jshiffer/go-xmpp
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Merge branch 'master' into xmpp-check

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This commit is contained in:
Mickaël Rémond 2019-05-31 19:02:10 +02:00 committed by GitHub
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9 changed files with 122 additions and 46 deletions
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4
Dockerfile
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@ -1,5 +1,5 @@
FROM golang:1.11
WORKDIR /go/src/gosrc.io/xmpp
WORKDIR /xmpp
RUN curl -o codecov.sh -s https://codecov.io/bash && chmod +x codecov.sh
COPY . ./
RUN go get -t ./...
# RUN go get -t ./...

2
check_cert.go
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@ -1,4 +1,4 @@
package xmpp
package xmpp // import "gosrc.io/xmpp"
import (
"crypto/tls"

2
client.go
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@ -119,7 +119,7 @@ func (c *Client) Connect() (*Session, error) {
var try = 0
var success bool
c.Metrics = initMetrics()
for try <= c.config.Retry || !success {
for try <= c.config.Retry && !success {
if tcpconn, err = net.DialTimeout("tcp", c.config.Address, time.Duration(c.config.ConnectTimeout)*time.Second); err == nil {
c.Metrics.setConnectTime()
success = true

28
cmd/xmpp-check/README.md Normal file
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@ -0,0 +1,28 @@
# XMPP Check
XMPP check is a tool to check TLS certificate on a remote server.
## Installation
```
$ go get -u gosrc.io/xmpp/cmd/xmpp-check
```
## Usage
If you server is on standard port and XMPP domains matches the hostname you can simply use:
```
$ xmpp-check myhost.net
2019/05/16 16:04:36 All checks passed
```
You can also pass the port and the XMPP domain if different from the server hostname:
```
$ xmpp-check myhost.net:5222 xmppdomain.net
2019/05/16 16:05:21 All checks passed
```
Error code will be non-zero in case of error. You can thus use it directly with your usual
monitoring scripts.

52
iq_test.go
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@ -1,4 +1,4 @@
package xmpp // import "gosrc.io/xmpp"
package xmpp_test // import "gosrc.io/xmpp"
import (
"encoding/xml"
@ -6,20 +6,22 @@ import (
"testing"
"github.com/google/go-cmp/cmp"
"gosrc.io/xmpp"
)
func TestUnmarshalIqs(t *testing.T) {
//var cs1 = new(iot.ControlSet)
var tests = []struct {
iqString string
parsedIQ IQ
parsedIQ xmpp.IQ
}{
{"<iq id=\"1\" type=\"set\" to=\"test@localhost\"/>", IQ{XMLName: xml.Name{Space: "", Local: "iq"}, PacketAttrs: PacketAttrs{To: "test@localhost", Type: "set", Id: "1"}}},
{"<iq id=\"1\" type=\"set\" to=\"test@localhost\"/>",
xmpp.IQ{XMLName: xml.Name{Space: "", Local: "iq"}, PacketAttrs: xmpp.PacketAttrs{To: "test@localhost", Type: "set", Id: "1"}}},
//{"<iq xmlns=\"jabber:client\" id=\"2\" type=\"set\" to=\"test@localhost\" from=\"server\"><set xmlns=\"urn:xmpp:iot:control\"/></iq>", IQ{XMLName: xml.Name{Space: "jabber:client", Local: "iq"}, PacketAttrs: PacketAttrs{To: "test@localhost", From: "server", Type: "set", Id: "2"}, Payload: cs1}},
}
for _, test := range tests {
parsedIQ := IQ{}
parsedIQ := xmpp.IQ{}
err := xml.Unmarshal([]byte(test.iqString), &parsedIQ)
if err != nil {
t.Errorf("Unmarshal(%s) returned error", test.iqString)
@ -33,14 +35,14 @@ func TestUnmarshalIqs(t *testing.T) {
}
func TestGenerateIq(t *testing.T) {
iq := NewIQ("result", "admin@localhost", "test@localhost", "1", "en")
payload := DiscoInfo{
Identity: Identity{
iq := xmpp.NewIQ("result", "admin@localhost", "test@localhost", "1", "en")
payload := xmpp.DiscoInfo{
Identity: xmpp.Identity{
Name: "Test Gateway",
Category: "gateway",
Type: "mqtt",
},
Features: []Feature{
Features: []xmpp.Feature{
{Var: "http://jabber.org/protocol/disco#info"},
{Var: "http://jabber.org/protocol/disco#item"},
},
@ -56,7 +58,7 @@ func TestGenerateIq(t *testing.T) {
t.Error("empty error should not be serialized")
}
parsedIQ := IQ{}
parsedIQ := xmpp.IQ{}
if err = xml.Unmarshal(data, &parsedIQ); err != nil {
t.Errorf("Unmarshal(%s) returned error", data)
}
@ -67,7 +69,7 @@ func TestGenerateIq(t *testing.T) {
}
func TestErrorTag(t *testing.T) {
xError := Err{
xError := xmpp.Err{
XMLName: xml.Name{Local: "error"},
Code: 503,
Type: "cancel",
@ -80,7 +82,7 @@ func TestErrorTag(t *testing.T) {
t.Errorf("cannot marshal xml structure: %s", err)
}
parsedError := Err{}
parsedError := xmpp.Err{}
if err = xml.Unmarshal(data, &parsedError); err != nil {
t.Errorf("Unmarshal(%s) returned error", data)
}
@ -91,8 +93,8 @@ func TestErrorTag(t *testing.T) {
}
func TestDiscoItems(t *testing.T) {
iq := NewIQ("get", "romeo@montague.net/orchard", "catalog.shakespeare.lit", "items3", "en")
payload := DiscoItems{
iq := xmpp.NewIQ("get", "romeo@montague.net/orchard", "catalog.shakespeare.lit", "items3", "en")
payload := xmpp.DiscoItems{
Node: "music",
}
iq.AddPayload(&payload)
@ -102,7 +104,7 @@ func TestDiscoItems(t *testing.T) {
t.Errorf("cannot marshal xml structure")
}
parsedIQ := IQ{}
parsedIQ := xmpp.IQ{}
if err = xml.Unmarshal(data, &parsedIQ); err != nil {
t.Errorf("Unmarshal(%s) returned error", data)
}
@ -111,25 +113,3 @@ func TestDiscoItems(t *testing.T) {
t.Errorf("non matching items\n%s", cmp.Diff(parsedIQ.Payload, iq.Payload))
}
}
// Compare iq structure but ignore empty namespace as they are set properly on
// marshal / unmarshal. There is no need to manage them on the manually
// crafted structure.
func xmlEqual(x, y interface{}) bool {
alwaysEqual := cmp.Comparer(func(_, _ interface{}) bool { return true })
opts := cmp.Options{
cmp.FilterValues(func(x, y interface{}) bool {
xx, xok := x.(xml.Name)
yy, yok := y.(xml.Name)
if xok && yok {
zero := xml.Name{}
if xx == zero || yy == zero {
return true
}
}
return false
}, alwaysEqual),
}
return cmp.Equal(x, y, opts)
}

