frostfs-contract/tests/proxy_test.go

package tests

import (
	"path"
	"testing"

	"github.com/nspcc-dev/neo-go/pkg/core/native/nativenames"
	"github.com/nspcc-dev/neo-go/pkg/core/transaction"
	"github.com/nspcc-dev/neo-go/pkg/neotest"
	"github.com/nspcc-dev/neo-go/pkg/util"
	"github.com/nspcc-dev/neo-go/pkg/vm/opcode"
	"github.com/nspcc-dev/neo-go/pkg/vm/stackitem"
	"github.com/stretchr/testify/require"
)

const proxyPath = "../proxy"

func deployProxyContract(t *testing.T, e *neotest.Executor) util.Uint160 {
	c := neotest.CompileFile(t, e.CommitteeHash, proxyPath, path.Join(proxyPath, "config.yml"))
	e.DeployContract(t, c, []any{})
	return c.Hash
}

func newProxyInvoker(t *testing.T) *neotest.ContractInvoker {
	e := newExecutor(t)

	proxyHash := deployProxyContract(t, e)

	return e.CommitteeInvoker(proxyHash)
}

func TestVerify(t *testing.T) {
	e := newProxyInvoker(t)
	acc := e.NewAccount(t)

	gas := e.NewInvoker(e.NativeHash(t, nativenames.Gas), e.Validator)
	gas.Invoke(t, true, "transfer", e.Validator.ScriptHash(), e.Hash, 100_0000_0000, nil)

	s := neotest.NewContractSigner(e.Hash, func(*transaction.Transaction) []any { return nil })
	t.Run("proxy + committee", func(t *testing.T) {
		tx := e.PrepareInvocation(t, []byte{byte(opcode.RET)}, []neotest.Signer{s, e.Committee})
		require.NoError(t, e.Chain.VerifyTx(tx))
	})
	t.Run("proxy + custom account", func(t *testing.T) {
		t.Run("bad, only proxy", func(t *testing.T) {
			tx := e.PrepareInvocation(t, []byte{byte(opcode.RET)}, []neotest.Signer{s, acc})
			require.Error(t, e.Chain.VerifyTx(tx))
		})

		e.Invoke(t, stackitem.Null{}, "addAccount", acc.ScriptHash())

		tx := e.PrepareInvocation(t, []byte{byte(opcode.RET)}, []neotest.Signer{s, acc})
		require.NoError(t, e.Chain.VerifyTx(tx))
	})
}