fields
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vsntf.send(SAI_VS_UNITTEST_SET_RO_OP, "invalid", entry);
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entry.emplace_back("SAI_SWITCH_ATTR_PORT_MAX_MTU", "42");
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vsntf.send(SAI_VS_UNITTEST_SET_RO_OP, "SAI_OBJECT_TYPE_NULL:oid:0x2100000000", entry);
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vsntf.send(SAI_VS_UNITTEST_SET_RO_OP, "SAI_OBJECT_TYPE_PORT:oid:0x2100000000", entry);
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vsntf.send(SAI_VS_UNITTEST_SET_RO_OP, "SAI_OBJECT_TYPE_ROUTE_ENTRY:oid:0x2100000000", entry);
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vsntf.send(SAI_VS_UNITTEST_SET_RO_OP, "SAI_OBJECT_TYPE_SWITCH:oid:0x0", entry);
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entry.clear();
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entry.emplace_back("SAI_SWITCH_ATTR_PORT_MAX_MTU_unvalid", "42");
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vsntf.send(SAI_VS_UNITTEST_SET_RO_OP, "SAI_OBJECT_TYPE_SWITCH:oid:0x2100000000", entry);
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entry.clear();
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entry.emplace_back("SAI_PORT_ATTR_QOS_NUMBER_OF_QUEUES", "42");
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vsntf.send(SAI_VS_UNITTEST_SET_RO_OP, "SAI_OBJECT_TYPE_SWITCH:oid:0x2100000000", entry);
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entry.clear();
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entry.emplace_back("SAI_SWITCH_ATTR_PORT_MAX_MTU", "42");
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vsntf.send(SAI_VS_UNITTEST_SET_RO_OP, "SAI_OBJECT_TYPE_SWITCH:oid:0x2100000000", entry);
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usleep(100*1000);
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}
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TEST(SaiUnittests, channelOpSetStats)
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{
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TestSai sai;
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sai.initialize(0, &test_services);
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std::vector<swss::FieldValueTuple> values;
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swss::DBConnector db("ASIC_DB", 0, true);
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swss::NotificationProducer vsntf(&db, SAI_VS_UNITTEST_CHANNEL);
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std::vector<swss::FieldValueTuple> entry;
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// null oid
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vsntf.send(SAI_VS_UNITTEST_SET_STATS_OP, "oid:0x0", entry);
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// invalid oid
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vsntf.send(SAI_VS_UNITTEST_SET_STATS_OP, "oid:0x1111111111", entry);
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// valid oid
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vsntf.send(SAI_VS_UNITTEST_SET_STATS_OP, "oid:0x2100000000", entry);
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entry.clear();
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entry.emplace_back("SAI_SWITCH_STAT_IN_CONFIGURED_DROP_REASONS_0_DROPPED_PKTS", "foo");
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vsntf.send(SAI_VS_UNITTEST_SET_STATS_OP, "oid:0x2100000000", entry);
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entry.clear();
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entry.emplace_back("bar", "54");
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vsntf.send(SAI_VS_UNITTEST_SET_STATS_OP, "oid:0x2100000000", entry);
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usleep(100*1000);
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}
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