7
message_test.go
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@ -1,14 +1,15 @@
package xmpp // import "gosrc.io/xmpp"
package xmpp_test
import (
"encoding/xml"
"testing"
"github.com/google/go-cmp/cmp"
"gosrc.io/xmpp"
)
func TestGenerateMessage(t *testing.T) {
message := NewMessage("chat", "admin@localhost", "test@localhost", "1", "en")
message := xmpp.NewMessage("chat", "admin@localhost", "test@localhost", "1", "en")
message.Body = "Hi"
message.Subject = "Msg Subject"
@ -17,7 +18,7 @@ func TestGenerateMessage(t *testing.T) {
t.Errorf("cannot marshal xml structure")
}
parsedMessage := Message{}
parsedMessage := xmpp.Message{}
if err = xml.Unmarshal(data, &parsedMessage); err != nil {
t.Errorf("Unmarshal(%s) returned error", data)
}

43
presence_test.go
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@ -1,14 +1,16 @@
package xmpp // import "gosrc.io/xmpp"
package xmpp_test
import (
"encoding/xml"
"testing"
"gosrc.io/xmpp"
"github.com/google/go-cmp/cmp"
)
func TestGeneratePresence(t *testing.T) {
presence := NewPresence("admin@localhost", "test@localhost", "1", "en")
presence := xmpp.NewPresence("admin@localhost", "test@localhost", "1", "en")
presence.Show = "chat"
data, err := xml.Marshal(presence)
@ -16,7 +18,7 @@ func TestGeneratePresence(t *testing.T) {
t.Errorf("cannot marshal xml structure")
}
parsedPresence := Presence{}
var parsedPresence xmpp.Presence
if err = xml.Unmarshal(data, &parsedPresence); err != nil {
t.Errorf("Unmarshal(%s) returned error", data)
}
@ -25,3 +27,38 @@ func TestGeneratePresence(t *testing.T) {
t.Errorf("non matching items\n%s", cmp.Diff(parsedPresence, presence))
}
}
func TestPresenceSubElt(t *testing.T) {
// Test structure to ensure that show, status and priority are correctly defined as presence
// package sub-elements
type pres struct {
Show string `xml:"show"`
Status string `xml:"status"`
Priority string `xml:"priority"`
}
presence := xmpp.NewPresence("admin@localhost", "test@localhost", "1", "en")
presence.Show = "xa"
presence.Status = "Coding"
presence.Priority = "10"
data, err := xml.Marshal(presence)
if err != nil {
t.Errorf("cannot marshal xml structure")
}
var parsedPresence pres
if err = xml.Unmarshal(data, &parsedPresence); err != nil {
t.Errorf("Unmarshal(%s) returned error", data)
}
if parsedPresence.Show != presence.Show {
t.Errorf("cannot read 'show' as presence subelement (%s)", parsedPresence.Show)
}
if parsedPresence.Status != presence.Status {
t.Errorf("cannot read 'status' as presence subelement (%s)", parsedPresence.Status)
}
if parsedPresence.Priority != presence.Priority {
t.Errorf("cannot read 'priority' as presence subelement (%s)", parsedPresence.Priority)
}
}

1
test.sh
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@ -1,6 +1,7 @@
#!/usr/bin/env bash
set -e
export GO111MODULE=on
echo "" > coverage.txt
for d in $(go list ./... | grep -v vendor); do

29
xmpp_test.go Normal file
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@ -0,0 +1,29 @@
package xmpp_test
import (
"encoding/xml"
"github.com/google/go-cmp/cmp"
)
// Compare iq structure but ignore empty namespace as they are set properly on
// marshal / unmarshal. There is no need to manage them on the manually
// crafted structure.
func xmlEqual(x, y interface{}) bool {
alwaysEqual := cmp.Comparer(func(_, _ interface{}) bool { return true })
opts := cmp.Options{
cmp.FilterValues(func(x, y interface{}) bool {
xx, xok := x.(xml.Name)
yy, yok := y.(xml.Name)
if xok && yok {
zero := xml.Name{}
if xx == zero || yy == zero {
return true
}
}
return false
}, alwaysEqual),
}
return cmp.Equal(x, y, opts)
}