code.vegaprotocol.io/vega@v0.79.0/datanode/sqlstore/sqlstore_test.go (about)

     1  // Copyright (C) 2023 Gobalsky Labs Limited
     2  //
     3  // This program is free software: you can redistribute it and/or modify
     4  // it under the terms of the GNU Affero General Public License as
     5  // published by the Free Software Foundation, either version 3 of the
     6  // License, or (at your option) any later version.
     7  //
     8  // This program is distributed in the hope that it will be useful,
     9  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    10  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    11  // GNU Affero General Public License for more details.
    12  //
    13  // You should have received a copy of the GNU Affero General Public License
    14  // along with this program.  If not, see <http://www.gnu.org/licenses/>.
    15  
    16  package sqlstore_test
    17  
    18  import (
    19  	"bytes"
    20  	"context"
    21  	"crypto/sha256"
    22  	"encoding/base64"
    23  	"encoding/hex"
    24  	"math/rand"
    25  	"os"
    26  	"path/filepath"
    27  	"strconv"
    28  	"testing"
    29  
    30  	"code.vegaprotocol.io/vega/datanode/entities"
    31  	"code.vegaprotocol.io/vega/datanode/sqlstore"
    32  	"code.vegaprotocol.io/vega/datanode/utils/databasetest"
    33  
    34  	"github.com/stretchr/testify/require"
    35  )
    36  
    37  var (
    38  	connectionSource *sqlstore.ConnectionSource
    39  	testDBPort       int
    40  	testConfig       sqlstore.Config
    41  )
    42  
    43  func TestMain(m *testing.M) {
    44  	ctx, cfunc := context.WithCancel(context.Background())
    45  	defer cfunc()
    46  	tempDir, err := os.MkdirTemp("", "datanode")
    47  	if err != nil {
    48  		panic(err)
    49  	}
    50  	postgresRuntimePath := filepath.Join(tempDir, "sqlstore")
    51  	defer os.RemoveAll(tempDir)
    52  
    53  	databasetest.TestMain(m, ctx, func(cfg sqlstore.Config, source *sqlstore.ConnectionSource,
    54  		postgresLog *bytes.Buffer,
    55  	) {
    56  		// ensures nested transactions execute the post-commit hooks while the parent transaction still rolls back the overall changes.
    57  		source.ToggleTest()
    58  		testDBPort = cfg.ConnectionConfig.Port
    59  		connectionSource = source
    60  		testConfig = cfg
    61  	}, postgresRuntimePath, sqlstore.EmbedMigrations)
    62  }
    63  
    64  func generateEthereumAddress() string {
    65  	randomString := strconv.FormatInt(rand.Int63(), 10)
    66  	hash := sha256.Sum256([]byte(randomString))
    67  	return "0x" + hex.EncodeToString(hash[1:21])
    68  }
    69  
    70  func generateTendermintPublicKey() string {
    71  	randomString := strconv.FormatInt(rand.Int63(), 10)
    72  	hash := sha256.Sum256([]byte(randomString))
    73  	return base64.StdEncoding.EncodeToString(hash[:])
    74  }
    75  
    76  func tempTransaction(t *testing.T) context.Context {
    77  	t.Helper()
    78  
    79  	ctx, err := connectionSource.WithTransaction(context.Background())
    80  	require.NoError(t, err)
    81  
    82  	t.Cleanup(func() {
    83  		_ = connectionSource.Rollback(ctx)
    84  	})
    85  
    86  	return ctx
    87  }
    88  
    89  func getEnums[T entities.ProtoEnum](t *testing.T, enumsT T) map[int32]string {
    90  	t.Helper()
    91  	return enumsT.GetEnums()
    92  }