Mainflux.mainflux/bootstrap/service_test.go

490 lines
12 KiB
Go

//
// Copyright (c) 2018
// Mainflux
//
// SPDX-License-Identifier: Apache-2.0
//
package bootstrap_test
import (
"fmt"
"net/http/httptest"
"strconv"
"testing"
"github.com/mainflux/mainflux"
"github.com/mainflux/mainflux/bootstrap"
"github.com/mainflux/mainflux/bootstrap/mocks"
mfsdk "github.com/mainflux/mainflux/sdk/go"
"github.com/mainflux/mainflux/things"
httpapi "github.com/mainflux/mainflux/things/api/http"
uuid "github.com/satori/go.uuid"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
const (
validToken = "validToken"
invalidToken = "invalidToken"
email = "test@example.com"
unknown = "unknown"
unknownID = "1"
unknownKey = "2"
channelsNum = 3
)
var (
channel = bootstrap.Channel{
ID: "1",
Name: "name",
Metadata: `{"name":"value"}`,
}
config = bootstrap.Config{
ExternalID: "external_id",
ExternalKey: "external_key",
MFChannels: []bootstrap.Channel{channel},
Content: "config",
}
)
func newService(users mainflux.UsersServiceClient, url string) bootstrap.Service {
things := mocks.NewConfigsRepository(map[string]string{unknownID: unknownKey})
config := mfsdk.Config{
BaseURL: url,
}
sdk := mfsdk.NewSDK(config)
return bootstrap.New(users, things, sdk)
}
func newThingsService(users mainflux.UsersServiceClient) things.Service {
channels := make(map[string]things.Channel, channelsNum)
for i := 0; i < channelsNum; i++ {
id := strconv.Itoa(i + 1)
channels[id] = things.Channel{
ID: id,
Owner: email,
Metadata: `{"meta":"data"}`,
}
}
return mocks.NewThingsService(map[string]things.Thing{}, channels, users)
}
func newThingsServer(svc things.Service) *httptest.Server {
mux := httpapi.MakeHandler(svc)
return httptest.NewServer(mux)
}
func TestAdd(t *testing.T) {
users := mocks.NewUsersService(map[string]string{validToken: email})
server := newThingsServer(newThingsService(users))
svc := newService(users, server.URL)
wrongChannels := config
ch := channel
ch.ID = "invalid"
wrongChannels.MFChannels = append(wrongChannels.MFChannels, ch)
cases := []struct {
desc string
config bootstrap.Config
key string
err error
}{
{
desc: "add a new config",
config: config,
key: validToken,
err: nil,
},
{
desc: "add a config with wrong credentials",
config: config,
key: invalidToken,
err: bootstrap.ErrUnauthorizedAccess,
},
{
desc: "add a config with invalid list of channels",
config: wrongChannels,
key: validToken,
err: bootstrap.ErrMalformedEntity,
},
}
for _, tc := range cases {
_, err := svc.Add(tc.key, tc.config)
assert.Equal(t, tc.err, err, fmt.Sprintf("%s: expected %s got %s\n", tc.desc, tc.err, err))
}
}
func TestView(t *testing.T) {
users := mocks.NewUsersService(map[string]string{validToken: email})
server := newThingsServer(newThingsService(users))
svc := newService(users, server.URL)
saved, err := svc.Add(validToken, config)
require.Nil(t, err, fmt.Sprintf("Saving config expected to succeed: %s.\n", err))
cases := []struct {
desc string
id string
key string
err error
}{
{
desc: "view an existing config",
id: saved.MFThing,
key: validToken,
err: nil,
},
{
desc: "view a non-existing config",
id: unknown,
key: validToken,
err: bootstrap.ErrNotFound,
},
{
desc: "view a config with wrong credentials",
id: config.MFThing,
key: invalidToken,
err: bootstrap.ErrUnauthorizedAccess,
},
}
for _, tc := range cases {
_, err := svc.View(tc.key, tc.id)
assert.Equal(t, tc.err, err, fmt.Sprintf("%s: expected %s got %s\n", tc.desc, tc.err, err))
}
}
func TestUpdate(t *testing.T) {
users := mocks.NewUsersService(map[string]string{validToken: email})
