public void ListTests(ConfiguredProject project)
{
GTestResultCollection testlist;
OutputWindowPane debugOut = TestPackage.GetOutputWindow();
Process testProcess = new Process();
// first try and vaildate as a vaild gtest executable
_testExeArgs = "--help";
FileInfo info = new FileInfo(project.TestExe);
testProcess.StartInfo = new ProcessStartInfo(info.FullName)
{
UseShellExecute = false,
WindowStyle = ProcessWindowStyle.Minimized,
Arguments = _testExeArgs,
CreateNoWindow = true,
RedirectStandardError = true,
RedirectStandardOutput = true,
WorkingDirectory = info.DirectoryName ?? Directory.GetCurrentDirectory()
};
// testProcess.OutputDataReceived += ReadIntoBuffer;
testProcess.Start();
string list = testProcess.StandardOutput.ReadLine();
if (list != Resources.GTestHelpString)
{
testProcess.WaitForExit(400);
if (!testProcess.HasExited)
{
testProcess.Kill();
}
if (testProcess.ExitCode != 0 && debugOut != null)
{
debugOut.OutputString("An error occured while attempting to run " + info.Name +
" process exited with " + testProcess.ExitCode);
}
return;
}
if (debugOut != null)
{
debugOut.OutputString("Tests found for " + info.Name + "..loading tests now...");
}
_testExeArgs = project.ListTestCommand;
testProcess.StartInfo.Arguments = _testExeArgs;
testProcess.Start();
list = testProcess.StandardOutput.ReadToEnd();
testProcess.WaitForExit(200);
if (!TestSets.ContainsKey(project.TestExe))
{
testlist = new GTestResultCollection();
TestSets.Add(project.TestExe, testlist);
}
else
{
testlist = TestSets[project.TestExe];
}
string[] splitList = list.Split(new[] { '\n' }, StringSplitOptions.RemoveEmptyEntries);
GTestSuite suite = null;
foreach (string t1 in splitList)
{
string actualName = t1.Trim(new[] { ' ', '\n', '\r' });
if (actualName.Contains("."))
{
actualName = actualName.TrimEnd('.');
int suiteIndex = testlist.TestResults.FindIndex(t => t.Name == actualName);
if (suiteIndex == -1)
{
suite = new GTestSuite {
Name = actualName, NumberOfTests = 0
};
testlist.TestResults.Add(suite);
}
else
{
suite = testlist.TestResults[suiteIndex];
}
continue;
}
if (suite == null)
{
throw new NullReferenceException("ACK THESE BLACKHOLES ARE EVERYWHERE");
}
int disabled = 0;
if (actualName.StartsWith("DISABLED_"))
{
disabled = 1;
actualName = actualName.Replace("DISABLED_", string.Empty);
}
GTestResult testResult = suite.Results.Find(t => t.Name == actualName);
if (testResult == null)
{
testResult = new GTestResult {
Name = actualName, Disabled = disabled
};
suite.Results.Add(testResult);
testlist.TotalNumberOfTests++;
suite.NumberOfTests++;
}
}
if (OnTestsUpdated != null)
{
OnTestsUpdated.Invoke(project, testlist);
}
}
private void CheckIfTestsHaveFinished()
{
OutputWindowPane debugOut = TestPackage.GetOutputWindow();
if (debugOut != null)
{
debugOut.OutputString(_testProcess.StandardOutput.ReadToEnd());
}
_testProcess.WaitForExit(5000);
if (!_testProcess.HasExited)
{
_testProcess.Kill();
}
if (_testProcess.ExitCode > 1 || !File.Exists(TestFileName))
{
MessageBox.Show(Resources.CommandLineErrorMessage + TestFileName + @" " + _testExeArgs);
_testProcess.Dispose();
return;
}
_testProcess.Dispose();
FileStream testFile = File.OpenRead(TestFileName);
XmlSerializer xmlSerializer = new XmlSerializer(typeof(GTestResultCollection));
GTestResultCollection newTestData = (GTestResultCollection)xmlSerializer.Deserialize(testFile);
GTestResultCollection testDataToUpdate;
if (!TestSets.ContainsKey(_testProcess.StartInfo.FileName))
{
testDataToUpdate = newTestData;
TestSets.Add(_testProcess.StartInfo.FileName, testDataToUpdate);
}
else
{
testDataToUpdate = TestSets[_testProcess.StartInfo.FileName];
testDataToUpdate.TotalNumberOfTests = newTestData.TotalNumberOfTests;
testDataToUpdate.TotalNumberOfFailures = newTestData.TotalNumberOfFailures;
testDataToUpdate.TotalNumberOfErrors = newTestData.TotalNumberOfErrors;
testDataToUpdate.TotalTime = newTestData.TotalTime;
}
foreach (GTestSuite testSuite in newTestData.TestResults)
{
// check if this suite exists in current data.
GTestSuite suite = testSuite;
int currentTestSuiteIndex = testDataToUpdate.TestResults.FindIndex(t => t.Name == suite.Name);
if (currentTestSuiteIndex == -1)
{
testDataToUpdate.TestResults.Add(testSuite);
currentTestSuiteIndex = testDataToUpdate.TestResults.Count - 1;
}
else // update suite data
{
GTestSuite currentsuite = testDataToUpdate.TestResults[currentTestSuiteIndex];
currentsuite.Time = testSuite.Time;
currentsuite.NumberOfTests = testSuite.NumberOfTests;
currentsuite.NumberOfFailures = testSuite.NumberOfFailures;
currentsuite.NumberOfErrors = testSuite.NumberOfErrors;
}
for (int i = 0; i < testSuite.Results.Count; i++)
{
GTestResult test = testSuite.Results[i];
//check to see if the test exist in current data
string testName = test.Name;
bool disabled = testName.StartsWith("DISABLED_");
testName = test.Name.Replace("DISABLED_", "");
int currentTestIndex = testDataToUpdate.TestResults[currentTestSuiteIndex].Results.FindIndex(
t => t.Name == testName);
GTestResult current = null;
if (currentTestIndex == -1)
{
testDataToUpdate.TestResults[currentTestSuiteIndex].Results.Add(test);
current = test;
}
else if (test.TestRan)
{
current =
testDataToUpdate.TestResults[currentTestSuiteIndex].Results[currentTestIndex];
current.Errors = test.Errors;
current.Status = test.Status;
current.Time = test.Time;
}
else
{
current = testDataToUpdate.TestResults[currentTestSuiteIndex].Results[currentTestIndex];
current.TestRan = false;
}
current.Disabled = disabled ? 1 : 0;
}
}
testFile.Close();
File.Delete(TestFileName);
_testsRunning = false;
if (OnTestsUpdated != null)
{
OnTestsUpdated.Invoke(_currentTestsFor, testDataToUpdate);
}
}