neo-go/pkg/core/interops_test.go

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package core
import (
"reflect"
"runtime"
"testing"
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"github.com/nspcc-dev/neo-go/pkg/core/dao"
"github.com/nspcc-dev/neo-go/pkg/core/interop"
"github.com/nspcc-dev/neo-go/pkg/core/storage"
"github.com/nspcc-dev/neo-go/pkg/smartcontract/trigger"
"github.com/nspcc-dev/neo-go/pkg/vm"
"github.com/stretchr/testify/require"
)
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func testNonInterop(t *testing.T, value interface{}, f func(*interop.Context) error) {
v := vm.New()
v.Estack().PushVal(value)
chain := newTestChain(t)
d := dao.NewSimple(storage.NewMemoryStore(), chain.config.StateRootInHeader, chain.config.P2PSigExtensions)
context := chain.newInteropContext(trigger.Application, d, nil, nil)
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context.VM = v
require.Error(t, f(context))
}
func TestUnexpectedNonInterops(t *testing.T) {
vals := map[string]interface{}{
"int": 1,
"bool": false,
"string": "smth",
"array": []int{1, 2, 3},
}
// All of these functions expect an interop item on the stack.
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funcs := []func(*interop.Context) error{
storageContextAsReadOnly,
storageDelete,
storageFind,
storageGet,
storagePut,
}
for _, f := range funcs {
for k, v := range vals {
fname := runtime.FuncForPC(reflect.ValueOf(f).Pointer()).Name()
t.Run(k+"/"+fname, func(t *testing.T) {
testNonInterop(t, v, f)
})
}
}
}