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tic-to-mqtt
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test received MQTT messages

main
Nicolas Massé 4 years ago
parent
89dd3c9778
commit
c1bdfd6ce1
4 changed files with 342 additions and 143 deletions
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  1. 276
      test/e2e/data.go
  2. 7
      test/e2e/go.mod
  3. 25
      test/e2e/go.sum
  4. 177
      test/e2e/main.go

276
test/e2e/data.go
View File

@ -7,167 +7,177 @@ const (
TIC_MODE_STANDARD TIC_MODE_STANDARD
) )
type MQTTResult struct {
// TODO
}
type TestStep struct {
Sent []string
Expected []MQTTResult
}
type TestCase struct { type TestCase struct {
Name string Name string
Mode TicMode Mode TicMode
Steps []TestStep Sent [][]string
Expected map[string][]string
} }
var testCases []TestCase = []TestCase{ var testCases []TestCase = []TestCase{
{ {
Name: "historique_simple", Name: "historique_simple",
Mode: TIC_MODE_HISTORIQUE, Mode: TIC_MODE_HISTORIQUE,
Steps: []TestStep{ Sent: [][]string{
{ {}, // LibTeleinfo explicitely discards the first frame
// LibTeleinfo explicitely discards the first frame
Sent: []string{},
},
{ {
Sent: []string{ "MOTDETAT 000000 B",
"MOTDETAT 000000 B", "PPOT 00 #",
"PPOT 00 #", "OPTARIF HC.. <",
"OPTARIF HC.. <", "ISOUSC 25 =",
"ISOUSC 25 =", "HCHC 015558379 1",
"HCHC 015558379 1", "HCHP 011651340 (",
"HCHP 011651340 (", "PTEC HP.. ",
"PTEC HP.. ", "IINST1 001 I",
"IINST1 001 I", "IINST2 001 J",
"IINST2 001 J", "IINST3 000 J",
"IINST3 000 J", "IMAX1 060 6",
"IMAX1 060 6", "IMAX2 060 7",
"IMAX2 060 7", "IMAX3 060 8",
"IMAX3 060 8", "PMAX 08611 6",
"PMAX 08611 6", "PAPP 00540 *",
"PAPP 00540 *", "HHPHC A ,",
"HHPHC A ,",
},
}, },
{ {
Sent: []string{ "MOTDETAT 000000 B",
"MOTDETAT 000000 B", "PPOT 00 #",
"PPOT 00 #", "OPTARIF HC.. <",
"OPTARIF HC.. <", "ISOUSC 25 =",
"ISOUSC 25 =", "HCHC 015558379 1",
"HCHC 015558379 1", "HCHP 011651341 )",
"HCHP 011651341 )", "PTEC HP.. ",
"PTEC HP.. ", "IINST1 001 I",
"IINST1 001 I", "IINST2 009 R",
"IINST2 009 R", "IINST3 000 J",
"IINST3 000 J", "IMAX1 060 6",
"IMAX1 060 6", "IMAX2 060 7",
"IMAX2 060 7", "IMAX3 060 8",
"IMAX3 060 8", "PMAX 08611 6",
"PMAX 08611 6", "PAPP 02420 )",
"PAPP 02420 )", "HHPHC A ,",
"HHPHC A ,",
},
}, },
{ {
Sent: []string{ "MOTDETAT 000000 B",
"MOTDETAT 000000 B", "PPOT 00 #",
"PPOT 00 #", "OPTARIF HC.. <",
"OPTARIF HC.. <", "ISOUSC 25 =",
"ISOUSC 25 =", "HCHC 015558379 1",
"HCHC 015558379 1", "HCHP 011651343 +",
"HCHP 011651343 +", "PTEC HP.. ",
"PTEC HP.. ", "IINST1 001 I",
"IINST1 001 I", "IINST2 006 O",
"IINST2 006 O", "IINST3 000 J",
"IINST3 000 J", "IMAX1 060 6",
"IMAX1 060 6", "IMAX2 060 7",
"IMAX2 060 7", "IMAX3 060 8",
"IMAX3 060 8", "PMAX 08611 6",
"PMAX 08611 6", "PAPP 01690 1",
"PAPP 01690 1", "HHPHC A ,",
"HHPHC A ,",
},
}, },
}, },
Expected: map[string][]string{
"test/esp-tic/status/tic/MOTDETAT": {"000000"},
"test/esp-tic/status/tic/PPOT": {"00"},
"test/esp-tic/status/tic/OPTARIF": {"HC.."},
"test/esp-tic/status/tic/ISOUSC": {"25"},
"test/esp-tic/status/tic/HCHC": {"015558379"},
"test/esp-tic/status/tic/HCHP": {"011651340", "011651341", "011651343"},
"test/esp-tic/status/tic/PTEC": {"HP.."},
"test/esp-tic/status/tic/IINST1": {"001"},
"test/esp-tic/status/tic/IINST2": {"001", "009", "006"},
