code.vegaprotocol.io/vega@v0.79.0/wallet/api/interactor/parallel_test.go

// Copyright (C) 2023 Gobalsky Labs Limited
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package interactor_test

import (
	"context"
	"sync"
	"testing"
	"time"

	vgrand "code.vegaprotocol.io/vega/libs/rand"
	"code.vegaprotocol.io/vega/wallet/api/interactor"

	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/require"
)

func TestParallelInteractor(t *testing.T) {
	t.Run("Request wallet connection review succeeds", testRequestWalletConnectionReviewSucceeds)
	t.Run("Request wallet selection review succeeds", testRequestWalletSelectionSucceeds)
	t.Run("Request passphrase succeeds", testRequestPassphraseSucceeds)
	t.Run("Request permissions review succeeds", testRequestPermissionsReviewSucceeds)
	t.Run("Request transaction review for sending succeeds", testRequestTransactionReviewForSendingSucceeds)
	t.Run("Request transaction review for signing succeeds", testRequestTransactionReviewForSigningSucceeds)
	t.Run("Request transaction review for checking succeeds", testRequestTransactionReviewForCheckingSucceeds)
}

func testRequestWalletConnectionReviewSucceeds(t *testing.T) {
	interactorCtx := context.Background()
	interactionCtx := context.Background()
	approval := vgrand.RandomStr(5)
	traceID := vgrand.RandomStr(4)
	hostname := vgrand.RandomStr(4)

	outboundCh := make(chan interactor.Interaction)
	defer close(outboundCh)

	wg := sync.WaitGroup{}

	wg.Add(1)
	go func() {
		receivedInteraction := <-outboundCh

		assert.Equal(t, traceID, receivedInteraction.TraceID)
		assert.Equal(t, interactor.RequestWalletConnectionReviewName, receivedInteraction.Name)
		request, ok := receivedInteraction.Data.(interactor.RequestWalletConnectionReview)
		require.True(t, ok)
		assert.Equal(t, hostname, request.Hostname)
		assert.Equal(t, uint8(1), request.StepNumber)

		request.ResponseCh <- interactor.Interaction{
			TraceID: traceID,
			Name:    interactor.WalletConnectionDecisionName,
			Data: interactor.WalletConnectionDecision{
				ConnectionApproval: approval,
			},
		}

		wg.Done()
	}()

	pInteractor := interactor.NewParallelInteractor(interactorCtx, outboundCh)
	result, err := pInteractor.RequestWalletConnectionReview(interactionCtx, traceID, 1, hostname)

	wg.Wait()

	require.NoError(t, err)
	assert.Equal(t, approval, result)
}

func testRequestWalletSelectionSucceeds(t *testing.T) {
	interactorCtx := context.Background()
	interactionCtx := context.Background()
	selectedWallet := vgrand.RandomStr(5)
	traceID := vgrand.RandomStr(4)
	hostname := vgrand.RandomStr(4)
	availableWallets := []string{
		vgrand.RandomStr(4),
		vgrand.RandomStr(4),
	}

	outboundCh := make(chan interactor.Interaction)
	defer close(outboundCh)

	wg := sync.WaitGroup{}

	wg.Add(1)
	go func() {
		receivedInteraction := <-outboundCh

		assert.Equal(t, traceID, receivedInteraction.TraceID)
		assert.Equal(t, interactor.RequestWalletSelectionName, receivedInteraction.Name)
		request, ok := receivedInteraction.Data.(interactor.RequestWalletSelection)
		require.True(t, ok)
		assert.Equal(t, hostname, request.Hostname)
		assert.Equal(t, uint8(1), request.StepNumber)

		request.ResponseCh <- interactor.Interaction{
			TraceID: traceID,
			Name:    interactor.SelectedWalletName,
			Data: interactor.SelectedWallet{
				Wallet: selectedWallet,
			},
		}

		wg.Done()
	}()

	pInteractor := interactor.NewParallelInteractor(interactorCtx, outboundCh)
	result, err := pInteractor.RequestWalletSelection(interactionCtx, traceID, 1, hostname, availableWallets)

	wg.Wait()

