package config import ( "errors" "strconv" "strings" ) type fakeConfigContainer struct { data map[string]string } func (c *fakeConfigContainer) getData(key string) string { key = strings.ToLower(key) return c.data[key] } func (c *fakeConfigContainer) Set(key, val string) error { key = strings.ToLower(key) c.data[key] = val return nil } func (c *fakeConfigContainer) String(key string) string { return c.getData(key) } func (c *fakeConfigContainer) Int(key string) (int, error) { return strconv.Atoi(c.getData(key)) } func (c *fakeConfigContainer) Int64(key string) (int64, error) { return strconv.ParseInt(c.getData(key), 10, 64) } func (c *fakeConfigContainer) Bool(key string) (bool, error) { return strconv.ParseBool(c.getData(key)) } func (c *fakeConfigContainer) Float(key string) (float64, error) { return strconv.ParseFloat(c.getData(key), 64) } func (c *fakeConfigContainer) DIY(key string) (interface{}, error) { key = strings.ToLower(key) if v, ok := c.data[key]; ok { return v, nil } return nil, errors.New("key not find") } var _ ConfigContainer = new(fakeConfigContainer) func NewFakeConfig() ConfigContainer { return &fakeConfigContainer{ data: make(map[string]string), } }