tailscale/log/filelogger/log_test.go

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// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package filelogger
import "testing"
func TestRemoveDatePrefix(t *testing.T) {
tests := []struct {
in, want string
}{
{"", ""},
{"\n", "\n"},
{"2009/01/23 01:23:23", "2009/01/23 01:23:23"},
{"2009/01/23 01:23:23 \n", "\n"},
{"2009/01/23 01:23:23 foo\n", "foo\n"},
{"9999/01/23 01:23:23 foo\n", "foo\n"},
{"2009_01/23 01:23:23 had an underscore\n", "2009_01/23 01:23:23 had an underscore\n"},
}
for i, tt := range tests {
got := removeDatePrefix([]byte(tt.in))
if string(got) != tt.want {
t.Logf("[%d] removeDatePrefix(%q) = %q; want %q", i, tt.in, got, tt.want)
}
}
}