Materialize/test/sqllogictest/cockroach/shift.slt

# Copyright 2015 - 2019 The Cockroach Authors. All rights reserved.
# Copyright Materialize, Inc. and contributors. All rights reserved.
#
# Use of this software is governed by the Business Source License
# included in the LICENSE file at the root of this repository.
#
# As of the Change Date specified in that file, in accordance with
# the Business Source License, use of this software will be governed
# by the Apache License, Version 2.0.
#
# This file is derived from the logic test suite in CockroachDB. The
# original file was retrieved on June 10, 2019 from:
#
#     https://github.com/cockroachdb/cockroach/blob/d2f7fbf5dd1fc1a099bbad790a2e1f7c60a66cc3/pkg/sql/logictest/testdata/logic_test/shift
#
# The original source code is subject to the terms of the Apache
# 2.0 license, a copy of which can be found in the LICENSE file at the
# root of this repository.

# not supported yet
halt

mode cockroach

# Check non-constant eval

statement ok
CREATE TABLE t AS SELECT 1 AS i

statement error shift argument out of range
SELECT i << 64 FROM t

statement error shift argument out of range
SELECT i >> 64 FROM t

statement error shift argument out of range
SELECT i << -1 FROM t

statement error shift argument out of range
SELECT i >> -1 FROM t

query II
SELECT i << 63 >> 63, i << 62 >> 62 FROM t
----
-1 1

# Check constant folding

statement error shift argument out of range
SELECT 1 << 64

statement error shift argument out of range
SELECT 1 >> 64

statement error shift argument out of range
SELECT 1 << -1

statement error shift argument out of range
SELECT 1 >> -1

query II
SELECT 1 << 63 >> 63, 1 << 62 >> 62
----
-1 1

# Ensure that shift returns the same result as an int or a constant

query II
SELECT 1 << 63 >> 63, 1::INT << 63 >> 63
----
-1 -1