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//
// Copyright © 2019 Arm Ltd. All rights reserved.
// SPDX-License-Identifier: MIT
//
#include <ProfilingUtils.hpp>
#include <boost/test/unit_test.hpp>
#include <boost/numeric/conversion/cast.hpp>
using namespace armnn::profiling;
BOOST_AUTO_TEST_SUITE(TimelinePacketTests)
BOOST_AUTO_TEST_CASE(TimelineLabelPacketTest1)
{
const uint64_t profilingGuid = 123456u;
const std::string label = "some label";
unsigned int numberOfBytesWritten = 789u;
TimelinePacketStatus result = WriteTimelineLabelBinaryPacket(profilingGuid,
label,
nullptr,
512u,
numberOfBytesWritten);
BOOST_CHECK(result == TimelinePacketStatus::BufferExhaustion);
BOOST_CHECK(numberOfBytesWritten == 0);
}
BOOST_AUTO_TEST_CASE(TimelineLabelPacketTest2)
{
std::vector<unsigned char> buffer(512, 0);
const uint64_t profilingGuid = 123456u;
const std::string label = "some label";
unsigned int numberOfBytesWritten = 789u;
TimelinePacketStatus result = WriteTimelineLabelBinaryPacket(profilingGuid,
label,
buffer.data(),
0,
numberOfBytesWritten);
BOOST_CHECK(result == TimelinePacketStatus::BufferExhaustion);
BOOST_CHECK(numberOfBytesWritten == 0);
}
BOOST_AUTO_TEST_CASE(TimelineLabelPacketTest3)
{
std::vector<unsigned char> buffer(10, 0);
const uint64_t profilingGuid = 123456u;
const std::string label = "some label";
unsigned int numberOfBytesWritten = 789u;
TimelinePacketStatus result = WriteTimelineLabelBinaryPacket(profilingGuid,
label,
buffer.data(),
boost::numeric_cast<unsigned int>(buffer.size()),
numberOfBytesWritten);
BOOST_CHECK(result == TimelinePacketStatus::BufferExhaustion);
BOOST_CHECK(numberOfBytesWritten == 0);
}
BOOST_AUTO_TEST_CASE(TimelineLabelPacketTest4)
{
std::vector<unsigned char> buffer(512, 0);
const uint64_t profilingGuid = 123456u;
const std::string label = "s0m€ l@b€l";
unsigned int numberOfBytesWritten = 789u;
TimelinePacketStatus result = WriteTimelineLabelBinaryPacket(profilingGuid,
label,
buffer.data(),
boost::numeric_cast<unsigned int>(buffer.size()),
numberOfBytesWritten);
BOOST_CHECK(result == TimelinePacketStatus::Error);
BOOST_CHECK(numberOfBytesWritten == 0);
}
BOOST_AUTO_TEST_CASE(TimelineLabelPacketTest5)
{
std::vector<unsigned char> buffer(512, 0);
const uint64_t profilingGuid = 123456u;
const std::string label = "some label";
unsigned int numberOfBytesWritten = 789u;
TimelinePacketStatus result = WriteTimelineLabelBinaryPacket(profilingGuid,
label,
buffer.data(),
boost::numeric_cast<unsigned int>(buffer.size()),
numberOfBytesWritten);
BOOST_CHECK(result == TimelinePacketStatus::Ok);
BOOST_CHECK(numberOfBytesWritten == 32);
unsigned int uint32_t_size = sizeof(uint32_t);
unsigned int uint64_t_size = sizeof(uint64_t);
// Check the packet header
unsigned int offset = 0;
uint32_t packetHeaderWord0 = ReadUint32(buffer.data(), offset);
uint32_t packetFamily = (packetHeaderWord0 >> 26) & 0x0000003F;
uint32_t packetClass = (packetHeaderWord0 >> 19) & 0x0000007F;
uint32_t packetType = (packetHeaderWord0 >> 16) & 0x00000007;
uint32_t streamId = (packetHeaderWord0 >> 0) & 0x00000007;
BOOST_CHECK(packetFamily == 1);
BOOST_CHECK(packetClass == 0);
BOOST_CHECK(packetType == 1);
BOOST_CHECK(streamId == 0);
offset += uint32_t_size;
uint32_t packetHeaderWord1 = ReadUint32(buffer.data(), offset);
uint32_t sequenceNumbered = (packetHeaderWord1 >> 24) & 0x00000001;
uint32_t dataLength = (packetHeaderWord1 >> 0) & 0x00FFFFFF;
BOOST_CHECK(sequenceNumbered == 0);
BOOST_CHECK(dataLength == 24);
