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// -*- Mode: Go; indent-tabs-mode: t -*-
/*
* Copyright (C) 2020 Canonical Ltd
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
package testutil
import (
"os"
"runtime"
"time"
)
var runtimeGOARCH = runtime.GOARCH
// HostScaledTimeout returns a timeout for tests that is adjusted
// for the slowness of certain systems.
//
// This should only be used in tests and is a bit of a guess.
func HostScaledTimeout(t time.Duration) time.Duration {
switch {
case runtimeGOARCH == "riscv64":
// virt riscv64 builders are 5x times slower than
// armhf when building golang-1.14. These tests
// timeout, hence bump timeouts by 6x
return t * 6
case os.Getenv("GO_TEST_RACE") == "1":
// the -race detector makes test execution time 2-20x slower
return t * 5
default:
return t
}
}
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