pgmigrator

pgmigrator

go get github.com/peterldowns/pgtestdb/migrators/pgmigrator@latest

pgmigrator provides a migrator that can be used out of the box with projects that use peterldowns/pgmigrate for migrations.

You can use migrations from disk or from an embedded FS, and you can set the table name that the migration records are stored in. Here's an example:

func TestPGMigratorFromDisk(t *testing.T) {
	dir := os.DirFS("migrations")
	pgm, err := pgmigrator.New(dir)
	assert.Nil(t, err)
	db := pgtestdb.New(t, pgtestdb.Config{
		DriverName: "pgx",
		Host:       "localhost",
		User:       "postgres",
		Password:   "password",
		Port:       "5433",
		Options:    "sslmode=disable",
	}, pgm)
	assert.NotEqual(t, nil, db)
}

//go:embed *.sql
var exampleFS embed.FS

func TestPGMigratorFromFSAndWithOptions(t *testing.T) {
	logger := pgmigrate.NewTestLogger(t)
	pgm, err := pgmigrator.New(
		exampleFS,
		pgmigrator.WithTableName("example_table_name"),
		pgmigrator.WithLogger(logger),
	)
	assert.Nil(t, err)
	db := pgtestdb.New(t, pgtestdb.Config{
		DriverName: "pgx",
		Host:       "localhost",
		User:       "postgres",
		Password:   "password",
		Port:       "5433",
		Options:    "sslmode=disable",
	}, pgm)
	assert.NotEqual(t, nil, db)
}