public void GeneratorShouldReturnCorrectDictionary()
{
CodeCoverageDataModel codeCoverageDataModel = new CodeCoverageDataModel();
Generator generator = new Generator();
codeCoverageDataModel.Sources.Add("s1.cs");
codeCoverageDataModel.Sources.Add("s2.cs");
Range range1 = new Range(5, 6, true, 0);
Range range2 = new Range(9, 12, true, 1);
Range range3 = new Range(13, 13, false, 0);
codeCoverageDataModel.Ranges.Add(range1);
codeCoverageDataModel.Ranges.Add(range1);
codeCoverageDataModel.Ranges.Add(range2);
codeCoverageDataModel.Ranges.Add(range3);
Dictionary <string, Dictionary <int, int> > expecedLcovModelData = new Dictionary <string, Dictionary <int, int> >();
expecedLcovModelData.Add("s1.cs", new Dictionary <int, int> {
{ 5, 2 }, { 6, 2 }, { 13, 0 }
});
expecedLcovModelData.Add("s2.cs", new Dictionary <int, int> {
{ 9, 1 }, { 10, 1 }, { 11, 1 }, { 12, 1 }
});
var actualLcovModelData = generator.GenerateLcovCoverageData(codeCoverageDataModel);
foreach (var modelData in expecedLcovModelData)
{
CollectionAssert.AreEqual(expecedLcovModelData[modelData.Key], actualLcovModelData.Data[modelData.Key]);
}
}
public LcovModel GenerateLcovCoverageData(CodeCoverageDataModel codeCoverageDataModel)
{
Dictionary <string, Dictionary <int, int> > lcovModelData = new Dictionary <string, Dictionary <int, int> >();
foreach (var range in codeCoverageDataModel.Ranges)
{
var source = codeCoverageDataModel.Sources[range.SourceFileId];
if (!lcovModelData.ContainsKey(source))
{
lcovModelData.Add(source, new Dictionary <int, int>());
}
for (int i = range.StartLine; i <= range.EndLine; i++)
{
if (range.Covered)
{
lcovModelData[source][i] = lcovModelData[source].ContainsKey(i) ? lcovModelData[source][i] + 1 : 1;
}
else
{
lcovModelData[source][i] = lcovModelData[source].ContainsKey(i) ? lcovModelData[source][i] : 0;
}
}
}
return(new LcovModel(lcovModelData));
}
public void LcovModelToStringShouldWriteToFile()
{
CodeCoverageDataModel codeCoverageDataModel = new CodeCoverageDataModel();
Generator generator = new Generator();
codeCoverageDataModel.Sources.Add("s1.cs");
codeCoverageDataModel.Sources.Add("s2.cs");
Range range1 = new Range(5, 6, true, 0);
Range range2 = new Range(9, 12, true, 1);
Range range3 = new Range(13, 13, false, 0);
codeCoverageDataModel.Ranges.Add(range1);
codeCoverageDataModel.Ranges.Add(range1);
codeCoverageDataModel.Ranges.Add(range2);
codeCoverageDataModel.Ranges.Add(range3);
var actualLcovModelData = generator.GenerateLcovCoverageData(codeCoverageDataModel);
var actualText = actualLcovModelData.ToString();
Console.WriteLine(actualText);
string expectedText = "SF:s1.cs" + Environment.NewLine +
"DA:5,2" + Environment.NewLine +
"DA:6,2" + Environment.NewLine +
"DA:13,0" + Environment.NewLine +
"end_of_record" + Environment.NewLine +
"SF:s2.cs" + Environment.NewLine +
"DA:9,1" + Environment.NewLine +
"DA:10,1" + Environment.NewLine +
"DA:11,1" + Environment.NewLine +
"DA:12,1" + Environment.NewLine +
"end_of_record" + Environment.NewLine;
Assert.AreEqual(actualText, expectedText);
System.Console.WriteLine(expectedText);
}
private void AssertUtility(CodeCoverageDataModel coverageData, List <string> expectedSourceFileNames, List <Range> expectedRanges)
{
CollectionAssert.AreEqual(coverageData.Sources, expectedSourceFileNames);
CollectionAssert.AreEqual(coverageData.Ranges, expectedRanges, Comparer <Range> .Create((Range x, Range y) => { return(x.StartLine == y.StartLine && x.EndLine == y.EndLine && x.SourceFileId == y.SourceFileId && x.Covered == y.Covered ? 0 : -1); }));
}
