private static void AddLineNumber(ReferencedFile referencedFile, int testIndex, JsTestCase jsTestCase)
{
if (referencedFile != null)
{
var position = referencedFile.FilePositions[jsTestCase.TestCase.TestName];
if (position != null)
{
jsTestCase.TestCase.Line = position.Line;
jsTestCase.TestCase.Column = position.Column;
}
else if (referencedFile.FilePositions.Contains(testIndex))
{
position = referencedFile.FilePositions[testIndex];
jsTestCase.TestCase.Line = position.Line;
jsTestCase.TestCase.Column = position.Column;
}
}
}
private TestFileSummary ReadFromStream(StreamReader stream, TestContext testContext, TestOptions testOptions, ITestMethodRunnerCallback callback, bool debugEnabled)
{
var referencedFile = testContext.ReferencedFiles.SingleOrDefault(x => x.IsFileUnderTest);
var testIndex = 0;
var summary = new TestFileSummary(testContext.InputTestFile);
var codeCoverageEnabled = (!testContext.TestFileSettings.EnableCodeCoverage.HasValue && testOptions.CoverageOptions.Enabled) ||
(testContext.TestFileSettings.EnableCodeCoverage.HasValue && testContext.TestFileSettings.EnableCodeCoverage.Value);
if (codeCoverageEnabled)
{
summary.CoverageObject = new CoverageData();
}
string line;
while ((line = stream.ReadLine()) != null)
{
if (debugEnabled)
{
Console.WriteLine(line);
}
var match = prefixRegex.Match(line);
if (!match.Success)
{
continue;
}
var type = match.Groups["type"].Value;
var json = match.Groups["json"].Value;
// Only update last event timestamp if it is an important event.
// Log and error could happen even though no test progress is made
if (!type.Equals("Log") && !type.Equals("Error"))
{
lastTestEvent = DateTime.Now;
}
try
{
JsTestCase jsTestCase = null;
switch (type)
{
case "FileStart":
callback.FileStarted(testContext.InputTestFile);
break;
case "CoverageObject":
var jsCov = jsonSerializer.Deserialize <JsCoverage>(json);
summary.CoverageObject = coverageEngine.DeserializeCoverageObject(jsCov.Object, testContext);
break;
case "FileDone":
var jsFileDone = jsonSerializer.Deserialize <JsFileDone>(json);
summary.TimeTaken = jsFileDone.TimeTaken;
callback.FileFinished(testContext.InputTestFile, summary);
break;
case "TestStart":
jsTestCase = jsonSerializer.Deserialize <JsTestCase>(json);
jsTestCase.TestCase.InputTestFile = testContext.InputTestFile;
callback.TestStarted(jsTestCase.TestCase);
break;
case "TestDone":
jsTestCase = jsonSerializer.Deserialize <JsTestCase>(json);
jsTestCase.TestCase.InputTestFile = testContext.InputTestFile;
AddLineNumber(referencedFile, testIndex, jsTestCase);
testIndex++;
callback.TestFinished(jsTestCase.TestCase);
summary.AddTestCase(jsTestCase.TestCase);
break;
case "Log":
var log = jsonSerializer.Deserialize <JsLog>(json);
// This is an internal log message
if (log.Log.Message.StartsWith(internalLogPrefix))
{
ChutzpahTracer.TraceInformation("Phantom Log - {0}", log.Log.Message.Substring(internalLogPrefix.Length).Trim());
break;
}
log.Log.InputTestFile = testContext.InputTestFile;
callback.FileLog(log.Log);
summary.Logs.Add(log.Log);
break;
case "Error":
var error = jsonSerializer.Deserialize <JsError>(json);
error.Error.InputTestFile = testContext.InputTestFile;
callback.FileError(error.Error);
summary.Errors.Add(error.Error);
ChutzpahTracer.TraceError("Eror recieved from Phantom {0}", error.Error.Message);
break;
}
}
catch (SerializationException e)
{
// Ignore malformed json and move on
ChutzpahTracer.TraceError(e, "Recieved malformed json from Phantom in this line: '{0}'", line);
}
}
return(summary);
}
