public void GetProviderNames_AssertProperties()
{
const string Prefix = "win:";
var standardOpcodeNames = new List <string>(Enum.GetNames(typeof(StandardEventOpcode))).Select(x => Prefix + x).ToList();
using (var session = new EventLogSession())
{
Assert.NotEmpty(session.GetProviderNames());
foreach (string providerName in session.GetProviderNames())
{
try
{
using (var providerMetadata = new ProviderMetadata(providerName))
{
foreach (var keyword in providerMetadata.Keywords)
{
Assert.NotEmpty(keyword.Name);
}
foreach (var logLink in providerMetadata.LogLinks)
{
Assert.NotEmpty(logLink.LogName);
}
foreach (var opcode in providerMetadata.Opcodes)
{
if (opcode != null && standardOpcodeNames.Contains(opcode.Name))
{
Assert.Contains((((StandardEventOpcode)(opcode.Value)).ToString()), opcode.Name);
}
}
foreach (var eventMetadata in providerMetadata.Events)
{
EventLogLink logLink = eventMetadata.LogLink;
if (logLink != null)
{
if (logLink.DisplayName != null && logLink.DisplayName.Equals("System"))
{
Assert.Equal("System", logLink.LogName);
Assert.True(logLink.IsImported);
}
}
EventLevel eventLevel = eventMetadata.Level;
if (eventLevel != null)
{
if (eventLevel.Name != null)
{
// https://github.com/Microsoft/perfview/blob/d4b044abdfb4c8e40a344ca05383e04b5b6dc13a/src/related/EventRegister/winmeta.xml#L39
if (eventLevel.Name.StartsWith(Prefix) && !eventLevel.Name.Contains("ReservedLevel"))
{
Assert.True(System.Enum.IsDefined(typeof(StandardEventLevel), eventLevel.Value));
Assert.Contains(eventLevel.Name.Substring(4), Enum.GetNames(typeof(StandardEventLevel)));
}
}
}
EventOpcode opcode = eventMetadata.Opcode;
if (opcode != null)
{
if (opcode.Name != null && opcode.DisplayName != null && opcode.DisplayName.ToLower().Equals("apprun"))
{
Assert.Contains(opcode.DisplayName.ToLower(), opcode.Name.ToLower());
}
}
EventTask task = eventMetadata.Task;
if (task != null)
{
Assert.NotEqual(task, eventMetadata.Task);
Assert.Equal(task.DisplayName, eventMetadata.Task.DisplayName);
Assert.Equal(task.Name, eventMetadata.Task.Name);
Assert.Equal(task.Value, eventMetadata.Task.Value);
}
IEnumerable <EventKeyword> keywords = eventMetadata.Keywords;
if (eventMetadata.Keywords != null)
{
foreach (var keyword in eventMetadata.Keywords)
{
if (keyword.Name != null && keyword.Name.StartsWith(Prefix))
{
Assert.True(System.Enum.IsDefined(typeof(StandardEventKeywords), keyword.Value));
}
}
}
Assert.NotNull(eventMetadata.Template);
}
}
}
catch (EventLogException)
{
continue;
}
}
}
}