private static IEnumerable <XElement> CreateLinesElement(IEnumerable <InstrumentedInstruction> instructions, Hits hits)
{
return(instructions
.SelectMany(t => t.GetLines(), (i, l) => new { instructionId = i.Id, line = l })
.Select(instruction => new XElement(
XName.Get("line"),
new XAttribute(XName.Get("num"), instruction.line),
new XAttribute(XName.Get("count"), hits.GetInstructionHitCount(instruction.instructionId)),
new XAttribute(XName.Get("type"), "stmt")
)));
}
protected override void WriteDetailedReport(InstrumentationResult result, IDictionary <string, SourceFile> files, Hits hits)
{
foreach (var kvFile in files)
{
var lines = File.ReadAllLines(Path.Combine(result.SourcePath, kvFile.Key));
var fileName = GetHtmlFileName(kvFile.Key);
Directory.CreateDirectory(Path.GetDirectoryName(fileName));
using (var htmlWriter = (TextWriter)File.CreateText(fileName))
{
htmlWriter.WriteLine("<html>");
htmlWriter.WriteLine("<body style=\"font-family: monospace;\">");
var uncoveredLineNumbers = new HashSet <int>();
var coveredLineNumbers = new HashSet <int>();
foreach (var i in kvFile.Value.Instructions)
{
if (hits.IsInstructionHit(i.Id))
{
coveredLineNumbers.UnionWith(i.GetLines());
}
else
{
uncoveredLineNumbers.UnionWith(i.GetLines());
}
}
var l = 0;
foreach (var line in lines)
{
l++;
var style = "white-space: pre;";
if (coveredLineNumbers.Contains(l))
{
style += BgColorGreen;
}
else if (uncoveredLineNumbers.Contains(l))
{
style += BgColorRed;
}
else
{
style += BgColorBlue;
}
var instructions = kvFile.Value.Instructions.Where(i => i.GetLines().Contains(l)).ToArray();
var counter = instructions.Sum(a => hits.GetInstructionHitCount(a.Id));
var testMethods = instructions
.SelectMany(i => hits.GetInstructionTestMethods(i.Id))
.Distinct()
.ToArray();
var testNames = string.Join(", ", testMethods.Select(m => $"{m.ClassName}.{m.MethodName} ({m.Counter})"));
var testNamesIcon = testMethods.Length > 0
? $"<span style=\"cursor: pointer; margin-right: 5px;\" title=\"Covered by tests: {testNames} for {counter}\">ⓘ</span>"
: $"<span style=\"margin-right: 5px;\"> </span>";
if (!string.IsNullOrEmpty(line))
{
htmlWriter.WriteLine($"<div style=\"{style}\" title=\"{testNames}\">{testNamesIcon}{WebUtility.HtmlEncode(line)}</div>");
}
else
{
htmlWriter.WriteLine($"<div style=\"{style}\" title=\"{testNames}\">{testNamesIcon} </div>");
}
}
htmlWriter.WriteLine("</body>");
htmlWriter.WriteLine("</html>");
}
}
}
