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backend_test.go
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package rapidpro
import (
"context"
"encoding/base64"
"encoding/json"
"fmt"
"io"
"log"
"net/http"
"net/url"
"os"
"strings"
"sync"
"testing"
"time"
"github.com/buger/jsonparser"
"github.com/gomodule/redigo/redis"
"github.com/lib/pq"
"github.com/nyaruka/courier"
"github.com/nyaruka/courier/queue"
"github.com/nyaruka/courier/test"
"github.com/nyaruka/gocommon/dbutil/assertdb"
"github.com/nyaruka/gocommon/httpx"
"github.com/nyaruka/gocommon/jsonx"
"github.com/nyaruka/gocommon/urns"
"github.com/nyaruka/gocommon/uuids"
"github.com/nyaruka/null/v3"
"github.com/nyaruka/redisx/assertredis"
"github.com/stretchr/testify/suite"
)
type BackendTestSuite struct {
suite.Suite
b *backend
}
func testConfig() *courier.Config {
config := courier.NewDefaultConfig()
config.DB = "postgres://courier_test:temba@localhost:5432/courier_test?sslmode=disable"
config.Redis = "redis://localhost:6379/0"
config.MediaDomain = "nyaruka.s3.com"
return config
}
func (ts *BackendTestSuite) SetupSuite() {
storageDir = "_test_storage"
// turn off logging
log.SetOutput(io.Discard)
b, err := courier.NewBackend(testConfig())
if err != nil {
log.Fatalf("unable to create rapidpro backend: %v", err)
}
ts.b = b.(*backend)
err = ts.b.Start()
if err != nil {
log.Fatalf("unable to start backend for testing: %v", err)
}
// read our schema sql
sqlSchema, err := os.ReadFile("schema.sql")
if err != nil {
panic(fmt.Errorf("Unable to read schema.sql: %s", err))
}
ts.b.db.MustExec(string(sqlSchema))
// read our testdata sql
sql, err := os.ReadFile("testdata.sql")
if err != nil {
panic(fmt.Errorf("Unable to read testdata.sql: %s", err))
}
ts.b.db.MustExec(string(sql))
ts.clearRedis()
}
func (ts *BackendTestSuite) TearDownSuite() {
ts.b.Stop()
ts.b.Cleanup()
if err := os.RemoveAll(storageDir); err != nil {
panic(err)
}
}
func (ts *BackendTestSuite) clearRedis() {
// clear redis
r := ts.b.redisPool.Get()
defer r.Close()
_, err := r.Do("FLUSHDB")
ts.Require().NoError(err)
}
func (ts *BackendTestSuite) getChannel(cType string, cUUID string) *Channel {
channelUUID := courier.ChannelUUID(cUUID)
channel, err := ts.b.GetChannel(context.Background(), courier.ChannelType(cType), channelUUID)
ts.Require().NoError(err, "error getting channel")
ts.Require().NotNil(channel)
return channel.(*Channel)
}
func (ts *BackendTestSuite) TestMsgUnmarshal() {
msgJSON := `{
"attachments": ["https://foo.bar/image.jpg"],
"quick_replies": ["Yes", "No"],
"text": "Test message 21",
"contact_id": 30,
"contact_urn_id": 14,
"flow": {"uuid": "9de3663f-c5c5-4c92-9f45-ecbc09abcc85", "name": "Favorites"},
"id": 204,
"channel_uuid": "f3ad3eb6-d00d-4dc3-92e9-9f34f32940ba",
"uuid": "54c893b9-b026-44fc-a490-50aed0361c3f",
"next_attempt": "2017-07-21T19:22:23.254182Z",
"urn": "telegram:3527065",
"urn_auth": "5ApPVsFDcFt:RZdK9ne7LgfvBYdtCYg7tv99hC9P2",
"org_id": 1,
"created_on": "2017-07-21T19:22:23.242757Z",
"high_priority": true,
"response_to_external_id": "external-id",
"is_resend": true,
"metadata": {"topic": "event"}
}`
msg := Msg{}
err := json.Unmarshal([]byte(msgJSON), &msg)
ts.NoError(err)
ts.Equal(courier.ChannelUUID("f3ad3eb6-d00d-4dc3-92e9-9f34f32940ba"), msg.ChannelUUID_)
ts.Equal([]string{"https://foo.bar/image.jpg"}, msg.Attachments())
ts.Equal("5ApPVsFDcFt:RZdK9ne7LgfvBYdtCYg7tv99hC9P2", msg.URNAuth_)
ts.Equal("", msg.ExternalID())
ts.Equal([]string{"Yes", "No"}, msg.QuickReplies())
ts.Equal("event", msg.Topic())
ts.Equal("external-id", msg.ResponseToExternalID())
ts.True(msg.HighPriority())
ts.True(msg.IsResend())
flow_ref := courier.FlowReference{UUID: "9de3663f-c5c5-4c92-9f45-ecbc09abcc85", Name: "Favorites"}
ts.Equal(&flow_ref, msg.Flow())
msgJSONNoQR := `{
"text": "Test message 21",
"contact_id": 30,
"contact_urn_id": 14,
"id": 204,
"channel_uuid": "f3ad3eb6-d00d-4dc3-92e9-9f34f32940ba",
"uuid": "54c893b9-b026-44fc-a490-50aed0361c3f",
"next_attempt": "2017-07-21T19:22:23.254182Z",
"urn": "telegram:3527065",
"org_id": 1,
"created_on": "2017-07-21T19:22:23.242757Z",
"high_priority": true,
"response_to_external_id": null,
"metadata": null
}`
msg = Msg{}
err = json.Unmarshal([]byte(msgJSONNoQR), &msg)
ts.NoError(err)
ts.Nil(msg.Attachments())
ts.Nil(msg.QuickReplies())
ts.Equal("", msg.Topic())