"test/esp-tic/status/tic/IINST3": {"000"},
"test/esp-tic/status/tic/IMAX1": {"060"},
"test/esp-tic/status/tic/IMAX2": {"060"},
"test/esp-tic/status/tic/IMAX3": {"060"},
"test/esp-tic/status/tic/PMAX": {"08611"},
"test/esp-tic/status/tic/PAPP": {"00540", "02420", "01690"},
"test/esp-tic/status/tic/HHPHC": {"A"},
},
}, },
{ {
Name: "historique_adps_tri", Name: "historique_adps_tri",
Mode: TIC_MODE_HISTORIQUE, Mode: TIC_MODE_HISTORIQUE,
Steps: []TestStep{ Sent: [][]string{
{}, // LibTeleinfo explicitely discards the first frame
{ {
// LibTeleinfo explicitely discards the first frame "ADCO 123456789012 G",
Sent: []string{}, "MOTDETAT 000000 B",
"PPOT 00 #",
"OPTARIF HC.. <",
"ISOUSC 25 =",
"HCHC 015558379 1",
"HCHP 011651340 (",
"PTEC HP.. ",
"IINST1 001 I",
"IINST2 001 J",
"IINST3 000 J",
"IMAX1 060 6",
"IMAX2 060 7",
"IMAX3 060 8",
"PMAX 08611 6",
"PAPP 00540 *",
"HHPHC A ,",
}, },
{ {
Sent: []string{ "ADCO 123456789012 G",
"MOTDETAT 000000 B", "ADIR1 001 \"",
"PPOT 00 #", "IINST1 001 I",
"OPTARIF HC.. <", "IINST2 009 R",
"ISOUSC 25 =", "IINST3 000 J",
"HCHC 015558379 1",
"HCHP 011651340 (",
"PTEC HP.. ",
"IINST1 001 I",
"IINST2 001 J",
"IINST3 000 J",
"IMAX1 060 6",
"IMAX2 060 7",
"IMAX3 060 8",
"PMAX 08611 6",
"PAPP 00540 *",
"HHPHC A ,",
},
}, },
{ {
Sent: []string{ "ADCO 123456789012 G",
"ADCO 123456789012 G", "ADIR1 001 \"",
"ADIR1 001 \"", "IINST1 001 I",
"IINST1 001 I", "IINST2 009 R",
"IINST2 009 R", "IINST3 000 J",
"IINST3 000 J",
},
}, },
{ {
Sent: []string{ "ADCO 123456789012 G",
"ADCO 123456789012 G", "ADIR1 001 \"",
"ADIR1 001 \"", "IINST1 001 I",
"IINST1 001 I", "IINST2 009 R",
"IINST2 009 R", "IINST3 000 J",
"IINST3 000 J",
},
}, },
{ {
Sent: []string{ "ADCO 123456789012 G",
"ADCO 123456789012 G", "MOTDETAT 000000 B",
"ADIR1 001 \"", "PPOT 00 #",
"IINST1 001 I", "OPTARIF HC.. <",
"IINST2 009 R", "ISOUSC 25 =",
"IINST3 000 J", "HCHC 015558379 1",
}, "HCHP 011651343 +",
}, "PTEC HP.. ",
{ "IINST1 001 I",
Sent: []string{ "IINST2 006 O",
"MOTDETAT 000000 B", "IINST3 000 J",
"PPOT 00 #", "IMAX1 060 6",
"OPTARIF HC.. <", "IMAX2 060 7",
"ISOUSC 25 =", "IMAX3 060 8",
"HCHC 015558379 1", "PMAX 08611 6",
"HCHP 011651343 +", "PAPP 01690 1",
"PTEC HP.. ", "HHPHC A ,",
"IINST1 001 I",
"IINST2 006 O",
"IINST3 000 J",
"IMAX1 060 6",
"IMAX2 060 7",
"IMAX3 060 8",
"PMAX 08611 6",
"PAPP 01690 1",
"HHPHC A ,",
},
}, },
}, },
Expected: map[string][]string{
"test/esp-tic/status/tic/ADIR1": {"001", "001", "001"},
"test/esp-tic/status/tic/ADCO": {"123456789012"},
"test/esp-tic/status/tic/MOTDETAT": {"000000"},
"test/esp-tic/status/tic/PPOT": {"00"},
"test/esp-tic/status/tic/OPTARIF": {"HC.."},
"test/esp-tic/status/tic/ISOUSC": {"25"},
"test/esp-tic/status/tic/HCHC": {"015558379"},
"test/esp-tic/status/tic/HCHP": {"011651340", "011651343"},
"test/esp-tic/status/tic/PTEC": {"HP.."},
"test/esp-tic/status/tic/IINST1": {"001"},
"test/esp-tic/status/tic/IINST2": {"001", "009", "006"},
"test/esp-tic/status/tic/IINST3": {"000"},
"test/esp-tic/status/tic/IMAX1": {"060"},
"test/esp-tic/status/tic/IMAX2": {"060"},
"test/esp-tic/status/tic/IMAX3": {"060"},
"test/esp-tic/status/tic/PMAX": {"08611"},
"test/esp-tic/status/tic/PAPP": {"00540", "01690"},
"test/esp-tic/status/tic/HHPHC": {"A"},
},
}, },
} }

