neoneo-go/pkg/smartcontract/manifest/abi_test.go

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package manifest
import (
"testing"
"github.com/nspcc-dev/neo-go/pkg/smartcontract"
"github.com/stretchr/testify/require"
)
func TestABIIsValid(t *testing.T) {
a := &ABI{}
require.Error(t, a.IsValid()) // No methods.
a.Methods = append(a.Methods, Method{Name: "qwe"})
require.NoError(t, a.IsValid())
a.Methods = append(a.Methods, Method{Name: "qaz"})
require.NoError(t, a.IsValid())
a.Methods = append(a.Methods, Method{Name: "qaz", Offset: -42})
require.Error(t, a.IsValid())
a.Methods = append(a.Methods[:len(a.Methods)-1], Method{Name: "qwe", Parameters: []Parameter{NewParameter("param", smartcontract.BoolType)}})
require.NoError(t, a.IsValid())
a.Methods = append(a.Methods, Method{Name: "qwe"})
require.Error(t, a.IsValid())
a.Methods = a.Methods[:len(a.Methods)-1]
a.Events = append(a.Events, Event{Name: "wsx"})
require.NoError(t, a.IsValid())
a.Events = append(a.Events, Event{})
require.Error(t, a.IsValid())
a.Events = append(a.Events[:len(a.Events)-1], Event{Name: "edc"})
require.NoError(t, a.IsValid())
a.Events = append(a.Events, Event{Name: "wsx"})
require.Error(t, a.IsValid())
}