ipld-eth-server/test_config/test_config.go

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// VulcanizeDB
// Copyright © 2019 Vulcanize
// 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 test_config
import (
"errors"
"fmt"
"os"
. "github.com/onsi/gomega"
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log "github.com/sirupsen/logrus"
"github.com/spf13/viper"
"github.com/vulcanize/vulcanizedb/pkg/config"
"github.com/vulcanize/vulcanizedb/pkg/core"
"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres/repositories"
)
var TestConfig *viper.Viper
var DBConfig config.Database
var TestClient config.Client
var Infura *viper.Viper
var InfuraClient config.Client
var ABIFilePath string
func init() {
setTestConfig()
setInfuraConfig()
setABIPath()
}
func setTestConfig() {
TestConfig = viper.New()
TestConfig.SetConfigName("private")
TestConfig.AddConfigPath("$GOPATH/src/github.com/vulcanize/vulcanizedb/environments/")
err := TestConfig.ReadInConfig()
if err != nil {
log.Fatal(err)
}
ipc := TestConfig.GetString("client.ipcPath")
hn := TestConfig.GetString("database.hostname")
port := TestConfig.GetInt("database.port")
name := TestConfig.GetString("database.name")
DBConfig = config.Database{
Hostname: hn,
Name: name,
Port: port,
}
TestClient = config.Client{
IPCPath: ipc,
}
}
func setInfuraConfig() {
Infura = viper.New()
Infura.SetConfigName("infura")
Infura.AddConfigPath("$GOPATH/src/github.com/vulcanize/vulcanizedb/environments/")
err := Infura.ReadInConfig()
if err != nil {
log.Fatal(err)
}
ipc := Infura.GetString("client.ipcpath")
// If we don't have an ipc path in the config file, check the env variable
if ipc == "" {
Infura.BindEnv("url", "INFURA_URL")
ipc = Infura.GetString("url")
}
if ipc == "" {
log.Fatal(errors.New("infura.toml IPC path or $INFURA_URL env variable need to be set"))
}
InfuraClient = config.Client{
IPCPath: ipc,
}
}
func setABIPath() {
gp := os.Getenv("GOPATH")
ABIFilePath = gp + "/src/github.com/vulcanize/vulcanizedb/pkg/geth/testing/"
}
func NewTestDB(node core.Node) *postgres.DB {
db, err := postgres.NewDB(DBConfig, node)
if err != nil {
panic(fmt.Sprintf("Could not create new test db: %v", err))
}
return db
}
func CleanTestDB(db *postgres.DB) {
db.MustExec("DELETE FROM blocks")
db.MustExec("DELETE FROM checked_headers")
// can't delete from eth_nodes since this function is called after the required eth_node is persisted
db.MustExec("DELETE FROM full_sync_transactions")
db.MustExec("DELETE FROM goose_db_version")
db.MustExec("DELETE FROM headers")
db.MustExec("DELETE FROM header_sync_transactions")
db.MustExec("DELETE FROM log_filters")
db.MustExec("DELETE FROM logs")
db.MustExec("DELETE FROM queued_storage")
db.MustExec("DELETE FROM full_sync_receipts")
db.MustExec("DELETE FROM header_sync_receipts")
db.MustExec("DELETE FROM watched_contracts")
}
func CleanCheckedHeadersTable(db *postgres.DB, columnNames []string) {
for _, name := range columnNames {
db.MustExec("ALTER TABLE checked_headers DROP COLUMN IF EXISTS " + name)
}
}
// Returns a new test node, with the same ID
func NewTestNode() core.Node {
return core.Node{
GenesisBlock: "GENESIS",
NetworkID: 1,
ID: "b6f90c0fdd8ec9607aed8ee45c69322e47b7063f0bfb7a29c8ecafab24d0a22d24dd2329b5ee6ed4125a03cb14e57fd584e67f9e53e6c631055cbbd82f080845",
ClientName: "Geth/v1.7.2-stable-1db4ecdc/darwin-amd64/go1.9",
}
}
func NewTestBlock(blockNumber int64, repository repositories.BlockRepository) (blockId int64) {
blockId, err := repository.CreateOrUpdateBlock(core.Block{Number: blockNumber})
Expect(err).NotTo(HaveOccurred())
return blockId
}