7
test/e2e/go.mod
View File

@ -2,4 +2,9 @@ module github.com/nmasse-itix/tic-to-mqtt/test/e2e
go 1.16 go 1.16
require go.bug.st/serial v1.3.4 // indirect require (
github.com/eclipse/paho.mqtt.golang v1.3.5 // indirect
github.com/r3labs/diff/v2 v2.15.0 // indirect
go.bug.st/serial v1.3.4 // indirect
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
)

25
test/e2e/go.sum
View File

@ -1,12 +1,37 @@
github.com/creack/goselect v0.1.2 h1:2DNy14+JPjRBgPzAd1thbQp4BSIihxcBf0IXhQXDRa0= github.com/creack/goselect v0.1.2 h1:2DNy14+JPjRBgPzAd1thbQp4BSIihxcBf0IXhQXDRa0=
github.com/creack/goselect v0.1.2/go.mod h1:a/NhLweNvqIYMuxcMOuWY516Cimucms3DglDzQP3hKY= github.com/creack/goselect v0.1.2/go.mod h1:a/NhLweNvqIYMuxcMOuWY516Cimucms3DglDzQP3hKY=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/eclipse/paho.mqtt.golang v1.3.5 h1:sWtmgNxYM9P2sP+xEItMozsR3w0cqZFlqnNN1bdl41Y=
github.com/eclipse/paho.mqtt.golang v1.3.5/go.mod h1:eTzb4gxwwyWpqBUHGQZ4ABAV7+Jgm1PklsYT/eo8Hcc=
github.com/golang/protobuf v1.3.1 h1:YF8+flBXS5eO826T4nzqPrxfhQThhXl0YzfuUPu4SBg=
github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0Ufc=
github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/r3labs/diff/v2 v2.15.0 h1:3TEoJ6dBqESl1YgL+7curys5PvuEnwrtjkFNskgUvfg=
github.com/r3labs/diff/v2 v2.15.0/go.mod h1:I8noH9Fc2fjSaMxqF3G2lhDdC0b+JXCfyx85tWFM9kc=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/vmihailenco/msgpack v4.0.4+incompatible h1:dSLoQfGFAo3F6OoNhwUmLwVgaUXK79GlxNBwueZn0xI=
github.com/vmihailenco/msgpack v4.0.4+incompatible/go.mod h1:fy3FlTQTDXWkZ7Bh6AcGMlsjHatGryHQYUTf1ShIgkk=
go.bug.st/serial v1.3.4 h1:fMpfNEOsPQjYGZ3VHcs/xxsxoaPgbcjrm4YnMkcir3Y= go.bug.st/serial v1.3.4 h1:fMpfNEOsPQjYGZ3VHcs/xxsxoaPgbcjrm4YnMkcir3Y=
go.bug.st/serial v1.3.4/go.mod h1:z8CesKorE90Qr/oRSJiEuvzYRKol9r/anJZEb5kt304= go.bug.st/serial v1.3.4/go.mod h1:z8CesKorE90Qr/oRSJiEuvzYRKol9r/anJZEb5kt304=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
golang.org/x/net v0.0.0-20200425230154-ff2c4b7c35a0 h1:Jcxah/M+oLZ/R4/z5RzfPzGbPXnVDPkEDtf2JnuxN+U=
golang.org/x/net v0.0.0-20200425230154-ff2c4b7c35a0/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210823070655-63515b42dcdf h1:2ucpDCmfkl8Bd/FsLtiD653Wf96cW37s+iGx93zsu4k= golang.org/x/sys v0.0.0-20210823070655-63515b42dcdf h1:2ucpDCmfkl8Bd/FsLtiD653Wf96cW37s+iGx93zsu4k=
golang.org/x/sys v0.0.0-20210823070655-63515b42dcdf/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20210823070655-63515b42dcdf/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
google.golang.org/appengine v1.6.6 h1:lMO5rYAqUxkmaj76jAkRUvt5JZgFymx/+Q5Mzfivuhc=
google.golang.org/appengine v1.6.6/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo=
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