ts.Equal("", msg.ResponseToExternalID())
ts.False(msg.IsResend())
ts.Nil(msg.Flow())
}
func (ts *BackendTestSuite) TestDeleteMsgByExternalID() {
knChannel := ts.getChannel("KN", "dbc126ed-66bc-4e28-b67b-81dc3327c95d")
ctx := context.Background()
ts.clearRedis()
// noop for invalid external ID
err := ts.b.DeleteMsgByExternalID(ctx, knChannel, "ext-invalid")
ts.Nil(err)
// noop for external ID of outgoing message
err = ts.b.DeleteMsgByExternalID(ctx, knChannel, "ext1")
ts.Nil(err)
ts.assertNoQueuedContactTask(ContactID(100))
// a valid external id becomes a queued task
err = ts.b.DeleteMsgByExternalID(ctx, knChannel, "ext2")
ts.Nil(err)
ts.assertQueuedContactTask(ContactID(100), "msg_deleted", map[string]any{"msg_id": float64(10002)})
}
func (ts *BackendTestSuite) TestContact() {
knChannel := ts.getChannel("KN", "dbc126ed-66bc-4e28-b67b-81dc3327c95d")
clog := courier.NewChannelLog(courier.ChannelLogTypeUnknown, knChannel, nil)
urn, _ := urns.NewTelURNForCountry("12065551518", "US")
ctx := context.Background()
now := time.Now()
// create our new contact
contact, err := contactForURN(ctx, ts.b, knChannel.OrgID(), knChannel, urn, nil, "Ryan Lewis", clog)
ts.NoError(err)
now2 := time.Now()
// load this contact again by URN, should be same contact, name unchanged
contact2, err := contactForURN(ctx, ts.b, knChannel.OrgID(), knChannel, urn, nil, "Other Name", clog)
ts.NoError(err)
ts.Equal(contact.UUID_, contact2.UUID_)
ts.Equal(contact.ID_, contact2.ID_)
ts.Equal(knChannel.OrgID(), contact2.OrgID_)
ts.Equal(null.String("Ryan Lewis"), contact2.Name_)
ts.True(contact2.ModifiedOn_.After(now))
ts.True(contact2.CreatedOn_.After(now))
ts.True(contact2.ModifiedOn_.Before(now2))
ts.True(contact2.CreatedOn_.Before(now2))
// load a contact by URN instead (this one is in our testdata)
cURN, _ := urns.NewTelURNForCountry("+12067799192", "US")
contact, err = contactForURN(ctx, ts.b, knChannel.OrgID(), knChannel, cURN, nil, "", clog)
ts.NoError(err)
ts.NotNil(contact)
ts.Equal(null.String(""), contact.Name_)
ts.Equal(courier.ContactUUID("a984069d-0008-4d8c-a772-b14a8a6acccc"), contact.UUID_)
urn, _ = urns.NewTelURNForCountry("12065551519", "US")
// long name are truncated
longName := "LongRandomNameHPGBRDjZvkz7y58jI2UPkio56IKGaMvaeDTvF74Q5SUkIHozFn1MLELfjX7vRrFto8YG2KPVaWzekgmFbkuxujIotFAgfhHqoHKW5c177FUtKf5YK9KbY8hp0x7PxIFY3MS5lMyMA5ELlqIgikThpr"
contact3, err := contactForURN(ctx, ts.b, knChannel.OrgID(), knChannel, urn, nil, longName, clog)
ts.NoError(err)
ts.Equal(null.String(longName[0:127]), contact3.Name_)
}
func (ts *BackendTestSuite) TestContactRace() {
knChannel := ts.getChannel("KN", "dbc126ed-66bc-4e28-b67b-81dc3327c95d")
clog := courier.NewChannelLog(courier.ChannelLogTypeUnknown, knChannel, nil)
urn, _ := urns.NewTelURNForCountry("12065551518", "US")
urnSleep = true
defer func() { urnSleep = false }()
ctx := context.Background()
// create our contact twice
var contact1, contact2 *Contact
var err1, err2 error
go func() {
contact1, err1 = contactForURN(ctx, ts.b, knChannel.OrgID(), knChannel, urn, nil, "Ryan Lewis", clog)
}()
go func() {
contact2, err2 = contactForURN(ctx, ts.b, knChannel.OrgID(), knChannel, urn, nil, "Ryan Lewis", clog)
}()
time.Sleep(time.Second)
ts.NoError(err1)
ts.NoError(err2)
ts.Equal(contact1.ID_, contact2.ID_)
}
func (ts *BackendTestSuite) TestAddAndRemoveContactURN() {
knChannel := ts.getChannel("KN", "dbc126ed-66bc-4e28-b67b-81dc3327c95d")
clog := courier.NewChannelLog(courier.ChannelLogTypeUnknown, knChannel, nil)
ctx := context.Background()
cURN, err := urns.NewTelURNForCountry("+12067799192", "US")
ts.NoError(err)
contact, err := contactForURN(ctx, ts.b, knChannel.OrgID_, knChannel, cURN, nil, "", clog)
ts.NoError(err)
ts.NotNil(contact)
tx, err := ts.b.db.Beginx()
ts.NoError(err)
contactURNs, err := getURNsForContact(tx, contact.ID_)
ts.NoError(err)
ts.Equal(len(contactURNs), 1)
urn, _ := urns.NewTelURNForCountry("12065551518", "US")
addedURN, err := ts.b.AddURNtoContact(ctx, knChannel, contact, urn, nil)
ts.NoError(err)
ts.NotNil(addedURN)
tx, err = ts.b.db.Beginx()
ts.NoError(err)
contactURNs, err = getURNsForContact(tx, contact.ID_)
ts.NoError(err)
ts.Equal(len(contactURNs), 2)
removedURN, err := ts.b.RemoveURNfromContact(ctx, knChannel, contact, urn)
ts.NoError(err)
ts.NotNil(removedURN)
tx, err = ts.b.db.Beginx()
ts.NoError(err)