	require.NoError(t, err)
	assert.Equal(t, selectedWallet, result)
}

func testRequestPassphraseSucceeds(t *testing.T) {
	interactorCtx := context.Background()
	interactionCtx := context.Background()
	passphrase := vgrand.RandomStr(5)
	traceID := vgrand.RandomStr(4)
	wallet := vgrand.RandomStr(4)
	reason := vgrand.RandomStr(4)

	outboundCh := make(chan interactor.Interaction)
	defer close(outboundCh)

	wg := sync.WaitGroup{}

	wg.Add(1)
	go func() {
		receivedInteraction := <-outboundCh

		assert.Equal(t, traceID, receivedInteraction.TraceID)
		assert.Equal(t, interactor.RequestPassphraseName, receivedInteraction.Name)
		request, ok := receivedInteraction.Data.(interactor.RequestPassphrase)
		require.True(t, ok)
		assert.Equal(t, wallet, request.Wallet)
		assert.Equal(t, reason, request.Reason)
		assert.Equal(t, uint8(1), request.StepNumber)

		request.ResponseCh <- interactor.Interaction{
			TraceID: traceID,
			Name:    interactor.EnteredPassphraseName,
			Data: interactor.EnteredPassphrase{
				Passphrase: passphrase,
			},
		}

		wg.Done()
	}()

	pInteractor := interactor.NewParallelInteractor(interactorCtx, outboundCh)
	result, err := pInteractor.RequestPassphrase(interactionCtx, traceID, 1, wallet, reason)

	wg.Wait()

	require.NoError(t, err)
	assert.Equal(t, passphrase, result)
}

func testRequestPermissionsReviewSucceeds(t *testing.T) {
	interactorCtx := context.Background()
	interactionCtx := context.Background()
	traceID := vgrand.RandomStr(4)
	wallet := vgrand.RandomStr(4)
	hostname := vgrand.RandomStr(4)
	perms := map[string]string{
		vgrand.RandomStr(4): vgrand.RandomStr(4),
	}

	outboundCh := make(chan interactor.Interaction)
	defer close(outboundCh)

	wg := sync.WaitGroup{}

	wg.Add(1)
	go func() {
		receivedInteraction := <-outboundCh

		assert.Equal(t, traceID, receivedInteraction.TraceID)
		assert.Equal(t, interactor.RequestPermissionsReviewName, receivedInteraction.Name)
		request, ok := receivedInteraction.Data.(interactor.RequestPermissionsReview)
		require.True(t, ok)
		assert.Equal(t, wallet, request.Wallet)
		assert.Equal(t, hostname, request.Hostname)
		assert.Equal(t, perms, request.Permissions)
		assert.Equal(t, uint8(1), request.StepNumber)

		request.ResponseCh <- interactor.Interaction{
			TraceID: traceID,
			Name:    interactor.DecisionName,
			Data: interactor.Decision{
				Approved: true,
			},
		}

		wg.Done()
	}()

	pInteractor := interactor.NewParallelInteractor(interactorCtx, outboundCh)
	result, err := pInteractor.RequestPermissionsReview(interactionCtx, traceID, 1, hostname, wallet, perms)

	wg.Wait()

	require.NoError(t, err)
	assert.True(t, result)
}

func testRequestTransactionReviewForSendingSucceeds(t *testing.T) {
	interactorCtx := context.Background()
	interactionCtx := context.Background()
	traceID := vgrand.RandomStr(4)
	hostname := vgrand.RandomStr(4)
	wallet := vgrand.RandomStr(4)
	publicKey := vgrand.RandomStr(4)
	receivedAt := time.Now()
	transaction := vgrand.RandomStr(4)

	outboundCh := make(chan interactor.Interaction)
	defer close(outboundCh)

	wg := sync.WaitGroup{}

	wg.Add(1)
	go func() {
		receivedInteraction := <-outboundCh

		assert.Equal(t, traceID, receivedInteraction.TraceID)
		assert.Equal(t, interactor.RequestTransactionReviewForSendingName, receivedInteraction.Name)
		request, ok := receivedInteraction.Data.(interactor.RequestTransactionReviewForSending)
		require.True(t, ok)
		assert.Equal(t, hostname, request.Hostname)
		assert.Equal(t, wallet, request.Wallet)
		assert.Equal(t, publicKey, request.PublicKey)
		assert.Equal(t, transaction, request.Transaction)
		assert.Equal(t, receivedAt, request.ReceivedAt)
		assert.Equal(t, uint8(1), request.StepNumber)

