public void Lookup_SystemData_Succeeds()
{
var expectedModule = typeof(System.Data.DataTable).Assembly.ManifestModule;
var lookup = ModuleLookup.Get(expectedModule.ModuleVersionId);
Assert.Equal(expectedModule, lookup);
}
public void Lookup_DatadogTrace_Succeeds()
{
var expectedModule = typeof(Span).Assembly.ManifestModule;
var lookup = ModuleLookup.Get(expectedModule.ModuleVersionId);
Assert.Equal(expectedModule, lookup);
}
public void Lookup_Self_Succeeds()
{
var expectedModule = typeof(ModuleLookupTests).Assembly.ManifestModule;
var lookup = ModuleLookup.Get(expectedModule.ModuleVersionId);
Assert.Equal(expectedModule, lookup);
}
public void Lookup_DatadogTraceClrProfilerManaged_Succeeds()
{
var expectedModule = typeof(MethodBuilder <>).Assembly.ManifestModule;
var lookup = ModuleLookup.Get(expectedModule.ModuleVersionId);
Assert.Equal(expectedModule, lookup);
}
public void Lookup_SystemData_Succeeds_WithTwentyConcurrentTries()
{
var tasks = new Task[20];
var resetEvent = new ManualResetEventSlim(initialState: false);
var bag = new ConcurrentBag <Module>();
var systemDataGuid = typeof(System.Data.DataTable).Assembly.ManifestModule.ModuleVersionId;
for (var i = 0; i < 20; i++)
{
tasks[i] = Task.Run(() =>
{
resetEvent.Wait();
bag.Add(ModuleLookup.Get(systemDataGuid));
});
}
resetEvent.Set();
Task.WaitAll(tasks);
Assert.True(bag.All(m => m.ModuleVersionId == systemDataGuid) && bag.Count() == tasks.Length);
}