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codec_test.go
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codec_test.go
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package amino_test
import (
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/tendermint/go-amino"
)
type SimpleStruct struct {
String string
Bytes []byte
Time time.Time
}
func newSimpleStruct() SimpleStruct {
s := SimpleStruct{
String: "hello",
Bytes: []byte("goodbye"),
Time: time.Now().UTC().Truncate(time.Millisecond), // strip monotonic and timezone.
}
return s
}
func TestMarshalUnmarshalBinaryPointer0(t *testing.T) {
var s = newSimpleStruct()
cdc := amino.NewCodec()
b, err := cdc.MarshalBinary(s) // no indirection
assert.Nil(t, err)
var s2 SimpleStruct
err = cdc.UnmarshalBinary(b, &s2) // no indirection
assert.Nil(t, err)
assert.Equal(t, s, s2)
}
func TestMarshalUnmarshalBinaryPointer1(t *testing.T) {
var s = newSimpleStruct()
cdc := amino.NewCodec()
b, err := cdc.MarshalBinary(&s) // extra indirection
assert.Nil(t, err)
var s2 SimpleStruct
err = cdc.UnmarshalBinary(b, &s2) // no indirection
assert.Nil(t, err)
assert.Equal(t, s, s2)
}
func TestMarshalUnmarshalBinaryPointer2(t *testing.T) {
var s = newSimpleStruct()
var ptr = &s
cdc := amino.NewCodec()
b, err := cdc.MarshalBinary(&ptr) // double extra indirection
assert.Nil(t, err)
var s2 SimpleStruct
err = cdc.UnmarshalBinary(b, &s2) // no indirection
assert.Nil(t, err)
assert.Equal(t, s, s2)
}
func TestMarshalUnmarshalBinaryPointer3(t *testing.T) {
var s = newSimpleStruct()
cdc := amino.NewCodec()
b, err := cdc.MarshalBinary(s) // no indirection
assert.Nil(t, err)
var s2 *SimpleStruct
err = cdc.UnmarshalBinary(b, &s2) // extra indirection
assert.Nil(t, err)
assert.Equal(t, s, *s2)
}
func TestMarshalUnmarshalBinaryPointer4(t *testing.T) {
var s = newSimpleStruct()
var ptr = &s
cdc := amino.NewCodec()
b, err := cdc.MarshalBinary(&ptr) // extra indirection
assert.Nil(t, err)
var s2 *SimpleStruct
err = cdc.UnmarshalBinary(b, &s2) // extra indirection
assert.Nil(t, err)
assert.Equal(t, s, *s2)
}