177
test/e2e/main.go
View File

@ -2,24 +2,58 @@ package main
import ( import (
"bytes" "bytes"
"encoding/json"
"flag" "flag"
"fmt" "fmt"
"os" "os"
"sort" "reflect"
"strings"
"sync"
"time" "time"
mqtt "github.com/eclipse/paho.mqtt.golang"
diff "github.com/r3labs/diff/v2"
"go.bug.st/serial" "go.bug.st/serial"
yaml "gopkg.in/yaml.v3"
) )
const (
MQTT_QOS_0 = 0
MQTT_QOS_1 = 1
MQTT_QOS_2 = 2
)
type TicData struct {
Value string `json:"val"`
Timestamp int64 `json:"ts"`
}
func main() { func main() {
//mqtt.ERROR = log.New(os.Stdout, "[ERROR] ", 0)
//mqtt.CRITICAL = log.New(os.Stdout, "[CRIT] ", 0)
//mqtt.WARN = log.New(os.Stdout, "[WARN] ", 0)
//mqtt.DEBUG = log.New(os.Stdout, "[DEBUG] ", 0)
var portName string var portName string
var mqttUri string
var mqttUsername string
var mqttPassword string
var mqttClientId string
var mqttClient mqtt.Client
flag.StringVar(&portName, "p", "/dev/ttyUSB1", "Serial port to use") flag.StringVar(&portName, "p", "/dev/ttyUSB1", "Serial port to use")
flag.StringVar(&mqttUri, "s", "", "MQTT Server URI (tcp://server:port or ssl://server:port)")
flag.StringVar(&mqttUsername, "u", "", "MQTT Username")
flag.StringVar(&mqttPassword, "w", "", "MQTT Password")
flag.StringVar(&mqttClientId, "c", "esptic-e2e-test", "MQTT Client ID")
flag.Parse() flag.Parse()
wanted := flag.Args() cases := flag.Args()
if len(wanted) == 0 { if len(cases) == 0 || len(cases) > 1 {
fmt.Println("Usage: e2e [-t /dev/ttyUSBX ] test_case1 test_case2 ...") fmt.Println("Usage: e2e [options] test_case")
fmt.Println()
fmt.Println("Options:")
flag.PrintDefaults()
fmt.Println() fmt.Println()
fmt.Println("Available test cases:") fmt.Println("Available test cases:")
for _, testCase := range testCases { for _, testCase := range testCases {
@ -27,10 +61,38 @@ func main() {
} }
os.Exit(1) os.Exit(1)
} }
sort.Strings(wanted) testcaseName := cases[0]
if mqttUri != "" {
opts := mqtt.NewClientOptions()
opts.AddBroker(mqttUri)
opts.SetAutoReconnect(false)
opts.SetConnectRetry(false)
opts.SetOrderMatters(false)
opts.SetCleanSession(true)
opts.SetClientID(mqttClientId)
if mqttUsername != "" {
opts.SetUsername(mqttUsername)
}
if mqttPassword != "" {
opts.SetPassword(mqttPassword)
}
mqttClient = mqtt.NewClient(opts)
fmt.Printf("Connecting to MQTT server %s...\n", mqttUri)
ct := mqttClient.Connect()
if !ct.WaitTimeout(30 * time.Second) {
fmt.Println("Timeout waiting for MQTT server!")
os.Exit(1)
}
if ct.Error() != nil {
fmt.Println(ct.Error())
os.Exit(1)
}
}
for _, testCase := range testCases { for _, testCase := range testCases {
i := sort.SearchStrings(wanted, testCase.Name) var mut sync.Mutex
if i >= len(wanted) || wanted[i] != testCase.Name { if testCase.Name != testcaseName {
continue continue
} }
@ -66,11 +128,40 @@ func main() {
} }
defer port.Close() defer port.Close()
