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dc7aa98b76
I didn't clean up the more idiomatic map[T]bool with true values, at
least yet. I just converted the relatively awkward struct{}-valued
maps.
Updates #cleanup
Change-Id: I758abebd2bb1f64bc7a9d0f25c32298f4679c14f
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
42 lines
751 B
Go
42 lines
751 B
Go
// Copyright (c) Tailscale Inc & AUTHORS
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// SPDX-License-Identifier: BSD-3-Clause
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package health
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import (
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"errors"
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"fmt"
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"reflect"
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"testing"
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"tailscale.com/util/set"
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)
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func TestAppendWarnableDebugFlags(t *testing.T) {
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resetWarnables()
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for i := 0; i < 10; i++ {
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w := NewWarnable(WithMapDebugFlag(fmt.Sprint(i)))
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if i%2 == 0 {
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w.Set(errors.New("boom"))
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}
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}
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want := []string{"z", "y", "0", "2", "4", "6", "8"}
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var got []string
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for i := 0; i < 20; i++ {
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got = append(got[:0], "z", "y")
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got = AppendWarnableDebugFlags(got)
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if !reflect.DeepEqual(got, want) {
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t.Fatalf("AppendWarnableDebugFlags = %q; want %q", got, want)
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}
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}
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}
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func resetWarnables() {
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mu.Lock()
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defer mu.Unlock()
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warnables = set.Set[*Warnable]{}
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}
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