ProfilingConnectionDumpToFileDecoratorTests.cpp File Reference

#include "../ProfilingConnectionDumpToFileDecorator.hpp"
#include <armnnUtils/Filesystem.hpp>
#include <Runtime.hpp>
#include <armnn/utility/IgnoreUnused.hpp>
#include <armnn/utility/NumericCast.hpp>
#include <fstream>
#include <sstream>
#include <doctest/doctest.h>

Go to the source code of this file.

Functions
	TEST_SUITE ("ProfilingConnectionDumpToFileDecoratorTests")

Function Documentation

TEST_SUITE()

TEST_SUITE

(

"ProfilingConnectionDumpToFileDecoratorTests"

)

Definition at line 77 of file ProfilingConnectionDumpToFileDecoratorTests.cpp.

References ProfilingConnectionDumpToFileDecorator::Close(), IRuntime::CreationOptions::ExternalProfilingOptions::m_IncomingCaptureFile, IRuntime::CreationOptions::ExternalProfilingOptions::m_OutgoingCaptureFile, armnnUtils::Filesystem::NamedTempFile(), ProfilingConnectionDumpToFileDecorator::ReadPacket(), and ProfilingConnectionDumpToFileDecorator::WritePacket().

{
TEST_CASE("DumpIncomingInvalidFile")
{
    armnn::IRuntime::CreationOptions::ExternalProfilingOptions options;
    options.m_IncomingCaptureFile = "/";
    options.m_OutgoingCaptureFile =  "";
    ProfilingConnectionDumpToFileDecorator decorator(std::make_unique<DummyProfilingConnection>(), options, false);
    CHECK_THROWS_AS(decorator.ReadPacket(0), armnn::RuntimeException);
}

TEST_CASE("DumpIncomingInvalidFileIgnoreErrors")
{
    armnn::IRuntime::CreationOptions::ExternalProfilingOptions options;
    options.m_IncomingCaptureFile = "/";
    options.m_OutgoingCaptureFile =  "";
    ProfilingConnectionDumpToFileDecorator decorator(std::make_unique<DummyProfilingConnection>(), options, true);
    CHECK_NOTHROW(decorator.ReadPacket(0));
}

TEST_CASE("DumpIncomingValidFile")
{
    fs::path fileName = armnnUtils::Filesystem::NamedTempFile("Armnn-DumpIncomingValidFileTest-TempFile");

    armnn::IRuntime::CreationOptions::ExternalProfilingOptions options;
    options.m_IncomingCaptureFile = fileName.string();
    options.m_OutgoingCaptureFile =  "";

    ProfilingConnectionDumpToFileDecorator decorator(std::make_unique<DummyProfilingConnection>(), options, false);

    // NOTE: unique_ptr is needed here because operator=() is deleted for Packet
    std::unique_ptr<arm::pipe::Packet> packet;
    CHECK_NOTHROW(packet = std::make_unique<arm::pipe::Packet>(decorator.ReadPacket(0)));

    decorator.Close();

    std::vector<char> data = ReadDumpFile(options.m_IncomingCaptureFile);
    const char* packetData = reinterpret_cast<const char*>(packet->GetData());

    // check if the data read back from the dump file matches the original
    constexpr unsigned int bytesToSkip = 2u * sizeof(uint32_t); // skip header and packet length
    int diff = std::strncmp(data.data() + bytesToSkip, packetData, g_DataLength);
    CHECK(diff == 0);
    fs::remove(fileName);
}

TEST_CASE("DumpOutgoingInvalidFile")
{
    armnn::IRuntime::CreationOptions::ExternalProfilingOptions options;
    options.m_IncomingCaptureFile = "";
    options.m_OutgoingCaptureFile = "/";
    ProfilingConnectionDumpToFileDecorator decorator(std::make_unique<DummyProfilingConnection>(), options, false);
    CHECK_THROWS_AS(decorator.WritePacket(g_DataPtr, g_DataLength), armnn::RuntimeException);
}

TEST_CASE("DumpOutgoingInvalidFileIgnoreErrors")
{
    armnn::IRuntime::CreationOptions::ExternalProfilingOptions options;
    options.m_IncomingCaptureFile = "";
    options.m_OutgoingCaptureFile = "/";

    ProfilingConnectionDumpToFileDecorator decorator(std::make_unique<DummyProfilingConnection>(), options, true);
    CHECK_NOTHROW(decorator.WritePacket(g_DataPtr, g_DataLength));

    bool success = decorator.WritePacket(g_DataPtr, g_DataLength);
    CHECK(!success);
}

TEST_CASE("DumpOutgoingValidFile")
{
    fs::path fileName = armnnUtils::Filesystem::NamedTempFile("Armnn-DumpOutgoingValidFileTest-TempFile");

    armnn::IRuntime::CreationOptions::ExternalProfilingOptions options;
    options.m_IncomingCaptureFile = "";
    options.m_OutgoingCaptureFile = fileName.string();

    ProfilingConnectionDumpToFileDecorator decorator(std::make_unique<DummyProfilingConnection>(), options, false);

    bool success = false;
    CHECK_NOTHROW(success = decorator.WritePacket(g_DataPtr, g_DataLength));
    CHECK(success);

    decorator.Close();

    std::vector<char> data = ReadDumpFile(options.m_OutgoingCaptureFile);

    // check if the data read back from the dump file matches the original
    int diff = std::strncmp(data.data(), g_Data.data(), g_DataLength);
    CHECK(diff == 0);
    fs::remove(fileName);
}

}