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internal: convert calls to atomic type

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Signed-off-by: cui fliter <imcusg@gmail.com>
This commit is contained in:
cui fliter 2022-09-04 22:41:59 +08:00
parent 535fe2b226
commit 119aad3624
1 changed files with 3 additions and 3 deletions
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6
src/internal/singleflight/singleflight_test.go
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@ -44,9 +44,9 @@ func TestDoDupSuppress(t *testing.T) {
var g Group
var wg1, wg2 sync.WaitGroup
c := make(chan string, 1)
var calls int32
var calls atomic.Int32
fn := func() (any, error) {
if atomic.AddInt32(&calls, 1) == 1 {
if calls.Add(1) == 1 {
// First invocation.
wg1.Done()
}
@ -81,7 +81,7 @@ func TestDoDupSuppress(t *testing.T) {
// least reached the line before the Do.
c <- "bar"
wg2.Wait()
if got := atomic.LoadInt32(&calls); got <= 0 || got >= n {
if got := calls.Load(); got <= 0 || got >= n {
t.Errorf("number of calls = %d; want over 0 and less than %d", got, n)
}
}