65 lines
1.7 KiB
Go
65 lines
1.7 KiB
Go
package replacer
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import (
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"strings"
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"testing"
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"github.com/coredns/coredns/plugin/pkg/dnstest"
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"github.com/coredns/coredns/plugin/test"
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"github.com/miekg/dns"
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)
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func TestNewReplacer(t *testing.T) {
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w := dnstest.NewRecorder(&test.ResponseWriter{})
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r := new(dns.Msg)
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r.SetQuestion("example.org.", dns.TypeHINFO)
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r.MsgHdr.AuthenticatedData = true
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replaceValues := New(nil, r, w, "")
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switch v := replaceValues.(type) {
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case replacer:
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if v.replacements["{type}"] != "HINFO" {
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t.Errorf("Expected type to be HINFO, got %q", v.replacements["{type}"])
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}
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if v.replacements["{name}"] != "example.org." {
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t.Errorf("Expected request name to be example.org., got %q", v.replacements["{name}"])
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}
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if v.replacements["{size}"] != "29" { // size of request
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t.Errorf("Expected size to be 29, got %q", v.replacements["{size}"])
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}
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if !strings.Contains(v.replacements["{duration}"], "s") {
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t.Errorf("Expected units of time to be in seconds")
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}
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default:
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t.Fatal("Return Value from New Replacer expected pass type assertion into a replacer type\n")
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}
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}
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func TestSet(t *testing.T) {
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w := dnstest.NewRecorder(&test.ResponseWriter{})
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r := new(dns.Msg)
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r.SetQuestion("example.org.", dns.TypeHINFO)
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r.MsgHdr.AuthenticatedData = true
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repl := New(nil, r, w, "")
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repl.Set("name", "coredns.io.")
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repl.Set("type", "A")
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repl.Set("size", "20")
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if repl.Replace("This name is {name}") != "This name is coredns.io." {
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t.Error("Expected name replacement failed")
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}
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if repl.Replace("This type is {type}") != "This type is A" {
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t.Error("Expected type replacement failed")
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}
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if repl.Replace("The request size is {size}") != "The request size is 20" {
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t.Error("Expected size replacement failed")
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}
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}
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