mirror of git://gcc.gnu.org/git/gcc.git
315 lines
7.0 KiB
Go
315 lines
7.0 KiB
Go
// Copyright 2011 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package mail
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import (
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"bytes"
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"io/ioutil"
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"reflect"
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"strings"
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"testing"
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"time"
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)
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var parseTests = []struct {
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in string
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header Header
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body string
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}{
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{
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// RFC 5322, Appendix A.1.1
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in: `From: John Doe <jdoe@machine.example>
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To: Mary Smith <mary@example.net>
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Subject: Saying Hello
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Date: Fri, 21 Nov 1997 09:55:06 -0600
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Message-ID: <1234@local.machine.example>
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This is a message just to say hello.
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So, "Hello".
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`,
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header: Header{
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"From": []string{"John Doe <jdoe@machine.example>"},
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"To": []string{"Mary Smith <mary@example.net>"},
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"Subject": []string{"Saying Hello"},
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"Date": []string{"Fri, 21 Nov 1997 09:55:06 -0600"},
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"Message-Id": []string{"<1234@local.machine.example>"},
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},
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body: "This is a message just to say hello.\nSo, \"Hello\".\n",
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},
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}
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func TestParsing(t *testing.T) {
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for i, test := range parseTests {
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msg, err := ReadMessage(bytes.NewBuffer([]byte(test.in)))
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if err != nil {
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t.Errorf("test #%d: Failed parsing message: %v", i, err)
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continue
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}
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if !headerEq(msg.Header, test.header) {
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t.Errorf("test #%d: Incorrectly parsed message header.\nGot:\n%+v\nWant:\n%+v",
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i, msg.Header, test.header)
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}
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body, err := ioutil.ReadAll(msg.Body)
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if err != nil {
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t.Errorf("test #%d: Failed reading body: %v", i, err)
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continue
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}
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bodyStr := string(body)
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if bodyStr != test.body {
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t.Errorf("test #%d: Incorrectly parsed message body.\nGot:\n%+v\nWant:\n%+v",
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i, bodyStr, test.body)
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}
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}
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}
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func headerEq(a, b Header) bool {
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if len(a) != len(b) {
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return false
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}
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for k, as := range a {
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bs, ok := b[k]
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if !ok {
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return false
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}
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if !reflect.DeepEqual(as, bs) {
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return false
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}
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}
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return true
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}
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func TestDateParsing(t *testing.T) {
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tests := []struct {
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dateStr string
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exp time.Time
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}{
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// RFC 5322, Appendix A.1.1
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{
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"Fri, 21 Nov 1997 09:55:06 -0600",
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time.Date(1997, 11, 21, 9, 55, 6, 0, time.FixedZone("", -6*60*60)),
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},
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// RFC5322, Appendix A.6.2
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// Obsolete date.
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{
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"21 Nov 97 09:55:06 GMT",
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time.Date(1997, 11, 21, 9, 55, 6, 0, time.FixedZone("GMT", 0)),
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},
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// Commonly found format not specified by RFC 5322.
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{
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"Fri, 21 Nov 1997 09:55:06 -0600 (MDT)",
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time.Date(1997, 11, 21, 9, 55, 6, 0, time.FixedZone("", -6*60*60)),
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},
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}
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for _, test := range tests {
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hdr := Header{
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"Date": []string{test.dateStr},
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}
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date, err := hdr.Date()
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if err != nil {
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t.Errorf("Failed parsing %q: %v", test.dateStr, err)
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continue
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}
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if !date.Equal(test.exp) {
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t.Errorf("Parse of %q: got %+v, want %+v", test.dateStr, date, test.exp)
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}
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}
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}
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func TestAddressParsingError(t *testing.T) {
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const txt = "=?iso-8859-2?Q?Bogl=E1rka_Tak=E1cs?= <unknown@gmail.com>"
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_, err := ParseAddress(txt)
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if err == nil || !strings.Contains(err.Error(), "charset not supported") {
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t.Errorf(`mail.ParseAddress(%q) err: %q, want ".*charset not supported.*"`, txt, err)
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}
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}
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func TestAddressParsing(t *testing.T) {
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tests := []struct {
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addrsStr string
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exp []*Address
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}{
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// Bare address
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{
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`jdoe@machine.example`,
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[]*Address{{
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Address: "jdoe@machine.example",
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}},
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},
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// RFC 5322, Appendix A.1.1
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{
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`John Doe <jdoe@machine.example>`,
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[]*Address{{
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Name: "John Doe",
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Address: "jdoe@machine.example",
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}},
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},
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// RFC 5322, Appendix A.1.2
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{
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`"Joe Q. Public" <john.q.public@example.com>`,
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[]*Address{{
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Name: "Joe Q. Public",
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Address: "john.q.public@example.com",
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}},
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},
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{
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`Mary Smith <mary@x.test>, jdoe@example.org, Who? <one@y.test>`,
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[]*Address{
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{
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Name: "Mary Smith",
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Address: "mary@x.test",
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},
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{
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Address: "jdoe@example.org",
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},
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{
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Name: "Who?",
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Address: "one@y.test",
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},
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},
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},
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{
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`<boss@nil.test>, "Giant; \"Big\" Box" <sysservices@example.net>`,
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[]*Address{
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{
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Address: "boss@nil.test",
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},
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{
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Name: `Giant; "Big" Box`,
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Address: "sysservices@example.net",
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},
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},
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},
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// RFC 5322, Appendix A.1.3
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// TODO(dsymonds): Group addresses.
