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runtime: skip TestPingPongHog in race mode

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TestPingPongHog tests properties of the scheduler.
But the race detector intentionally does randomized scheduling,
so the test is not applicable.

Fixes #38266

Change-Id: Ib06aa317b2776cb1faa641c4e038e2599cf70b2d
Reviewed-on: https://go-review.googlesource.com/c/go/+/227344
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
This commit is contained in:
Josh Bleecher Snyder 2020-04-06 09:07:03 -07:00
parent 4874835232
commit 97711bfd60
1 changed files with 6 additions and 0 deletions
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6
src/runtime/proc_test.go
View file

@ -6,6 +6,7 @@ package runtime_test
import (
"fmt"
"internal/race"
"math"
"net"
"runtime"
@ -422,6 +423,11 @@ func TestPingPongHog(t *testing.T) {
if testing.Short() {
t.Skip("skipping in -short mode")
}
if race.Enabled {
// The race detector randomizes the scheduler,
// which causes this test to fail (#38266).
t.Skip("skipping in -race mode")
}
defer runtime.GOMAXPROCS(runtime.GOMAXPROCS(1))
done := make(chan bool)