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// Copyright 2016 The Internal Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build !race
package buffer // import "modernc.org/internal/buffer"
import (
"testing"
)
// Does not work with race detector b/c things get purged from the pool.
func Test(t *testing.T) {
a := [1 << 10]*[]byte{}
m := map[*[]byte]struct{}{}
for i := range a {
p := CGet(i)
if _, ok := m[p]; ok {
t.Fatal(i)
}
a[i] = p
m[p] = struct{}{}
b := *p
for j := range b {
b[j] = 123
}
}
for i := range a {
Put(a[i])
}
for i := range a {
p := CGet(i)
if _, ok := m[p]; !ok {
t.Fatal(i)
}
delete(m, p)
b := *p
if g, e := len(b), i; g != e {
t.Fatal(g, e)
}
for j, v := range b[:cap(b)] {
if v != 0 {
t.Fatal(i, j, v)
}
}
}
}
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