(unfinished) incoming message tests

tests/e2e/inmsgstest.go

@@ -0,0 +1,80 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"time"
+
+	"google.golang.org/grpc"
+
+	"github.com/oasisprotocol/oasis-core/go/common/cbor"
+	"github.com/oasisprotocol/oasis-core/go/common/logging"
+	"github.com/oasisprotocol/oasis-core/go/common/quantity"
+	consensus "github.com/oasisprotocol/oasis-core/go/consensus/api"
+	"github.com/oasisprotocol/oasis-core/go/consensus/api/transaction"
+	roothash "github.com/oasisprotocol/oasis-core/go/roothash/api"
+	staking "github.com/oasisprotocol/oasis-core/go/staking/api"
+
+	"github.com/oasisprotocol/oasis-sdk/client-sdk/go/client"
+	consensusAccounts "github.com/oasisprotocol/oasis-sdk/client-sdk/go/modules/consensusaccounts"
+	"github.com/oasisprotocol/oasis-sdk/client-sdk/go/testing"
+	"github.com/oasisprotocol/oasis-sdk/client-sdk/go/types"
+)
+
+func IncomingMessagesTest(sc *RuntimeScenario, log *logging.Logger, conn *grpc.ClientConn, rtc client.RuntimeClient) error {
+	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Minute)
+	defer cancel()
+
+	cons := consensus.NewConsensusClient(conn)
+	stakingClient := cons.Staking()
+	ch, sub, err := stakingClient.WatchEvents(ctx)
+	defer sub.Close()
+	if err != nil {
+		return err
+	}
+
+	consDenomination := types.Denomination("TEST")
+
+	consAccounts := consensusAccounts.NewV1(rtc)
+
+	acCh, err := rtc.WatchEvents(ctx, []client.EventDecoder{consAccounts}, false)
+	if err != nil {
+		return err
+	}
+
+	runtimeAddr := staking.NewRuntimeAddress(runtimeID)
+
+	// Message with no embedded transaction.
+	signedTx, err := transaction.Sign(testing.Alice.ConsensusSigner, roothash.NewSubmitMsgTx(0, nil, &roothash.SubmitMsg{
+		ID:     runtimeID,
+		Tag:    0,
+		Fee:    *quantity.NewFromUint64(1),
+		Tokens: *quantity.NewFromUint64(10),
+		Data:   cbor.Marshal(types.NoopIncomingMessageData()),
+	}))
+	if err != nil {
+		return err
+	}
+	if err = cons.SubmitTx(ctx, signedTx); err != nil {
+		return err
+	}
+	aliceAccount, err := cons.Staking().Account(ctx, &staking.OwnerQuery{
+		Height: consensus.HeightLatest,
+		Owner:  testing.Alice.Address.ConsensusAddress(),
+	})
+	// todo: figure out what consensus balance should be. 1 million minus something from previous tests
+	expectedBalance := quantity.NewFromUint64(89)
+	if aliceAccount.General.Balance.Cmp(expectedBalance) != 0 {
+		return fmt.Errorf("after message 1: alice consensus balance expected %v actual %v", expectedBalance, aliceAccount.General.Balance)
+	}
+	// todo: need event to watch for mint...
+
+	// todo: test other cases
+	// - embedded transfer, different sender: should execute
+	// - malformed data field: funds should work
+	// - invalid transaction: funds should work
+	// - failed transaction: funds should work
+	// - too much has: funds should work
+
+	return nil
+}

tests/e2e/scenarios.go

@@ -34,7 +34,7 @@ var (
 	})
 
 	// SimpleConsensusRuntime is the simple-consensus runtime test.
-	SimpleConsensusRuntime *RuntimeScenario = NewRuntimeScenario("test-runtime-simple-consensus", []RunTestFunction{SimpleConsensusTest, ConsensusAccountsParametersTest})
+	SimpleConsensusRuntime *RuntimeScenario = NewRuntimeScenario("test-runtime-simple-consensus", []RunTestFunction{SimpleConsensusTest, ConsensusAccountsParametersTest, IncomingMessagesTest})
 
 	// SimpleEVMRuntime is the simple-evm runtime test.
 	SimpleEVMRuntime *RuntimeScenario = NewRuntimeScenario("test-runtime-simple-evm", []RunTestFunction{