frostfs-node/pkg/morph/event/neofs/withdraw_test.go

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package neofs
import (
"math/big"
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"testing"
"github.com/nspcc-dev/neo-go/pkg/util"
"github.com/nspcc-dev/neo-go/pkg/vm/stackitem"
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"github.com/nspcc-dev/neofs-node/pkg/morph/event"
"github.com/stretchr/testify/require"
)
func TestParseWithdraw(t *testing.T) {
var (
id = []byte("Hello World")
user = util.Uint160{0x1, 0x2, 0x3}
amount int64 = 10
)
t.Run("wrong number of parameters", func(t *testing.T) {
prms := []stackitem.Item{
stackitem.NewMap(),
stackitem.NewMap(),
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}
_, err := ParseWithdraw(prms)
require.EqualError(t, err, event.WrongNumberOfParameters(3, len(prms)).Error())
})
t.Run("wrong user parameter", func(t *testing.T) {
_, err := ParseWithdraw([]stackitem.Item{
stackitem.NewMap(),
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})
require.Error(t, err)
})
t.Run("wrong amount parameter", func(t *testing.T) {
_, err := ParseWithdraw([]stackitem.Item{
stackitem.NewByteArray(user.BytesBE()),
stackitem.NewMap(),
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})
require.Error(t, err)
})
t.Run("wrong id parameter", func(t *testing.T) {
_, err := ParseWithdraw([]stackitem.Item{
stackitem.NewByteArray(user.BytesBE()),
stackitem.NewBigInteger(new(big.Int).SetInt64(amount)),
stackitem.NewMap(),
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})
require.Error(t, err)
})
t.Run("correct behavior", func(t *testing.T) {
ev, err := ParseWithdraw([]stackitem.Item{
stackitem.NewByteArray(user.BytesBE()),
stackitem.NewBigInteger(new(big.Int).SetInt64(amount)),
stackitem.NewByteArray(id),
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})
require.NoError(t, err)
require.Equal(t, Withdraw{
id: id,
amount: amount,
user: user,
}, ev)
})
}