39 lines
845 B
Go
39 lines
845 B
Go
package parser
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import (
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"reflect"
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"sort"
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"strings"
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"testing"
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)
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func TestParseHosts(t *testing.T) {
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test := `##
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# Host Database
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#
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# localhost is used to configure the loopback interface
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# when the system is booting. Do not change this entry.
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##
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127.0.0.1 localhost dragon dragon.local dragon.maze.network
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255.255.255.255 broadcasthost
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::1 localhost
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ff00::1 multicast
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1.2.3.4
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`
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want := []string{"broadcasthost", "dragon", "dragon.local", "dragon.maze.network", "localhost", "multicast"}
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parsed, ignored, err := ParseDomains(strings.NewReader(test))
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if err != nil {
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t.Fatal(err)
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return
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}
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sort.Strings(parsed)
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if !reflect.DeepEqual(parsed, want) {
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t.Errorf("expected ParseDomains(hosts) to return %v, got %v", want, parsed)
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}
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if ignored != 1 {
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t.Errorf("expected 1 ignored, got %d", ignored)
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}
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}
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