public override async Task ExecuteAsync(IOperationExecutionContext context)
{
var vsTestPath = await this.GetVsTestPathAsync(context);
if (string.IsNullOrEmpty(vsTestPath))
{
return;
}
var fileOps = await context.Agent.GetServiceAsync <IFileOperationsExecuter>();
var containerPath = context.ResolvePath(this.TestContainer);
var sourceDirectory = PathEx.GetDirectoryName(containerPath);
var resultsPath = PathEx.Combine(sourceDirectory, "TestResults");
if (this.ClearExistingTestResults)
{
this.LogDebug($"Clearing {resultsPath} directory...");
await fileOps.ClearDirectoryAsync(resultsPath);
}
await this.ExecuteCommandLineAsync(
context,
new RemoteProcessStartInfo
{
FileName = vsTestPath,
Arguments = $"\"{containerPath}\" /logger:trx {this.AdditionalArguments}",
WorkingDirectory = sourceDirectory
}
);
if (!await fileOps.DirectoryExistsAsync(resultsPath))
{
this.LogError("Could not find the generated \"TestResults\" directory after running unit tests at: " + sourceDirectory);
return;
}
var trxFiles = (await fileOps.GetFileSystemInfosAsync(resultsPath, new MaskingContext(new[] { "*.trx" }, Enumerable.Empty <string>())))
.OfType <SlimFileInfo>()
.ToList();
if (trxFiles.Count == 0)
{
this.LogError("There are no .trx files in the \"TestResults\" directory.");
return;
}
var trxPath = trxFiles
.Aggregate((latest, next) => next.LastWriteTimeUtc > latest.LastWriteTimeUtc ? next : latest)
.FullName;
await context.RecordUnitTestResultsAsync(trxPath, this.TestGroup);
}
