/// <summary>
/// Attempts to match the line with each regex specified by the current state
/// </summary>
/// <param name="state">Current state</param>
/// <param name="logData">Input line</param>
/// <returns>True if a match occurs</returns>
private bool AttemptMatch(ITestResultParserState state, LogData logData)
{
foreach (var regexActionPair in state.RegexesToMatch)
{
try
{
var match = regexActionPair.Regex.Match(logData.Line);
if (match.Success)
{
// Reset this value on a match
_stateContext.LinesWithinWhichMatchIsExpected = -1;
_currentState = (JasmineParserStates)regexActionPair.MatchAction(match, _stateContext);
return(true);
}
}
catch (RegexMatchTimeoutException)
{
Logger.Warning($"JasmineTestResultParser : AttemptMatch : failed due to timeout while trying to match { regexActionPair.Regex.ToString() } at line {logData.LineNumber}");
Telemetry.AddAndAggregate("RegexTimeout", new List <string> {
regexActionPair.Regex.ToString()
}, JasmineTelemetryConstants.EventArea);
}
}
state.PeformNoPatternMatchedAction(logData.Line, _stateContext);
return(false);
}
/// <summary>
/// Detailed constructor where specified logger and telemetry data collector are initialized along with test run manager
/// </summary>
/// <param name="testRunPublisher"></param>
/// <param name="diagnosticDataCollector"></param>
/// <param name="telemetryDataCollector"></param>
public JasmineTestResultParser(ITestRunManager testRunManager, ITraceLogger logger, ITelemetryDataCollector telemetryDataCollector) :
base(testRunManager, logger, telemetryDataCollector)
{
Logger.Info("JasmineTestResultParser : Starting jasmine test result parser.");
Telemetry.AddOrUpdate(JasmineTelemetryConstants.Initialize, true, JasmineTelemetryConstants.EventArea);
// Initialize the starting state of the parser
var testRun = new TestRun($"{Name}/{Version}", "Jasmine", 1);
_stateContext = new JasmineParserStateContext(testRun);
_currentState = JasmineParserStates.ExpectingTestRunStart;
}
/// <summary>
/// Used to reset the parser including the test run and context
/// </summary>
private void ResetParser()
{
// Start a new TestRun
var newTestRun = new TestRun($"{Name}/{Version}", "Jasmine", _stateContext.TestRun.TestRunId + 1);
// Set state to ExpectingTestResults
_currentState = JasmineParserStates.ExpectingTestRunStart;
// Refresh the context
_stateContext.Initialize(newTestRun);
Logger.Info("JasmineTestResultParser : Successfully reset the parser.");
}