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// RFC 2047 "Q"-encoded ISO-8859-1 address.
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{
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`=?iso-8859-1?q?J=F6rg_Doe?= <joerg@example.com>`,
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[]*Address{
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{
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Name: `Jörg Doe`,
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Address: "joerg@example.com",
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},
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},
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},
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// RFC 2047 "Q"-encoded US-ASCII address. Dumb but legal.
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{
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`=?us-ascii?q?J=6Frg_Doe?= <joerg@example.com>`,
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[]*Address{
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{
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Name: `Jorg Doe`,
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Address: "joerg@example.com",
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},
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},
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},
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// RFC 2047 "Q"-encoded UTF-8 address.
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{
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`=?utf-8?q?J=C3=B6rg_Doe?= <joerg@example.com>`,
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[]*Address{
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{
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Name: `Jörg Doe`,
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Address: "joerg@example.com",
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},
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},
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},
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// RFC 2047, Section 8.
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{
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`=?ISO-8859-1?Q?Andr=E9?= Pirard <PIRARD@vm1.ulg.ac.be>`,
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[]*Address{
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{
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Name: `André Pirard`,
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Address: "PIRARD@vm1.ulg.ac.be",
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},
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},
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},
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// Custom example of RFC 2047 "B"-encoded ISO-8859-1 address.
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{
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`=?ISO-8859-1?B?SvZyZw==?= <joerg@example.com>`,
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[]*Address{
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{
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Name: `Jörg`,
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Address: "joerg@example.com",
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},
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},
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},
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// Custom example of RFC 2047 "B"-encoded UTF-8 address.
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{
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`=?UTF-8?B?SsO2cmc=?= <joerg@example.com>`,
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[]*Address{
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{
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Name: `Jörg`,
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Address: "joerg@example.com",
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},
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},
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},
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// Custom example with "." in name. For issue 4938
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{
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`Asem H. <noreply@example.com>`,
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[]*Address{
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{
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Name: `Asem H.`,
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Address: "noreply@example.com",
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},
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},
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},
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}
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for _, test := range tests {
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if len(test.exp) == 1 {
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addr, err := ParseAddress(test.addrsStr)
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if err != nil {
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t.Errorf("Failed parsing (single) %q: %v", test.addrsStr, err)
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continue
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}
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if !reflect.DeepEqual([]*Address{addr}, test.exp) {
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t.Errorf("Parse (single) of %q: got %+v, want %+v", test.addrsStr, addr, test.exp)
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}
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}
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addrs, err := ParseAddressList(test.addrsStr)
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if err != nil {
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t.Errorf("Failed parsing (list) %q: %v", test.addrsStr, err)
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continue
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}
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if !reflect.DeepEqual(addrs, test.exp) {
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t.Errorf("Parse (list) of %q: got %+v, want %+v", test.addrsStr, addrs, test.exp)
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}
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}
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}
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func TestAddressFormatting(t *testing.T) {
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tests := []struct {
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addr *Address
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exp string
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}{
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{
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&Address{Address: "bob@example.com"},
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"<bob@example.com>",
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},
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{
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&Address{Name: "Bob", Address: "bob@example.com"},
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`"Bob" <bob@example.com>`,
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},
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{
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// note the ö (o with an umlaut)
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&Address{Name: "Böb", Address: "bob@example.com"},
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`=?utf-8?q?B=C3=B6b?= <bob@example.com>`,
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},
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{
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&Address{Name: "Bob Jane", Address: "bob@example.com"},
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`"Bob Jane" <bob@example.com>`,
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},
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{
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&Address{Name: "Böb Jacöb", Address: "bob@example.com"},
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`=?utf-8?q?B=C3=B6b_Jac=C3=B6b?= <bob@example.com>`,
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},
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}
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for _, test := range tests {
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s := test.addr.String()
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if s != test.exp {
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t.Errorf("Address%+v.String() = %v, want %v", *test.addr, s, test.exp)
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}
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}
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}
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