diff options
Diffstat (limited to 'vendor/golang.org/x/net/dns/dnsmessage/message_test.go')
-rw-r--r-- | vendor/golang.org/x/net/dns/dnsmessage/message_test.go | 1141 |
1 files changed, 1141 insertions, 0 deletions
diff --git a/vendor/golang.org/x/net/dns/dnsmessage/message_test.go b/vendor/golang.org/x/net/dns/dnsmessage/message_test.go new file mode 100644 index 0000000..2bb7634 --- /dev/null +++ b/vendor/golang.org/x/net/dns/dnsmessage/message_test.go @@ -0,0 +1,1141 @@ +// Copyright 2009 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package dnsmessage + +import ( + "bytes" + "fmt" + "reflect" + "testing" +) + +func mustNewName(name string) Name { + n, err := NewName(name) + if err != nil { + panic(err) + } + return n +} + +func (m *Message) String() string { + s := fmt.Sprintf("Message: %#v\n", &m.Header) + if len(m.Questions) > 0 { + s += "-- Questions\n" + for _, q := range m.Questions { + s += fmt.Sprintf("%#v\n", q) + } + } + if len(m.Answers) > 0 { + s += "-- Answers\n" + for _, a := range m.Answers { + s += fmt.Sprintf("%#v\n", a) + } + } + if len(m.Authorities) > 0 { + s += "-- Authorities\n" + for _, ns := range m.Authorities { + s += fmt.Sprintf("%#v\n", ns) + } + } + if len(m.Additionals) > 0 { + s += "-- Additionals\n" + for _, e := range m.Additionals { + s += fmt.Sprintf("%#v\n", e) + } + } + return s +} + +func TestNameString(t *testing.T) { + want := "foo" + name := mustNewName(want) + if got := fmt.Sprint(name); got != want { + t.Errorf("got fmt.Sprint(%#v) = %s, want = %s", name, got, want) + } +} + +func TestQuestionPackUnpack(t *testing.T) { + want := Question{ + Name: mustNewName("."), + Type: TypeA, + Class: ClassINET, + } + buf, err := want.pack(make([]byte, 1, 50), map[string]int{}) + if err != nil { + t.Fatal("Packing failed:", err) + } + var p Parser + p.msg = buf + p.header.questions = 1 + p.section = sectionQuestions + p.off = 1 + got, err := p.Question() + if err != nil { + t.Fatalf("Unpacking failed: %v\n%s", err, string(buf[1:])) + } + if p.off != len(buf) { + t.Errorf("Unpacked different amount than packed: got n = %d, want = %d", p.off, len(buf)) + } + if !reflect.DeepEqual(got, want) { + t.Errorf("Got = %+v, want = %+v", got, want) + } +} + +func TestName(t *testing.T) { + tests := []string{ + "", + ".", + "google..com", + "google.com", + "google..com.", + "google.com.", + ".google.com.", + "www..google.com.", + "www.google.com.", + } + + for _, test := range tests { + n, err := NewName(test) + if err != nil { + t.Errorf("Creating name for %q: %v", test, err) + continue + } + if ns := n.String(); ns != test { + t.Errorf("Got %#v.String() = %q, want = %q", n, ns, test) + continue + } + } +} + +func TestNamePackUnpack(t *testing.T) { + tests := []struct { + in string + want string + err error + }{ + {"", "", errNonCanonicalName}, + {".", ".", nil}, + {"google..com", "", errNonCanonicalName}, + {"google.com", "", errNonCanonicalName}, + {"google..com.", "", errZeroSegLen}, + {"google.com.", "google.com.", nil}, + {".google.com.", "", errZeroSegLen}, + {"www..google.com.", "", errZeroSegLen}, + {"www.google.com.", "www.google.com.", nil}, + } + + for _, test := range tests { + in := mustNewName(test.in) + want := mustNewName(test.want) + buf, err := in.pack(make([]byte, 0, 30), map[string]int{}) + if err != test.err { + t.Errorf("Packing of %q: got err = %v, want err = %v", test.in, err, test.err) + continue + } + if test.err != nil { + continue + } + var got Name + n, err := got.unpack(buf, 0) + if err != nil { + t.Errorf("Unpacking for %q failed: %v", test.in, err) + continue + } + if n != len(buf) { + t.Errorf( + "Unpacked different amount than packed for %q: got n = %d, want = %d", + test.in, + n, + len(buf), + ) + } + if got != want { + t.Errorf("Unpacking packing of %q: got = %#v, want = %#v", test.in, got, want) + } + } +} + +func checkErrorPrefix(err error, prefix string) bool { + e, ok := err.