contactURNs, err = getURNsForContact(tx, contact.ID_)
ts.NoError(err)
ts.Equal(len(contactURNs), 1)
}
func (ts *BackendTestSuite) TestContactURN() {
knChannel := ts.getChannel("KN", "dbc126ed-66bc-4e28-b67b-81dc3327c95d")
twChannel := ts.getChannel("TW", "dbc126ed-66bc-4e28-b67b-81dc3327c96a")
clog := courier.NewChannelLog(courier.ChannelLogTypeUnknown, knChannel, nil)
urn, _ := urns.NewTelURNForCountry("12065551515", "US")
ctx := context.Background()
contact, err := contactForURN(ctx, ts.b, knChannel.OrgID_, knChannel, urn, nil, "", clog)
ts.NoError(err)
ts.NotNil(contact)
tx, err := ts.b.db.Beginx()
ts.NoError(err)
contact, err = contactForURN(ctx, ts.b, twChannel.OrgID_, twChannel, urn, map[string]string{"token1": "chestnut"}, "", clog)
ts.NoError(err)
ts.NotNil(contact)
contactURNs, err := getURNsForContact(tx, contact.ID_)
ts.NoError(err)
ts.Equal(null.Map[string]{"token1": "chestnut"}, contactURNs[0].AuthTokens)
// now build a URN for our number with the kannel channel
knURN, err := getOrCreateContactURN(tx, knChannel, contact.ID_, urn, map[string]string{"token2": "sesame"})
ts.NoError(err)
ts.NoError(tx.Commit())
ts.Equal(knURN.OrgID, knChannel.OrgID_)
ts.Equal(null.Map[string]{"token1": "chestnut", "token2": "sesame"}, knURN.AuthTokens)
tx, err = ts.b.db.Beginx()
ts.NoError(err)
// then with our twilio channel
twURN, err := getOrCreateContactURN(tx, twChannel, contact.ID_, urn, nil)
ts.NoError(err)
ts.NoError(tx.Commit())
// should be the same URN
ts.Equal(knURN.ID, twURN.ID)
// same contact
ts.Equal(knURN.ContactID, twURN.ContactID)
// and channel should be set to twitter
ts.Equal(twURN.ChannelID, twChannel.ID())
// auth should be unchanged
ts.Equal(null.Map[string]{"token1": "chestnut", "token2": "sesame"}, twURN.AuthTokens)
tx, err = ts.b.db.Beginx()
ts.NoError(err)
// again with different auth
twURN, err = getOrCreateContactURN(tx, twChannel, contact.ID_, urn, map[string]string{"token3": "peanut"})
ts.NoError(err)
ts.NoError(tx.Commit())
ts.Equal(null.Map[string]{"token1": "chestnut", "token2": "sesame", "token3": "peanut"}, twURN.AuthTokens)
// test that we don't use display when looking up URNs
tgChannel := ts.getChannel("TG", "dbc126ed-66bc-4e28-b67b-81dc3327c98a")
tgURN, _ := urns.NewTelegramURN(12345, "")
tgContact, err := contactForURN(ctx, ts.b, tgChannel.OrgID_, tgChannel, tgURN, nil, "", clog)
ts.NoError(err)
tgURNDisplay, _ := urns.NewTelegramURN(12345, "Jane")
displayContact, err := contactForURN(ctx, ts.b, tgChannel.OrgID_, tgChannel, tgURNDisplay, nil, "", clog)
ts.NoError(err)
ts.Equal(tgContact.URNID_, displayContact.URNID_)
ts.Equal(tgContact.ID_, displayContact.ID_)
tx, err = ts.b.db.Beginx()
ts.NoError(err)
tgContactURN, err := getOrCreateContactURN(tx, tgChannel, tgContact.ID_, tgURNDisplay, nil)
ts.NoError(err)
ts.NoError(tx.Commit())
ts.Equal(tgContact.URNID_, tgContactURN.ID)
ts.Equal(null.String("Jane"), tgContactURN.Display)
// try to create two contacts at the same time in goroutines, this tests our transaction rollbacks
urn2, _ := urns.NewTelURNForCountry("12065551616", "US")
var wait sync.WaitGroup
var contact2, contact3 *Contact
wait.Add(2)
go func() {
var err2 error
contact2, err2 = contactForURN(ctx, ts.b, knChannel.OrgID(), knChannel, urn2, nil, "", clog)
ts.NoError(err2)
wait.Done()
}()
go func() {
var err3 error
contact3, err3 = contactForURN(ctx, ts.b, knChannel.OrgID(), knChannel, urn2, nil, "", clog)
ts.NoError(err3)
wait.Done()
}()
wait.Wait()
ts.NotNil(contact2)
ts.NotNil(contact3)
ts.Equal(contact2.ID_, contact3.ID_)
ts.Equal(contact2.URNID_, contact3.URNID_)
}
func (ts *BackendTestSuite) TestContactURNPriority() {
knChannel := ts.getChannel("KN", "dbc126ed-66bc-4e28-b67b-81dc3327c95d")
twChannel := ts.getChannel("TW", "dbc126ed-66bc-4e28-b67b-81dc3327c96a")
knURN, _ := urns.NewTelURNForCountry("12065551111", "US")
twURN, _ := urns.NewTelURNForCountry("12065552222", "US")
clog := courier.NewChannelLog(courier.ChannelLogTypeUnknown, knChannel, nil)
ctx := context.Background()
knContact, err := contactForURN(ctx, ts.b, knChannel.OrgID_, knChannel, knURN, nil, "", clog)
ts.NoError(err)
tx, err := ts.b.db.Beginx()
ts.NoError(err)
_, err = getOrCreateContactURN(tx, twChannel, knContact.ID_, twURN, nil)
ts.NoError(err)
ts.NoError(tx.Commit())
// ok, now looking up our contact should reset our URNs and their affinity..