		request.ResponseCh <- interactor.Interaction{
			TraceID: traceID,
			Name:    interactor.DecisionName,
			Data: interactor.Decision{
				Approved: true,
			},
		}

		wg.Done()
	}()

	pInteractor := interactor.NewParallelInteractor(interactorCtx, outboundCh)
	result, err := pInteractor.RequestTransactionReviewForSending(interactionCtx, traceID, 1, hostname, wallet, publicKey, transaction, receivedAt)

	wg.Wait()

	require.NoError(t, err)
	assert.True(t, result)
}

func testRequestTransactionReviewForSigningSucceeds(t *testing.T) {
	interactorCtx := context.Background()
	interactionCtx := context.Background()
	traceID := vgrand.RandomStr(4)
	hostname := vgrand.RandomStr(4)
	wallet := vgrand.RandomStr(4)
	publicKey := vgrand.RandomStr(4)
	receivedAt := time.Now()
	transaction := vgrand.RandomStr(4)

	outboundCh := make(chan interactor.Interaction)
	defer close(outboundCh)

	wg := sync.WaitGroup{}

	wg.Add(1)
	go func() {
		receivedInteraction := <-outboundCh

		assert.Equal(t, traceID, receivedInteraction.TraceID)
		assert.Equal(t, interactor.RequestTransactionReviewForSigningName, receivedInteraction.Name)
		request, ok := receivedInteraction.Data.(interactor.RequestTransactionReviewForSigning)
		require.True(t, ok)
		assert.Equal(t, hostname, request.Hostname)
		assert.Equal(t, wallet, request.Wallet)
		assert.Equal(t, publicKey, request.PublicKey)
		assert.Equal(t, transaction, request.Transaction)
		assert.Equal(t, receivedAt, request.ReceivedAt)
		assert.Equal(t, uint8(1), request.StepNumber)

		request.ResponseCh <- interactor.Interaction{
			TraceID: traceID,
			Name:    interactor.DecisionName,
			Data: interactor.Decision{
				Approved: true,
			},
		}

		wg.Done()
	}()

	pInteractor := interactor.NewParallelInteractor(interactorCtx, outboundCh)
	result, err := pInteractor.RequestTransactionReviewForSigning(interactionCtx, traceID, 1, hostname, wallet, publicKey, transaction, receivedAt)

	wg.Wait()

	require.NoError(t, err)
	assert.True(t, result)
}

func testRequestTransactionReviewForCheckingSucceeds(t *testing.T) {
	interactorCtx := context.Background()
	interactionCtx := context.Background()
	traceID := vgrand.RandomStr(4)
	hostname := vgrand.RandomStr(4)
	wallet := vgrand.RandomStr(4)
	publicKey := vgrand.RandomStr(4)
	receivedAt := time.Now()
	transaction := vgrand.RandomStr(4)

	outboundCh := make(chan interactor.Interaction)
	defer close(outboundCh)

	wg := sync.WaitGroup{}

	wg.Add(1)
	go func() {
		receivedInteraction := <-outboundCh

		assert.Equal(t, traceID, receivedInteraction.TraceID)
		assert.Equal(t, interactor.RequestTransactionReviewForCheckingName, receivedInteraction.Name)
		request, ok := receivedInteraction.Data.(interactor.RequestTransactionReviewForChecking)
		require.True(t, ok)
		assert.Equal(t, hostname, request.Hostname)
		assert.Equal(t, wallet, request.Wallet)
		assert.Equal(t, publicKey, request.PublicKey)
		assert.Equal(t, transaction, request.Transaction)
		assert.Equal(t, receivedAt, request.ReceivedAt)
		assert.Equal(t, uint8(1), request.StepNumber)

		request.ResponseCh <- interactor.Interaction{
			TraceID: traceID,
			Name:    interactor.DecisionName,
			Data: interactor.Decision{
				Approved: true,
			},
		}

		wg.Done()
	}()

	pInteractor := interactor.NewParallelInteractor(interactorCtx, outboundCh)
	result, err := pInteractor.RequestTransactionReviewForChecking(interactionCtx, traceID, 1, hostname, wallet, publicKey, transaction, receivedAt)

	wg.Wait()

	require.NoError(t, err)
	assert.True(t, result)
}