pop3のテストコードを追加。(暫定)

Retrの個別テストが未実装。
This commit is contained in:
taknb2nch
2014-02-15 13:37:00 +09:00
parent a12d62d39a
commit 4c9d723a32

299
pop3_test.go Normal file
View File

@@ -0,0 +1,299 @@
package pop3
import (
"bufio"
"bytes"
"io"
"net"
"strings"
"testing"
"time"
)
func TestSingleLineResponse(t *testing.T) {
if len(helloServer) != len(helloClient) {
t.Fatalf("Hello server and client size mismatch")
}
for i := 0; i < len(helloServer); i++ {
server := strings.Join(strings.Split(baseHelloServer+helloServer[i], "\n"), "\r\n")
client := strings.Join(strings.Split(baseHelloClient+helloClient[i], "\n"), "\r\n")
var cmdbuf bytes.Buffer
bcmdbuf := bufio.NewWriter(&cmdbuf)
var fake faker
fake.ReadWriter = bufio.NewReadWriter(bufio.NewReader(strings.NewReader(server)), bcmdbuf)
c, err := NewClient(fake)
if err != nil {
t.Fatalf("NewClient: %v", err)
}
defer c.Close()
err = nil
switch i {
case 0:
err = c.User("testuser")
case 1:
err = c.Pass("testpassword")
case 2:
var count int
var size uint64
count, size, err = c.Stat()
if err == nil {
if count != 6 {
t.Errorf("Stat count:\nexpected:\n[%d]\nactual:\n[%d]\n", 6, count)
}
if size != 78680 {
t.Errorf("Stat size:\nexpected:\n[%d]\nactual:\n[%d]\n", 78680, count)
}
}
case 3:
//_, err = c.Retr(1)
case 4:
var number int
var size uint64
number, size, err = c.List(1)
if err == nil {
if number != 1 {
t.Errorf("List number:\nexpected:\n[%d]\nactual:\n[%d]\n", 1, number)
}
if size != 4404 {
t.Errorf("List size:\nexpected:\n[%d]\nactual:\n[%d]\n", 4404, size)
}
}
case 5:
//_, err = c.ListAll()
case 6:
var number int
var uid string
number, uid, err = c.Uidl(1)
if err == nil {
if number != 1 {
t.Errorf("Uidl number:\nexpected:\n[%d]\nactual:\n[%d]\n", 1, number)
}
if uid != "DJzjbtr5hb2Lefq5Ass6eMjtEBV" {
t.Errorf("Uidl uid:\nexpected:\n[%s]\nactual:\n[%s]\n", "ALAdT7cAAKixUXp+aAhZJGlPYC8", uid)
}
}
case 7:
//_, err = c.UidlAll()
case 8:
err = c.Dele(1)
case 9:
err = c.Noop()
case 10:
err = c.Rset()
case 11:
err = c.Quit()
default:
t.Fatalf("Unhandled command")
}
if err != nil {
t.Errorf("Command %d failed: %v", i, err)
}
bcmdbuf.Flush()
actualcmds := cmdbuf.String()
if client != actualcmds {
t.Errorf("Got:\n[%s]\nExpected:\n[%s]", actualcmds, client)
}
}
}
func TestRetr(t *testing.T) {
}
func TestListAll(t *testing.T) {
server := strings.Join(strings.Split(baseHelloServer+listAllServer, "\n"), "\r\n")
client := strings.Join(strings.Split(baseHelloClient+listAllClient, "\n"), "\r\n")
var cmdbuf bytes.Buffer
bcmdbuf := bufio.NewWriter(&cmdbuf)
var fake faker
fake.ReadWriter = bufio.NewReadWriter(bufio.NewReader(strings.NewReader(server)), bcmdbuf)
c, err := NewClient(fake)
if err != nil {
t.Fatalf("NewClient: %v", err)
}
defer c.Close()
err = nil
exceptedMis := []MessageInfo{
MessageInfo{Number: 1, Size: 4404},
MessageInfo{Number: 2, Size: 3921},
MessageInfo{Number: 3, Size: 6646},
MessageInfo{Number: 4, Size: 55344},
MessageInfo{Number: 5, Size: 5376},
MessageInfo{Number: 6, Size: 2989},
}
var actualMis []MessageInfo
actualMis, err = c.ListAll()
if err != nil {
t.Fatalf("Command failed: %v", err)
}
for i, mi := range actualMis {
if mi.Number != exceptedMis[i].Number {
