Microsoft-Performance-Tools-Linux-Android/PerfUnitTest/PerfUnitTest.cs at develop · microsoft/Microsoft-Performance-Tools-Linux-Android · GitHub

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// Copyright (c) Microsoft Corporation.
// Licensed under the MIT License.

usingSystem;
usingSystem.IO;
usingSystem.Linq;
usingSystem.Threading;
usingMicrosoft.Performance.SDK;
usingMicrosoft.Performance.SDK.Processing;
usingMicrosoft.VisualStudio.TestTools.UnitTesting;
usingMoq;
usingPerfDataExtensions.Tables;
usingUnitTestCommon;

namespacePerfUnitTest
{
[TestClass]
publicclassPerfUnitTest
{
[TestMethod]
publicvoidProcessPerfCpuClock()
{
// Input data
string[]perfData={@"..\..\..\..\TestData\Perf\perf.data.txt"};
varperfDataPath=newFileInfo(perfData[0]);
Assert.IsTrue(perfDataPath.Exists);

varperfDataPathFullPath=perfDataPath.FullName;
vardatasource=newMock<IDataSource>();
datasource.Setup(ds =>ds.Uri).Returns(newUri(perfDataPathFullPath));

// Env
varappEnv=newMock<IApplicationEnvironment>();
varserializer=newMock<ITableConfigurationsSerializer>();
appEnv.Setup(ae =>ae.Serializer).Returns(serializer.Object);
varprocessorEnv=newMock<IProcessorEnvironment>();

// DataSource and Processor
varperfDataProcessingSource=newPerfDataProcessingSource.PerfDataProcessingSource();
perfDataProcessingSource.SetApplicationEnvironment(appEnv.Object);


varperfDataProcessor=perfDataProcessingSource.CreateProcessor(datasource.Object,processorEnv.Object,ProcessorOptions.Default);

// Enable table
varenableSuccess=perfDataProcessor.TryEnableTable(PerfTxtCpuSamplingTable.TableDescriptor);
Assert.IsTrue(enableSuccess);

varperfDataProcessorTask=perfDataProcessor.ProcessAsync(newProgress(),newCancellationToken());
perfDataProcessorTask.GetAwaiter().GetResult();
Assert.IsTrue(perfDataProcessorTask.IsCompleted&&!perfDataProcessorTask.IsFaulted);

vardataSourceInfo=perfDataProcessor.GetDataSourceInfo();
Assert.IsTrue(dataSourceInfo.FirstEventTimestampNanoseconds>=0&&dataSourceInfo.EndTimestampNanoseconds>=0);

// Build table
vartableBuilder=newTableBuilder();
perfDataProcessor.BuildTable(PerfTxtCpuSamplingTable.TableDescriptor,tableBuilder);
vartbr=tableBuilder.TableBuilderWithRowCount;

TableBuilderTests.TestRowTypesMatchColTypes(tbr,0);

varrowNumber=2;
// Sample #
varsampleNumber=(long)tbr.Columns.ElementAt(0).Project(rowNumber);
Assert.IsTrue(sampleNumber==2);

// Timestamp
varts=(Timestamp)tbr.Columns.ElementAt(1).Project(rowNumber);
Assert.IsTrue(ts==newTimestamp(27000));

// IP
varip=(string)tbr.Columns.ElementAt(2).Project(rowNumber);
Assert.IsTrue(ip=="is_prime");

// IPModule
varipModule=(string)tbr.Columns.ElementAt(3).Project(rowNumber);
Assert.IsTrue(ipModule=="stress-ng");

// Process
varprocess=(string)tbr.Columns.ElementAt(7).Project(rowNumber);
// Assert.IsTrue(process == "Process stress-ng-cpu (7499)"); // TODO - Figure this out - some sort of race condition not present in UI. Sometimes this populates, sometimes not

// CPU
varcpu=(int)tbr.Columns.ElementAt(13).Project(rowNumber);
Assert.IsTrue(cpu==4);

// Callstack
varcallstack=(string[])tbr.Columns.ElementAt(14).Project(rowNumber);
Assert.IsTrue(callstack[0]=="stress-ng!is_prime");
}
}
}