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tailscale/util/goroutines/goroutines_test.go

30 lines
678 B
Go

// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package goroutines
import "testing"
func TestScrubbedGoroutineDump(t *testing.T) {
t.Logf("Got:\n%s\n", ScrubbedGoroutineDump())
}
func TestScrubHex(t *testing.T) {
tests := []struct {
in, want string
}{
{"foo", "foo"},
{"", ""},
{"0x", "?_"},
{"0x001 and same 0x001", "v1%1_ and same v1%1_"},
{"0x008 and same 0x008", "v1%0_ and same v1%0_"},
{"0x001 and diff 0x002", "v1%1_ and diff v2%2_"},
}
for _, tt := range tests {
got := scrubHex([]byte(tt.in))
if string(got) != tt.want {
t.Errorf("for input:\n%s\n\ngot:\n%s\n\nwant:\n%s\n", tt.in, got, tt.want)
}
}
}