server := newThingsServer(newThingsService(users))
svc := newService(users, server.URL)
c := config
ch := channel
ch.ID = "2"
c.MFChannels = append(c.MFChannels, ch)
saved, err := svc.Add(validToken, c)
require.Nil(t, err, fmt.Sprintf("Saving config expected to succeed: %s.\n", err))
modifiedCreated := saved
modifiedCreated.Content = "new-config"
ch.ID = "3"
modifiedCreated.MFChannels = []bootstrap.Channel{channel, ch}
modifiedCreated.State = bootstrap.Active
modifiedActive := modifiedCreated
ch.ID = "2"
modifiedActive.MFChannels = []bootstrap.Channel{channel, ch}
nonExisting := config
nonExisting.MFThing = unknown
wrongChannels := modifiedActive
ch = channel
ch.ID = unknown
wrongChannels.MFChannels = append(wrongChannels.MFChannels, ch)
cases := []struct {
desc string
config bootstrap.Config
key string
err error
}{
{
desc: "update a config with state Created",
config: modifiedCreated,
key: validToken,
err: nil,
},
{
desc: "update a config with state Active",
config: modifiedActive,
key: validToken,
err: nil,
},
{
desc: "update a non-existing config",
config: nonExisting,
key: validToken,
err: bootstrap.ErrNotFound,
},
{
desc: "update a config with wrong credentials",
config: saved,
key: invalidToken,
err: bootstrap.ErrUnauthorizedAccess,
},
{
desc: "update a config with invalid list of channels",
config: wrongChannels,
key: validToken,
err: bootstrap.ErrMalformedEntity,
},
}
for _, tc := range cases {
err := svc.Update(tc.key, tc.config)
assert.Equal(t, tc.err, err, fmt.Sprintf("%s: expected %s got %s\n", tc.desc, tc.err, err))
}
}
func TestList(t *testing.T) {
users := mocks.NewUsersService(map[string]string{validToken: email})
server := newThingsServer(newThingsService(users))
svc := newService(users, server.URL)
numThings := 101
var saved []bootstrap.Config
for i := 0; i < numThings; i++ {
c := config
id := uuid.NewV4().String()
c.ExternalID = id
c.ExternalKey = id
s, err := svc.Add(validToken, c)
saved = append(saved, s)
require.Nil(t, err, fmt.Sprintf("Saving config expected to succeed: %s.\n", err))
}
// Set one Thing to the different state
err := svc.ChangeState(validToken, "42", bootstrap.Active)
require.Nil(t, err, fmt.Sprintf("Changing config state expected to succeed: %s.\n", err))
saved[41].State = bootstrap.Active
unknownConfig := bootstrap.Config{
ExternalID: unknownID,
ExternalKey: unknownKey,
}
cases := []struct {
desc string
config []bootstrap.Config
filter bootstrap.Filter
offset uint64
limit uint64
key string
err error
}{
{
desc: "list config",
config: saved[0:10],
filter: bootstrap.Filter{},
key: validToken,
offset: 0,
limit: 10,
err: nil,
},
{
desc: "list config unauthorized",
config: []bootstrap.Config{},
filter: bootstrap.Filter{},
key: invalidToken,
offset: 0,
limit: 10,
err: bootstrap.ErrUnauthorizedAccess,
},
{
desc: "list config with invalid filter",
config: []bootstrap.Config{},
filter: nil,
key: validToken,
offset: 0,
limit: 10,
err: bootstrap.ErrMalformedEntity,
},
{
desc: "list last page",
config: saved[95:],
filter: bootstrap.Filter{},
key: validToken,
offset: 95,
limit: 10,
err: nil,
},
{
desc: "list config with Active staate",
config: []bootstrap.Config{saved[41]},
filter: bootstrap.Filter{"state": bootstrap.Active.String()},
key: validToken,
offset: 35,
limit: 20,
err: nil,
},
{
desc: "list unknown config",
config: []bootstrap.Config{unknownConfig},
filter: bootstrap.Filter{"unknown": "true"},
key: validToken,
offset: 0,
limit: 20,
err: nil,
},
}
for _, tc := range cases {
