46 lines
1.2 KiB
Go
46 lines
1.2 KiB
Go
package bind
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import (
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"testing"
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"github.com/coredns/coredns/core/dnsserver"
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"github.com/mholt/caddy"
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)
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func TestSetup(t *testing.T) {
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for i, test := range []struct {
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config string
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expected []string
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failing bool
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}{
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{`bind 1.2.3.4`, []string{"1.2.3.4"}, false},
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{`bind`, nil, true},
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{`bind 1.2.3.invalid`, nil, true},
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{`bind 1.2.3.4 ::5`, []string{"1.2.3.4", "::5"}, false},
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{`bind ::1 1.2.3.4 ::5 127.9.9.0`, []string{"::1", "1.2.3.4", "::5", "127.9.9.0"}, false},
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{`bind ::1 1.2.3.4 ::5 127.9.9.0 noone`, nil, true},
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} {
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c := caddy.NewTestController("dns", test.config)
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err := setup(c)
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if err != nil {
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if !test.failing {
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t.Fatalf("test %d, expected no errors, but got: %v", i, err)
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}
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continue
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}
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if test.failing {
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t.Fatalf("test %d, expected to failed but did not, returned values", i)
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}
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cfg := dnsserver.GetConfig(c)
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if len(cfg.ListenHosts) != len(test.expected) {
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t.Errorf("test %d : expected the config's ListenHosts size to be %d, was %d", i, len(test.expected), len(cfg.ListenHosts))
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continue
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}
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for i, v := range test.expected {
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if got, want := cfg.ListenHosts[i], v; got != want {
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t.Errorf("test %d : expected the config's ListenHost to be %s, was %s", i, want, got)
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}
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}
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}
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}
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