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7c1068b7ac
ScrubbedGoroutineDump previously only returned the stacks of all goroutines. I also want to be able to use this for only the current goroutine's stack. Add a bool param to support both ways. Updates tailscale/corp#5149 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
30 lines
682 B
Go
30 lines
682 B
Go
// Copyright (c) Tailscale Inc & AUTHORS
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// SPDX-License-Identifier: BSD-3-Clause
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package goroutines
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import "testing"
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func TestScrubbedGoroutineDump(t *testing.T) {
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t.Logf("Got:\n%s\n", ScrubbedGoroutineDump(true))
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}
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func TestScrubHex(t *testing.T) {
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tests := []struct {
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in, want string
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}{
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{"foo", "foo"},
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{"", ""},
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{"0x", "?_"},
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{"0x001 and same 0x001", "v1%1_ and same v1%1_"},
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{"0x008 and same 0x008", "v1%0_ and same v1%0_"},
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{"0x001 and diff 0x002", "v1%1_ and diff v2%2_"},
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}
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for _, tt := range tests {
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got := scrubHex([]byte(tt.in))
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if string(got) != tt.want {
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t.Errorf("for input:\n%s\n\ngot:\n%s\n\nwant:\n%s\n", tt.in, got, tt.want)
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}
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}
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}
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