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643550eabe
Another thing we can test automatically, we sorta settled on using an uppercase letter in in t.Log and t.Fatal calls. Let's just check for this.
47 lines
1.2 KiB
Go
47 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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