neoneo-go/pkg/core/interops_test.go

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package core
import (
"reflect"
"runtime"
"testing"
"github.com/CityOfZion/neo-go/pkg/core/storage"
"github.com/CityOfZion/neo-go/pkg/smartcontract/trigger"
"github.com/CityOfZion/neo-go/pkg/vm"
"github.com/stretchr/testify/require"
)
func testNonInterop(t *testing.T, value interface{}, f func(*interopContext, *vm.VM) error) {
v := vm.New()
v.Estack().PushVal(value)
chain := newTestChain(t)
defer chain.Close()
context := chain.newInteropContext(trigger.Application, storage.NewMemoryStore(), nil, nil)
require.Error(t, f(context, v))
}
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.
funcs := []func(*interopContext, *vm.VM) error{
(*interopContext).accountGetBalance,
(*interopContext).accountGetScriptHash,
(*interopContext).accountGetVotes,
(*interopContext).assetGetAdmin,
(*interopContext).assetGetAmount,
(*interopContext).assetGetAssetID,
(*interopContext).assetGetAssetType,
(*interopContext).assetGetAvailable,
(*interopContext).assetGetIssuer,
(*interopContext).assetGetOwner,
(*interopContext).assetGetPrecision,
(*interopContext).assetRenew,
(*interopContext).attrGetData,
(*interopContext).attrGetUsage,
(*interopContext).blockGetTransaction,
(*interopContext).blockGetTransactionCount,
(*interopContext).blockGetTransactions,
(*interopContext).contractGetScript,
(*interopContext).contractGetStorageContext,
(*interopContext).contractIsPayable,
(*interopContext).headerGetConsensusData,
(*interopContext).headerGetHash,
(*interopContext).headerGetIndex,
(*interopContext).headerGetMerkleRoot,
(*interopContext).headerGetNextConsensus,
(*interopContext).headerGetPrevHash,
(*interopContext).headerGetTimestamp,
(*interopContext).headerGetVersion,
(*interopContext).inputGetHash,
(*interopContext).inputGetIndex,
(*interopContext).invocationTxGetScript,
(*interopContext).outputGetAssetID,
(*interopContext).outputGetScriptHash,
(*interopContext).outputGetValue,
(*interopContext).storageContextAsReadOnly,
(*interopContext).storageDelete,
(*interopContext).storageFind,
(*interopContext).storageGet,
(*interopContext).storagePut,
(*interopContext).storagePutEx,
(*interopContext).txGetAttributes,
(*interopContext).txGetHash,
(*interopContext).txGetInputs,
(*interopContext).txGetOutputs,
(*interopContext).txGetReferences,
(*interopContext).txGetType,
(*interopContext).txGetUnspentCoins,
(*interopContext).txGetWitnesses,
(*interopContext).witnessGetVerificationScript,
}
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)
})
}
}
}