// TwitterURN should be first all all URNs should now use Twitter channel
twContact, err := contactForURN(ctx, ts.b, twChannel.OrgID_, twChannel, twURN, nil, "", clog)
ts.NoError(err)
ts.Equal(twContact.ID_, knContact.ID_)
// get all the URNs for this contact
tx, err = ts.b.db.Beginx()
ts.NoError(err)
urns, err := getURNsForContact(tx, twContact.ID_)
ts.NoError(err)
ts.NoError(tx.Commit())
ts.Equal("tel:+12065552222", urns[0].Identity)
ts.Equal(twChannel.ID(), urns[0].ChannelID)
ts.Equal("tel:+12065551111", urns[1].Identity)
ts.Equal(twChannel.ID(), urns[1].ChannelID)
}
func (ts *BackendTestSuite) TestMsgStatus() {
ctx := context.Background()
channel := ts.getChannel("KN", "dbc126ed-66bc-4e28-b67b-81dc3327c95d")
now := time.Now().In(time.UTC)
updateStatusByID := func(id courier.MsgID, status courier.MsgStatus, newExtID string) *courier.ChannelLog {
clog := courier.NewChannelLog(courier.ChannelLogTypeMsgStatus, channel, nil)
statusObj := ts.b.NewStatusUpdate(channel, id, status, clog)
if newExtID != "" {
statusObj.SetExternalID(newExtID)
}
err := ts.b.WriteStatusUpdate(ctx, statusObj)
ts.NoError(err)
time.Sleep(600 * time.Millisecond) // give committer time to write this
return clog
}
updateStatusByExtID := func(extID string, status courier.MsgStatus) *courier.ChannelLog {
clog := courier.NewChannelLog(courier.ChannelLogTypeMsgStatus, channel, nil)
statusObj := ts.b.NewStatusUpdateByExternalID(channel, extID, status, clog)
err := ts.b.WriteStatusUpdate(ctx, statusObj)
ts.NoError(err)
time.Sleep(600 * time.Millisecond) // give committer time to write this
return clog
}
// put test message back into queued state
ts.b.db.MustExec(`UPDATE msgs_msg SET status = 'Q', sent_on = NULL WHERE id = $1`, 10001)
// update to WIRED using id and provide new external ID
clog1 := updateStatusByID(10001, courier.MsgStatusWired, "ext0")
m := readMsgFromDB(ts.b, 10001)
ts.Equal(courier.MsgStatusWired, m.Status_)
ts.Equal(null.String("ext0"), m.ExternalID_)
ts.True(m.ModifiedOn_.After(now))
ts.True(m.SentOn_.After(now))
ts.Equal(null.NullString, m.FailedReason_)
ts.Equal(pq.StringArray([]string{string(clog1.UUID())}), m.LogUUIDs)
sentOn := *m.SentOn_
// update to SENT using id
clog2 := updateStatusByID(10001, courier.MsgStatusSent, "")
m = readMsgFromDB(ts.b, 10001)
ts.Equal(courier.MsgStatusSent, m.Status_)
ts.Equal(null.String("ext0"), m.ExternalID_) // no change
ts.True(m.ModifiedOn_.After(now))
ts.True(m.SentOn_.Equal(sentOn)) // no change
ts.Equal(pq.StringArray([]string{string(clog1.UUID()), string(clog2.UUID())}), m.LogUUIDs)
// update to DELIVERED using id
clog3 := updateStatusByID(10001, courier.MsgStatusDelivered, "")
m = readMsgFromDB(ts.b, 10001)
ts.Equal(m.Status_, courier.MsgStatusDelivered)
ts.True(m.ModifiedOn_.After(now))
ts.True(m.SentOn_.Equal(sentOn)) // no change
ts.Equal(pq.StringArray([]string{string(clog1.UUID()), string(clog2.UUID()), string(clog3.UUID())}), m.LogUUIDs)
// no change for incoming messages
updateStatusByID(10002, courier.MsgStatusSent, "")
m = readMsgFromDB(ts.b, 10002)
ts.Equal(courier.MsgStatusPending, m.Status_)
ts.Equal(m.ExternalID_, null.String("ext2"))
ts.Equal(pq.StringArray(nil), m.LogUUIDs)
// update to FAILED using external id
clog5 := updateStatusByExtID("ext1", courier.MsgStatusFailed)
m = readMsgFromDB(ts.b, 10000)
ts.Equal(courier.MsgStatusFailed, m.Status_)
ts.True(m.ModifiedOn_.After(now))
ts.Nil(m.SentOn_)
ts.Equal(pq.StringArray([]string{string(clog5.UUID())}), m.LogUUIDs)
now = time.Now().In(time.UTC)
time.Sleep(2 * time.Millisecond)
// update to WIRED using external id
clog6 := updateStatusByExtID("ext1", courier.MsgStatusWired)
m = readMsgFromDB(ts.b, 10000)
ts.Equal(courier.MsgStatusWired, m.Status_)
ts.True(m.ModifiedOn_.After(now))
ts.True(m.SentOn_.After(now))
sentOn = *m.SentOn_
