public static CTestTestCollection FindAllTestsWithCtest(CTestAdapterConfig cfg)
{
if (null == cfg)
{
return(null);
}
if (!Directory.Exists(cfg.CacheDir))
{
return(null);
}
if (!File.Exists(cfg.CTestExecutable))
{
return(null);
}
var collection = new CTestTestCollection();
var collector = new CTestTestCollector
{
CTestExecutable = cfg.CTestExecutable,
CTestWorkingDir = cfg.CacheDir,
CurrentActiveConfig = cfg.ActiveConfiguration
};
collector.CollectTestCases(collection);
return(collection);
}
public void CollectTestCases(CTestTestCollection testCollection)
{
testCollection.Tests.Clear();
if (!File.Exists(this.CTestExecutable))
{
return;
}
if (!Directory.Exists(this.CTestWorkingDir))
{
return;
}
var args = this.CTestArguments;
if (!string.IsNullOrWhiteSpace(this.CurrentActiveConfig))
{
args += " -C ";
args += this.CurrentActiveConfig;
}
var proc = new Process
{
StartInfo = new ProcessStartInfo()
{
FileName = this.CTestExecutable,
WorkingDirectory = this.CTestWorkingDir,
Arguments = args,
CreateNoWindow = true,
RedirectStandardError = true,
RedirectStandardOutput = true,
WindowStyle = ProcessWindowStyle.Hidden,
UseShellExecute = false
}
};
proc.Start();
var output = proc.StandardOutput.ReadToEnd();
proc.Dispose();
var matches = TestRegex.Matches(output);
foreach (var match in matches)
{
var m = match as Match;
if (m == null)
{
continue;
}
var name = m.Groups[FieldNameTestname].Value;
var numberStr = m.Groups[FieldNameNumber].Value;
int number;
int.TryParse(numberStr, out number);
var newinfo = new CTestTestCollection.TestInfo
{
Name = name,
Number = number,
};
testCollection.Tests.Add(newinfo);
}
}
public static Dictionary <string, TestCase> ParseTestContainerFile(string source, IMessageLogger log,
CTestTestCollection collection, string activeConfiguration)
{
log.SendMessage(TestMessageLevel.Informational, "Parsing CTest file: " + TestContainerHelper.ToLinkPath(source));
var cases = new Dictionary <string, TestCase>();
var content = File.ReadLines(source);
var skipFoundTests = false;
var lineNumber = 0;
foreach (var line in content)
{
lineNumber++;
var ifcheck = TestContainerHelper.IfLevelRegex.Match(line);
if (ifcheck.Success)
{
var cfgRegexString = ifcheck.Groups[FieldNameCfgRegex].Value;
var cfgRegex = new Regex(cfgRegexString);
skipFoundTests = !cfgRegex.IsMatch(activeConfiguration);
continue;
}
else if (line == "else()")
{
skipFoundTests = true;
continue;
}
else if (line == "endif()")
{
skipFoundTests = false;
continue;
}
var test = TestContainerHelper.AddTestRegex.Match(line);
if (test.Success)
{
var testname = test.Groups[FieldNameTestname].Value;
if (skipFoundTests)
{
//log.SendMessage(TestMessageLevel.Warning,
//"skipping test because of Configuration mismatch: line " + lineNumber + ", test " + testname);
continue;
}
if (null != collection)
{
if (!collection.TestExists(testname))
{
log.SendMessage(TestMessageLevel.Warning,
"test not listed by ctest -N : " + testname);
}
}
if (cases.ContainsKey(testname))
{
continue;
}
var testcase = new TestCase(testname, CTestExecutor.ExecutorUri, source)
{
CodeFilePath = source,
DisplayName = testname,
LineNumber = lineNumber,
};
if (null != collection)
{
if (collection.TestExists(testname))
{
testcase.DisplayName = collection[testname].Number.ToString().PadLeft(3, '0') + ": " + testname;
}
}
cases.Add(testname, testcase);
}
}
return(cases);
}