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fix(scheduler): fix a data race in the scheduler EE-2716 (#6629)

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andres-portainer 2022-03-16 10:33:15 -03:00 • committed by GitHub
parent ecf5e90783
commit 78150a738f
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2 changed files with 26 additions and 0 deletions
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17
api/scheduler/scheduler_test.go
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@ -2,6 +2,7 @@ package scheduler
import (
"context"
"errors"
"fmt"
"testing"
"time"
@ -101,3 +102,19 @@ func Test_CanTerminateAllJobs_ByCancellingParentContext(t *testing.T) {
<-ctx.Done()
assert.False(t, workDone, "job shouldn't had a chance to run")
}
func Test_StartJobEvery_Concurrently(t *testing.T) {
ctx, cancel := context.WithTimeout(context.Background(), 2*jobInterval)
s := NewScheduler(ctx)
f := func() error {
return errors.New("error")
}
go s.StartJobEvery(jobInterval, f)
s.StartJobEvery(jobInterval, f)
cancel()
<-ctx.Done()
}