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// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
package utils
import (
"io/ioutil"
"os"
"path/filepath"
"strings"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestConfig(t *testing.T) {
TranslationsPreInit()
cfg, _, err := LoadConfig("config.json")
require.Nil(t, err)
InitTranslations(cfg.LocalizationSettings)
}
func TestFindConfigFile(t *testing.T) {
dir, err := ioutil.TempDir("", "")
require.NoError(t, err)
defer os.RemoveAll(dir)
path := filepath.Join(dir, "config.json")
require.NoError(t, ioutil.WriteFile(path, []byte("{}"), 0600))
assert.Equal(t, path, FindConfigFile(path))
prevDir, err := os.Getwd()
require.NoError(t, err)
defer os.Chdir(prevDir)
os.Chdir(dir)
assert.Equal(t, path, FindConfigFile(path))
}
func TestConfigFromEnviroVars(t *testing.T) {
os.Setenv("MM_TEAMSETTINGS_SITENAME", "From Enviroment")
os.Setenv("MM_TEAMSETTINGS_CUSTOMBRANDTEXT", "Custom Brand")
os.Setenv("MM_SERVICESETTINGS_ENABLECOMMANDS", "false")
os.Setenv("MM_SERVICESETTINGS_READTIMEOUT", "400")
TranslationsPreInit()
cfg, cfgPath, err := LoadConfig("config.json")
require.Nil(t, err)
if cfg.TeamSettings.SiteName != "From Enviroment" {
t.Fatal("Couldn't read config from enviroment var")
}
if *cfg.TeamSettings.CustomBrandText != "Custom Brand" {
t.Fatal("Couldn't read config from enviroment var")
}
if *cfg.ServiceSettings.EnableCommands {
t.Fatal("Couldn't read config from enviroment var")
}
if *cfg.ServiceSettings.ReadTimeout != 400 {
t.Fatal("Couldn't read config from enviroment var")
}
os.Unsetenv("MM_TEAMSETTINGS_SITENAME")
os.Unsetenv("MM_TEAMSETTINGS_CUSTOMBRANDTEXT")
os.Unsetenv("MM_SERVICESETTINGS_ENABLECOMMANDS")
os.Unsetenv("MM_SERVICESETTINGS_READTIMEOUT")
cfg.TeamSettings.SiteName = "Mattermost"
*cfg.ServiceSettings.SiteURL = ""
*cfg.ServiceSettings.EnableCommands = true
*cfg.ServiceSettings.ReadTimeout = 300
SaveConfig(cfgPath, cfg)
cfg, _, err = LoadConfig("config.json")
require.Nil(t, err)
if cfg.TeamSettings.SiteName != "Mattermost" {
t.Fatal("should have been reset")
}
}
func TestValidateLocales(t *testing.T) {
TranslationsPreInit()
cfg, _, err := LoadConfig("config.json")
require.Nil(t, err)
*cfg.LocalizationSettings.DefaultServerLocale = "en"
*cfg.LocalizationSettings.DefaultClientLocale = "en"
*cfg.LocalizationSettings.AvailableLocales = ""
// t.Logf("*cfg.LocalizationSettings.DefaultClientLocale: %+v", *cfg.LocalizationSettings.DefaultClientLocale)
if err := ValidateLocales(cfg); err != nil {
t.Fatal("Should have not returned an error")
}
// validate DefaultServerLocale
*cfg.LocalizationSettings.DefaultServerLocale = "junk"
if err := ValidateLocales(cfg); err != nil {
if *cfg.LocalizationSettings.DefaultServerLocale != "en" {
t.Fatal("DefaultServerLocale should have assigned to en as a default value")
}
} else {
t.Fatal("Should have returned an error validating DefaultServerLocale")
}
*cfg.LocalizationSettings.DefaultServerLocale = ""
if err := ValidateLocales(cfg); err != nil {
if *cfg.LocalizationSettings.DefaultServerLocale != "en" {
t.Fatal("DefaultServerLocale should have assigned to en as a default value")
}
} else {
t.Fatal("Should have returned an error validating DefaultServerLocale")
}
*cfg.LocalizationSettings.AvailableLocales = "en"
*cfg.LocalizationSettings.DefaultServerLocale = "de"
if err := ValidateLocales(cfg); err != nil {