(*nestedError) + return ok && e.s == prefix +} + +func TestHeaderUnpackError(t *testing.T) { + wants := []string{ + "id", + "bits", + "questions", + "answers", + "authorities", + "additionals", + } + var buf []byte + var h header + for _, want := range wants { + n, err := h.unpack(buf, 0) + if n != 0 || !checkErrorPrefix(err, want) { + t.Errorf("got h.unpack([%d]byte, 0) = %d, %v, want = 0, %s", len(buf), n, err, want) + } + buf = append(buf, 0, 0) + } +} + +func TestParserStart(t *testing.T) { + const want = "unpacking header" + var p Parser + for i := 0; i <= 1; i++ { + _, err := p.Start([]byte{}) + if !checkErrorPrefix(err, want) { + t.Errorf("got p.Start(nil) = _, %v, want = _, %s", err, want) + } + } +} + +func TestResourceNotStarted(t *testing.T) { + tests := []struct { + name string + fn func(*Parser) error + }{ + {"CNAMEResource", func(p *Parser) error { _, err := p.CNAMEResource(); return err }}, + {"MXResource", func(p *Parser) error { _, err := p.MXResource(); return err }}, + {"NSResource", func(p *Parser) error { _, err := p.NSResource(); return err }}, + {"PTRResource", func(p *Parser) error { _, err := p.PTRResource(); return err }}, + {"SOAResource", func(p *Parser) error { _, err := p.SOAResource(); return err }}, + {"TXTResource", func(p *Parser) error { _, err := p.TXTResource(); return err }}, + {"SRVResource", func(p *Parser) error { _, err := p.SRVResource(); return err }}, + {"AResource", func(p *Parser) error { _, err := p.AResource(); return err }}, + {"AAAAResource", func(p *Parser) error { _, err := p.AAAAResource(); return err }}, + } + + for _, test := range tests { + if err := test.fn(&Parser{}); err != ErrNotStarted { + t.Errorf("got _, %v = p.%s(), want = _, %v", err, test.name, ErrNotStarted) + } + } +} + +func TestDNSPackUnpack(t *testing.T) { + wants := []Message{ + { + Questions: []Question{ + { + Name: mustNewName("."), + Type: TypeAAAA, + Class: ClassINET, + }, + }, + Answers: []Resource{}, + Authorities: []Resource{}, + Additionals: []Resource{}, + }, + largeTestMsg(), + } + for i, want := range wants { + b, err := want.Pack() + if err != nil { + t.Fatalf("%d: packing failed: %v", i, err) + } + var got Message + err = got.Unpack(b) + if err != nil { + t.Fatalf("%d: unpacking failed: %v", i, err) + } + if !reflect.DeepEqual(got, want) { + t.Errorf("%d: got = %+v, want = %+v", i, &got, &want) + } + } +} + +func TestSkipAll(t *testing.T) { + msg := largeTestMsg() + buf, err := msg.Pack() + if err != nil { + t.Fatal("Packing large test message:", err) + } + var p Parser + if _, err := p.Start(buf); err != nil { + t.Fatal(err) + } + + tests := []struct { + name string + f func() error + }{ + {"SkipAllQuestions", p.SkipAllQuestions}, + {"SkipAllAnswers", p.SkipAllAnswers}, + {"SkipAllAuthorities", p.SkipAllAuthorities}, + {"SkipAllAdditionals", p.SkipAllAdditionals}, + } + for _, test := range tests { + for i := 1; i <= 3; i++ { + if err := test.f(); err != nil { + t.Errorf("Call #%d to %s(): %v", i, test.name, err) + } + } + } +} + +func TestSkipEach(t *testing.T) { + msg := smallTestMsg() + + buf, err := msg.Pack() + if err != nil { + t.Fatal("Packing test message:", err) + } + var p Parser + if _, err := p.Start(buf); err != nil { + t.Fatal(err) + } + + tests := []struct { + name string + f func() error + }{ + {"SkipQuestion", p.SkipQuestion}, + {"SkipAnswer", p.SkipAnswer}, + {"SkipAuthority", p.SkipAuthority}, + {"SkipAdditional", p.SkipAdditional}, + } + for _, test := range tests { + if err := test.f(); err != nil { + t.Errorf("First call: got %s() = %v, want = %v", test.name, err, nil) + } + if err := test.f(); err != ErrSectionDone { + t.Errorf("Second call: got %s() = %v, want = %v", test.name, err, ErrSectionDone) + } + } +} + +func TestSkipAfterRead(t *testing.T) { + msg := smallTestMsg() + + buf, err := msg.Pack() + if err != nil { + t.Fatal("Packing test message:", err) + } + var p Parser + if _, err := p.Start(buf); err != nil { + t.Fatal(err) + } + + tests := []struct { + name string + skip func() error + read func() error + }{ + {"Question", p.SkipQuestion, func() error { _, err := p.Question(); return err }}, + {"Answer", p.SkipAnswer, func() error { _, err := p.Answer(); return err }}, + {"Authority", p.SkipAuthority, func() error { _, err := p.Authority(); return err }}, + {"Additional", p.SkipAdditional, func() error { _, err := p.Additional(); return err }}, + } + for _, test := range tests { + if err := test.read(); err != nil { + t.Errorf("Got %s() = _, %v, want = _, %v", test.name, err, nil) + } + if err := test.skip(); err != ErrSectionDone { + t.Errorf("Got Skip%s() = %v, want = %v", test.name, err, ErrSectionDone) + } + } +} + +func TestSkipNotStarted(t *testing.T) { + var p Parser + + tests := []struct { + name string + f func() error + }{ + {"SkipAllQuestions", p.SkipAllQuestions}, + {"SkipAllAnswers", p.SkipAllAnswers}, + {"SkipAllAuthorities", p.SkipAllAuthorities}, + {"SkipAllAdditionals", p.SkipAllAdditionals}, + } + for _, test := range tests { + if err := test.f(); err != ErrNotStarted { + t.Errorf("Got %s() = %v, want = %v", test.name, err, ErrNotStarted) + } + } +} + +func TestTooManyRecords(t *testing.T) { + const recs = int(^uint16(0)) + 1 + tests := []struct { + name string + msg Message + want error + }{ + { + "Questions", + Message{ + Questions: make([]Question, recs), + }, + errTooManyQuestions, + }, + { + "Answers", + Message{ + Answers: make([]Resource, recs), + }, + errTooManyAnswers, + }, + { + "Authorities", + Message{ + Authorities: make([]Resource, recs), + }, + errTooManyAuthorities, + }, + { + "Additionals", + Message{ + Additionals: make([]Resource, recs), + }, + errTooManyAdditionals, + }, + } + + for _, test := range tests { + if _, got := test.msg.Pack(); got != test.want { + t.Errorf("Packing %d %s: got = %v, want = %v", recs, test.name, got, test.want) + } + } +} + +func TestVeryLongTxt(t *testing.T) { + want := Resource{ + ResourceHeader{ + Name: mustNewName("foo.bar.example.com."), + Type: TypeTXT, + Class: ClassINET, + }, + &TXTResource{loremIpsum}, + } + buf, err := want.pack(make([]byte, 0, 8000), map[string]int{}) + if err != nil { + t.Fatal("Packing failed:", err) + } + var got Resource + off, err := got.Header.unpack(buf, 0) + if err != nil { + t.Fatal("Unpacking ResourceHeader failed:", err) + } + body, n, err := unpackResourceBody(buf, off, got.Header) + if err != nil { + t.Fatal("Unpacking failed:", err) + } + got.Body = body + if n != len(buf) { + t.Errorf("Unpacked different amount than packed: got n = %d, want = %d", n, len(buf)) + } + if !reflect.DeepEqual(got, want) { + t.Errorf("Got = %#v, want = %#v", got, want) + } +} + +func TestStartError(t *testing.T) { + tests := []struct { + name string + fn func(*Builder) error + }{ + {"Questions", func(b *Builder) error { return b.StartQuestions() }}, + {"Answers", func(b *Builder) error { return b.StartAnswers() }}, + {"Authorities", func(b *Builder) error { return b.StartAuthorities() }}, + {"Additionals", func(b *Builder) error { return b.StartAdditionals() }}, + } + + envs := []struct { + name string + fn func() *Builder + want error + }{ + {"sectionNotStarted", func() *Builder { return &Builder{section: sectionNotStarted} }, ErrNotStarted}, + {"sectionDone", func() *Builder { return &Builder{section: sectionDone} }, ErrSectionDone}, + } + + for _, env := range envs { + for _, test := range tests { + if got := test.fn(env.fn()); got != env.want { + t.Errorf("got Builder{%s}.Start%s = %v, want = %v", env.name, test.name, got, env.want) + } + } + } +} + +func TestBuilderResourceError(t *testing.T) { + tests := []struct { + name string + fn func(*Builder) error + }{ + {"CNAMEResource", func(b *Builder) error { return b.CNAMEResource(ResourceHeader{}, CNAMEResource{}) }}, + {"MXResource", func(b *Builder) error { return b.MXResource(ResourceHeader{}, MXResource{}) }}, + {"NSResource", func(b *Builder) error { return b.NSResource(ResourceHeader{}, NSResource{}) }}, + {"PTRResource", func(b *Builder) error { return b.PTRResource(ResourceHeader{}, PTRResource{}) }}, + {"SOAResource", func(b *Builder) error { return b.SOAResource(ResourceHeader{}, SOAResource{}) }}, + {"TXTResource", func(b *Builder) error { return b.TXTResource(ResourceHeader{}, TXTResource{}) }}, + {"SRVResource", func(b *Builder) error { return b.SRVResource(ResourceHeader{}, SRVResource{}) }}, + {"AResource", func(b *Builder) error { return b.AResource(ResourceHeader{}, AResource{}) }}, + {"AAAAResource", func(b *Builder) error { return b.AAAAResource(ResourceHeader{}, AAAAResource{}) }}, + } + + envs := []struct { + name string + fn func() *Builder + want error + }{ + {"sectionNotStarted", func() *Builder { return &Builder{section: sectionNotStarted} }, ErrNotStarted}, + {"sectionHeader", func() *Builder { return &Builder{section: sectionHeader} }, ErrNotStarted}, + {"sectionQuestions", func() *Builder { return &Builder{section: sectionQuestions} }, ErrNotStarted}, + {"sectionDone", func() *Builder { return &Builder{section: sectionDone} }, ErrSectionDone}, + } + + for _, env := range envs { + for _, test := range tests { + if got := test.fn(env.fn()); got != env.want { + t.Errorf("got Builder{%s}.%s = %v, want = %v", env.name, test.name, got, env.want) + } + } + } +} + +func TestFinishError(t *testing.T) { + var b Builder + want := ErrNotStarted + if _, got := b.Finish(); got != want { + t.Errorf("got Builder{}.Finish() = %v, want = %v", got, want) + } +} + +func TestBuilder(t *testing.T) { + msg := largeTestMsg() + want, err := msg.Pack() + if err != nil { + t.Fatal("Packing without builder:", err) + } + + var b Builder + b.Start(nil, msg.Header) + + if err := b.StartQuestions(); err != nil { + t.Fatal("b.StartQuestions():", err) + } + for _, q := range msg.Questions { + if err := b.Question(q); err != nil { + t.Fatalf("b.Question(%#v): %v", q, err) + } + } + + if err := b.StartAnswers(); err != nil { + t.Fatal("b.StartAnswers():", err) + } + for _, a := range msg.Answers { + switch a.Header.Type { + case TypeA: + if err := b.AResource(a.Header, *a.Body.(*AResource)); err != nil { + t.Fatalf("b.AResource(%#v): %v", a, err) + } + case TypeNS: + if err := b.NSResource(a.Header, *a.Body.(*NSResource)); err != nil { + t.Fatalf("b.NSResource(%#v): %v", a, err) + } + case TypeCNAME: + if err := b.CNAMEResource(a.Header, *a.Body.(*CNAMEResource)); err != nil { + t.Fatalf("b.CNAMEResource(%#v): %v", a, err) + } + case TypeSOA: + if err := b.SOAResource(a.Header, *a.Body.(*SOAResource)); err != nil { + t.Fatalf("b.SOAResource(%#v): %v", a, err) + } + case TypePTR: + if err := b.PTRResource(a.Header, *a.Body.(*PTRResource)); err != nil { + t.Fatalf("b.PTRResource(%#v): %v", a, err) + } + case TypeMX: + if err := b.MXResource(a.Header, *a.Body.(*MXResource)); err != nil { + t.Fatalf("b.MXResource(%#v): %v", a, err) + } + case TypeTXT: + if err := b.TXTResource(a.Header, *a.Body.