public async Task do_not_start_immediately()
{
var cronJob = CronJobBuilder.With(
startImmediately: false,
cronExpression: CronExpression.Never
);
var testResult = await new SchedulerBuilder()
.WithCronJobs(cronJob)
.StopAfter(TimeSpan.FromSeconds(2))
.RunAsync();
testResult.TimedOut.ShouldBeTrue();
}
public async Task start_immediately()
{
var cronJob = CronJobBuilder.With(
startImmediately: true,
cronExpression: CronExpression.Never
);
var testResult = await new SchedulerBuilder()
.WithCronJobs(cronJob)
.StopWhen(c => c.Executable == cronJob.Executable)
.RunAsync();
testResult.ShouldSatisfyAllConditions(
() => testResult.TimedOut.ShouldBeFalse(),
() => testResult.Commands.ShouldContain(c => c.Executable == cronJob.Executable)
);
}
public async Task run_a_job_multiple_times()
{
var cronJob = CronJobBuilder.With(
startImmediately: false,
cronExpression: CronExpression.EveryOneSecond
);
var testResult = await new SchedulerBuilder()
.WithCronJobs(cronJob)
.StopWhen(tr => tr.Commands.Count(c => c.Executable == cronJob.Executable) > 1)
.RunAsync();
testResult.ShouldSatisfyAllConditions(
() => testResult.TimedOut.ShouldBeFalse(),
() => testResult.Commands.Count(c => c.Executable == cronJob.Executable).ShouldBeGreaterThan(1)
);
}
public async Task log_error_when_running_long()
{
var cronJob = CronJobBuilder.With(
startImmediately: true,
cronExpression: CronExpression.Never,
arguments: CommandArguments.CommandDurationInSeconds(3),
logErrorAfter: TimeSpan.FromSeconds(2)
);
var testResult = await new SchedulerBuilder()
.WithCronJobs(cronJob)
.StopWhen(le => le.LogLevel == LogLevel.Error && le.Message == string.Format(Resources.JobIsRunningLongerThanExpectedError, cronJob.Name))
.RunAsync();
testResult.ShouldSatisfyAllConditions(
() => testResult.TimedOut.ShouldBeFalse(),
() => testResult.LogEntries.ShouldContain(le => le.LogLevel == LogLevel.Error && le.Message == string.Format(Resources.JobIsRunningLongerThanExpectedError, cronJob.Name))
);
}
public async Task run_the_same_job_concurrently()
{
var cronJob = CronJobBuilder.With(
startImmediately: true,
cronExpression: CronExpression.EveryOneSecond,
arguments: CommandArguments.CommandDurationInSeconds(5),
skipIfAlreadyRunning: false
);
var testResult = await new SchedulerBuilder()
.WithCronJobs(cronJob)
.StopWhen(tr => tr.Commands.Count(c => c.Executable == cronJob.Executable) > 1)
.RunAsync();
testResult.ShouldSatisfyAllConditions(
() => testResult.TimedOut.ShouldBeFalse(),
() => testResult.Commands.Count(c => c.Executable == cronJob.Executable).ShouldBeGreaterThan(1)
);
}
public async Task skip_already_running_job()
{
var cronJob = CronJobBuilder.With(
startImmediately: true,
cronExpression: CronExpression.EveryOneSecond,
arguments: CommandArguments.CommandDurationInSeconds(5),
skipIfAlreadyRunning: true
);
var testResult = await new SchedulerBuilder()
.WithCronJobs(cronJob)
.StopAfter(TimeSpan.FromSeconds(3))
.RunAsync();
testResult.Commands
.Where(c => c.Executable == cronJob.Executable)
.Count()
.ShouldBe(1);
}
public async Task run_two_jobs()
{
var cronJob1 = CronJobBuilder.With(
startImmediately: false,
cronExpression: CronExpression.EveryOneSecond
);
var cronJob2 = CronJobBuilder.With(
startImmediately: false,
cronExpression: CronExpression.EveryTwoSeconds
);
var testResult = await new SchedulerBuilder()
.WithCronJobs(cronJob1, cronJob2)
.StopWhen(r => r.Commands.Any(c => c.Executable == cronJob1.Executable) &&
r.Commands.Any(c => c.Executable == cronJob2.Executable))
.RunAsync();
testResult.ShouldSatisfyAllConditions(
() => testResult.TimedOut.ShouldBeFalse(),
() => testResult.Commands.ShouldContain(c => c.Executable == cronJob1.Executable),
() => testResult.Commands.ShouldContain(c => c.Executable == cronJob2.Executable)
);
}