public void WhenRunningTaskShouldComputeMetrics()
{
ITaskItem[] providers = new TaskItemMock[1];
providers[0] = new TaskItemMock("MSBuildCodeMetrics.Core.UnitTests.Mock.CodeMetricsProviderSingleFileMock, MSBuildCodeMetrics.Core.UnitTests").
AddMetadata("Data", "<Metric Name=\"LinesOfCode\"><Measure " +
"Name=\"Method1\" Value=\"1\" /><Measure Name=\"Method2\" Value=\"2\" /><Measure " +
"Name=\"Method3\" Value=\"5\" /></Metric>").
AddMetadata("ProviderName", "CodeMetricsProviderMock");
ITaskItem[] metrics = new TaskItemMock[1];
metrics[0] = new TaskItemMock("LinesOfCode").
AddMetadata("ProviderName", "CodeMetricsProviderMock").
AddMetadata("Ranges", "2;3").
AddMetadata("Files", "C:\\foo.txt");
FileStreamFactoryMock streamFactory = new FileStreamFactoryMock();
CodeMetrics task = new CodeMetrics(streamFactory);
task.BuildEngine = new BuildEngineMock();
task.Providers = providers;
task.OutputFileName = "report.xml";
task.ShowDetailsReport = true;
task.ShowSummaryReport = true;
task.Metrics = metrics;
task.FileOutput = true;
Assert.AreEqual(true, task.Execute());
streamFactory.OutputStream.Seek(0, SeekOrigin.Begin);
MSBuildCodeMetricsReport report = MSBuildCodeMetricsReport.Deserialize(streamFactory.OutputStream);
Assert.AreEqual(1, report.Details.Metrics.Count);
Assert.AreEqual("LinesOfCode", report.Details.Metrics[0].MetricName);
Assert.AreEqual("Method3", report.Details.Metrics[0].Measures[0].MeasureName);
Assert.AreEqual(5, report.Details.Metrics[0].Measures[0].Value);
}
public void Initialize()
{
_files = new List<string>().AddItem("file1.cs");
FileStreamFactoryMock streamFactory = new FileStreamFactoryMock();
streamFactory.AddFileMock("file1.cs", TestResources.SourceFile1);
_provider = new CountLOCProvider(streamFactory);
}
public void WhenCallingComputeMetricsWithoutSpecifyingFileTypeShouldIgnoreFile()
{
List<string> files = new List<string>().AddItem("file1.cs");
FileStreamFactoryMock streamFactory = new FileStreamFactoryMock();
streamFactory.AddFileMock("file1.cs", TestResources.SourceFile1);
CountLOCProvider provider = new CountLOCProvider(streamFactory);
provider.AddMetadata("FileTypes", ".vb=VB.NET");
var measures = provider.ComputeMetrics(new List<string>().AddItem("FileLOC").AddItem("EmptyLOC").AddItem("CommentLOC"), files).ToList();
Assert.AreEqual(0, measures.Count);
}
public void TestCountProjectsByProjectType()
{
List<string> files = new List<string>().AddItem("file1.csproj").AddItem("file2.csproj");
FileStreamFactoryMock streamFactory = new FileStreamFactoryMock();
streamFactory.AddFileMock("file1.csproj", TestResources.Project1);
streamFactory.AddFileMock("file2.csproj", TestResources.Project2);
CountProjectsByProjectTypeProvider provider = new CountProjectsByProjectTypeProvider(streamFactory);
var measures = provider.ComputeMetrics(new List<string>().AddItem("ProjectTypeCount"), files).ToList();
Assert.AreEqual("Library", measures[0].MeasureName);
Assert.AreEqual(2, measures[0].Value);
}
public void WhenCallingComputeMetricsShouldReturnMeasures()
{
List<string> files = new List<string>().AddItem("file1.cs");
FileStreamFactoryMock streamFactory = new FileStreamFactoryMock();
streamFactory.AddFileMock("file1.cs", TestResources.SourceFile1);
CountLOCProvider provider = new CountLOCProvider(streamFactory);
provider.AddMetadata("FileTypes", ".cs=C#");
var measures = provider.ComputeMetrics(new List<string>().AddItem("FileLOC").AddItem("EmptyLOC").AddItem("CommentLOC"), files).ToList();
Assert.AreEqual("TotalLOC", measures[0].MetricName);
Assert.AreEqual("C#", measures[0].MeasureName);
Assert.AreEqual(34, measures[0].Value);
Assert.AreEqual("EmptyLOC", measures[2].MetricName);
Assert.AreEqual("C#", measures[2].MeasureName);
Assert.AreEqual(3, measures[2].Value);
Assert.AreEqual("CommentLOC", measures[3].MetricName);
Assert.AreEqual("C#", measures[3].MeasureName);
Assert.AreEqual(7, measures[3].Value);
Assert.AreEqual("CodeLOC", measures[1].MetricName);
Assert.AreEqual("C#", measures[1].MeasureName);
Assert.AreEqual(24, measures[1].Value);
}