(*TXTResource)); err != nil { + t.Fatalf("b.TXTResource(%#v): %v", a, err) + } + case TypeAAAA: + if err := b.AAAAResource(a.Header, *a.Body.(*AAAAResource)); err != nil { + t.Fatalf("b.AAAAResource(%#v): %v", a, err) + } + case TypeSRV: + if err := b.SRVResource(a.Header, *a.Body.(*SRVResource)); err != nil { + t.Fatalf("b.SRVResource(%#v): %v", a, err) + } + } + } + + if err := b.StartAuthorities(); err != nil { + t.Fatal("b.StartAuthorities():", err) + } + for _, a := range msg.Authorities { + if err := b.NSResource(a.Header, *a.Body.(*NSResource)); err != nil { + t.Fatalf("b.NSResource(%#v): %v", a, err) + } + } + + if err := b.StartAdditionals(); err != nil { + t.Fatal("b.StartAdditionals():", err) + } + for _, a := range msg.Additionals { + if err := b.TXTResource(a.Header, *a.Body.(*TXTResource)); err != nil { + t.Fatalf("b.TXTResource(%#v): %v", a, err) + } + } + + got, err := b.Finish() + if err != nil { + t.Fatal("b.Finish():", err) + } + if !bytes.Equal(got, want) { + t.Fatalf("Got from Builder: %#v\nwant = %#v", got, want) + } +} + +func TestResourcePack(t *testing.T) { + for _, tt := range []struct { + m Message + err error + }{ + { + Message{ + Questions: []Question{ + { + Name: mustNewName("."), + Type: TypeAAAA, + Class: ClassINET, + }, + }, + Answers: []Resource{{ResourceHeader{}, nil}}, + }, + &nestedError{"packing Answer", errNilResouceBody}, + }, + { + Message{ + Questions: []Question{ + { + Name: mustNewName("."), + Type: TypeAAAA, + Class: ClassINET, + }, + }, + Authorities: []Resource{{ResourceHeader{}, (*NSResource)(nil)}}, + }, + &nestedError{"packing Authority", + &nestedError{"ResourceHeader", + &nestedError{"Name", errNonCanonicalName}, + }, + }, + }, + { + Message{ + Questions: []Question{ + { + Name: mustNewName("."), + Type: TypeA, + Class: ClassINET, + }, + }, + Additionals: []Resource{{ResourceHeader{}, nil}}, + }, + &nestedError{"packing Additional", errNilResouceBody}, + }, + } { + _, err := tt.m.Pack() + if !reflect.DeepEqual(err, tt.err) { + t.Errorf("got %v for %v; want %v", err, tt.m, tt.err) + } + } +} + +func BenchmarkParsing(b *testing.B) { + b.ReportAllocs() + + name := mustNewName("foo.bar.example.com.") + msg := Message{ + Header: Header{Response: true, Authoritative: true}, + Questions: []Question{ + { + Name: name, + Type: TypeA, + Class: ClassINET, + }, + }, + Answers: []Resource{ + { + ResourceHeader{ + Name: name, + Class: ClassINET, + }, + &AResource{[4]byte{}}, + }, + { + ResourceHeader{ + Name: name, + Class: ClassINET, + }, + &AAAAResource{[16]byte{}}, + }, + { + ResourceHeader{ + Name: name, + Class: ClassINET, + }, + &CNAMEResource{name}, + }, + { + ResourceHeader{ + Name: name, + Class: ClassINET, + }, + &NSResource{name}, + }, + }, + } + + buf, err := msg.Pack() + if err != nil { + b.Fatal("msg.Pack():", err) + } + + for i := 0; i < b.N; i++ { + var p Parser + if _, err := p.Start(buf); err != nil { + b.Fatal("p.Start(buf):", err) + } + + for { + _, err := p.Question() + if err == ErrSectionDone { + break + } + if err != nil { + b.Fatal("p.Question():", err) + } + } + + for { + h, err := p.AnswerHeader() + if err == ErrSectionDone { + break + } + if err != nil { + panic(err) + } + + switch h.Type { + case TypeA: + if _, err := p.AResource(); err != nil { + b.Fatal("p.AResource():", err) + } + case TypeAAAA: + if _, err := p.AAAAResource(); err != nil { + b.Fatal("p.AAAAResource():", err) + } + case TypeCNAME: + if _, err := p.CNAMEResource(); err != nil { + b.Fatal("p.CNAMEResource():", err) + } + case TypeNS: + if _, err := p.NSResource(); err != nil { + b.Fatal("p.NSResource():", err) + } + default: + b.Fatalf("unknown type: %T", h) + } + } + } +} + +func BenchmarkBuilding(b *testing.B) { + b.ReportAllocs() + + name := mustNewName("foo.bar.example.com.") + buf := make([]byte, 0, packStartingCap) + + for i := 0; i < b.N; i++ { + var bld Builder + bld.StartWithoutCompression(buf, Header{Response: true, Authoritative: true}) + + if err := bld.StartQuestions(); err != nil { + b.Fatal("bld.StartQuestions():", err) + } + q := Question{ + Name: name, + Type: TypeA, + Class: ClassINET, + } + if err := bld.Question(q); err != nil { + b.Fatalf("bld.Question(%+v): %v", q, err) + } + + hdr := ResourceHeader{ + Name: name, + Class: ClassINET, + } + if err := bld.StartAnswers(); err != nil { + b.Fatal("bld.StartQuestions():", err) + } + + ar := AResource{[4]byte{}} + if err := bld.AResource(hdr, ar); err != nil { + b.Fatalf("bld.AResource(%+v, %+v): %v", hdr, ar, err) + } + + aaar := AAAAResource{[16]byte{}} + if err := bld.AAAAResource(hdr, aaar); err != nil { + b.Fatalf("bld.AAAAResource(%+v, %+v): %v", hdr, aaar, err) + } + + cnr := CNAMEResource{name} + if err := bld.CNAMEResource(hdr, cnr); err != nil { + b.Fatalf("bld.CNAMEResource(%+v, %+v): %v", hdr, cnr, err) + } + + nsr := NSResource{name} + if err := bld.NSResource(hdr, nsr); err != nil { + b.Fatalf("bld.NSResource(%+v, %+v): %v", hdr, nsr, err) + } + + if _, err := bld.Finish(); err != nil { + b.Fatal("bld.Finish():", err) + } + } +} + +func smallTestMsg() Message { + name := mustNewName("example.com.") + return Message{ + Header: Header{Response: true, Authoritative: true}, + Questions: []Question{ + { + Name: name, + Type: TypeA, + Class: ClassINET, + }, + }, + Answers: []Resource{ + { + ResourceHeader{ + Name: name, + Type: TypeA, + Class: ClassINET, + }, + &AResource{[4]byte{127, 0, 0, 1}}, + }, + }, + Authorities: []Resource{ + { + ResourceHeader{ + Name: name, + Type: TypeA, + Class: ClassINET, + }, + &AResource{[4]byte{127, 0, 0, 1}}, + }, + }, + Additionals: []Resource{ + { + ResourceHeader{ + Name: name, + Type: TypeA, + Class: ClassINET, + }, + &AResource{[4]byte{127, 0, 0, 1}}, + }, + }, + } +} + +func BenchmarkPack(b *testing.B) { + msg := largeTestMsg() + + b.ReportAllocs() + + for i := 0; i < b.N; i++ { + if _, err := msg.Pack(); err != nil { + b.Fatal(err) + } + } +} + +func BenchmarkAppendPack(b *testing.B) { + msg := largeTestMsg() + buf := make([]byte, 0, packStartingCap) + + b.ReportAllocs() + + for i := 0; i < b.N; i++ { + if _, err := msg.AppendPack(buf[:0]); err != nil { + b.Fatal(err) + } + } +} + +func largeTestMsg() Message { + name := mustNewName("foo.bar.example.com.") + return Message{ + Header: Header{Response: true, Authoritative: true}, + Questions: []Question{ + { + Name: name, + Type: TypeA, + Class: ClassINET, + }, + }, + Answers: []Resource{ + { + ResourceHeader{ + Name: name, + Type: TypeA, + Class: ClassINET, + }, + &AResource{[4]byte{127, 0, 0, 1}}, + }, + { + ResourceHeader{ + Name: name, + Type: TypeA, + Class: ClassINET, + }, + &AResource{[4]byte{127, 0, 0, 2}}, + }, + { + ResourceHeader{ + Name: name, + Type: TypeAAAA, + Class: ClassINET, + }, + &AAAAResource{[16]byte{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16}}, + }, + { + ResourceHeader{ + Name: name, + Type: TypeCNAME, + Class: ClassINET, + }, + &CNAMEResource{mustNewName("alias.example.com.")}, + }, + { + ResourceHeader{ + Name: name, + Type: TypeSOA, + Class: ClassINET, + }, + &SOAResource{ + NS: mustNewName("ns1.example.com."), + MBox: mustNewName("mb.example.com."), + Serial: 1, + Refresh: 2, + Retry: 3, + Expire: 4, + MinTTL: 5, + }, + }, + { + ResourceHeader{ + Name: name, + Type: TypePTR, + Class: ClassINET, + }, + &PTRResource{mustNewName("ptr.example.com.")