[Trait("Category", "mono-osx-failing")] // Disable on Mono OSX, since Mono doesn't implement EventSource.
public void TestPerfLogEnabledProducedLogFile()
{
using (TestEnvironment testEnv = TestEnvironment.Create(_output))
{
// Setup perf log.
TransientTestFolder perfLogFolder = testEnv.CreateFolder(createFolder: true);
testEnv.SetEnvironmentVariable("DOTNET_PERFLOG_DIR", perfLogFolder.Path);
// Setup project directory.
TransientTestFolder projectFolder = testEnv.CreateFolder(createFolder: true);
TransientTestFile classLibrary = testEnv.CreateFile(projectFolder, "ClassLibrary.csproj",
@"<Project>
<Target Name=""ClassLibraryTarget"">
<Message Text=""ClassLibraryBuilt""/>
</Target>
</Project>
");
string projectPath = Path.Combine(projectFolder.Path, "ClassLibrary.csproj");
string msbuildParameters = "\"" + projectPath + "\"";
RunnerUtilities.ExecMSBuild(msbuildParameters, out bool successfulExit);
successfulExit.ShouldBeTrue();
// Look for the file.
// NOTE: We don't explicitly look for one file because it's possible that more components will add files that will show up here.
// It's most important to ensure that at least one file shows up because any others that show up will be there because MSBuild properly
// enabled this functionality.
string[] files = Directory.GetFiles(perfLogFolder.Path, "perf-*.log");
files.ShouldNotBeEmpty();
files.ShouldAllBe(f => new FileInfo(f).Length > 0);
}
}
public void TestPerfLogDirectoryDoesNotExist()
{
using (TestEnvironment testEnv = TestEnvironment.Create(_output))
{
// Setup invalid perf log directory.
TransientTestFolder perfLogFolder = testEnv.CreateFolder(createFolder: true);
string perfLogPath = Path.Combine(perfLogFolder.Path, "logs");
testEnv.SetEnvironmentVariable("DOTNET_PERFLOG_DIR", perfLogPath);
// Setup project directory.
TransientTestFolder projectFolder = testEnv.CreateFolder(createFolder: true);
TransientTestFile classLibrary = testEnv.CreateFile(projectFolder, "ClassLibrary.csproj",
@"<Project>
<Target Name=""ClassLibraryTarget"">
<Message Text=""ClassLibraryBuilt""/>
</Target>
</Project>
");
string projectPath = Path.Combine(projectFolder.Path, "ClassLibrary.csproj");
string msbuildParameters = "\"" + projectPath + "\"";
Directory.Exists(perfLogPath).ShouldBeFalse();
RunnerUtilities.ExecMSBuild(msbuildParameters, out bool successfulExit);
successfulExit.ShouldBeTrue();
Directory.Exists(perfLogPath).ShouldBeFalse();
}
}
public void ExerciseCacheSerialization()
{
AssemblyRegistrationCache arc = new();
arc.AddEntry("foo", "bar");
AssemblyRegistrationCache arc2 = null;
using (TestEnvironment env = TestEnvironment.Create())
{
TransientTestFile file = env.CreateFile();
arc.SerializeCache(file.Path, null);
arc2 = StateFileBase.DeserializeCache(file.Path, null, typeof(AssemblyRegistrationCache)) as AssemblyRegistrationCache;
}
arc2._assemblies.Count.ShouldBe(arc._assemblies.Count);
arc2._assemblies[0].ShouldBe(arc._assemblies[0]);
arc2._typeLibraries.Count.ShouldBe(arc._typeLibraries.Count);
arc2._typeLibraries[0].ShouldBe(arc._typeLibraries[0]);
}