public void Build_MergedSequences_Ok()
{
var scheduler = new TestScheduler();
var firstEntry = new HealthCheckEntry("FIRST", HealthStatus.Healthy, "FIRST OK", TimeSpan.FromTicks(1));
var secondEntry = new HealthCheckEntry("SECOND", HealthStatus.Healthy, "SECOND OK", TimeSpan.FromTicks(1));
var first = Substitute.For <IHealthPolicy>();
first.CheckAsync(Arg.Any <CancellationToken>()).Returns(new HealthCheck(firstEntry.Status, firstEntry.Message));
var second = Substitute.For <IHealthPolicy>();
second.CheckAsync(Arg.Any <CancellationToken>()).Returns(new HealthCheck(secondEntry.Status, secondEntry.Message));
var collection = new HealthPolicyCollection();
collection.Add(firstEntry.Policy, first);
collection.Add(secondEntry.Policy, second);
var observer = scheduler.Start(() => collection.Build(scheduler, Substitute.For <ICollection <IDisposable> >()));
long scheduledTicks = Subscribed + 1;
observer.Messages.AssertEqual(
OnNext <HealthCheckEntry>(
scheduledTicks += firstEntry.Duration.Ticks,
x => x.Duration == firstEntry.Duration &&
x.Policy == firstEntry.Policy &&
x.Status == firstEntry.Status &&
x.Message == firstEntry.Message),
OnNext <HealthCheckEntry>(
scheduledTicks += secondEntry.Duration.Ticks,
x => x.Duration == secondEntry.Duration &&
x.Policy == secondEntry.Policy &&
x.Status == secondEntry.Status &&
x.Message == secondEntry.Message),
OnCompleted <HealthCheckEntry>(scheduledTicks));
}
public static HealthCheckSection CheckDatabasesEx()
{
var chkMsg = CheckDatabases();
var entry1 = new HealthCheckEntry
{
ItemName = "Database connectivity",
Result = chkMsg != "OK",
ResultDescription = chkMsg,
OddRow = false
};
var section = new HealthCheckSection
{
Title = "Database",
Entries = new List <HealthCheckEntry>()
};
section.Entries.Add(entry1);
if (!entry1.Result)
{
// Can't get to db to make more checks
return(section);
}
var entry2 = CheckDbStoredProc("DB1", "GetSubjectBedTime", "@uid", true);
var entry3 = CheckDbStoredProc("DB2", "uspWorkoutCategory", "@workoutCategoryId", false);
var entry4 = CheckDbSrchInstalled("DB2", true);
var entry5 = CheckDbDateTime("DB1", false);
var entry6 = new HealthCheckEntry()
{
ItemName = "Windows Server DateTime.Now",
Result = true,
ResultDescription = DateTime.Now.ToString(),
OddRow = true
};
section.Entries.Add(entry2);
section.Entries.Add(entry3);
section.Entries.Add(entry4);
section.Entries.Add(entry5);
section.Entries.Add(entry6);
return(section);
}
public void Build_PolicyException_Equivalent()
{
var expected = new HealthCheckEntry("TEST", HealthStatus.Unhealthy, "SHOULD MATCH", TimeSpan.FromTicks(1));
var scheduler = new TestScheduler();
var healthPolicy = Substitute.For <IHealthPolicy>();
healthPolicy.CheckAsync(Arg.Any <CancellationToken>()).Throws(new NullReferenceException(expected.Message));
var sut = new HealthPolicyConfiguration(expected.Policy, healthPolicy);
var observer = scheduler.Start(() => sut.Build(scheduler, Substitute.For <ICollection <IDisposable> >()));
observer.Messages.AssertEqual(
OnNext <HealthCheckEntry>(
Subscribed + 1,
x => x.Policy == expected.Policy &&
x.Status == expected.Status &&
x.Message == expected.Message &&
x.Duration == expected.Duration),
OnCompleted <HealthCheckEntry>(Subscribed + 1));
}