Function TestPostgresScanUUID

internal/dbtest/pg_test.go:284–311

(t *testing.T)

}

func TestPostgresScanUUID(t *testing.T) {
	type Model struct {
		Array []uuid.UUID `bun:"type:uuid[],array"`
	}

	db := pg(t)

	ids := []uuid.UUID{uuid.New(), uuid.New()}

	model := new(Model)
	err := db.NewSelect().
		ColumnExpr("? AS array", pgdialect.Array(ids)).
		Scan(ctx, model)
	require.NoError(t, err)
	require.Equal(t, ids, model.Array)

	err = db.NewSelect().
		ColumnExpr("? AS array", pgdialect.Array([]uuid.UUID{})).
		Scan(ctx, model)
	require.NoError(t, err)
	require.Equal(t, []uuid.UUID{}, model.Array)

	err = db.NewSelect().
		ColumnExpr("NULL AS array").
		Scan(ctx, model)
	require.NoError(t, err)
	require.Equal(t, []uuid.UUID(nil), model.Array)
}

func TestPostgresInvalidQuery(t *testing.T) {
	db := pg(t)