for i, step := range testCase.Steps { var mqttObservedValues map[string][]string = make(map[string][]string, len(testCase.Expected))
if mqttUri != "" {
var topics map[string]byte = make(map[string]byte, len(testCase.Expected))
for topic := range testCase.Expected {
topics[topic] = MQTT_QOS_1
}
st := mqttClient.SubscribeMultiple(topics, func(c mqtt.Client, m mqtt.Message) {
if m.Retained() {
return
}
var data TicData
err := json.Unmarshal(m.Payload(), &data)
if err != nil {
fmt.Printf("Cannot unmarshal JSON payload '%s'\n", string(m.Payload()))
return
}
mut.Lock()
defer mut.Unlock()
values, ok := mqttObservedValues[m.Topic()]
if ok {
mqttObservedValues[m.Topic()] = append(values, data.Value)
} else {
mqttObservedValues[m.Topic()] = []string{data.Value}
}
})
st.Wait() // Happy path: there won't be a timeout...
}
for i, frame := range testCase.Sent {
fmt.Printf("Sending trame %d...\n", i) fmt.Printf("Sending trame %d...\n", i)
var b bytes.Buffer var b bytes.Buffer
b.WriteByte(0x02) b.WriteByte(0x02)
for _, info := range step.Sent { for _, info := range frame {
b.WriteString(fmt.Sprintf("\n%s\r", info)) b.WriteString(fmt.Sprintf("\n%s\r", info))
} }
b.WriteByte(0x03) b.WriteByte(0x03)
@ -85,7 +176,75 @@ func main() {
// Can be any value between 16.7 and 33.4 ms // Can be any value between 16.7 and 33.4 ms
time.Sleep(33 * time.Millisecond) time.Sleep(33 * time.Millisecond)
} }
fmt.Println("Waiting for MQTT messages...")
success := false
for i := 0; i < 15; i++ {
mut.Lock()
ok := reflect.DeepEqual(mqttObservedValues, testCase.Expected)
mut.Unlock()
if ok {
success = true
break
}
// there may be ongoing MQTT messages waiting to be sent/delivered
// wait one second and try again
time.Sleep(time.Second)
}
if !success {
changelog, err := diff.Diff(testCase.Expected, mqttObservedValues)
if err != nil {
fmt.Println(err)
os.Exit(1)
}
fmt.Println("TEST FAILED!")
fmt.Println()
fmt.Println("Changelog:")
fmt.Println()
for _, change := range changelog {
fmt.Printf("%s: %s: %s -> %s\n", change.Type, strings.Join(change.Path, "."), str(change.From), str(change.To))
}
fmt.Println()
fmt.Println("Expected:")
b, _ := yaml.Marshal(testCase.Expected)
fmt.Println(string(b))
fmt.Println()
fmt.Println("Got:")
b, _ = yaml.Marshal(mqttObservedValues)
fmt.Println(string(b))
fmt.Println()
os.Exit(1)
}
if mqttUri != "" {
var topics []string = make([]string, len(testCase.Expected))
i := 0
for topic := range testCase.Expected {
topics[i] = topic
i++
}
ut := mqttClient.Unsubscribe(topics...)
ut.Wait() // Happy path: there won't be a timeout...
}
fmt.Println("TEST SUCCEEDED!")
break
}
if mqttClient.IsConnected() {
mqttClient.Disconnect(0)
} }
fmt.Println("Done.") fmt.Println("Done.")
} }
func str(s interface{}) string {
if s == nil {
return "nil"
}
return fmt.Sprintf("%s", s)
}

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