result, err := svc.List(tc.key, tc.filter, tc.offset, tc.limit)
assert.ElementsMatch(t, tc.config, result, fmt.Sprintf("%s: expected %v got %v", tc.desc, tc.config, result))
assert.Equal(t, tc.err, err, fmt.Sprintf("%s: expected %s got %s\n", tc.desc, tc.err, err))
}
}
func TestRemove(t *testing.T) {
users := mocks.NewUsersService(map[string]string{validToken: email})
server := newThingsServer(newThingsService(users))
svc := newService(users, server.URL)
saved, err := svc.Add(validToken, config)
require.Nil(t, err, fmt.Sprintf("Saving config expected to succeed: %s.\n", err))
cases := []struct {
desc string
id string
key string
err error
}{
{
desc: "view a config with wrong credentials",
id: saved.MFThing,
key: invalidToken,
err: bootstrap.ErrUnauthorizedAccess,
},
{
desc: "remove an existing config",
id: saved.MFThing,
key: validToken,
err: nil,
},
{
desc: "remove removed config",
id: saved.MFThing,
key: validToken,
err: nil,
},
{
desc: "remove non-existing config",
id: unknown,
key: validToken,
err: nil,
},
}
for _, tc := range cases {
err := svc.Remove(tc.key, tc.id)
assert.Equal(t, tc.err, err, fmt.Sprintf("%s: expected %s got %s\n", tc.desc, tc.err, err))
}
}
func TestBootstrap(t *testing.T) {
users := mocks.NewUsersService(map[string]string{validToken: email})
server := newThingsServer(newThingsService(users))
svc := newService(users, server.URL)
saved, err := svc.Add(validToken, config)
require.Nil(t, err, fmt.Sprintf("Saving config expected to succeed: %s.\n", err))
cases := []struct {
desc string
config bootstrap.Config
externalKey string
externalID string
err error
}{
{
desc: "bootstrap using invalid external id",
config: bootstrap.Config{},
externalID: "invalid",
externalKey: saved.ExternalKey,
err: bootstrap.ErrNotFound,
},
{
desc: "bootstrap using invalid external key",
config: bootstrap.Config{},
externalID: saved.ExternalID,
externalKey: "invalid",
err: bootstrap.ErrNotFound,
},
{
desc: "bootstrap an existing config",
config: saved,
externalID: saved.ExternalID,
externalKey: saved.ExternalKey,
err: nil,
},
}
for _, tc := range cases {
config, err := svc.Bootstrap(tc.externalKey, tc.externalID)
assert.Equal(t, tc.config, config, fmt.Sprintf("%s: expected %v got %v\n", tc.desc, tc.config, config))
assert.Equal(t, tc.err, err, fmt.Sprintf("%s: expected %s got %s\n", tc.desc, tc.err, err))
}
}
func TestChangeState(t *testing.T) {
users := mocks.NewUsersService(map[string]string{validToken: email})
server := newThingsServer(newThingsService(users))
svc := newService(users, server.URL)
saved, err := svc.Add(validToken, config)
require.Nil(t, err, fmt.Sprintf("Saving config expected to succeed: %s.\n", err))
cases := []struct {
desc string
state bootstrap.State
id string
key string
err error
}{
{
desc: "change state with wrong credentials",
state: bootstrap.Active,
id: saved.MFThing,
key: invalidToken,
err: bootstrap.ErrUnauthorizedAccess,
},
{
desc: "change state of non-existing config",
state: bootstrap.Active,
id: unknown,
key: validToken,
err: bootstrap.ErrNotFound,
},
{
desc: "change state to Active",
state: bootstrap.Active,
id: saved.MFThing,
key: validToken,
err: nil,
},
{
desc: "change state to current state",
state: bootstrap.Active,
id: saved.MFThing,
key: validToken,
err: nil,
},
{
desc: "change state to Inactive",
state: bootstrap.Inactive,
id: saved.MFThing,
key: validToken,
err: nil,
},
}
for _, tc := range cases {
err := svc.ChangeState(tc.key, tc.id, tc.state)
assert.Equal(t, tc.err, err, fmt.Sprintf("%s: expected %s got %s\n", tc.desc, tc.err, err))
}
}