mirror of
https://github.com/autc04/Retro68.git
synced 2024-10-24 15:24:56 +00:00
655 lines
15 KiB
Go
655 lines
15 KiB
Go
// Copyright 2011 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 mail
|
|
|
|
import (
|
|
"bytes"
|
|
"io"
|
|
"io/ioutil"
|
|
"mime"
|
|
"reflect"
|
|
"strings"
|
|
"testing"
|
|
"time"
|
|
)
|
|
|
|
var parseTests = []struct {
|
|
in string
|
|
header Header
|
|
body string
|
|
}{
|
|
{
|
|
// RFC 5322, Appendix A.1.1
|
|
in: `From: John Doe <jdoe@machine.example>
|
|
To: Mary Smith <mary@example.net>
|
|
Subject: Saying Hello
|
|
Date: Fri, 21 Nov 1997 09:55:06 -0600
|
|
Message-ID: <1234@local.machine.example>
|
|
|
|
This is a message just to say hello.
|
|
So, "Hello".
|
|
`,
|
|
header: Header{
|
|
"From": []string{"John Doe <jdoe@machine.example>"},
|
|
"To": []string{"Mary Smith <mary@example.net>"},
|
|
"Subject": []string{"Saying Hello"},
|
|
"Date": []string{"Fri, 21 Nov 1997 09:55:06 -0600"},
|
|
"Message-Id": []string{"<1234@local.machine.example>"},
|
|
},
|
|
body: "This is a message just to say hello.\nSo, \"Hello\".\n",
|
|
},
|
|
}
|
|
|
|
func TestParsing(t *testing.T) {
|
|
for i, test := range parseTests {
|
|
msg, err := ReadMessage(bytes.NewBuffer([]byte(test.in)))
|
|
if err != nil {
|
|
t.Errorf("test #%d: Failed parsing message: %v", i, err)
|
|
continue
|
|
}
|
|
if !headerEq(msg.Header, test.header) {
|
|
t.Errorf("test #%d: Incorrectly parsed message header.\nGot:\n%+v\nWant:\n%+v",
|
|
i, msg.Header, test.header)
|
|
}
|
|
body, err := ioutil.ReadAll(msg.Body)
|
|
if err != nil {
|
|
t.Errorf("test #%d: Failed reading body: %v", i, err)
|
|
continue
|
|
}
|
|
bodyStr := string(body)
|
|
if bodyStr != test.body {
|
|
t.Errorf("test #%d: Incorrectly parsed message body.\nGot:\n%+v\nWant:\n%+v",
|
|
i, bodyStr, test.body)
|
|
}
|
|
}
|
|
}
|
|
|
|
func headerEq(a, b Header) bool {
|
|
if len(a) != len(b) {
|
|
return false
|
|
}
|
|
for k, as := range a {
|
|
bs, ok := b[k]
|
|
if !ok {
|
|
return false
|
|
}
|
|
if !reflect.DeepEqual(as, bs) {
|
|
return false
|
|
}
|
|
}
|
|
return true
|
|
}
|
|
|
|
func TestDateParsing(t *testing.T) {
|
|
tests := []struct {
|
|
dateStr string
|
|
exp time.Time
|
|
}{
|
|
// RFC 5322, Appendix A.1.1
|
|
{
|
|
"Fri, 21 Nov 1997 09:55:06 -0600",
|
|
time.Date(1997, 11, 21, 9, 55, 6, 0, time.FixedZone("", -6*60*60)),
|
|
},
|
|
// RFC5322, Appendix A.6.2
|
|
// Obsolete date.
|
|
{
|
|
"21 Nov 97 09:55:06 GMT",
|
|
time.Date(1997, 11, 21, 9, 55, 6, 0, time.FixedZone("GMT", 0)),
|
|
},
|
|
// Commonly found format not specified by RFC 5322.
