mirror of https://github.com/tailscale/tailscale/
util/osuser: add unit test for parseGroupIds
Updates #11682 Signed-off-by: Percy Wegmann <percy@tailscale.com>pull/11850/head
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// Copyright (c) Tailscale Inc & AUTHORS
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// SPDX-License-Identifier: BSD-3-Clause
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package osuser
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import (
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"slices"
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"testing"
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)
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func TestParseGroupIds(t *testing.T) {
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tests := []struct {
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in string
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expected []string
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}{
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{"5000\x005001\n", []string{"5000", "5001"}},
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{"5000\n", []string{"5000"}},
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{"\n", []string{""}},
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}
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for _, test := range tests {
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actual := parseGroupIds([]byte(test.in))
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if !slices.Equal(actual, test.expected) {
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t.Errorf("parseGroupIds(%q) = %q, wanted %s", test.in, actual, test.expected)
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}
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}
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}
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