status-go/protocol/push_notification_client/persistence_test.go

package push_notification_client

import (
	"io/ioutil"
	"os"
	"testing"

	"github.com/golang/protobuf/proto"
	"github.com/stretchr/testify/suite"

	"github.com/status-im/status-go/eth-node/crypto"
	"github.com/status-im/status-go/protocol/common"
	"github.com/status-im/status-go/protocol/protobuf"
	"github.com/status-im/status-go/protocol/sqlite"
)

func TestSQLitePersistenceSuite(t *testing.T) {
	suite.Run(t, new(SQLitePersistenceSuite))
}

type SQLitePersistenceSuite struct {
	suite.Suite
	tmpFile     *os.File
	persistence *Persistence
}

func (s *SQLitePersistenceSuite) SetupTest() {
	tmpFile, err := ioutil.TempFile("", "")
	s.Require().NoError(err)
	s.tmpFile = tmpFile

	database, err := sqlite.Open(s.tmpFile.Name(), "")
	s.Require().NoError(err)
	s.persistence = NewPersistence(database)
}

func (s *SQLitePersistenceSuite) TearDownTest() {
	_ = os.Remove(s.tmpFile.Name())
}

func (s *SQLitePersistenceSuite) TestSaveAndRetrieveServer() {
	key, err := crypto.GenerateKey()
	s.Require().NoError(err)
	accessToken := "token"

	server := &PushNotificationServer{
		PublicKey:    &key.PublicKey,
		Registered:   true,
		RegisteredAt: 1,
		AccessToken:  accessToken,
	}

	s.Require().NoError(s.persistence.UpsertServer(server))

	retrievedServers, err := s.persistence.GetServers()
	s.Require().NoError(err)

	s.Require().Len(retrievedServers, 1)
	s.Require().True(retrievedServers[0].Registered)
	s.Require().Equal(int64(1), retrievedServers[0].RegisteredAt)
	s.Require().True(common.IsPubKeyEqual(retrievedServers[0].PublicKey, &key.PublicKey))
	s.Require().Equal(accessToken, retrievedServers[0].AccessToken)

	server.Registered = false
	server.RegisteredAt = 2

	s.Require().NoError(s.persistence.UpsertServer(server))

	retrievedServers, err = s.persistence.GetServers()
	s.Require().NoError(err)

	s.Require().Len(retrievedServers, 1)
	s.Require().False(retrievedServers[0].Registered)
	s.Require().Equal(int64(2), retrievedServers[0].RegisteredAt)
	s.Require().True(common.IsPubKeyEqual(retrievedServers[0].PublicKey, &key.PublicKey))
}

func (s *SQLitePersistenceSuite) TestSaveAndRetrieveInfo() {
	installationID1 := "installation-id-1"
	installationID2 := "installation-id-2"
	installationID3 := "installation-id-3"
	key1, err := crypto.GenerateKey()
	s.Require().NoError(err)
	key2, err := crypto.GenerateKey()
	s.Require().NoError(err)
	serverKey, err := crypto.GenerateKey()
	s.Require().NoError(err)

	accessToken := "token"

	infos := []*PushNotificationInfo{
		{
			PublicKey:       &key1.PublicKey,
			ServerPublicKey: &serverKey.PublicKey,
			RetrievedAt:     1,
			AccessToken:     accessToken,
			InstallationID:  installationID1,
		},
		{
			PublicKey:       &key1.PublicKey,
			ServerPublicKey: &serverKey.PublicKey,
			RetrievedAt:     1,
			AccessToken:     accessToken,
			InstallationID:  installationID2,
		},
		{
			PublicKey:       &key1.PublicKey,
			ServerPublicKey: &serverKey.PublicKey,
			RetrievedAt:     1,
			AccessToken:     accessToken,
			InstallationID:  installationID3,
		},
		{
			PublicKey:       &key2.PublicKey,
			ServerPublicKey: &serverKey.PublicKey,
			RetrievedAt:     1,
			AccessToken:     accessToken,
			InstallationID:  installationID1,
		},
		{
			PublicKey:       &key2.PublicKey,
			ServerPublicKey: &serverKey.PublicKey,
			RetrievedAt:     1,
			AccessToken:     accessToken,
			InstallationID:  installationID2,
		},
		{
			PublicKey:       &key2.PublicKey,
			ServerPublicKey: &serverKey.PublicKey,
			RetrievedAt:     1,
			AccessToken:     accessToken,
			InstallationID:  installationID3,
		},
	}

	s.Require().NoError(s.persistence.SavePushNotificationInfo(infos))

	retrievedInfos, err := s.persistence.GetPushNotificationInfo(&key1.PublicKey, []string{installationID1, installationID2})
	s.Require().NoError(err)

	s.Require().Len(retrievedInfos, 2)
}

func (s *SQLitePersistenceSuite) TestSaveAndRetrieveRegistration() {
	// Try with nil first
	retrievedRegistration, err := s.persistence.GetLastPushNotificationRegistration()
	s.Require().NoError(err)
	s.Require().Nil(retrievedRegistration)

	// Save & retrieve registration
	registration := &protobuf.PushNotificationRegistration{
		AccessToken: "test",
		Version:     3,
	}

	s.Require().NoError(s.persistence.SaveLastPushNotificationRegistration(registration))
	retrievedRegistration, err = s.persistence.GetLastPushNotificationRegistration()
	s.Require().NoError(err)
	s.Require().True(proto.Equal(registration, retrievedRegistration))

	// Override and retrieve

	registration.Version = 5
	s.Require().NoError(s.persistence.SaveLastPushNotificationRegistration(registration))
	retrievedRegistration, err = s.persistence.GetLastPushNotificationRegistration()
	s.Require().NoError(err)
	s.Require().True(proto.Equal(registration, retrievedRegistration))
}