58 lines
969 B
Go
58 lines
969 B
Go
package dnsforward
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import (
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"slices"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestAnyNameMatches(t *testing.T) {
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dnsNames := []string{"host1", "*.host2", "1.2.3.4"}
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slices.Sort(dnsNames)
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testCases := []struct {
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name string
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dnsName string
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want bool
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}{{
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name: "match",
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dnsName: "host1",
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want: true,
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}, {
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name: "match",
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dnsName: "a.host2",
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want: true,
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}, {
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name: "match",
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dnsName: "b.a.host2",
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want: true,
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}, {
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name: "match",
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dnsName: "1.2.3.4",
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want: true,
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}, {
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name: "mismatch_bad_ip",
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dnsName: "1.2.3.256",
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want: false,
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}, {
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name: "mismatch",
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dnsName: "host2",
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want: false,
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}, {
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name: "mismatch",
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dnsName: "",
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want: false,
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}, {
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name: "mismatch",
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dnsName: "*.host2",
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want: false,
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}}
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for _, tc := range testCases {
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t.Run(tc.name, func(t *testing.T) {
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assert.Equal(t, tc.want, anyNameMatches(dnsNames, tc.dnsName))
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})
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}
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}
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