if strings.Contains(*cfg.LocalizationSettings.AvailableLocales, *cfg.LocalizationSettings.DefaultServerLocale) {
t.Fatal("DefaultServerLocale should not be added to AvailableLocales")
}
t.Fatal("Should have not returned an error validating DefaultServerLocale")
}
// validate DefaultClientLocale
*cfg.LocalizationSettings.AvailableLocales = ""
*cfg.LocalizationSettings.DefaultClientLocale = "junk"
if err := ValidateLocales(cfg); err != nil {
if *cfg.LocalizationSettings.DefaultClientLocale != "en" {
t.Fatal("DefaultClientLocale should have assigned to en as a default value")
}
} else {
t.Fatal("Should have returned an error validating DefaultClientLocale")
}
*cfg.LocalizationSettings.DefaultClientLocale = ""
if err := ValidateLocales(cfg); err != nil {
if *cfg.LocalizationSettings.DefaultClientLocale != "en" {
t.Fatal("DefaultClientLocale should have assigned to en as a default value")
}
} else {
t.Fatal("Should have returned an error validating DefaultClientLocale")
}
*cfg.LocalizationSettings.AvailableLocales = "en"
*cfg.LocalizationSettings.DefaultClientLocale = "de"
if err := ValidateLocales(cfg); err != nil {
if !strings.Contains(*cfg.LocalizationSettings.AvailableLocales, *cfg.LocalizationSettings.DefaultClientLocale) {
t.Fatal("DefaultClientLocale should have added to AvailableLocales")
}
} else {
t.Fatal("Should have returned an error validating DefaultClientLocale")
}
// validate AvailableLocales
*cfg.LocalizationSettings.DefaultServerLocale = "en"
*cfg.LocalizationSettings.DefaultClientLocale = "en"
*cfg.LocalizationSettings.AvailableLocales = "junk"
if err := ValidateLocales(cfg); err != nil {
if *cfg.LocalizationSettings.AvailableLocales != "" {
t.Fatal("AvailableLocales should have assigned to empty string as a default value")
}
} else {
t.Fatal("Should have returned an error validating AvailableLocales")
}
*cfg.LocalizationSettings.AvailableLocales = "en,de,junk"
if err := ValidateLocales(cfg); err != nil {
if *cfg.LocalizationSettings.AvailableLocales != "" {
t.Fatal("AvailableLocales should have assigned to empty string as a default value")
}
} else {
t.Fatal("Should have returned an error validating AvailableLocales")
}
*cfg.LocalizationSettings.DefaultServerLocale = "fr"
*cfg.LocalizationSettings.DefaultClientLocale = "de"
*cfg.LocalizationSettings.AvailableLocales = "en"
if err := ValidateLocales(cfg); err != nil {
if strings.Contains(*cfg.LocalizationSettings.AvailableLocales, *cfg.LocalizationSettings.DefaultServerLocale) {
t.Fatal("DefaultServerLocale should not be added to AvailableLocales")
}
if !strings.Contains(*cfg.LocalizationSettings.AvailableLocales, *cfg.LocalizationSettings.DefaultClientLocale) {
t.Fatal("DefaultClientLocale should have added to AvailableLocales")
}
} else {
t.Fatal("Should have returned an error validating AvailableLocales")
}
}
func TestGetClientConfig(t *testing.T) {
TranslationsPreInit()
cfg, _, err := LoadConfig("config.json")
require.Nil(t, err)
configMap := GenerateClientConfig(cfg, "", nil)
if configMap["EmailNotificationContentsType"] != *cfg.EmailSettings.EmailNotificationContentsType {
t.Fatal("EmailSettings.EmailNotificationContentsType not exposed to client config")
}
}
func TestReadConfig(t *testing.T) {
config, err := ReadConfig(strings.NewReader(`{
"ServiceSettings": {
"SiteURL": "http://foo.bar"
}
}`), false)
require.NoError(t, err)
assert.Equal(t, "http://foo.bar", *config.ServiceSettings.SiteURL)
}
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