|
|
{
|
|
"Fri, 21 Nov 1997 09:55:06 -0600 (MDT)",
|
|
time.Date(1997, 11, 21, 9, 55, 6, 0, time.FixedZone("", -6*60*60)),
|
|
},
|
|
}
|
|
for _, test := range tests {
|
|
hdr := Header{
|
|
"Date": []string{test.dateStr},
|
|
}
|
|
date, err := hdr.Date()
|
|
if err != nil {
|
|
t.Errorf("Failed parsing %q: %v", test.dateStr, err)
|
|
continue
|
|
}
|
|
if !date.Equal(test.exp) {
|
|
t.Errorf("Parse of %q: got %+v, want %+v", test.dateStr, date, test.exp)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestAddressParsingError(t *testing.T) {
|
|
const txt = "=?iso-8859-2?Q?Bogl=E1rka_Tak=E1cs?= <unknown@gmail.com>"
|
|
_, err := ParseAddress(txt)
|
|
if err == nil || !strings.Contains(err.Error(), "charset not supported") {
|
|
t.Errorf(`mail.ParseAddress(%q) err: %q, want ".*charset not supported.*"`, txt, err)
|
|
}
|
|
}
|
|
|
|
func TestAddressParsingErrorUnquotedNonASCII(t *testing.T) {
|
|
const txt = "µ <micro@example.net>"
|
|
_, err := ParseAddress(txt)
|
|
if err == nil || !strings.Contains(err.Error(), "unencoded non-ASCII text in address") {
|
|
t.Errorf(`mail.ParseAddress(%q) err: %q, want ".*unencoded non-ASCII text in address.*"`, txt, err)
|
|
}
|
|
}
|
|
|
|
func TestAddressParsing(t *testing.T) {
|
|
tests := []struct {
|
|
addrsStr string
|
|
exp []*Address
|
|
}{
|
|
// Bare address
|
|
{
|
|
`jdoe@machine.example`,
|
|
[]*Address{{
|
|
Address: "jdoe@machine.example",
|
|
}},
|
|
},
|
|
// RFC 5322, Appendix A.1.1
|
|
{
|
|
`John Doe <jdoe@machine.example>`,
|
|
[]*Address{{
|
|
Name: "John Doe",
|
|
Address: "jdoe@machine.example",
|
|
}},
|
|
},
|
|
// RFC 5322, Appendix A.1.2
|
|
{
|
|
`"Joe Q. Public" <john.q.public@example.com>`,
|
|
[]*Address{{
|
|
Name: "Joe Q. Public",
|
|
Address: "john.q.public@example.com",
|
|
}},
|
|
},
|
|
{
|
|
`Mary Smith <mary@x.test>, jdoe@example.org, Who? <one@y.test>`,
|
|
[]*Address{
|
|
{
|
|
Name: "Mary Smith",
|
|
Address: "mary@x.test",
|
|
},
|
|
{
|
|
Address: "jdoe@example.org",
|
|
},
|
|
{
|
|
Name: "Who?",
|
|
Address: "one@y.test",
|
|
},
|
|
},
|
|
},
|
|
{
|
|
`<boss@nil.test>, "Giant; \"Big\" Box" <sysservices@example.net>`,
|
|
[]*Address{
|
|
{
|
|
Address: "boss@nil.test",
|
|
},
|
|
{
|
|
Name: `Giant; "Big" Box`,
|
|
Address: "sysservices@example.net",
|
|
},
|
|
},
|
|
},
|
|
// RFC 5322, Appendix A.1.3
|
|
// TODO(dsymonds): Group addresses.
|
|
|
|
// RFC 2047 "Q"-encoded ISO-8859-1 address.
|
|
{
|
|
`=?iso-8859-1?q?J=F6rg_Doe?= <joerg@example.com>`,
|
|
[]*Address{
|
|
{
|
|
Name: `Jörg Doe`,
|
|
Address: "joerg@example.com",
|
|
},
|
|
},
|
|
},
|
|
// RFC 2047 "Q"-encoded US-ASCII address. Dumb but legal.
|
|
{
|
|
`=?us-ascii?q?J=6Frg_Doe?= <joerg@example.com>`,
|
|
[]*Address{
|
|
{
|
|
Name: `Jorg Doe`,
|
|
Address: "joerg@example.com",
|
|
},
|
|
},
|
|
},
|
|
// RFC 2047 "Q"-encoded UTF-8 address.
