mirror of
https://github.com/nspcc-dev/neo-go.git
synced 2024-12-11 05:30:07 +00:00
66 lines
2.1 KiB
Go
66 lines
2.1 KiB
Go
package manifest
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import (
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"math/big"
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"testing"
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"github.com/nspcc-dev/neo-go/pkg/smartcontract"
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"github.com/nspcc-dev/neo-go/pkg/vm/stackitem"
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"github.com/stretchr/testify/require"
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)
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func TestEventIsValid(t *testing.T) {
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e := Event{}
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require.Error(t, e.IsValid())
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e.Name = "some"
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require.NoError(t, e.IsValid())
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e.Parameters = make([]Parameter, 0)
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require.NoError(t, e.IsValid())
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e.Parameters = append(e.Parameters, NewParameter("p1", smartcontract.BoolType))
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require.NoError(t, e.IsValid())
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e.Parameters = append(e.Parameters, NewParameter("p2", smartcontract.IntegerType))
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require.NoError(t, e.IsValid())
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e.Parameters = append(e.Parameters, NewParameter("p3", smartcontract.IntegerType))
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require.NoError(t, e.IsValid())
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e.Parameters = append(e.Parameters, NewParameter("p1", smartcontract.IntegerType))
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require.Error(t, e.IsValid())
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}
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func TestEvent_ToStackItemFromStackItem(t *testing.T) {
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m := &Event{
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Name: "mur",
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Parameters: []Parameter{{Name: "p1", Type: smartcontract.BoolType}},
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}
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expected := stackitem.NewStruct([]stackitem.Item{
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stackitem.NewByteArray([]byte(m.Name)),
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stackitem.NewArray([]stackitem.Item{
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stackitem.NewStruct([]stackitem.Item{
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stackitem.NewByteArray([]byte(m.Parameters[0].Name)),
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stackitem.NewBigInteger(big.NewInt(int64(m.Parameters[0].Type))),
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}),
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}),
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})
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CheckToFromStackItem(t, m, expected)
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}
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func TestEvent_FromStackItemErrors(t *testing.T) {
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errCases := map[string]stackitem.Item{
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"not a struct": stackitem.NewArray([]stackitem.Item{}),
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"invalid length": stackitem.NewStruct([]stackitem.Item{}),
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"invalid name type": stackitem.NewStruct([]stackitem.Item{stackitem.NewInterop(nil), stackitem.Null{}}),
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"invalid parameters type": stackitem.NewStruct([]stackitem.Item{stackitem.NewByteArray([]byte{}), stackitem.Null{}}),
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"invalid parameter": stackitem.NewStruct([]stackitem.Item{stackitem.NewByteArray([]byte{}), stackitem.NewArray([]stackitem.Item{stackitem.NewStruct([]stackitem.Item{})})}),
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}
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for name, errCase := range errCases {
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t.Run(name, func(t *testing.T) {
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p := new(Event)
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require.Error(t, p.FromStackItem(errCase))
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})
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}
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}
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