private void HandleStrykerRunResult(IStrykerInputs inputs, StrykerRunResult result)
{
var logger = ApplicationLogging.LoggerFactory.CreateLogger <StrykerCli>();
if (double.IsNaN(result.MutationScore))
{
logger.LogInformation("Stryker was unable to calculate a mutation score");
}
else
{
logger.LogInformation("The final mutation score is {MutationScore:P2}", result.MutationScore);
}
if (result.ScoreIsLowerThanThresholdBreak())
{
var thresholdBreak = (double)inputs.ValidateAll().Thresholds.Break / 100;
logger.LogWarning("Final mutation score is below threshold break. Crashing...");
_console.WriteLine();
_console.MarkupLine($"[Red]The mutation score is lower than the configured break threshold of {thresholdBreak:P0}.[/]");
_console.MarkupLine(" [Red]Looks like you've got some work to do :smiling_face_with_halo:[/]");
ExitCode = ExitCodes.BreakThresholdViolated;
}
}
public void ScoreIsLowerThanThresholdBreak_ShouldReturnTrueWhen(double mutationScore, int thresholdBreak)
{
// Arrange
var options = new StrykerOptions(thresholdHigh: 100, thresholdLow: 100, thresholdBreak: thresholdBreak);
var runResult = new StrykerRunResult(options, mutationScore);
// Act
var scoreIsLowerThanThresholdBreak = runResult.ScoreIsLowerThanThresholdBreak();
// Assert
scoreIsLowerThanThresholdBreak.ShouldBeTrue("because the mutation score is lower than the threshold break");
}
private void HandleStrykerRunResult(StrykerOptions options, StrykerRunResult result)
{
var logger = ApplicationLogging.LoggerFactory.CreateLogger <StrykerCLI>();
logger.LogInformation("The final mutation score is {MutationScore:P2}", result.MutationScore);
if (result.ScoreIsLowerThanThresholdBreak())
{
var thresholdBreak = (double)options.Thresholds.Break / 100;
logger.LogWarning("Final mutation score is below threshold break. Crashing...");
Console.WriteLine(Output.Red($@"
The mutation score is lower than the configured break threshold of {thresholdBreak:P0}.
If you're running in a CI environment, this means your pipeline will now fail."));
Console.WriteLine(Output.Green(" Looks like you've got some work to do :)"));
ExitCode = 1;
}
}
public void ScoreIsLowerThanThresholdBreak_ShouldReturnFalseWhen(double mutationScore, int thresholdBreak)
{
// Arrange
var options = new StrykerOptions()
{
Thresholds = new Thresholds
{
High = 100,
Low = 100,
Break = thresholdBreak
}
};
var runResult = new StrykerRunResult(options, mutationScore);
// Act
var scoreIsLowerThanThresholdBreak = runResult.ScoreIsLowerThanThresholdBreak();
// Assert
scoreIsLowerThanThresholdBreak.ShouldBeFalse("because the mutation score is higher than or equal to the threshold break");
}
