Add user settings key/value DB table (#16834)

models/user/setting_test.go

@@ -0,0 +1,51 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package user
+
+import (
+	"testing"
+
+	"code.gitea.io/gitea/models/unittest"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestSettings(t *testing.T) {
+	keyName := "test_user_setting"
+	assert.NoError(t, unittest.PrepareTestDatabase())
+
+	newSetting := &Setting{UserID: 99, SettingKey: keyName, SettingValue: "Gitea User Setting Test"}
+
+	// create setting
+	err := SetSetting(newSetting)
+	assert.NoError(t, err)
+	// test about saving unchanged values
+	err = SetSetting(newSetting)
+	assert.NoError(t, err)
+
+	// get specific setting
+	settings, err := GetSettings(99, []string{keyName})
+	assert.NoError(t, err)
+	assert.Len(t, settings, 1)
+	assert.EqualValues(t, newSetting.SettingValue, settings[keyName].SettingValue)
+
+	// updated setting
+	updatedSetting := &Setting{UserID: 99, SettingKey: keyName, SettingValue: "Updated"}
+	err = SetSetting(updatedSetting)
+	assert.NoError(t, err)
+
+	// get all settings
+	settings, err = GetUserAllSettings(99)
+	assert.NoError(t, err)
+	assert.Len(t, settings, 1)
+	assert.EqualValues(t, updatedSetting.SettingValue, settings[updatedSetting.SettingKey].SettingValue)
+
+	// delete setting
+	err = DeleteSetting(&Setting{UserID: 99, SettingKey: keyName})
+	assert.NoError(t, err)
+	settings, err = GetUserAllSettings(99)
+	assert.NoError(t, err)
+	assert.Len(t, settings, 0)
+}