// update to SENT using external id
updateStatusByExtID("ext1", courier.MsgStatusSent)
m = readMsgFromDB(ts.b, 10000)
ts.Equal(courier.MsgStatusSent, m.Status_)
ts.True(m.ModifiedOn_.After(now))
ts.True(m.SentOn_.Equal(sentOn)) // no change
// put test outgoing messages back into queued state
ts.b.db.MustExec(`UPDATE msgs_msg SET status = 'Q', sent_on = NULL WHERE id IN ($1, $2)`, 10002, 10001)
// can skip WIRED and go straight to SENT or DELIVERED
updateStatusByExtID("ext1", courier.MsgStatusSent)
updateStatusByID(10001, courier.MsgStatusDelivered, "")
m = readMsgFromDB(ts.b, 10000)
ts.Equal(courier.MsgStatusSent, m.Status_)
ts.NotNil(m.SentOn_)
m = readMsgFromDB(ts.b, 10001)
ts.Equal(courier.MsgStatusDelivered, m.Status_)
ts.NotNil(m.SentOn_)
// reset our status to sent
status := ts.b.NewStatusUpdateByExternalID(channel, "ext1", courier.MsgStatusSent, clog6)
err := ts.b.WriteStatusUpdate(ctx, status)
ts.NoError(err)
time.Sleep(time.Second)
// error our msg
now = time.Now().In(time.UTC)
time.Sleep(2 * time.Millisecond)
status = ts.b.NewStatusUpdateByExternalID(channel, "ext1", courier.MsgStatusErrored, clog6)
err = ts.b.WriteStatusUpdate(ctx, status)
ts.NoError(err)
time.Sleep(time.Second) // give committer time to write this
m = readMsgFromDB(ts.b, 10000)
ts.Equal(m.Status_, courier.MsgStatusErrored)
ts.Equal(m.ErrorCount_, 1)
ts.True(m.ModifiedOn_.After(now))
ts.True(m.NextAttempt_.After(now))
ts.Equal(null.NullString, m.FailedReason_)
// second go
status = ts.b.NewStatusUpdateByExternalID(channel, "ext1", courier.MsgStatusErrored, clog6)
err = ts.b.WriteStatusUpdate(ctx, status)
ts.NoError(err)
time.Sleep(time.Second) // give committer time to write this
m = readMsgFromDB(ts.b, 10000)
ts.Equal(m.Status_, courier.MsgStatusErrored)
ts.Equal(m.ErrorCount_, 2)
ts.Equal(null.NullString, m.FailedReason_)
// third go
status = ts.b.NewStatusUpdateByExternalID(channel, "ext1", courier.MsgStatusErrored, clog6)
err = ts.b.WriteStatusUpdate(ctx, status)
time.Sleep(time.Second) // give committer time to write this
ts.NoError(err)
m = readMsgFromDB(ts.b, 10000)
ts.Equal(m.Status_, courier.MsgStatusFailed)
ts.Equal(m.ErrorCount_, 3)
ts.Equal(null.String("E"), m.FailedReason_)
// update URN when the new doesn't exist
tx, _ := ts.b.db.BeginTxx(ctx, nil)
oldURN, _ := urns.NewWhatsAppURN("55988776655")
_ = insertContactURN(tx, newContactURN(channel.OrgID_, channel.ID_, NilContactID, oldURN, nil))
ts.NoError(tx.Commit())
newURN, _ := urns.NewWhatsAppURN("5588776655")
status = ts.b.NewStatusUpdate(channel, courier.MsgID(10000), courier.MsgStatusSent, clog6)
status.SetURNUpdate(oldURN, newURN)
ts.NoError(ts.b.WriteStatusUpdate(ctx, status))
tx, _ = ts.b.db.BeginTxx(ctx, nil)
contactURN, err := getContactURNByIdentity(tx, channel.OrgID_, newURN)
ts.NoError(err)
ts.Equal(contactURN.Identity, newURN.Identity().String())
ts.NoError(tx.Commit())
// new URN already exits but don't have an associated contact
oldURN, _ = urns.NewWhatsAppURN("55999887766")
newURN, _ = urns.NewWhatsAppURN("5599887766")
tx, _ = ts.b.db.BeginTxx(ctx, nil)
contact, _ := contactForURN(ctx, ts.b, channel.OrgID_, channel, oldURN, nil, "", clog6)
_ = insertContactURN(tx, newContactURN(channel.OrgID_, channel.ID_, NilContactID, newURN, nil))
ts.NoError(tx.Commit())
status = ts.b.NewStatusUpdate(channel, courier.MsgID(10007), courier.MsgStatusSent, clog6)
status.SetURNUpdate(oldURN, newURN)
ts.NoError(ts.b.WriteStatusUpdate(ctx, status))
tx, _ = ts.b.db.BeginTxx(ctx, nil)
newContactURN, _ := getContactURNByIdentity(tx, channel.OrgID_, newURN)
oldContactURN, _ := getContactURNByIdentity(tx, channel.OrgID_, oldURN)
ts.Equal(newContactURN.ContactID, contact.ID_)
ts.Equal(oldContactURN.ContactID, NilContactID)
ts.NoError(tx.Commit())
// new URN already exits and have an associated contact
