testpg

Documentation

Overview

Package testpg creates isolated PostgreSQL schemas for integration tests. It never substitutes an in-memory database for PostgreSQL behavior.

Index

• type Database
  • func Open(t testing.TB) Database
  • func OpenWithMaxConns(t testing.TB, maxConns int32) Database
  • func OpenWithQueryTracer(t testing.TB, tracer pgx.QueryTracer) Database

Types

type Database

type Database struct {
	DB     *pgkit.DB
	Schema string
}

func Open

func Open(t testing.TB) Database

func OpenWithMaxConns

func OpenWithMaxConns(t testing.TB, maxConns int32) Database

OpenWithMaxConns creates an isolated real-PostgreSQL test database whose application pool has the requested capacity. Small pools are useful for proving that Flow releases its connection before invoking application code.

func OpenWithQueryTracer

func OpenWithQueryTracer(t testing.TB, tracer pgx.QueryTracer) Database

OpenWithQueryTracer creates an isolated database whose application connections report SQL through tracer. It is intended for query-shape and query-count regression tests.