Vasiliy Tolstov
4928f60de6
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Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
83 lines
2.1 KiB
Go
83 lines
2.1 KiB
Go
package iso8583
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import (
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"bytes"
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"testing"
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"github.com/moov-io/iso8583"
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"github.com/moov-io/iso8583/encoding"
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"github.com/moov-io/iso8583/field"
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"github.com/moov-io/iso8583/padding"
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"github.com/moov-io/iso8583/prefix"
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"go.unistack.org/micro/v4/codec"
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)
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func TestFrame(t *testing.T) {
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s := &codec.Frame{Data: []byte("test")}
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buf, err := NewCodec().Marshal(s)
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if err != nil {
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t.Fatal(err)
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}
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if !bytes.Equal(buf, []byte(`test`)) {
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t.Fatalf("bytes not equal %s != %s", buf, `test`)
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}
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}
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func TestSpec(t *testing.T) {
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buf := []byte{48, 56, 48, 48, 130, 32, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 3, 17, 32, 72, 82, 37, 103, 32, 0, 1}
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data := &message{}
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if err := NewCodec().Unmarshal(buf, data, MessageSpec(newSpec())); err != nil {
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t.Fatal(err)
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}
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if data.F7.Value() != 311204852 {
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t.Fatalf("invalid data %#+v", data.F7.Value())
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}
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}
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func newSpec() *iso8583.MessageSpec {
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return &iso8583.MessageSpec{
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Fields: map[int]field.Field{
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0: field.NewString(&field.Spec{
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Length: 4,
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Description: "F0: Message Type Indicator",
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Enc: encoding.ASCII,
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Pref: prefix.ASCII.Fixed,
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}),
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1: field.NewBitmap(&field.Spec{
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Length: 8,
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Description: "F1: Bitmap",
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Enc: encoding.Binary,
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Pref: prefix.Binary.Fixed,
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}),
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7: field.NewNumeric(&field.Spec{
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Length: 10,
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Description: "F7: Transmission Date and Time",
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Enc: encoding.BCD,
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Pref: prefix.BCD.Fixed,
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Pad: padding.Left('0'),
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}),
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11: field.NewNumeric(&field.Spec{
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Length: 6,
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Description: "F11: System trace audit number (STAN)",
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Enc: encoding.BCD,
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Pref: prefix.BCD.Fixed,
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Pad: padding.Left('0'),
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}),
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70: field.NewNumeric(&field.Spec{
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Length: 3,
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Description: "F70: Network management Information code",
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Enc: encoding.BCD,
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Pref: prefix.BCD.Fixed,
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Pad: padding.Left('0'),
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}),
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},
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}
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}
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type message struct {
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F7 *field.Numeric `index:"7"`
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F11 *field.Numeric `index:"11"`
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F70 *field.Numeric `index:"70"`
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}
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