/// <summary>
/// Starts OpenCover.Console.exe to start CodeCoverage session.
/// </summary>
/// <returns>Test results (trx) and OpenCover results files' paths</returns>
public Tuple <string, string> Execute()
{
var openCoverStartInfo = GetOpenCoverProcessInfo();
Process process = Process.Start(openCoverStartInfo);
var consoleOutputReaderBuilder = new StringBuilder();
// TODO: See if this loop has any performance bottlenecks
while (true)
{
if (process.HasExited)
{
break;
}
string nextLine = process.StandardOutput.ReadLine();
if (!String.IsNullOrWhiteSpace(nextLine) && nextLine.StartsWith("Results File:"))
{
_testResultsFile = nextLine.Replace("Results File: ", "");
}
Debug.WriteLine(nextLine);
consoleOutputReaderBuilder.AppendLine(nextLine);
}
process.WaitForExit();
Debug.WriteLine(process.StandardError.ReadToEnd());
IDEHelper.OpenFile(_package.DTE, _testResultsFile);
return(new Tuple <string, string>(_testResultsFile, _openCoverResultsFile));
}
internal override void UpdateTestMethodsExecution(IEnumerable <TestClass> tests)
{
var executedTests = tests.SelectMany(t => t.TestMethods)
.Join(_execution,
t => new { d = t.Class.DLLPath, n = t.FullyQualifiedName },
t => new { d = t.Item1, n = t.Item2.MethodName },
(testMethod, result) => new { TestMethod = testMethod, Result = result });
foreach (var test in executedTests)
{
test.TestMethod.ExecutionResult = test.Result.Item2;
}
if (File.Exists(_testResultsFile))
{
IDEHelper.OpenFile(OpenCoverUIPackage.Instance.DTE, _testResultsFile);
}
}
/// <summary>
/// TreeViewItem double click event handler.
/// Opens the corresponding file if the clicked node represents either a class or a method.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="MouseButtonEventArgs"/> instance containing the event data.</param>
private void TreeViewItemDoubleClicked(object sender, MouseButtonEventArgs e)
{
Method method = null;
var treeView = sender as ICSharpCode.TreeView.SharpTreeView;
if (treeView.SelectedItem is ClassNode)
{
method = (treeView.SelectedItem as ClassNode).Class.Methods.FirstOrDefault();
}
else if (treeView.SelectedItem is MethodNode)
{
method = (treeView.SelectedItem as MethodNode).Method;
}
if (method != null)
{
var sequencePoints = CoverageSession.GetSequencePoints().Where(ig => ig.Key == method.FileRef.UniqueId);
var coveredFiles = CoverageSession.GetFiles();
if (coveredFiles != null)
{
try
{
var file = coveredFiles.FirstOrDefault(f => f.UniqueId == method.FileRef.UniqueId);
IDEHelper.CloseFile(_package.DTE, file.FullPath);
_fileOpening = true;
_lastSelectedFile = file.FullPath;
IDEHelper.OpenFile(_package.DTE, file.FullPath);
IDEHelper.GoToLine(_package.DTE, method.SequencePoints.FirstOrDefault().StartLine);
}
catch { }
}
e.Handled = true;
}
}