}, + }, + { + ResourceHeader{ + Name: name, + Type: TypeMX, + Class: ClassINET, + }, + &MXResource{ + 7, + mustNewName("mx.example.com."), + }, + }, + { + ResourceHeader{ + Name: name, + Type: TypeSRV, + Class: ClassINET, + }, + &SRVResource{ + 8, + 9, + 11, + mustNewName("srv.example.com."), + }, + }, + }, + Authorities: []Resource{ + { + ResourceHeader{ + Name: name, + Type: TypeNS, + Class: ClassINET, + }, + &NSResource{mustNewName("ns1.example.com.")}, + }, + { + ResourceHeader{ + Name: name, + Type: TypeNS, + Class: ClassINET, + }, + &NSResource{mustNewName("ns2.example.com.")}, + }, + }, + Additionals: []Resource{ + { + ResourceHeader{ + Name: name, + Type: TypeTXT, + Class: ClassINET, + }, + &TXTResource{"So Long, and Thanks for All the Fish"}, + }, + { + ResourceHeader{ + Name: name, + Type: TypeTXT, + Class: ClassINET, + }, + &TXTResource{"Hamster Huey and the Gooey Kablooie"}, + }, + }, + } +} + +const loremIpsum = ` +Lorem ipsum dolor sit amet, nec enim antiopam id, an ullum choro +nonumes qui, pro eu debet honestatis mediocritatem. No alia enim eos, +magna signiferumque ex vis. Mei no aperiri dissentias, cu vel quas +regione. Malorum quaeque vim ut, eum cu semper aliquid invidunt, ei +nam ipsum assentior. + +Nostrum appellantur usu no, vis ex probatus adipiscing. Cu usu illum +facilis eleifend. Iusto conceptam complectitur vim id. Tale omnesque +no usu, ei oblique sadipscing vim. At nullam voluptua usu, mei laudem +reformidans et. Qui ei eros porro reformidans, ius suas veritus +torquatos ex. Mea te facer alterum consequat. + +Soleat torquatos democritum sed et, no mea congue appareat, facer +aliquam nec in. Has te ipsum tritani. At justo dicta option nec, movet +phaedrum ad nam. Ea detracto verterem liberavisse has, delectus +suscipiantur in mei. Ex nam meliore complectitur. Ut nam omnis +honestatis quaerendum, ea mea nihil affert detracto, ad vix rebum +mollis. + +Ut epicurei praesent neglegentur pri, prima fuisset intellegebat ad +vim. An habemus comprehensam usu, at enim dignissim pro. Eam reque +vivendum adipisci ea. Vel ne odio choro minimum. Sea admodum +dissentiet ex. Mundi tamquam evertitur ius cu. Homero postea iisque ut +pro, vel ne saepe senserit consetetur. + +Nulla utamur facilisis ius ea, in viderer diceret pertinax eum. Mei no +enim quodsi facilisi, ex sed aeterno appareat mediocritatem, eum +sententiae deterruisset ut. At suas timeam euismod cum, offendit +appareat interpretaris ne vix. Vel ea civibus albucius, ex vim quidam +accusata intellegebat, noluisse instructior sea id. Nec te nonumes +habemus appellantur, quis dignissim vituperata eu nam. + +At vix apeirian patrioque vituperatoribus, an usu agam assum. Debet +iisque an mea. Per eu dicant ponderum accommodare. Pri alienum +placerat senserit an, ne eum ferri abhorreant vituperatoribus. Ut mea +eligendi disputationi. Ius no tation everti impedit, ei magna quidam +mediocritatem pri. + +Legendos perpetua iracundia ne usu, no ius ullum epicurei intellegam, +ad modus epicuri lucilius eam. In unum quaerendum usu. Ne diam paulo +has, ea veri virtute sed. Alia honestatis conclusionemque mea eu, ut +iudico albucius his. + +Usu essent probatus eu, sed omnis dolor delicatissimi ex. No qui augue +dissentias dissentiet. Laudem recteque no usu, vel an velit noluisse, +an sed utinam eirmod appetere. Ne mea fuisset inimicus ocurreret. At +vis dicant abhorreant, utinam forensibus nec ne, mei te docendi +consequat. Brute inermis persecuti cum id. Ut ipsum munere propriae +usu, dicit graeco disputando id has. + +Eros dolore quaerendum nam ei. Timeam ornatus inciderint pro id. Nec +torquatos sadipscing ei, ancillae molestie per in. Malis principes duo +ea, usu liber postulant ei. + +Graece timeam voluptatibus eu eam. Alia probatus quo no, ea scripta +feugiat duo. Congue option meliore