t.Fatalf("%d: Number\nexcepted:\n[%d]\nactual:\n[%d]\n", i, exceptedMis[i].Number, mi.Number)
}
if mi.Size != exceptedMis[i].Size {
t.Fatalf("%d: Size\nexcepted:\n[%d]\nactual:\n[%d]\n", i, exceptedMis[i].Size, mi.Size)
}
}
bcmdbuf.Flush()
actualcmds := cmdbuf.String()
if client != actualcmds {
t.Errorf("Got:\n[%s]\nExpected:\n[%s]", actualcmds, client)
}
}
func TestUidlAll(t *testing.T) {
server := strings.Join(strings.Split(baseHelloServer+uidlAllServer, "\n"), "\r\n")
client := strings.Join(strings.Split(baseHelloClient+uidlAllClient, "\n"), "\r\n")
var cmdbuf bytes.Buffer
bcmdbuf := bufio.NewWriter(&cmdbuf)
var fake faker
fake.ReadWriter = bufio.NewReadWriter(bufio.NewReader(strings.NewReader(server)), bcmdbuf)
c, err := NewClient(fake)
if err != nil {
t.Fatalf("NewClient: %v", err)
}
defer c.Close()
err = nil
exceptedMis := []MessageInfo{
MessageInfo{Number: 1, Uid: "DJzjbtr5hb2Lefq5Ass6eMjtEBV"},
MessageInfo{Number: 2, Uid: "IeHR1LtUfd5MI1gz1sYOU4TG1rx"},
MessageInfo{Number: 3, Uid: "Gjx3lbdNAnIMCJCuQxL05DFCqyy"},
MessageInfo{Number: 4, Uid: "DANJyGBstEYirvbBVFXSh3CGXAg"},
MessageInfo{Number: 5, Uid: "uhNSJrPJBlcacoEbX9aXMUKC90n"},
MessageInfo{Number: 6, Uid: "fZ88gZjY2NdYOQA6aij8dxCCifC"},
}
var actualMis []MessageInfo
actualMis, err = c.UidlAll()
if err != nil {
t.Errorf("Command failed: %v", err)
}
for i, mi := range actualMis {
if mi.Number != exceptedMis[i].Number {
t.Fatalf("%d: Number\nexcepted:\n[%d]\nactual:\n[%d]\n", i, exceptedMis[i].Number, mi.Number)
}
if mi.Uid != exceptedMis[i].Uid {
t.Fatalf("%d: Uid\nexcepted:\n[%s]\nactual:\n[%s]\n", i, exceptedMis[i].Uid, mi.Uid)
}
}
bcmdbuf.Flush()
actualcmds := cmdbuf.String()
if client != actualcmds {
t.Errorf("Got:\n[%s]\nExpected:\n[%s]", actualcmds, client)
}
}
var baseHelloServer = `+OK hello from popgate(2.35.25)
`
var helloServer = []string{
"+OK password required.\n",
"+OK maildrop ready, 6 messages (78680 octets)\n",
"+OK 6 78680\n",
"+OK 4404 octets\n",
"+OK 1 4404\n",
"+OK 6 messages (78680 octets)\n",
"+OK 1 DJzjbtr5hb2Lefq5Ass6eMjtEBV\n",
"+OK 6 messages (78680 octets)\n",
"+OK message 1 marked deleted\n",
"+OK \n",
"+OK maildrop has 0 messages (0 octets)\n",
"+OK server signing off.\n",
}
var baseHelloClient = ``
var helloClient = []string{
"USER testuser\n",
"PASS testpassword\n",
"STAT\n",
"",//"RETR 1\n",
"LIST 1\n",
"",//"LIST\n",
"UIDL 1\n",
"",//"UIDL\n",
"DELE 1\n",
"NOOP\n",
"RSET\n",
"QUIT\n",
}
var listAllServer = `+OK 6 messages (78680 octets)
1 4404
2 3921
3 6646
4 55344
5 5376
6 2989
.
`
var listAllClient = `LIST
`
var uidlAllServer = `+OK 6 messages (78680 octets)
1 DJzjbtr5hb2Lefq5Ass6eMjtEBV
2 IeHR1LtUfd5MI1gz1sYOU4TG1rx
3 Gjx3lbdNAnIMCJCuQxL05DFCqyy
4 DANJyGBstEYirvbBVFXSh3CGXAg
5 uhNSJrPJBlcacoEbX9aXMUKC90n
6 fZ88gZjY2NdYOQA6aij8dxCCifC
.
`
var uidlAllClient = `UIDL
`
type faker struct {
io.ReadWriter
}
func (f faker) Close() error { return nil }
func (f faker) LocalAddr() net.Addr { return nil }
func (f faker) RemoteAddr() net.Addr { return nil }
func (f faker) SetDeadline(time.Time) error { return nil }
func (f faker) SetReadDeadline(time.Time) error { return nil }
func (f faker) SetWriteDeadline(time.Time) error { return nil }