|
|
{
|
|
`=?utf-8?q?J=C3=B6rg_Doe?= <joerg@example.com>`,
|
|
[]*Address{
|
|
{
|
|
Name: `Jörg Doe`,
|
|
Address: "joerg@example.com",
|
|
},
|
|
},
|
|
},
|
|
// RFC 2047, Section 8.
|
|
{
|
|
`=?ISO-8859-1?Q?Andr=E9?= Pirard <PIRARD@vm1.ulg.ac.be>`,
|
|
[]*Address{
|
|
{
|
|
Name: `André Pirard`,
|
|
Address: "PIRARD@vm1.ulg.ac.be",
|
|
},
|
|
},
|
|
},
|
|
// Custom example of RFC 2047 "B"-encoded ISO-8859-1 address.
|
|
{
|
|
`=?ISO-8859-1?B?SvZyZw==?= <joerg@example.com>`,
|
|
[]*Address{
|
|
{
|
|
Name: `Jörg`,
|
|
Address: "joerg@example.com",
|
|
},
|
|
},
|
|
},
|
|
// Custom example of RFC 2047 "B"-encoded UTF-8 address.
|
|
{
|
|
`=?UTF-8?B?SsO2cmc=?= <joerg@example.com>`,
|
|
[]*Address{
|
|
{
|
|
Name: `Jörg`,
|
|
Address: "joerg@example.com",
|
|
},
|
|
},
|
|
},
|
|
// Custom example with "." in name. For issue 4938
|
|
{
|
|
`Asem H. <noreply@example.com>`,
|
|
[]*Address{
|
|
{
|
|
Name: `Asem H.`,
|
|
Address: "noreply@example.com",
|
|
},
|
|
},
|
|
},
|
|
}
|
|
for _, test := range tests {
|
|
if len(test.exp) == 1 {
|
|
addr, err := ParseAddress(test.addrsStr)
|
|
if err != nil {
|
|
t.Errorf("Failed parsing (single) %q: %v", test.addrsStr, err)
|
|
continue
|
|
}
|
|
if !reflect.DeepEqual([]*Address{addr}, test.exp) {
|
|
t.Errorf("Parse (single) of %q: got %+v, want %+v", test.addrsStr, addr, test.exp)
|
|
}
|
|
}
|
|
|
|
addrs, err := ParseAddressList(test.addrsStr)
|
|
if err != nil {
|
|
t.Errorf("Failed parsing (list) %q: %v", test.addrsStr, err)
|
|
continue
|
|
}
|
|
if !reflect.DeepEqual(addrs, test.exp) {
|
|
t.Errorf("Parse (list) of %q: got %+v, want %+v", test.addrsStr, addrs, test.exp)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestAddressParser(t *testing.T) {
|
|
tests := []struct {
|
|
addrsStr string
|
|
exp []*Address
|
|
}{
|
|
// Bare address
|
|
{
|
|
`jdoe@machine.example`,
|
|
[]*Address{{
|
|
Address: "jdoe@machine.example",
|
|
}},
|
|
},
|
|
// RFC 5322, Appendix A.1.1
|
|
{
|
|
`John Doe <jdoe@machine.example>`,
|
|
[]*Address{{
|
|
Name: "John Doe",
|
|
Address: "jdoe@machine.example",
|
|
}},
|
|
},
|
|
// RFC 5322, Appendix A.1.2
|
|
{
|
|
`"Joe Q. Public" <john.q.public@example.com>`,
|
|
[]*Address{{
|
|
Name: "Joe Q. Public",
|
|
Address: "john.q.public@example.com",
|
|
}},
|
|
},
|
|
{
|
|
`Mary Smith <mary@x.test>, jdoe@example.org, Who? <one@y.test>`,
|
|
[]*Address{
|
|
{
|
|
Name: "Mary Smith",
|
|
Address: "mary@x.test",
|
|
},
|
|
{
|
|
Address: "jdoe@example.org",
|
|
},
|
|
{
|
|
Name: "Who?",
|
|
Address: "one@y.test",
|
|
},
|
|
},
|
|
},
|
|
{
|
|
`<boss@nil.test>, "Giant; \"Big\" Box" <sysservices@example.net>`,
|
|
[]*Address{
|
|
{
|
|
Address: "boss@nil.test",
|
|
},
|
|
{
|
|
Name: `Giant; "Big" Box`,
|
|
Address: "sysservices@example.net",
|
|
},
|
|
},
|
|
},
|
|
// RFC 2047 "Q"-encoded ISO-8859-1 address.