ex qui, noster invenire appellantur +ea vel. Eu exerci legendos vel. Consetetur repudiandae vim ut. Vix an +probo minimum, et nam illud falli tempor. + +Cum dico signiferumque eu. Sed ut regione maiorum, id veritus insolens +tacimates vix. Eu mel sint tamquam lucilius, duo no oporteat +tacimates. Atqui augue concludaturque vix ei, id mel utroque menandri. + +Ad oratio blandit aliquando pro. Vis et dolorum rationibus +philosophia, ad cum nulla molestie. Hinc fuisset adversarium eum et, +ne qui nisl verear saperet, vel te quaestio forensibus. Per odio +option delenit an. Alii placerat has no, in pri nihil platonem +cotidieque. Est ut elit copiosae scaevola, debet tollit maluisset sea +an. + +Te sea hinc debet pericula, liber ridens fabulas cu sed, quem mutat +accusam mea et. Elitr labitur albucius et pri, an labore feugait mel. +Velit zril melius usu ea. Ad stet putent interpretaris qui. Mel no +error volumus scripserit. In pro paulo iudico, quo ei dolorem +verterem, affert fabellas dissentiet ea vix. + +Vis quot deserunt te. Error aliquid detraxit eu usu, vis alia eruditi +salutatus cu. Est nostrud bonorum an, ei usu alii salutatus. Vel at +nisl primis, eum ex aperiri noluisse reformidans. Ad veri velit +utroque vis, ex equidem detraxit temporibus has. + +Inermis appareat usu ne. Eros placerat periculis mea ad, in dictas +pericula pro. Errem postulant at usu, ea nec amet ornatus mentitum. Ad +mazim graeco eum, vel ex percipit volutpat iudicabit, sit ne delicata +interesset. Mel sapientem prodesset abhorreant et, oblique suscipit +eam id. + +An maluisset disputando mea, vidit mnesarchum pri et. Malis insolens +inciderint no sea. Ea persius maluisset vix, ne vim appellantur +instructior, consul quidam definiebas pri id. Cum integre feugiat +pericula in, ex sed persius similique, mel ne natum dicit percipitur. + +Primis discere ne pri, errem putent definitionem at vis. Ei mel dolore +neglegentur, mei tincidunt percipitur ei. Pro ad simul integre +rationibus. Eu vel alii honestatis definitiones, mea no nonumy +reprehendunt. + +Dicta appareat legendos est cu. Eu vel congue dicunt omittam, no vix +adhuc minimum constituam, quot noluisse id mel. Eu quot sale mutat +duo, ex nisl munere invenire duo. Ne nec ullum utamur. Pro alterum +debitis nostrum no, ut vel aliquid vivendo. + +Aliquip fierent praesent quo ne, id sit audiam recusabo delicatissimi. +Usu postulant incorrupte cu. At pro dicit tibique intellegam, cibo +dolore impedit id eam, et aeque feugait assentior has. Quando sensibus +nec ex. Possit sensibus pri ad, unum mutat periculis cu vix. + +Mundi tibique vix te, duo simul partiendo qualisque id, est at vidit +sonet tempor. No per solet aeterno deseruisse. Petentium salutandi +definiebas pri cu. Munere vivendum est in. Ei justo congue eligendi +vis, modus offendit omittantur te mel. + +Integre voluptaria in qui, sit habemus tractatos constituam no. Utinam +melius conceptam est ne, quo in minimum apeirian delicata, ut ius +porro recusabo. Dicant expetenda vix no, ludus scripserit sed ex, eu +his modo nostro. Ut etiam sonet his, quodsi inciderint philosophia te +per. Nullam lobortis eu cum, vix an sonet efficiendi repudiandae. Vis +ad idque fabellas intellegebat. + +Eum commodo senserit conclusionemque ex. Sed forensibus sadipscing ut, +mei in facer delicata periculis, sea ne hinc putent cetero. Nec ne +alia corpora invenire, alia prima soleat te cum. Eleifend posidonium +nam at. + +Dolorum indoctum cu quo, ex dolor legendos recteque eam, cu pri zril +discere. Nec civibus officiis dissentiunt ex, est te liber ludus +elaboraret. Cum ea fabellas invenire. Ex vim nostrud eripuit +comprehensam, nam te inermis delectus, saepe inermis senserit. +` |