internal async Task <int> UploadAsync(List <PerfSummary> summaries)
{
if (this.CosmosDatabase is null)
{
await this.Connect();
}
if (this.CosmosDatabase is null)
{
return(0);
}
if (this.SummaryContainer is null)
{
var response = await this.CosmosDatabase.CreateContainerIfNotExistsAsync(SummaryTableName, "/PartitionKey");
this.SummaryContainer = response.Container;
}
int count = 0;
foreach (var s in summaries)
{
bool better = true;
try
{
var response = await this.SummaryContainer.ReadItemAsync <PerfSummary>(s.Id, new PartitionKey(s.PartitionKey));
PerfSummary old = response.Resource;
if (old.TimeMean < s.TimeMean)
{
better = false;
}
}
catch (CosmosException ex) when(ex.StatusCode == HttpStatusCode.NotFound)
{
}
if (better)
{
Console.WriteLine("===> Uploading summary for {0}...", s.TestName);
await this.SummaryContainer.UpsertItemAsync(s, new PartitionKey(s.PartitionKey));
count++;
}
else
{
Console.WriteLine("===> Existing record is better for {0}...", s.TestName);
}
}
return(count);
}
private async Task DowwnloadResults()
{
foreach (var file in Directory.GetFiles(this.OutputDir))
{
File.Delete(file);
}
Storage storage = new Storage();
foreach (var b in Benchmarks)
{
var metadata = new TestMetadata(b.Test);
object target = metadata.InstantiateTest();
List <string> rowKeys = new List <string>();
foreach (var comboList in metadata.EnumerateParamCombinations(0, new Stack <ParamInfo>()))
{
foreach (var test in metadata.TestMethods)
{
string name = test.ApplyParams(target, comboList);
rowKeys.Add(this.CommitId + "." + b.Test.Name + "." + name);
}
}
Console.WriteLine("Downloading results for test {0}...", b.Name);
string summaryFile = Path.Combine(this.OutputDir, "summary.csv");
bool writeHeaders = !File.Exists(summaryFile);
using (var file = new StreamWriter(summaryFile, true, Encoding.UTF8))
{
if (writeHeaders)
{
PerfSummary.WriteHeaders(file);
}
foreach (var summary in await storage.DownloadAsync(this.DownloadPartition, rowKeys))
{
if (summary is null)
{
Console.WriteLine("Summary missing for {0}", b.Name);
}
else
{
summary.CommitId = this.CommitId;
summary.SetPartitionKey(this.DownloadPartition);
summary.WriteCsv(file);
}
}
}
}
}
private void SaveSummary(List <PerfSummary> report)
{
string filename = Path.Combine(this.OutputDir, "summary.csv");
bool writeHeaders = !File.Exists(filename);
using (StreamWriter writer = new StreamWriter(filename, true, Encoding.UTF8))
{
if (writeHeaders)
{
PerfSummary.WriteHeaders(writer);
}
foreach (var item in report)
{
item.WriteCsv(writer);
}
}
}