Function setupBenchmarkChain

xenomint/chain_test.go:98–134

(b *testing.B)

}

func setupBenchmarkChain(b *testing.B) (c *Chain) {
	var (
		err  error
		stmt *sql.Stmt
	)

	c, err = setupChain(b.Name())
	if err != nil {
		b.Fatal(err)
	}

	if stmt, err = c.state.strg.Writer().Prepare(
		`INSERT INTO "bench" VALUES (?, ?, ?, ?)`,
	); err != nil {
		b.Fatalf("failed to setup bench environment: %v", err)
	}
	for i := 0; i < benchmarkReservedKeyLength; i++ {
		var (
			vals [benchmarkVNum][benchmarkVLen]byte
			args [benchmarkVNum + 1]interface{}
		)
		args[0] = i + benchmarkReservedKeyOffset
		for i := range vals {
			rand.Read(vals[i][:])
			args[i+1] = string(vals[i][:])
		}
		if _, err = stmt.Exec(args[:]...); err != nil {
			b.Fatalf("failed to setup bench environment: %v", err)
		}
	}

	allKeyPermKeygen.reset()
	newKeyPermKeygen.reset()

	b.ResetTimer()
	return
}

func teardownChain(testName string, c *Chain) (err error) {
	var (