mirror of
https://github.com/coredns/coredns.git
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284061eee7
Add a full test server impl in this new package + tests. Move dnsrecorder into this package as well and finish up the commented out tests that were left in the old dnsrecorder package. Update all callers and tests.
62 lines
1.6 KiB
Go
62 lines
1.6 KiB
Go
package replacer
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import (
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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(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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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(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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