33 lines
821 B
Go
33 lines
821 B
Go
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// Copyright (c) 2021 Tailscale Inc & AUTHORS All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package block
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import (
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"testing"
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)
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func TestWatch(t *testing.T) {
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Watch(3, t.Logf)
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}
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func TestGoroutineMinutesBlocked(t *testing.T) {
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tests := []struct {
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stack string
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wantMin int
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wantOK bool
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}{
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{stack: "some junk"},
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{stack: "goroutine 0 [idle]:\nstack traces..."},
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{stack: "goroutine 1 [chan receive, 9 minutes]:\nstack traces...", wantMin: 9, wantOK: true},
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}
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for _, tt := range tests {
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gotMin, gotOK := goroutineMinutesBlocked([]byte(tt.stack))
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if tt.wantMin != gotMin || tt.wantOK != gotOK {
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t.Errorf("goroutineMinutesBlocked(%q) = (%v, %v) want (%v, %v)", tt.stack, gotMin, gotOK, tt.wantMin, tt.wantOK)
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}
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}
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}
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