public void SingleLowHealthInData()
{
// Arrange
var mockConfig = new Mock <IConfiguration>();
mockConfig
.SetupGet(conf => conf["ServiceManager:DiscrepancyService:Health:Threshold"])
.Returns(90.ToString());
mockConfig
.SetupGet(conf => conf["ServiceManager:DiscrepancyService:Health:MaxFailures"])
.Returns(2.ToString()); // 3 is discrepancy
var discrepancyService = new DiscrepancyService(
new Mock <ILogger <DiscrepancyService> >().Object,
new Mock <IDataContext>().Object,
new Mock <INotificationService>().Object,
mockConfig.Object
);
var input = new List <HealthReport>()
{
ConfigureHealthReport(95, DateTime.UtcNow), // good
ConfigureHealthReport(89, DateTime.UtcNow.AddMinutes(-1)), // bad
ConfigureHealthReport(70, DateTime.UtcNow.AddMinutes(-2)), // bad
ConfigureHealthReport(75, DateTime.UtcNow.AddMinutes(-3)), // bad
ConfigureHealthReport(100, DateTime.UtcNow.AddMinutes(-4)), // good
ConfigureHealthReport(56, DateTime.UtcNow.AddMinutes(-5)), // bad
ConfigureHealthReport(69, DateTime.UtcNow.AddMinutes(-6)), // bad
ConfigureHealthReport(99, DateTime.UtcNow.AddMinutes(-7)), // good
};
var expected = new List <Discrepancy> {
new Discrepancy
{
DateFirstOffense = input[3].Timestamp,
Type = DiscrepancyType.LowHealth,
MetricType = Metrics.Health,
MetricSource = "the-source"
}
};
// Act
var actual = discrepancyService
.FindLowHealthInDataPoints(
input,
new Metric
{
Type = Metrics.Health.AsInt(),
Source = "the-source"
}
);
// Assert
Assert.Equal(expected, actual);
}
public void PermanentLowHealthInData()
{
// Arrange
var mockConfig = new Mock <IConfiguration>();
mockConfig
.SetupGet(conf => conf["ServiceManager:DiscrepancyService:Health:Threshold"])
.Returns(90.ToString());
mockConfig
.SetupGet(conf => conf["ServiceManager:DiscrepancyService:Health:MaxFailures"])
.Returns(2.ToString()); // 3 is discrepancy
var discrepancyService = new DiscrepancyService(
new Mock <ILogger <DiscrepancyService> >().Object,
new Mock <IDataContext>().Object,
new Mock <INotificationService>().Object,
mockConfig.Object
);
var input = new List <HealthReport>()
{
ConfigureHealthReport(80, DateTime.UtcNow), // bad
ConfigureHealthReport(89, DateTime.UtcNow.AddMinutes(-1)), // bad
ConfigureHealthReport(70, DateTime.UtcNow.AddMinutes(-2)), // bad
ConfigureHealthReport(60, DateTime.UtcNow.AddMinutes(-3)), // bad
ConfigureHealthReport(85, DateTime.UtcNow.AddMinutes(-4)), // bad
ConfigureHealthReport(56, DateTime.UtcNow.AddMinutes(-5)), // bad
ConfigureHealthReport(69, DateTime.UtcNow.AddMinutes(-6)), // bad
ConfigureHealthReport(9, DateTime.UtcNow.AddMinutes(-7)), // bad
};
// Act
var actual = discrepancyService
.FindLowHealthInDataPoints(
input,
new Metric
{
Type = Metrics.Health.AsInt(),
Source = "the-source"
}
);
// Assert
Assert.Empty(actual);
}
public void LowHealthNoData()
{
// Arrange
var discrepancyService = new DiscrepancyService(
new Mock <ILogger <DiscrepancyService> >().Object,
new Mock <IDataContext>().Object,
new Mock <INotificationService>().Object,
new Mock <IConfiguration>().Object
);
// Act
var actual = discrepancyService
.FindLowHealthInDataPoints(
new List <HealthReport>(),
new Metric
{
Type = Metrics.Health.AsInt(),
Source = "the-source"
}
);
// Assert
Assert.Empty(actual);
}
