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 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 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 static CronJob With(Guid?id = null, string name = null,
bool enabled = true, string executable = null,
IEnumerable <string> arguments = null,
string cronExpression = null,
TimeSpan?logWarningAfter = null, TimeSpan?logErrorAfter = null,
TimeSpan?timeout = null, bool startImmediately = false,
bool skipIfAlreadyRunning = false, bool stopIfApplicationStopping = true)
{
return(new CronJob
{
Id = id ?? Guid.NewGuid(),
Name = name ?? Guid.NewGuid().ToString(),
Enabled = enabled,
Executable = executable ?? Guid.NewGuid().ToString(),
Arguments = arguments ?? CommandArguments.CommandDurationInSeconds(0),
CronExpression = cronExpression ?? CronExpression.Never,
LogWarningAfter = logWarningAfter,
LogErrorAfter = logErrorAfter,
Timeout = timeout,
StartImmediately = startImmediately,
SkipIfAlreadyRunning = skipIfAlreadyRunning,
StopIfApplicationStopping = stopIfApplicationStopping
});
}