Files
proton-bridge/pkg/config/preferences_test.go

110 lines
3.3 KiB
Go

// Copyright (c) 2020 Proton Technologies AG
//
// This file is part of ProtonMail Bridge.
//
// ProtonMail Bridge is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// ProtonMail Bridge is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with ProtonMail Bridge. If not, see <https://www.gnu.org/licenses/>.
package config
import (
"io/ioutil"
"os"
"testing"
"github.com/stretchr/testify/require"
)
const testPrefFilePath = "/tmp/pref.json"
func shutdownTestPreferences() {
_ = os.RemoveAll(testPrefFilePath)
}
func TestLoadNoPreferences(t *testing.T) {
pref := newTestEmptyPreferences(t)
require.Equal(t, "", pref.Get("key"))
}
func TestLoadBadPreferences(t *testing.T) {
require.NoError(t, ioutil.WriteFile(testPrefFilePath, []byte("{\"key\":\"value"), 0700))
pref := NewPreferences(testPrefFilePath)
require.Equal(t, "", pref.Get("key"))
}
func TestPreferencesGet(t *testing.T) {
pref := newTestPreferences(t)
require.Equal(t, "value", pref.Get("str"))
require.Equal(t, "42", pref.Get("int"))
require.Equal(t, "true", pref.Get("bool"))
require.Equal(t, "t", pref.Get("falseBool"))
}
func TestPreferencesGetInt(t *testing.T) {
pref := newTestPreferences(t)
require.Equal(t, 0, pref.GetInt("str"))
require.Equal(t, 42, pref.GetInt("int"))
require.Equal(t, 0, pref.GetInt("bool"))
require.Equal(t, 0, pref.GetInt("falseBool"))
}
func TestPreferencesGetBool(t *testing.T) {
pref := newTestPreferences(t)
require.Equal(t, false, pref.GetBool("str"))
require.Equal(t, false, pref.GetBool("int"))
require.Equal(t, true, pref.GetBool("bool"))
require.Equal(t, false, pref.GetBool("falseBool"))
}
func TestPreferencesSetDefault(t *testing.T) {
pref := newTestEmptyPreferences(t)
pref.SetDefault("key", "value")
pref.SetDefault("key", "othervalue")
require.Equal(t, "value", pref.Get("key"))
}
func TestPreferencesSet(t *testing.T) {
pref := newTestEmptyPreferences(t)
pref.Set("str", "value")
checkSavedPreferences(t, "{\"str\":\"value\"}")
}
func TestPreferencesSetInt(t *testing.T) {
pref := newTestEmptyPreferences(t)
pref.SetInt("int", 42)
checkSavedPreferences(t, "{\"int\":\"42\"}")
}
func TestPreferencesSetBool(t *testing.T) {
pref := newTestEmptyPreferences(t)
pref.SetBool("trueBool", true)
pref.SetBool("falseBool", false)
checkSavedPreferences(t, "{\"falseBool\":\"false\",\"trueBool\":\"true\"}")
}
func newTestEmptyPreferences(t *testing.T) *Preferences {
require.NoError(t, os.RemoveAll(testPrefFilePath))
return NewPreferences(testPrefFilePath)
}
func newTestPreferences(t *testing.T) *Preferences {
require.NoError(t, ioutil.WriteFile(testPrefFilePath, []byte("{\"str\":\"value\",\"int\":\"42\",\"bool\":\"true\",\"falseBool\":\"t\"}"), 0700))
return NewPreferences(testPrefFilePath)
}
func checkSavedPreferences(t *testing.T, expected string) {
data, err := ioutil.ReadFile(testPrefFilePath)
require.NoError(t, err)
require.Equal(t, expected+"\n", string(data))
}