oldURN, _ = urns.NewWhatsAppURN("55988776655")
newURN, _ = urns.NewWhatsAppURN("5588776655")
tx, _ = ts.b.db.BeginTxx(ctx, nil)
_, _ = contactForURN(ctx, ts.b, channel.OrgID_, channel, oldURN, nil, "", clog6)
otherContact, _ := contactForURN(ctx, ts.b, channel.OrgID_, channel, newURN, nil, "", clog6)
ts.NoError(tx.Commit())
status = ts.b.NewStatusUpdate(channel, courier.MsgID(10007), courier.MsgStatusSent, clog6)
status.SetURNUpdate(oldURN, newURN)
ts.NoError(ts.b.WriteStatusUpdate(ctx, status))
tx, _ = ts.b.db.BeginTxx(ctx, nil)
oldContactURN, _ = getContactURNByIdentity(tx, channel.OrgID_, oldURN)
newContactURN, _ = getContactURNByIdentity(tx, channel.OrgID_, newURN)
ts.Equal(oldContactURN.ContactID, NilContactID)
ts.Equal(newContactURN.ContactID, otherContact.ID_)
ts.NoError(tx.Commit())
}
func (ts *BackendTestSuite) TestSentExternalIDCaching() {
rc := ts.b.redisPool.Get()
defer rc.Close()
ctx := context.Background()
channel := ts.getChannel("KN", "dbc126ed-66bc-4e28-b67b-81dc3327c95d")
clog := courier.NewChannelLog(courier.ChannelLogTypeMsgSend, channel, nil)
ts.clearRedis()
// create a status update from a send which will have id and external id
status1 := ts.b.NewStatusUpdate(channel, 10000, courier.MsgStatusSent, clog)
status1.SetExternalID("ex457")
err := ts.b.WriteStatusUpdate(ctx, status1)
ts.NoError(err)
// give batcher time to write it
time.Sleep(time.Millisecond * 600)
keys, err := redis.Strings(rc.Do("KEYS", "sent-external-ids:*"))
ts.NoError(err)
ts.Len(keys, 1)
assertredis.HGetAll(ts.T(), rc, keys[0], map[string]string{"10|ex457": "10000"})
// mimic a delay in that status being written by reverting the db changes
ts.b.db.MustExec(`UPDATE msgs_msg SET status = 'W', external_id = NULL WHERE id = 10000`)
// create a callback status update which only has external id
status2 := ts.b.NewStatusUpdateByExternalID(channel, "ex457", courier.MsgStatusDelivered, clog)
err = ts.b.WriteStatusUpdate(ctx, status2)
ts.NoError(err)
// give batcher time to write it
time.Sleep(time.Millisecond * 700)
// msg status successfully updated in the database
assertdb.Query(ts.T(), ts.b.db, `SELECT status FROM msgs_msg WHERE id = 10000`).Returns("D")
}
func (ts *BackendTestSuite) TestHealth() {
// all should be well in test land
ts.Equal(ts.b.Health(), "")
}
func (ts *BackendTestSuite) TestHeartbeat() {
// TODO make analytics abstraction layer so we can test what we report
ts.NoError(ts.b.Heartbeat())
}
func (ts *BackendTestSuite) TestCheckForDuplicate() {
rc := ts.b.redisPool.Get()
defer rc.Close()
ctx := context.Background()
knChannel := ts.getChannel("KN", "dbc126ed-66bc-4e28-b67b-81dc3327c95d")
twChannel := ts.getChannel("TW", "dbc126ed-66bc-4e28-b67b-81dc3327c96a")
urn, _ := urns.NewTelURNForCountry("12065551215", knChannel.Country())
urn2, _ := urns.NewTelURNForCountry("12065551277", knChannel.Country())
createAndWriteMsg := func(ch courier.Channel, u urns.URN, text, extID string) *Msg {
clog := courier.NewChannelLog(courier.ChannelLogTypeUnknown, knChannel, nil)
m := ts.b.NewIncomingMsg(ch, u, text, extID, clog).(*Msg)
err := ts.b.WriteMsg(ctx, m, clog)
ts.NoError(err)
return m
}
msg1 := createAndWriteMsg(knChannel, urn, "ping", "")
ts.False(msg1.alreadyWritten)
keys, err := redis.Strings(rc.Do("KEYS", "seen-msgs:*"))
ts.NoError(err)
ts.Len(keys, 1)
assertredis.HGetAll(ts.T(), rc, keys[0], map[string]string{
"dbc126ed-66bc-4e28-b67b-81dc3327c95d|tel:+12065551215": string(msg1.UUID()) + "|fb826459f96c6e3ee563238d158a24702afbdd78",
})
// trying again should lead to same UUID
msg2 := createAndWriteMsg(knChannel, urn, "ping", "")
ts.Equal(msg1.UUID(), msg2.UUID())
ts.True(msg2.alreadyWritten)
// different text should change that
msg3 := createAndWriteMsg(knChannel, urn, "test", "")
ts.NotEqual(msg2.UUID(), msg3.UUID())
