private async Task BasicProcessInfoTestCore(bool useAsync, bool suspend)
{
using TestRunner runner = new TestRunner(CommonHelper.GetTraceePathWithArgs(targetFramework: "net5.0"), _output);
if (suspend)
{
runner.SuspendDefaultDiagnosticPort();
}
runner.Start();
try
{
DiagnosticsClientApiShim clientShim = new DiagnosticsClientApiShim(new DiagnosticsClient(runner.Pid), useAsync);
// While suspended, the runtime will not provide entrypoint information.
ProcessInfo processInfoBeforeResume = null;
if (suspend)
{
processInfoBeforeResume = await clientShim.GetProcessInfo();
ValidateProcessInfo(runner.Pid, processInfoBeforeResume);
Assert.True(string.IsNullOrEmpty(processInfoBeforeResume.ManagedEntrypointAssemblyName));
await clientShim.ResumeRuntime();
}
// The entrypoint information is available some short time after the runtime
// begins to execute. Retry getting process information until entrypoint is available.
ProcessInfo processInfo = await GetProcessInfoWithEntrypointAsync(clientShim);
ValidateProcessInfo(runner.Pid, processInfo);
Assert.Equal("Tracee", processInfo.ManagedEntrypointAssemblyName);
// Validate values before resume (except for entrypoint) are the same after resume.
if (suspend)
{
Assert.Equal(processInfoBeforeResume.ProcessId, processInfo.ProcessId);
Assert.Equal(processInfoBeforeResume.RuntimeInstanceCookie, processInfo.RuntimeInstanceCookie);
Assert.Equal(processInfoBeforeResume.CommandLine, processInfo.CommandLine);
Assert.Equal(processInfoBeforeResume.OperatingSystem, processInfo.OperatingSystem);
Assert.Equal(processInfoBeforeResume.ProcessArchitecture, processInfo.ProcessArchitecture);
Assert.Equal(processInfoBeforeResume.ClrProductVersionString, processInfo.ClrProductVersionString);
}
}
finally
{
runner.PrintStatus();
}
}
private async Task ResumeRuntime(IpcEndpointInfo info, bool useAsync)
{
var clientShim = new DiagnosticsClientApiShim(new DiagnosticsClient(info.Endpoint), useAsync);
_outputHelper.WriteLine($"{info.RuntimeInstanceCookie}: Resuming runtime instance.");
try
{
await clientShim.ResumeRuntime(DefaultPositiveVerificationTimeout);
_outputHelper.WriteLine($"{info.RuntimeInstanceCookie}: Resumed successfully.");
}
catch (ServerErrorException ex)
{
// Runtime likely does not understand the ResumeRuntime command.
_outputHelper.WriteLine($"{info.RuntimeInstanceCookie}: {ex.Message}");
}
}
public static Task ResumeRuntime(this DiagnosticsClientApiShim shim)
{
return(shim.ResumeRuntime(DefaultPositiveVerificationTimeout));
}