|
|
{
|
|
`=?iso-8859-1?q?J=F6rg_Doe?= <joerg@example.com>`,
|
|
[]*Address{
|
|
{
|
|
Name: `Jörg Doe`,
|
|
Address: "joerg@example.com",
|
|
},
|
|
},
|
|
},
|
|
// RFC 2047 "Q"-encoded US-ASCII address. Dumb but legal.
|
|
{
|
|
`=?us-ascii?q?J=6Frg_Doe?= <joerg@example.com>`,
|
|
[]*Address{
|
|
{
|
|
Name: `Jorg Doe`,
|
|
Address: "joerg@example.com",
|
|
},
|
|
},
|
|
},
|
|
// RFC 2047 "Q"-encoded ISO-8859-15 address.
|
|
{
|
|
`=?ISO-8859-15?Q?J=F6rg_Doe?= <joerg@example.com>`,
|
|
[]*Address{
|
|
{
|
|
Name: `Jörg Doe`,
|
|
Address: "joerg@example.com",
|
|
},
|
|
},
|
|
},
|
|
// RFC 2047 "B"-encoded windows-1252 address.
|
|
{
|
|
`=?windows-1252?q?Andr=E9?= Pirard <PIRARD@vm1.ulg.ac.be>`,
|
|
[]*Address{
|
|
{
|
|
Name: `André Pirard`,
|
|
Address: "PIRARD@vm1.ulg.ac.be",
|
|
},
|
|
},
|
|
},
|
|
// Custom example of RFC 2047 "B"-encoded ISO-8859-15 address.
|
|
{
|
|
`=?ISO-8859-15?B?SvZyZw==?= <joerg@example.com>`,
|
|
[]*Address{
|
|
{
|
|
Name: `Jörg`,
|
|
Address: "joerg@example.com",
|
|
},
|
|
},
|
|
},
|
|
// Custom example of RFC 2047 "B"-encoded UTF-8 address.
|
|
{
|
|
`=?UTF-8?B?SsO2cmc=?= <joerg@example.com>`,
|
|
[]*Address{
|
|
{
|
|
Name: `Jörg`,
|
|
Address: "joerg@example.com",
|
|
},
|
|
},
|
|
},
|
|
// Custom example with "." in name. For issue 4938
|
|
{
|
|
`Asem H. <noreply@example.com>`,
|
|
[]*Address{
|
|
{
|
|
Name: `Asem H.`,
|
|
Address: "noreply@example.com",
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
ap := AddressParser{WordDecoder: &mime.WordDecoder{
|
|
CharsetReader: func(charset string, input io.Reader) (io.Reader, error) {
|
|
in, err := ioutil.ReadAll(input)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
switch charset {
|
|
case "iso-8859-15":
|
|
in = bytes.Replace(in, []byte("\xf6"), []byte("ö"), -1)
|
|
case "windows-1252":
|
|
in = bytes.Replace(in, []byte("\xe9"), []byte("é"), -1)
|
|
}
|
|
|
|
return bytes.NewReader(in), nil
|
|
},
|
|
}}
|
|
|
|
for _, test := range tests {
|
|
if len(test.exp) == 1 {
|
|
addr, err := ap.Parse(test.addrsStr)
|
|
if err != nil {
|
|
t.Errorf("Failed parsing (single) %q: %v", test.addrsStr, err)
|
|
continue
|
|
}
|
|
if !reflect.DeepEqual([]*Address{addr}, test.exp) {
|
|
t.Errorf("Parse (single) of %q: got %+v, want %+v", test.addrsStr, addr, test.exp)
|
|
}
|
|
}
|
|
|
|
addrs, err := ap.ParseList(test.addrsStr)
|
|
if err != nil {
|
|
t.Errorf("Failed parsing (list) %q: %v", test.addrsStr, err)
|
|
continue
|
|
}
|
|
if !reflect.DeepEqual(addrs, test.exp) {
|
|
t.Errorf("Parse (list) of %q: got %+v, want %+v", test.addrsStr, addrs, test.exp)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestAddressString(t *testing.T) {
|
|
tests := []struct {
|
|
addr *Address
|
|
exp string
|
|
}{
|
|
{
|
|
&Address{Address: "bob@example.com"},
|
|
"<bob@example.com>",
|
|
},
|
|
{ // quoted local parts: RFC 5322, 3.4.1. and 3.2.4.
