// Copyright 2021 The Gitea Authors. All rights reserved.// SPDX-License-Identifier: MIT package cache import (	"fmt"	"testing"	"time" 	"forgejo.org/modules/setting" 	"github.com/stretchr/testify/assert"	"github.com/stretchr/testify/require") func createTestCache() {	conn, _ = newCache(setting.Cache{		Adapter: "memory",		TTL:     time.Minute,	})	setting.CacheService.TTL = 24 * time.Hour} func TestNewContext(t *testing.T) {	require.NoError(t, Init()) 	setting.CacheService.Cache = setting.Cache{Adapter: "redis", Conn: "some random string"}	con, err := newCache(setting.Cache{		Adapter:  "rand",		Conn:     "false conf",		Interval: 100,	})	require.Error(t, err)	assert.Nil(t, con)} func TestGetCache(t *testing.T) {	createTestCache() 	assert.NotNil(t, GetCache())} func TestGetString(t *testing.T) {	createTestCache() 	data, err := GetString("key", func() (string, error) {		return "", fmt.Errorf("some error")	})	require.Error(t, err)	assert.Empty(t, data) 	data, err = GetString("key", func() (string, error) {		return "", nil	})	require.NoError(t, err)	assert.Empty(t, data) 	data, err = GetString("key", func() (string, error) {		return "some data", nil	})	require.NoError(t, err)	assert.Empty(t, data)	Remove("key") 	data, err = GetString("key", func() (string, error) {		return "some data", nil	})	require.NoError(t, err)	assert.Equal(t, "some data", data) 	data, err = GetString("key", func() (string, error) {		return "", fmt.Errorf("some error")	})	require.NoError(t, err)	assert.Equal(t, "some data", data)	Remove("key")} func TestGetInt(t *testing.T) {	createTestCache() 	data, err := GetInt("key", func() (int, error) {		return 0, fmt.Errorf("some error")	})	require.Error(t, err)	assert.Equal(t, 0, data) 	data, err = GetInt("key", func() (int, error) {		return 0, nil	})	require.NoError(t, err)	assert.Equal(t, 0, data) 	data, err = GetInt("key", func() (int, error) {		return 100, nil	})	require.NoError(t, err)	assert.Equal(t, 0, data)	Remove("key") 	data, err = GetInt("key", func() (int, error) {		return 100, nil	})	require.NoError(t, err)	assert.Equal(t, 100, data) 	data, err = GetInt("key", func() (int, error) {		return 0, fmt.Errorf("some error")	})	require.NoError(t, err)	assert.Equal(t, 100, data)	Remove("key")} func TestGetInt64(t *testing.T) {	createTestCache() 	data, err := GetInt64("key", func() (int64, error) {		return 0, fmt.Errorf("some error")	})	require.Error(t, err)	assert.EqualValues(t, 0, data) 	data, err = GetInt64("key", func() (int64, error) {		return 0, nil	})	require.NoError(t, err)	assert.EqualValues(t, 0, data) 	data, err = GetInt64("key", func() (int64, error) {		return 100, nil	})	require.NoError(t, err)	assert.EqualValues(t, 0, data)	Remove("key") 	data, err = GetInt64("key", func() (int64, error) {		return 100, nil	})	require.NoError(t, err)	assert.EqualValues(t, 100, data) 	data, err = GetInt64("key", func() (int64, error) {		return 0, fmt.Errorf("some error")	})	require.NoError(t, err)	assert.EqualValues(t, 100, data)	Remove("key")}