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Add some protocol tests

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This commit is contained in:
Ian Kent 2014-11-23 01:17:22 +00:00
parent 559c2a5146
commit 5d305bfb5a
3 changed files with 166 additions and 5 deletions
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4
bindata.go
View file

@ -1594,17 +1594,17 @@ type _bintree_t struct {
var _bintree = &_bintree_t{nil, map[string]*_bintree_t{
"assets": &_bintree_t{nil, map[string]*_bintree_t{
"images": &_bintree_t{nil, map[string]*_bintree_t{
"ajax-loader.gif": &_bintree_t{assets_images_ajax_loader_gif, map[string]*_bintree_t{}},
"github.png": &_bintree_t{assets_images_github_png, map[string]*_bintree_t{}},
"hog.png": &_bintree_t{assets_images_hog_png, map[string]*_bintree_t{}},
"ajax-loader.gif": &_bintree_t{assets_images_ajax_loader_gif, map[string]*_bintree_t{}},
}},
"js": &_bintree_t{nil, map[string]*_bintree_t{
"controllers.js": &_bintree_t{assets_js_controllers_js, map[string]*_bintree_t{}},
"strutil.js": &_bintree_t{assets_js_strutil_js, map[string]*_bintree_t{}},
}},
"templates": &_bintree_t{nil, map[string]*_bintree_t{
"layout.html": &_bintree_t{assets_templates_layout_html, map[string]*_bintree_t{}},
"index.html": &_bintree_t{assets_templates_index_html, map[string]*_bintree_t{}},
"layout.html": &_bintree_t{assets_templates_layout_html, map[string]*_bintree_t{}},
}},
}},
}}

6
mailhog/smtp/protocol/protocol.go
View file

@ -50,7 +50,7 @@ func NewProtocol() *Protocol {
return &Protocol{
state: INVALID,
message: &data.SMTPMessage{},
Hostname: "",
Hostname: "mailhog.example",
Ident: "ESMTP Go-MailHog",
}
}
@ -313,7 +313,7 @@ func ParseMAIL(mail string) (string, error) {
r := regexp.MustCompile("(?i:From):<([^>]+)>")
match := r.FindStringSubmatch(mail)
if len(match) != 2 {
return "", errors.New("Invalid sender " + mail)
return "", errors.New("Invalid syntax in MAIL command")
}
return match[1], nil
}
@ -323,7 +323,7 @@ func ParseRCPT(rcpt string) (string, error) {
r := regexp.MustCompile("(?i:To):<([^>]+)>")
match := r.FindStringSubmatch(rcpt)
if len(match) != 2 {
return "", errors.New("Invalid recipient " + rcpt)
return "", errors.New("Invalid syntax in RCPT command")
}
return match[1], nil
}

