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using System;
using Xunit;
namespace Microsoft.ML.OnnxRuntime.Tests
{
/// <summary>
/// Collection of OrtEnv tests that must be ran sequentially
/// </summary>
[Collection("Ort Inference Tests")]
public class OrtEnvCollectionTest
{
[Fact(DisplayName = "EnablingAndDisablingTelemetryEventCollection")]
public void EnablingAndDisablingTelemetryEventCollection()
{
var ortEnvInstance = OrtEnv.Instance();
ortEnvInstance.DisableTelemetryEvents();
// no-op on non-Windows builds
// may be no-op on certain Windows builds based on build configuration
ortEnvInstance.EnableTelemetryEvents();
}
}
[Collection("Ort Inference Tests")]
public class OrtEnvGetVersion
{
[Fact(DisplayName = "GetVersionString")]
public void GetVersionString()
{
var ortEnvInstance = OrtEnv.Instance();
string versionString = ortEnvInstance.GetVersionString();
Assert.False(versionString.Length == 0);
}
}
[Collection("Ort Inference Tests")]
public class OrtEnvGetAvailableProviders
{
[Fact(DisplayName = "GetAvailableProviders")]
public void GetAvailableProviders()
{
var ortEnvInstance = OrtEnv.Instance();
string[] providers = ortEnvInstance.GetAvailableProviders();
Assert.True(providers.Length > 0);
Assert.Equal("CPUExecutionProvider", providers[providers.Length - 1]);
#if USE_CUDA
Assert.True(Array.Exists(providers, provider => provider == "CUDAExecutionProvider"));
#endif
#if USE_ROCM
Assert.True(Array.Exists(providers, provider => provider == "ROCMExecutionProvider"));
#endif
}
}
[Collection("Ort Inference Tests")]
public class OrtEnvWithCustomLogLevel
{
[Fact(DisplayName = "TestUpdatingEnvWithCustomLogLevel")]
public void TestUpdatingEnvWithCustomLogLevel()
{
var ortEnvInstance = OrtEnv.Instance();
Assert.True(OrtEnv.IsCreated);
ortEnvInstance.Dispose();
Assert.False(OrtEnv.IsCreated);
// Must be default level of warning
ortEnvInstance = OrtEnv.Instance();
ortEnvInstance.Dispose();
Assert.False(OrtEnv.IsCreated);
var envOptions = new EnvironmentCreationOptions
{
// Everything else is unpopulated
logLevel = OrtLoggingLevel.ORT_LOGGING_LEVEL_FATAL
};
ortEnvInstance = OrtEnv.CreateInstanceWithOptions(ref envOptions);
Assert.True(OrtEnv.IsCreated);
Assert.Equal(OrtLoggingLevel.ORT_LOGGING_LEVEL_FATAL, ortEnvInstance.EnvLogLevel);
ortEnvInstance.Dispose();
Assert.False(OrtEnv.IsCreated);
envOptions = new EnvironmentCreationOptions
{
// Everything else is unpopulated
logId = "CSharpOnnxRuntimeTestLogid"
};
ortEnvInstance = OrtEnv.CreateInstanceWithOptions(ref envOptions);
Assert.Equal(OrtLoggingLevel.ORT_LOGGING_LEVEL_WARNING, ortEnvInstance.EnvLogLevel);
// Change and see if this takes effect
ortEnvInstance.EnvLogLevel = OrtLoggingLevel.ORT_LOGGING_LEVEL_INFO;
Assert.Equal(OrtLoggingLevel.ORT_LOGGING_LEVEL_INFO, ortEnvInstance.EnvLogLevel);
}
}
[Collection("Ort Inference Tests")]
public class OrtEnvWithThreadingOptions
{
[Fact(DisplayName = "TestUpdatingEnvWithThreadingOptions")]
public void TestUpdatingEnvWithThreadingOptions()
{
OrtEnv.Instance().Dispose();
Assert.False(OrtEnv.IsCreated);
using (var opt = new OrtThreadingOptions())
{
var envOptions = new EnvironmentCreationOptions
{
threadOptions = opt
};
// Make sure we start anew
var env = OrtEnv.CreateInstanceWithOptions(ref envOptions);
Assert.True(OrtEnv.IsCreated);
}
}
}
public class CustomLoggingFunctionTestBase
{
// Custom logging constants
protected static readonly string TestLogId = "CSharpTestLogId";
protected static readonly IntPtr TestLogParam = (IntPtr)5;
protected static int LoggingInvokes = 0;
protected static void CustomLoggingFunction(IntPtr param,
OrtLoggingLevel severity,
string category,
string logId,
string codeLocation,
string message)
{
Assert.Equal(TestLogParam, param); // Passing test param
Assert.False(string.IsNullOrEmpty(codeLocation));
Assert.False(string.IsNullOrEmpty(message));
LoggingInvokes++;
}
}
[Collection("Ort Inference Tests")]
public class OrtEnvWithCustomLogger : CustomLoggingFunctionTestBase
{
[Fact(DisplayName = "TesEnvWithCustomLogger")]
public void TesEnvWithCustomLogger()
{
// Make sure we start anew
OrtEnv.Instance().Dispose();
Assert.False(OrtEnv.IsCreated);
var envOptions = new EnvironmentCreationOptions
{
logId = TestLogId,
logLevel = OrtLoggingLevel.ORT_LOGGING_LEVEL_VERBOSE,
loggingFunction = CustomLoggingFunction,
loggingParam = TestLogParam
};
LoggingInvokes = 0;
var env = OrtEnv.CreateInstanceWithOptions(ref envOptions);
Assert.True(OrtEnv.IsCreated);
var model = TestDataLoader.LoadModelFromEmbeddedResource("squeezenet.onnx");
// Trigger some logging
// Empty stmt intentional
using (var session = new InferenceSession(model))
{ }
Assert.True(LoggingInvokes > 0);
}
}
[Collection("Ort Inference Tests")]
public class OrtEnvWithCustomLoggerAndThreadindOptions : CustomLoggingFunctionTestBase
{
[Fact(DisplayName = "TestEnvWithCustomLoggerAndThredingOptions")]
public void TestEnvWithCustomLoggerAndThredingOptions()
{
OrtEnv.Instance().Dispose();
Assert.False(OrtEnv.IsCreated);
using (var opt = new OrtThreadingOptions())
{
var envOptions = new EnvironmentCreationOptions
{
logId = TestLogId,
logLevel = OrtLoggingLevel.ORT_LOGGING_LEVEL_VERBOSE,
threadOptions = opt,
loggingFunction = CustomLoggingFunction,
loggingParam = TestLogParam
};
LoggingInvokes = 0;
var env = OrtEnv.CreateInstanceWithOptions(ref envOptions);
Assert.True(OrtEnv.IsCreated);
var model = TestDataLoader.LoadModelFromEmbeddedResource("squeezenet.onnx");
// Trigger some logging
// Empty stmt intentional
using (var session = new InferenceSession(model))
{ }
Assert.True(LoggingInvokes > 0);
}
}
}
}
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