Roy Crihfield
bc3a7934cf
* refactor vulcanize => cerc * update geth and cerc dependencies * update packages, ginkgo * refactor chain generation * update integration tests, contract, makefile * go embed contract code * rm old readme * move unit tests into package * rm ginkgo where not needed * use tx in ref integrity functions
47 lines
1.0 KiB
Go
47 lines
1.0 KiB
Go
package helpers
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import (
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"context"
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"fmt"
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"github.com/ethereum/go-ethereum/statediff/indexer/database/sql/postgres"
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"github.com/jmoiron/sqlx"
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)
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var TestDBConfig, _ = postgres.TestConfig.WithEnv()
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// SetupDB is use to setup a db for watcher tests
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func SetupDB() *sqlx.DB {
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db, err := postgres.ConnectSQLX(context.Background(), TestDBConfig)
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if err != nil {
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panic(err)
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}
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return db
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}
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// TearDownDB is used to tear down the watcher dbs after tests
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func TearDownDB(db *sqlx.DB) error {
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tx, err := db.Beginx()
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if err != nil {
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return err
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}
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statements := []string{
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`TRUNCATE nodes`,
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`TRUNCATE ipld.blocks`,
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`TRUNCATE eth.header_cids`,
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`TRUNCATE eth.uncle_cids`,
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`TRUNCATE eth.transaction_cids`,
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`TRUNCATE eth.receipt_cids`,
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`TRUNCATE eth.state_cids`,
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`TRUNCATE eth.storage_cids`,
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`TRUNCATE eth.log_cids`,
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`TRUNCATE eth_meta.watched_addresses`,
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}
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for _, stm := range statements {
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if _, err = tx.Exec(stm); err != nil {
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return fmt.Errorf("error executing `%s`: %w", stm, err)
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}
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}
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return tx.Commit()
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}
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