|
|
&Address{Address: `my@idiot@address@example.com`},
|
|
`<"my@idiot@address"@example.com>`,
|
|
},
|
|
{ // quoted local parts
|
|
&Address{Address: ` @example.com`},
|
|
`<" "@example.com>`,
|
|
},
|
|
{
|
|
&Address{Name: "Bob", Address: "bob@example.com"},
|
|
`"Bob" <bob@example.com>`,
|
|
},
|
|
{
|
|
// note the ö (o with an umlaut)
|
|
&Address{Name: "Böb", Address: "bob@example.com"},
|
|
`=?utf-8?q?B=C3=B6b?= <bob@example.com>`,
|
|
},
|
|
{
|
|
&Address{Name: "Bob Jane", Address: "bob@example.com"},
|
|
`"Bob Jane" <bob@example.com>`,
|
|
},
|
|
{
|
|
&Address{Name: "Böb Jacöb", Address: "bob@example.com"},
|
|
`=?utf-8?q?B=C3=B6b_Jac=C3=B6b?= <bob@example.com>`,
|
|
},
|
|
{ // https://golang.org/issue/12098
|
|
&Address{Name: "Rob", Address: ""},
|
|
`"Rob" <@>`,
|
|
},
|
|
{ // https://golang.org/issue/12098
|
|
&Address{Name: "Rob", Address: "@"},
|
|
`"Rob" <@>`,
|
|
},
|
|
{
|
|
&Address{Name: "Böb, Jacöb", Address: "bob@example.com"},
|
|
`=?utf-8?b?QsO2YiwgSmFjw7Zi?= <bob@example.com>`,
|
|
},
|
|
{
|
|
&Address{Name: "=??Q?x?=", Address: "hello@world.com"},
|
|
`"=??Q?x?=" <hello@world.com>`,
|
|
},
|
|
{
|
|
&Address{Name: "=?hello", Address: "hello@world.com"},
|
|
`"=?hello" <hello@world.com>`,
|
|
},
|
|
{
|
|
&Address{Name: "world?=", Address: "hello@world.com"},
|
|
`"world?=" <hello@world.com>`,
|
|
},
|
|
}
|
|
for _, test := range tests {
|
|
s := test.addr.String()
|
|
if s != test.exp {
|
|
t.Errorf("Address%+v.String() = %v, want %v", *test.addr, s, test.exp)
|
|
continue
|
|
}
|
|
|
|
// Check round-trip.
|
|
if test.addr.Address != "" && test.addr.Address != "@" {
|
|
a, err := ParseAddress(test.exp)
|
|
if err != nil {
|
|
t.Errorf("ParseAddress(%#q): %v", test.exp, err)
|
|
continue
|
|
}
|
|
if a.Name != test.addr.Name || a.Address != test.addr.Address {
|
|
t.Errorf("ParseAddress(%#q) = %#v, want %#v", test.exp, a, test.addr)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Check if all valid addresses can be parsed, formatted and parsed again
|
|
func TestAddressParsingAndFormatting(t *testing.T) {
|
|
|
|
// Should pass
|
|
tests := []string{
|
|
`<Bob@example.com>`,
|
|
`<bob.bob@example.com>`,
|
|
`<".bob"@example.com>`,
|
|
`<" "@example.com>`,
|
|
`<some.mail-with-dash@example.com>`,
|
|
`<"dot.and space"@example.com>`,
|
|
`<"very.unusual.@.unusual.com"@example.com>`,
|
|
`<admin@mailserver1>`,
|
|
`<postmaster@localhost>`,
|
|
"<#!$%&'*+-/=?^_`{}|~@example.org>",
|
|
`<"very.(),:;<>[]\".VERY.\"very@\\ \"very\".unusual"@strange.example.com>`, // escaped quotes
|
|
`<"()<>[]:,;@\\\"!#$%&'*+-/=?^_{}| ~.a"@example.org>`, // escaped backslashes
|
|
`<"Abc\\@def"@example.com>`,
|
|
`<"Joe\\Blow"@example.com>`,
