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// Copyright 2019 The gVisor Authors.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package atomicptr
import (
"testing"
)
func newInt(val int) *int {
return &val
}
func TestAtomicPtr(t *testing.T) {
var p AtomicPtrInt
if got := p.Load(); got != nil {
t.Errorf("initial value is %p (%v), wanted nil", got, got)
}
want := newInt(42)
p.Store(want)
if got := p.Load(); got != want {
t.Errorf("wrong value: got %p (%v), wanted %p (%v)", got, got, want, want)
}
want = newInt(100)
p.Store(want)
if got := p.Load(); got != want {
t.Errorf("wrong value: got %p (%v), wanted %p (%v)", got, got, want, want)
}
}
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