ts.False(msg3.alreadyWritten)
// an outgoing message should clear things
dbMsg := readMsgFromDB(ts.b, 10000)
dbMsg.URN_ = urn
dbMsg.channel = knChannel
dbMsg.ChannelUUID_ = knChannel.UUID()
dbMsg.Text_ = "test"
msgJSON, err := json.Marshal([]any{dbMsg})
ts.NoError(err)
err = queue.PushOntoQueue(rc, msgQueueName, "dbc126ed-66bc-4e28-b67b-81dc3327c95d", 10, string(msgJSON), queue.HighPriority)
ts.NoError(err)
_, err = ts.b.PopNextOutgoingMsg(ctx)
ts.NoError(err)
msg4 := createAndWriteMsg(knChannel, urn, "test", "")
ts.NotEqual(msg3.UUID(), msg4.UUID())
// message on a different channel but same text won't be considered a dupe
msg5 := createAndWriteMsg(twChannel, urn, "test", "")
ts.NotEqual(msg4.UUID(), msg5.UUID())
// message on a different URN but same text won't be considered a dupe
msg6 := createAndWriteMsg(twChannel, urn2, "test", "")
ts.NotEqual(msg5.UUID(), msg6.UUID())
// when messages have external IDs those are used to de-dupe and text is ignored
msg7 := createAndWriteMsg(twChannel, urn, "test", "EX123")
msg8 := createAndWriteMsg(twChannel, urn, "testtest", "EX123")
msg9 := createAndWriteMsg(twChannel, urn, "test", "EX234")
ts.Equal(msg7.UUID(), msg8.UUID())
ts.NotEqual(msg7.UUID(), msg9.UUID())
ts.False(msg7.alreadyWritten)
ts.True(msg8.alreadyWritten)
ts.False(msg9.alreadyWritten)
}
func (ts *BackendTestSuite) TestStatus() {
// our health should just contain the header
ts.True(strings.Contains(ts.b.Status(), "Channel"), ts.b.Status())
// add a message to our queue
r := ts.b.redisPool.Get()
defer r.Close()
dbMsg := readMsgFromDB(ts.b, 10000)
dbMsg.ChannelUUID_ = courier.ChannelUUID("dbc126ed-66bc-4e28-b67b-81dc3327c95d")
ts.NotNil(dbMsg)
// serialize our message
msgJSON, err := json.Marshal([]any{dbMsg})
ts.NoError(err)
err = queue.PushOntoQueue(r, msgQueueName, "dbc126ed-66bc-4e28-b67b-81dc3327c95d", 10, string(msgJSON), queue.HighPriority)
ts.NoError(err)
// status should now contain that channel
ts.True(strings.Contains(ts.b.Status(), "1 0 0 10 KN dbc126ed-66bc-4e28-b67b-81dc3327c95d"), ts.b.Status())
}
func (ts *BackendTestSuite) TestOutgoingQueue() {
// add one of our outgoing messages to the queue
ctx := context.Background()
r := ts.b.redisPool.Get()
defer r.Close()
dbMsg := readMsgFromDB(ts.b, 10000)
dbMsg.ChannelUUID_ = courier.ChannelUUID("dbc126ed-66bc-4e28-b67b-81dc3327c95d")
ts.NotNil(dbMsg)
// serialize our message
msgJSON, err := json.Marshal([]any{dbMsg})
ts.NoError(err)
err = queue.PushOntoQueue(r, msgQueueName, "dbc126ed-66bc-4e28-b67b-81dc3327c95d", 10, string(msgJSON), queue.HighPriority)
ts.NoError(err)
// pop a message off our queue
msg, err := ts.b.PopNextOutgoingMsg(ctx)
ts.NoError(err)
ts.NotNil(msg)
clog := courier.NewChannelLog(courier.ChannelLogTypeUnknown, msg.Channel(), nil)
// make sure it is the message we just added
ts.Equal(dbMsg.ID(), msg.ID())
// and that it has the appropriate text
ts.Equal(msg.Text(), "test message")
// mark this message as dealt with
ts.b.MarkOutgoingMsgComplete(ctx, msg, ts.b.NewStatusUpdate(msg.Channel(), msg.ID(), courier.MsgStatusWired, clog))
// this message should now be marked as sent
sent, err := ts.b.WasMsgSent(ctx, msg.ID())
ts.NoError(err)
ts.True(sent)
// pop another message off, shouldn't get anything
msg2, err := ts.b.PopNextOutgoingMsg(ctx)
ts.Nil(msg2)
ts.Nil(err)
// checking another message should show unsent
msg3 := readMsgFromDB(ts.b, 10001)
sent, err = ts.b.WasMsgSent(ctx, msg3.ID())
ts.NoError(err)
ts.False(sent)
// write an error for our original message
err = ts.b.WriteStatusUpdate(ctx, ts.b.NewStatusUpdate(msg.Channel(), msg.ID(), courier.MsgStatusErrored, clog))
ts.NoError(err)
// message should no longer be considered sent
sent, err = ts.b.WasMsgSent(ctx, msg.ID())
ts.NoError(err)
ts.False(sent)
}
