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e92f4c6af8
Pool is a type-safe wrapper over sync.Pool. Updates tailscale/corp#11038 Updates #cleanup Signed-off-by: Joe Tsai <joetsai@digital-static.net>
31 lines
574 B
Go
31 lines
574 B
Go
// Copyright (c) Tailscale Inc & AUTHORS
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// SPDX-License-Identifier: BSD-3-Clause
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package syncs
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import "testing"
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func TestPool(t *testing.T) {
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var pool Pool[string]
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s := pool.Get() // should not panic
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if s != "" {
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t.Fatalf("got %q, want %q", s, "")
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}
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pool.New = func() string { return "new" }
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s = pool.Get()
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if s != "new" {
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t.Fatalf("got %q, want %q", s, "new")
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}
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var found bool
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for range 1000 {
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pool.Put("something")
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found = pool.Get() == "something"
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if found {
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break
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}
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}
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if !found {
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t.Fatalf("unable to get any value put in the pool")
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}
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}
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