// Check the profiling GUID
offset += uint32_t_size;
uint64_t readProfilingGuid = ReadUint64(buffer.data(), offset);
BOOST_CHECK(readProfilingGuid == profilingGuid);
// Check the SWTrace label
offset += uint64_t_size;
uint32_t swTraceLabelLength = ReadUint32(buffer.data(), offset);
BOOST_CHECK(swTraceLabelLength == 11); // Label length including the null-terminator
offset += uint32_t_size;
BOOST_CHECK(std::memcmp(buffer.data() + offset, // Offset to the label in the buffer
label.data(), // The original label
swTraceLabelLength - 1) == 0); // The length of the label
offset += swTraceLabelLength * uint32_t_size;
BOOST_CHECK(buffer[offset] == '\0'); // The null-terminator at the end of the SWTrace label
}
BOOST_AUTO_TEST_SUITE_END()
BOOST_AUTO_TEST_SUITE(TimelineEntityTests)
BOOST_AUTO_TEST_CASE(TimelineEntityPacketTest1)
{
const uint64_t profilingGuid = 123456u;
unsigned int numberOfBytesWritten = 789u;
TimelinePacketStatus result = WriteTimelineEntityBinaryPacket(profilingGuid,
nullptr,
512u,
numberOfBytesWritten);
BOOST_CHECK(result == TimelinePacketStatus::BufferExhaustion);
BOOST_CHECK(numberOfBytesWritten == 0);
}
BOOST_AUTO_TEST_CASE(TimelineEntityPacketTest2)
{
std::vector<unsigned char> buffer(512, 0);
const uint64_t profilingGuid = 123456u;
unsigned int numberOfBytesWritten = 789u;
TimelinePacketStatus result = WriteTimelineEntityBinaryPacket(profilingGuid,
buffer.data(),
0,
numberOfBytesWritten);
BOOST_CHECK(result == TimelinePacketStatus::BufferExhaustion);
BOOST_CHECK(numberOfBytesWritten == 0);
}
BOOST_AUTO_TEST_CASE(TimelineEntityPacketTest3)
{
std::vector<unsigned char> buffer(10, 0);
const uint64_t profilingGuid = 123456u;
unsigned int numberOfBytesWritten = 789u;
TimelinePacketStatus result = WriteTimelineEntityBinaryPacket(profilingGuid,
buffer.data(),
boost::numeric_cast<unsigned int>(buffer.size()),
numberOfBytesWritten);
BOOST_CHECK(result == TimelinePacketStatus::BufferExhaustion);
BOOST_CHECK(numberOfBytesWritten == 0);
}
BOOST_AUTO_TEST_CASE(TimelineEntityPacketTest4)
{
std::vector<unsigned char> buffer(512, 0);
const uint64_t profilingGuid = 123456u;
unsigned int numberOfBytesWritten = 789u;
TimelinePacketStatus result = WriteTimelineEntityBinaryPacket(profilingGuid,
buffer.data(),
boost::numeric_cast<unsigned int>(buffer.size()),
numberOfBytesWritten);
BOOST_CHECK(result == TimelinePacketStatus::Ok);
BOOST_CHECK(numberOfBytesWritten == 16);
unsigned int uint32_t_size = sizeof(uint32_t);
// Check the packet header
unsigned int offset = 0;
uint32_t packetHeaderWord0 = ReadUint32(buffer.data(), offset);
uint32_t packetFamily = (packetHeaderWord0 >> 26) & 0x0000003F;
uint32_t packetClass = (packetHeaderWord0 >> 19) & 0x0000007F;
uint32_t packetType = (packetHeaderWord0 >> 16) & 0x00000007;
uint32_t streamId = (packetHeaderWord0 >> 0) & 0x00000007;
BOOST_CHECK(packetFamily == 1);
BOOST_CHECK(packetClass == 0);
BOOST_CHECK(packetType == 1);
BOOST_CHECK(streamId == 0);
offset += uint32_t_size;
uint32_t packetHeaderWord1 = ReadUint32(buffer.data(), offset);
uint32_t sequenceNumbered = (packetHeaderWord1 >> 24) & 0x00000001;
uint32_t dataLength = (packetHeaderWord1 >> 0) & 0x00FFFFFF;
BOOST_CHECK(sequenceNumbered == 0);
BOOST_CHECK(dataLength == 8);
// Check the profiling GUID
offset += uint32_t_size;
uint64_t readProfilingGuid = ReadUint64(buffer.data(), offset);
BOOST_CHECK(readProfilingGuid == profilingGuid);
}
BOOST_AUTO_TEST_SUITE_END()
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