func (ts *BackendTestSuite) TestChannel() {
noAddress := ts.getChannel("KN", "dbc126ed-66bc-4e28-b67b-81dc3327c99a")
ts.Equal("US", noAddress.Country())
ts.Equal(courier.NilChannelAddress, noAddress.ChannelAddress())
knChannel := ts.getChannel("KN", "dbc126ed-66bc-4e28-b67b-81dc3327c95d")
ts.Equal("2500", knChannel.Address())
ts.Equal(courier.ChannelAddress("2500"), knChannel.ChannelAddress())
ts.Equal("RW", knChannel.Country())
ts.Equal([]courier.ChannelRole{courier.ChannelRoleSend, courier.ChannelRoleReceive}, knChannel.Roles())
ts.True(knChannel.HasRole(courier.ChannelRoleSend))
ts.True(knChannel.HasRole(courier.ChannelRoleReceive))
ts.False(knChannel.HasRole(courier.ChannelRoleCall))
ts.False(knChannel.HasRole(courier.ChannelRoleAnswer))
// assert our config values
val := knChannel.ConfigForKey("use_national", false)
boolVal, isBool := val.(bool)
ts.True(isBool)
ts.True(boolVal)
val = knChannel.ConfigForKey("encoding", "default")
ts.Equal("smart", val)
val = knChannel.StringConfigForKey("encoding", "default")
ts.Equal("smart", val)
val = knChannel.StringConfigForKey("encoding_missing", "default")
ts.Equal("default", val)
val = knChannel.IntConfigForKey("max_length_int", -1)
ts.Equal(320, val)
val = knChannel.IntConfigForKey("max_length_str", -1)
ts.Equal(320, val)
val = knChannel.IntConfigForKey("max_length_missing", -1)
ts.Equal(-1, val)
// missing value
val = knChannel.ConfigForKey("missing", "missingValue")
ts.Equal("missingValue", val)
// try an org config
val = knChannel.OrgConfigForKey("CHATBASE_API_KEY", nil)
ts.Equal("cak", val)
// and a missing value
val = knChannel.OrgConfigForKey("missing", "missingValue")
ts.Equal("missingValue", val)
exChannel := ts.getChannel("EX", "dbc126ed-66bc-4e28-b67b-81dc3327100a")
ts.Equal([]courier.ChannelRole{courier.ChannelRoleReceive}, exChannel.Roles())
ts.False(exChannel.HasRole(courier.ChannelRoleSend))
ts.True(exChannel.HasRole(courier.ChannelRoleReceive))
ts.False(exChannel.HasRole(courier.ChannelRoleCall))
ts.False(exChannel.HasRole(courier.ChannelRoleAnswer))
exChannel2 := ts.getChannel("EX", "dbc126ed-66bc-4e28-b67b-81dc3327222a")
ts.False(exChannel2.HasRole(courier.ChannelRoleSend))
ts.False(exChannel2.HasRole(courier.ChannelRoleReceive))
ts.False(exChannel2.HasRole(courier.ChannelRoleCall))
ts.False(exChannel2.HasRole(courier.ChannelRoleAnswer))
}
func (ts *BackendTestSuite) TestGetChannel() {
ctx := context.Background()
knUUID := courier.ChannelUUID("dbc126ed-66bc-4e28-b67b-81dc3327c95d")
xxUUID := courier.ChannelUUID("0a1256fe-c6e4-494d-99d3-576286f31d3b") // doesn't exist
ch, err := ts.b.GetChannel(ctx, courier.ChannelType("KN"), knUUID)
ts.Assert().NoError(err)
ts.Assert().NotNil(ch)
ts.Assert().Equal(knUUID, ch.UUID())
ch, err = ts.b.GetChannel(ctx, courier.ChannelType("KN"), knUUID) // from cache
ts.Assert().NoError(err)
ts.Assert().NotNil(ch)
ts.Assert().Equal(knUUID, ch.UUID())
ch, err = ts.b.GetChannel(ctx, courier.ChannelType("KN"), xxUUID)
ts.Assert().Error(err)
ts.Assert().Nil(ch)
ts.Assert().True(ch == nil) // https://github.com/stretchr/testify/issues/503
ch, err = ts.b.GetChannel(ctx, courier.ChannelType("KN"), xxUUID) // from cache
ts.Assert().Error(err)
ts.Assert().Nil(ch)
ts.Assert().True(ch == nil) // https://github.com/stretchr/testify/issues/503
}
func (ts *BackendTestSuite) TestWriteChanneLog() {
ctx := context.Background()
channel := ts.getChannel("KN", "dbc126ed-66bc-4e28-b67b-81dc3327c95d")
defer func() {
ts.b.db.MustExecContext(ctx, "DELETE FROM channels_channellog")
}()
httpx.SetRequestor(httpx.NewMockRequestor(map[string][]*httpx.MockResponse{
"https://api.messages.com/send.json": {
httpx.NewMockResponse(200, nil, []byte(`{"status":"success"}`)),
},
}))
defer httpx.SetRequestor(httpx.DefaultRequestor)
// make a request that will have a response