public void WhenCallingComputeMetricsWithoutAddingTempDirMetadataShouldThrow()
{
var p = new DotCoverProvider();
p.AddMetadata("DotCoverPath", "C:\\Path To\\MSTest.exe");
p.AddMetadata("DotCoverTargetExecutableParam", "/testcontainer:{0}");
p.AddMetadata("DotCoverTargetArgumentParam", "C:\\Some Dir With Spaces");
var metricsToCompute = new List<string>()
{
"CodeCoverage"
};
p.ComputeMetrics(metricsToCompute, new List<string> { "C:\\PathTo\\TestProject1.dll", "C:\\Path To\\TestProject2.dll" });
}
public void WhenComputingMetricsShouldReturnExpectedResults()
{
var processExecutorMock = new Mock<IProcessExecutor>();
var fileStreamFactoryMock = new Mock<IFileStreamFactory>();
fileStreamFactoryMock.Setup(fsf => fsf.OpenFile(@"C:\Some Dir With Spaces\MSBuildCodeMetricsMergedCoverage.report.xml"))
.Returns(
Resources.MSBuildCodeMetrics_core_coverage.ToMemoryStream());
var p = new DotCoverProvider(fileStreamFactoryMock.Object);
p.ProcessExecutor = processExecutorMock.Object;
p.AddMetadata("DotCoverPath", "C:\\Some Path\\dotCover.exe");
p.AddMetadata("DotCoverTargetExecutableParam", "C:\\Path To\\MSTest.exe");
p.AddMetadata("DotCoverTargetArgumentParam", "/testcontainer:{0}");
p.AddMetadata("TempDir", "C:\\Some Dir With Spaces");
var metricsToCompute = new List<string>()
{
"CodeCoverage",
"CoveredStatements",
"UncoveredStatements",
"TotalStatements"
};
var measures = p.ComputeMetrics(metricsToCompute, new List<string> { "C:\\PathTo\\TestProject1.dll" });
Assert.AreEqual(173, measures.First(m => m.MetricName == "CoveredStatements" && m.MeasureName == "MSBuildCodeMetrics.Core.CodeMetricsRunner").Value);
Assert.AreEqual(173, measures.First(m => m.MetricName == "TotalStatements" && m.MeasureName == "MSBuildCodeMetrics.Core.CodeMetricsRunner").Value);
Assert.AreEqual(0, measures.First(m => m.MetricName == "UncoveredStatements" && m.MeasureName == "MSBuildCodeMetrics.Core.CodeMetricsRunner").Value);
Assert.AreEqual(100, measures.First(m => m.MetricName == "CodeCoverage" && m.MeasureName == "MSBuildCodeMetrics.Core.CodeMetricsRunner").Value);
Assert.AreEqual(0, measures.First(m => m.MetricName == "TotalStatements" && m.MeasureName == "MSBuildCodeMetrics.Core.NamespaceDoc").Value);
Assert.AreEqual(0, measures.First(m => m.MetricName == "CoveredStatements" && m.MeasureName == "MSBuildCodeMetrics.Core.NamespaceDoc").Value);
Assert.AreEqual(100, measures.First(m => m.MetricName == "CodeCoverage" && m.MeasureName == "MSBuildCodeMetrics.Core.NamespaceDoc").Value);
}
public void WhenGettingNameShouldReturnDotCover()
{
var fileStreamFactoryMock = new Mock<IFileStreamFactory>();
var p = new DotCoverProvider(fileStreamFactoryMock.Object);
Assert.AreEqual("DotCover", p.Name);
}
public void WhenGettingMetricsShouldReturnExpectedSet()
{
var p = new DotCoverProvider();
var metrics = p.GetMetrics().GetEnumerator();
metrics.MoveNext();
Assert.AreEqual("CodeCoverage", metrics.Current);
metrics.MoveNext();
Assert.AreEqual("CoveredStatements", metrics.Current);
metrics.MoveNext();
Assert.AreEqual("UncoveredStatements", metrics.Current);
metrics.MoveNext();
Assert.AreEqual("TotalStatements", metrics.Current);
Assert.IsFalse(metrics.MoveNext());
}
public void WhenConstructingShouldNotThrow()
{
var fileStreamFactoryMock = new Mock<IFileStreamFactory>();
var p = new DotCoverProvider(fileStreamFactoryMock.Object);
Assert.IsNotNull(p);
}
public void WhenComputingMetricsWithFiltersShouldRunDotCoverCodeWithRightParameters()
{
var processExecutorMock = new Mock<IProcessExecutor>();
var executable = new List<string>();
var arguments = new List<string>();
processExecutorMock.Setup(pe => pe.ExecuteProcess(It.IsAny<string>(), It.IsAny<string>())).Callback<string, string>(
(exe, args) =>
{
executable.Add(exe);
arguments.Add(args);
});
var fileStreamFactoryMock = new Mock<IFileStreamFactory>();
fileStreamFactoryMock.Setup(fsf => fsf.OpenFile(@"C:\Some Dir With Spaces\TestProject1.dll.coverage.xml"))
.Returns(
Resources.PartialCoverage1.ToMemoryStream());
fileStreamFactoryMock.Setup(fsf => fsf.OpenFile(@"C:\Some Dir With Spaces\TestProject2.dll.coverage.xml"))
.Returns(
Resources.PartialCoverage2.ToMemoryStream());
fileStreamFactoryMock.Setup(fsf => fsf.OpenFile(@"C:\Some Dir With Spaces\MSBuildCodeMetricsMergedCoverage.report.xml"))
.Returns(
Resources.PartialCoverage2.ToMemoryStream());
var p = new DotCoverProvider(fileStreamFactoryMock.Object);
p.ProcessExecutor = processExecutorMock.Object;
p.AddMetadata("DotCoverPath", "C:\\Some Path\\dotCover.exe");
p.AddMetadata("DotCoverTargetExecutableParam", "C:\\Path To\\MSTest.exe");
p.AddMetadata("DotCoverTargetArgumentParam", "/testcontainer:{0}");
p.AddMetadata("TempDir", "C:\\Some Dir With Spaces");
p.AddMetadata("Filters", ":myassembly=*.UnitTests;myassembly=*.IntegrationTests");
var metricsToCompute = new List<string>()
{
"CodeCoverage"
};
p.ComputeMetrics(metricsToCompute, new List<string> { "C:\\PathTo\\TestProject1.dll" });
processExecutorMock.Verify(pe => pe.ExecuteProcess(It.IsAny<string>(), It.IsAny<string>()), Times.Exactly(3));
Assert.AreEqual("C:\\Some Path\\dotCover.exe", executable[0]);
Assert.AreEqual("cover /TargetExecutable=\"C:\\Path To\\MSTest.exe\" /TargetArguments=\"/testcontainer:C:\\PathTo\\TestProject1.dll\" /Output=\"C:\\Some Dir With Spaces\\TestProject1.dll.dcvr\" /Filters=:myassembly=*.UnitTests;myassembly=*.IntegrationTests", arguments[0]);
}