161
mailhog/smtp/protocol/protocol_test.go Normal file
View file

@ -0,0 +1,161 @@
package protocol
// http://www.rfc-editor.org/rfc/rfc5321.txt
import (
"testing"
"github.com/ian-kent/Go-MailHog/mailhog/data"
. "github.com/smartystreets/goconvey/convey"
)
func TestProtocol(t *testing.T) {
Convey("NewProtocol returns a new Protocol", t, func() {
proto := NewProtocol()
So(proto, ShouldNotBeNil)
So(proto, ShouldHaveSameTypeAs, &Protocol{})
So(proto.Hostname, ShouldEqual, "mailhog.example")
So(proto.Ident, ShouldEqual, "ESMTP Go-MailHog")
So(proto.state, ShouldEqual, INVALID)
So(proto.message, ShouldNotBeNil)
So(proto.message, ShouldHaveSameTypeAs, &data.SMTPMessage{})
})
Convey("Start should modify the state correctly", t, func() {
proto := NewProtocol()
So(proto.state, ShouldEqual, INVALID)
reply := proto.Start()
So(proto.state, ShouldEqual, ESTABLISH)
So(reply, ShouldNotBeNil)
So(reply, ShouldHaveSameTypeAs, &Reply{})
So(reply.Status, ShouldEqual, 220)
So(reply.Lines(), ShouldResemble, []string{"220 mailhog.example ESMTP Go-MailHog\n"})
})
Convey("Modifying the hostname should modify the ident reply", t, func() {
proto := NewProtocol()
proto.Ident = "OinkSMTP Go-MailHog"
reply := proto.Start()
So(reply, ShouldNotBeNil)
So(reply, ShouldHaveSameTypeAs, &Reply{})
So(reply.Status, ShouldEqual, 220)
So(reply.Lines(), ShouldResemble, []string{"220 mailhog.example OinkSMTP Go-MailHog\n"})
})
Convey("Modifying the ident should modify the ident reply", t, func() {
proto := NewProtocol()
proto.Hostname = "oink.oink"
reply := proto.Start()
So(reply, ShouldNotBeNil)
So(reply, ShouldHaveSameTypeAs, &Reply{})
So(reply.Status, ShouldEqual, 220)
So(reply.Lines(), ShouldResemble, []string{"220 oink.oink ESMTP Go-MailHog\n"})
})
}
func TestEHLO(t *testing.T) {
Convey("EHLO should modify the state correctly", t, func() {
proto := NewProtocol()
proto.Start()
So(proto.state, ShouldEqual, ESTABLISH)
So(proto.message.Helo, ShouldEqual, "")
reply := proto.EHLO("localhost")
So(reply, ShouldNotBeNil)
So(reply.Status, ShouldEqual, 250)
So(reply.Lines(), ShouldResemble, []string{"250-Hello localhost\n", "250-PIPELINING\n", "250 AUTH EXTERNAL CRAM-MD5 LOGIN PLAIN\n"})
So(proto.state, ShouldEqual, MAIL)
So(proto.message.Helo, ShouldEqual, "localhost")
})
}
func TestHELO(t *testing.T) {
Convey("HELO should modify the state correctly", t, func() {
proto := NewProtocol()
proto.Start()
So(proto.state, ShouldEqual, ESTABLISH)
So(proto.message.Helo, ShouldEqual, "")
reply := proto.HELO("localhost")
So(reply, ShouldNotBeNil)
So(reply.Status, ShouldEqual, 250)
So(reply.Lines(), ShouldResemble, []string{"250 Hello localhost\n"})
So(proto.state, ShouldEqual, MAIL)
So(proto.message.Helo, ShouldEqual, "localhost")
})
}
func TestRSET(t *testing.T) {
Convey("RSET should reset the state correctly", t, func() {
proto := NewProtocol()
proto.Start()
proto.HELO("localhost")
proto.Command(&Command{"MAIL", "FROM:<test>"})
proto.Command(&Command{"RCPT", "TO:<test>"})
So(proto.state, ShouldEqual, RCPT)
So(proto.message.From, ShouldEqual, "test")
So(len(proto.message.To), ShouldEqual, 1)
So(proto.message.To[0], ShouldEqual, "test")
reply := proto.Command(&Command{"RSET", ""})
So(reply, ShouldNotBeNil)
So(reply.Status, ShouldEqual, 250)
So(reply.Lines(), ShouldResemble, []string{"250 Ok\n"})
So(proto.state, ShouldEqual, MAIL)
So(proto.message.From, ShouldEqual, "")
So(len(proto.message.To), ShouldEqual, 0)
})
}
func TestParseMAIL(t *testing.T) {
Convey("ParseMAIL should parse MAIL command arguments", t, func() {
m, err := ParseMAIL("FROM:<oink@mailhog.example>")
So(err, ShouldBeNil)
So(m, ShouldEqual, "oink@mailhog.example")
m, err = ParseMAIL("FROM:<oink>")
So(err, ShouldBeNil)
So(m, ShouldEqual, "oink")
})
Convey("ParseMAIL should return an error for invalid syntax", t, func() {
m, err := ParseMAIL("FROM:oink")
So(err, ShouldNotBeNil)
So(err.Error(), ShouldEqual, "Invalid syntax in MAIL command")
So(m, ShouldEqual, "")
})
Convey("ParseMAIL should be case-insensitive", t, func() {
m, err := ParseMAIL("FROM:<oink>")
So(err, ShouldBeNil)
So(m, ShouldEqual, "oink")
m, err = ParseMAIL("from:<oink@mailhog.example>")
So(err, ShouldBeNil)
So(m, ShouldEqual, "oink@mailhog.example")
m, err = ParseMAIL("FrOm:<oink@oink.mailhog.example>")
So(err, ShouldBeNil)
So(m, ShouldEqual, "oink@oink.mailhog.example")
})
}
func TestParseRCPT(t *testing.T) {
Convey("ParseRCPT should parse RCPT command arguments", t, func() {
m, err := ParseRCPT("TO:<oink@mailhog.example>")
So(err, ShouldBeNil)
So(m, ShouldEqual, "oink@mailhog.example")
m, err = ParseRCPT("TO:<oink>")
So(err, ShouldBeNil)
So(m, ShouldEqual, "oink")
})
Convey("ParseRCPT should return an error for invalid syntax", t, func() {
m, err := ParseRCPT("TO:oink")
So(err, ShouldNotBeNil)
So(err.Error(), ShouldEqual, "Invalid syntax in RCPT command")
So(m, ShouldEqual, "")
})
Convey("ParseRCPT should be case-insensitive", t, func() {
m, err := ParseRCPT("TO:<oink>")
So(err, ShouldBeNil)
So(m, ShouldEqual, "oink")
m, err = ParseRCPT("to:<oink@mailhog.example>")
So(err, ShouldBeNil)
So(m, ShouldEqual, "oink@mailhog.example")
m, err = ParseRCPT("To:<oink@oink.mailhog.example>")
So(err, ShouldBeNil)
So(m, ShouldEqual, "oink@oink.mailhog.example")
})
}