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time: allow sleep tests to run for 200% too long

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Some VMs are slow.  Very slow.
Fixes #2421.

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5482049
This commit is contained in:
Russ Cox 2011-12-12 18:33:47 -05:00
parent b1ae728d19
commit fc7b9fc269
1 changed files with 3 additions and 5 deletions
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8
src/pkg/time/sleep_test.go
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@ -119,8 +119,7 @@ func TestAfterTick(t *testing.T) {
t1 := Now()
d := t1.Sub(t0)
target := Delta * Count
slop := target * 2 / 10
if d < target-slop || d > target+slop {
if d < target*9/10 || d > target*30/10 {
t.Fatalf("%d ticks of %s took %s, expected %s", Count, Delta, d, target)
}
}
@ -197,9 +196,8 @@ func testAfterQueuing(t *testing.T) error {
}
dt := r.t.Sub(t0)
target := Duration(slot) * Delta
slop := Delta / 4
if dt < target-slop || dt > target+slop {
return fmt.Errorf("After(%s) arrived at %s, expected [%s,%s]", target, dt, target-slop, target+slop)
if dt < target-Delta/2 || dt > target+Delta*10 {
return fmt.Errorf("After(%s) arrived at %s, expected [%s,%s]", target, dt, target-Delta/2, target+Delta*10)
}
}
return nil