func TestExtendStruct2(t *testing.T) {
var t1 SimpleType
t2 := strMap
v1 := reflect.ValueOf(&t1).Elem()
var src kiss.GetFunc = func(name string) (interface{}, bool) {
x, ok := t2[name]
return x, ok
}
kiss.ExtdStruct(v1, src)
for i := 0; i < v1.Type().NumField(); i++ {
f := v1.Type().Field(i)
except, ok := t2[f.Name]
actual := fmt.Sprint(v1.FieldByName(f.Name).Interface())
if !ok || except != actual {
t.Errorf("extend field %s fail, except %s, actual %s", f.Name, except, actual)
}
}
}
func extend() {
fmt.Println("extend struct")
var u1 User
var u2 User
u2.Name = "tom"
u2.Age = 11
u2.Single = true
v1 := reflect.ValueOf(&u1).Elem()
v2 := reflect.ValueOf(&u2).Elem()
var src kiss.GetFunc = func(name string) (interface{}, bool) {
return v2.FieldByName(name).Interface(), true
}
kiss.ExtdStruct(v1, src)
fmt.Println("u1", u1)
}
func TestExtendStruct3(t *testing.T) {
var t1 SimpleType
var t2 SimpleType
t2.A_bool = true
t2.A_byte = byte(127)
t2.A_float32 = 3.2
t2.A_float64 = 6.4
t2.A_int = -1
t2.A_int16 = -16
t2.A_int32 = -32
t2.A_int64 = -64
t2.A_int8 = -8
t2.A_string = "string"
t2.A_uint16 = 16
t2.A_uint32 = 32
t2.A_uint64 = 64
t2.A_uint8 = 8
t2.A_unit = 1
v1 := reflect.ValueOf(&t1).Elem()
v2 := reflect.ValueOf(&t2).Elem()
var src kiss.GetFunc = func(name string) (interface{}, bool) {
return v2.FieldByName(name).Interface(), true
}
kiss.ExtdStruct(v1, src)
for i := 0; i < v1.Type().NumField(); i++ {
f := v1.Type().Field(i)
except := v2.FieldByName(f.Name).Interface()
actual := v1.FieldByName(f.Name).Interface()
if except != actual {
t.Errorf("extend field %s fail, except %s, actual %s", f.Name, except, actual)
}
}
}