|
|
`<test1/test2=test3@example.com>`,
|
|
`<def!xyz%abc@example.com>`,
|
|
`<_somename@example.com>`,
|
|
`<joe@uk>`,
|
|
`<~@example.com>`,
|
|
`<"..."@test.com>`,
|
|
`<"john..doe"@example.com>`,
|
|
`<"john.doe."@example.com>`,
|
|
`<".john.doe"@example.com>`,
|
|
`<"."@example.com>`,
|
|
`<".."@example.com>`,
|
|
`<"0:"@0>`,
|
|
}
|
|
|
|
for _, test := range tests {
|
|
addr, err := ParseAddress(test)
|
|
if err != nil {
|
|
t.Errorf("Couldn't parse address %s: %s", test, err.Error())
|
|
continue
|
|
}
|
|
str := addr.String()
|
|
addr, err = ParseAddress(str)
|
|
if err != nil {
|
|
t.Errorf("ParseAddr(%q) error: %v", test, err)
|
|
continue
|
|
}
|
|
|
|
if addr.String() != test {
|
|
t.Errorf("String() round-trip = %q; want %q", addr, test)
|
|
continue
|
|
}
|
|
|
|
}
|
|
|
|
// Should fail
|
|
badTests := []string{
|
|
`<Abc.example.com>`,
|
|
`<A@b@c@example.com>`,
|
|
`<a"b(c)d,e:f;g<h>i[j\k]l@example.com>`,
|
|
`<just"not"right@example.com>`,
|
|
`<this is"not\allowed@example.com>`,
|
|
`<this\ still\"not\\allowed@example.com>`,
|
|
`<john..doe@example.com>`,
|
|
`<john.doe@example..com>`,
|
|
`<john.doe@example..com>`,
|
|
`<john.doe.@example.com>`,
|
|
`<john.doe.@.example.com>`,
|
|
`<.john.doe@example.com>`,
|
|
`<@example.com>`,
|
|
`<.@example.com>`,
|
|
`<test@.>`,
|
|
`< @example.com>`,
|
|
`<""test""blah""@example.com>`,
|
|
`<""@0>`,
|
|
"<\"\t0\"@0>",
|
|
}
|
|
|
|
for _, test := range badTests {
|
|
_, err := ParseAddress(test)
|
|
if err == nil {
|
|
t.Errorf("Should have failed to parse address: %s", test)
|
|
continue
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
func TestAddressFormattingAndParsing(t *testing.T) {
|
|
tests := []*Address{
|
|
{Name: "@lïce", Address: "alice@example.com"},
|
|
{Name: "Böb O'Connor", Address: "bob@example.com"},
|
|
{Name: "???", Address: "bob@example.com"},
|
|
{Name: "Böb ???", Address: "bob@example.com"},
|
|
{Name: "Böb (Jacöb)", Address: "bob@example.com"},
|
|
{Name: "à#$%&'(),.:;<>@[]^`{|}~'", Address: "bob@example.com"},
|
|
// https://golang.org/issue/11292
|
|
{Name: "\"\\\x1f,\"", Address: "0@0"},
|
|
// https://golang.org/issue/12782
|
|
{Name: "naé, mée", Address: "test.mail@gmail.com"},
|
|
}
|
|
|
|
for i, test := range tests {
|
|
parsed, err := ParseAddress(test.String())
|
|
if err != nil {
|
|
t.Errorf("test #%d: ParseAddr(%q) error: %v", i, test.String(), err)
|
|
continue
|
|
}
|
|
if parsed.Name != test.Name {
|
|
t.Errorf("test #%d: Parsed name = %q; want %q", i, parsed.Name, test.Name)
|
|
}
|
|
if parsed.Address != test.Address {
|
|
t.Errorf("test #%d: Parsed address = %q; want %q", i, parsed.Address, test.Address)
|
|
}
|
|
}
|
|
}
|