func TestStartStopWithSingleJob(t *testing.T) {
executor := crony.CreateFakeExecutor()
server := Start(
executor,
[]crony.Job{crony.Job{crony.Parse("* * * * * *"), "echo hi"}},
time.Millisecond*10,
)
timer := time.NewTimer(time.Millisecond * 15)
<-timer.C
server.Stop()
if len(executor.Commands) != 1 {
t.Error("Should have run 1 command")
}
if executor.Commands[0] != "echo hi" {
t.Error("Should have run 'echo hi'")
}
timer = time.NewTimer(time.Millisecond * 12)
<-timer.C
if len(executor.Commands) != 1 {
t.Error("Should have run 1 command")
}
}
func TestOnceWithNoJobsDoesNothing(t *testing.T) {
executor := crony.CreateFakeExecutor()
server := &Server{
executor: executor,
jobs: make([]crony.Job, 0),
}
server.Once(time.Now())
if len(executor.Commands) > 0 {
t.Error("Should not have run commands")
}
}
func TestOnceWithAWildcardJobRunsIt(t *testing.T) {
executor := crony.CreateFakeExecutor()
server := &Server{
executor: executor,
jobs: []crony.Job{
crony.Job{crony.Parse("* * * * * *"), "echo hi"},
},
}
server.Once(time.Now())
if len(executor.Commands) != 1 {
t.Error("Should have run 1 command")
}
if executor.Commands[0] != "echo hi" {
t.Error("Should have run 'echo hi'")
}
}