public void TestLineBranchCoverage()
{
var result = new CoverageResult
{
Identifier = Guid.NewGuid().ToString(),
Modules = new Modules {
{ "Coverlet.Core.Reporters.Tests", CreateBranchCoverageDocuments() }
},
Parameters = new CoverageParameters()
};
var xml = new OpenCoverReporter().Report(result, new Mock <ISourceRootTranslator>().Object);
// Line 1: Two branches, no coverage (bec = 2, bev = 0)
Assert.Contains(@"<SequencePoint vc=""1"" uspid=""1"" ordinal=""0"" sl=""1"" sc=""1"" el=""1"" ec=""2"" bec=""2"" bev=""0"" fileid=""1"" />", xml);
// Line 2: Two branches, one covered (bec = 2, bev = 1)
Assert.Contains(@"<SequencePoint vc=""1"" uspid=""2"" ordinal=""1"" sl=""2"" sc=""1"" el=""2"" ec=""2"" bec=""2"" bev=""1"" fileid=""1"" />", xml);
// Line 3: Two branches, all covered (bec = 2, bev = 2)
Assert.Contains(@"<SequencePoint vc=""1"" uspid=""3"" ordinal=""2"" sl=""3"" sc=""1"" el=""3"" ec=""2"" bec=""2"" bev=""2"" fileid=""1"" />", xml);
// Line 4: Three branches, two covered (bec = 3, bev = 2)
Assert.Contains(@"<SequencePoint vc=""1"" uspid=""4"" ordinal=""3"" sl=""4"" sc=""1"" el=""4"" ec=""2"" bec=""3"" bev=""2"" fileid=""1"" />", xml);
}
public void TestFormat()
{
CoverageResult result = new CoverageResult();
result.Identifier = Guid.NewGuid().ToString();
Lines lines = new Lines();
lines.Add(1, 1);
lines.Add(2, 0);
Methods methods = new Methods();
methods.Add("System.Void Coverlet.Core.Reporters.Tests.OpenCoverReporterTests.TestFormat()", lines);
Classes classes = new Classes();
classes.Add("Coverlet.Core.Reporters.Tests.OpenCoverReporterTests", methods);
Documents documents = new Documents();
documents.Add("doc.cs", classes);
result.Modules = new Modules();
result.Modules.Add("module", documents);
OpenCoverReporter reporter = new OpenCoverReporter();
Assert.NotEqual(string.Empty, reporter.Format(result));
}
public override bool Execute()
{
try
{
Console.WriteLine("\nCalculating coverage result...");
var coverage = InstrumentationTask.Coverage;
CoverageResult result = coverage.GetCoverageResult();
var directory = Path.GetDirectoryName(_filename);
if (!Directory.Exists(directory))
{
Directory.CreateDirectory(directory);
}
Console.WriteLine($" Generating report '{_filename}'");
IReporter reporter = default(IReporter);
switch (_format)
{
case "lcov":
reporter = new LcovReporter();
break;
case "opencover":
reporter = new OpenCoverReporter();
break;
default:
reporter = new JsonReporter();
break;
}
File.WriteAllText(_filename, result.Format(reporter));
CoverageSummary coverageSummary = new CoverageSummary(result);
var summary = coverageSummary.CalculateSummary();
ConsoleTable table = new ConsoleTable("Module", "Coverage");
foreach (var item in summary)
{
table.AddRow(item.Key, $"{item.Value}%");
}
Console.WriteLine();
table.Write(Format.Alternative);
}
catch (Exception ex)
{
Log.LogErrorFromException(ex);
return(false);
}
return(true);
}
public void TestReport()
{
CoverageResult result = new CoverageResult();
result.Identifier = Guid.NewGuid().ToString();
result.Modules = new Modules();
result.Modules.Add("Coverlet.Core.Reporters.Tests", CreateFirstDocuments());
OpenCoverReporter reporter = new OpenCoverReporter();
Assert.NotEqual(string.Empty, reporter.Report(result));
}
public void TestFilesHaveUniqueIdsOverMultipleModules()
{
CoverageResult result = new CoverageResult();
result.Identifier = Guid.NewGuid().ToString();
result.Modules = new Modules();
result.Modules.Add("Coverlet.Core.Reporters.Tests", CreateFirstDocuments());
result.Modules.Add("Some.Other.Module", CreateSecondDocuments());
OpenCoverReporter reporter = new OpenCoverReporter();
var xml = reporter.Report(result);
Assert.NotEqual(string.Empty, xml);
Assert.Contains(@"<FileRef uid=""1"" />", xml);
Assert.Contains(@"<FileRef uid=""2"" />", xml);
}
public void TestReport()
{
CoverageResult result = new CoverageResult();
result.Identifier = Guid.NewGuid().ToString();
result.Modules = new Modules();
result.Modules.Add("Coverlet.Core.Reporters.Tests", CreateFirstDocuments());
OpenCoverReporter reporter = new OpenCoverReporter();
string report = reporter.Report(result);
Assert.NotEmpty(report);
XDocument doc = XDocument.Load(new MemoryStream(Encoding.UTF8.GetBytes(report)));
Assert.Empty(doc.Descendants().Attributes("sequenceCoverage").Where(v => v.Value != "33.3"));
Assert.Empty(doc.Descendants().Attributes("branchCoverage").Where(v => v.Value != "25"));
}
public void TestReport()
{
var result = new CoverageResult();
result.Parameters = new CoverageParameters();
result.Identifier = Guid.NewGuid().ToString();
result.Modules = new Modules();
result.Modules.Add("Coverlet.Core.Reporters.Tests", CreateFirstDocuments());
var reporter = new OpenCoverReporter();
string report = reporter.Report(result, new Mock <ISourceRootTranslator>().Object);
Assert.NotEmpty(report);
var doc = XDocument.Load(new MemoryStream(Encoding.UTF8.GetBytes(report)));
Assert.Empty(doc.Descendants().Attributes("sequenceCoverage").Where(v => v.Value != "33.33"));
Assert.Empty(doc.Descendants().Attributes("branchCoverage").Where(v => v.Value != "25"));
Assert.Empty(doc.Descendants().Attributes("nPathComplexity").Where(v => v.Value != "4"));
}
