67 lines
2.3 KiB
C#
67 lines
2.3 KiB
C#
// <copyright file="LoaderTests.cs" company="OpenTelemetry Authors">
|
|
// Copyright The OpenTelemetry Authors
|
|
//
|
|
// 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.
|
|
// </copyright>
|
|
|
|
using Xunit;
|
|
using Xunit.Abstractions;
|
|
|
|
namespace OpenTelemetry.AutoInstrumentation.Loader.Tests;
|
|
|
|
public class LoaderTests
|
|
{
|
|
private ITestOutputHelper _testOutput;
|
|
|
|
public LoaderTests(ITestOutputHelper testOutput)
|
|
{
|
|
_testOutput = testOutput;
|
|
}
|
|
|
|
[Fact]
|
|
public void Ctor_LoadsManagedAssembly()
|
|
{
|
|
var directory = Directory.GetCurrentDirectory();
|
|
var profilerDirectory = Path.Combine(directory, "..", "Profiler");
|
|
_testOutput.WriteLine($"profilerDirectory={profilerDirectory}");
|
|
|
|
#if NETFRAMEWORK
|
|
var srcDir = Path.Combine(profilerDirectory, "net462");
|
|
var dstDir = Path.Combine(profilerDirectory, "netfx");
|
|
if (Directory.Exists(srcDir) && !Directory.Exists(dstDir))
|
|
{
|
|
Directory.Move(srcDir, dstDir);
|
|
}
|
|
#else
|
|
if (Directory.Exists(Path.Combine(profilerDirectory, "net6.0")))
|
|
{
|
|
Directory.Move(Path.Combine(profilerDirectory, "net6.0"), Path.Combine(profilerDirectory, "net"));
|
|
}
|
|
#endif
|
|
|
|
Environment.SetEnvironmentVariable("OTEL_LOG_LEVEL", "debug");
|
|
Environment.SetEnvironmentVariable("OTEL_DOTNET_AUTO_HOME", profilerDirectory);
|
|
|
|
var exception = Record.Exception(() => new AutoInstrumentation.Loader.Loader());
|
|
|
|
// That means the assembly was loaded successfully and Initialize method was called.
|
|
Assert.Null(exception);
|
|
|
|
var openTelemetryAutoInstrumentationAssembly = AppDomain.CurrentDomain.GetAssemblies()
|
|
.Select(a => a.FullName)
|
|
.FirstOrDefault(n => n != null && n.StartsWith("OpenTelemetry.AutoInstrumentation,"));
|
|
|
|
Assert.NotNull(openTelemetryAutoInstrumentationAssembly);
|
|
}
|
|
}
|