# 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/bytes
#
# 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.

mode cockroach

# query T
# SHOW bytea_output
# ----
# hex

query T
SELECT 'non-escaped-string'::bytea::text
----
\x6e6f6e2d657363617065642d737472696e67

# TODO(benesch): support escape string literals.
#
# query T
# SELECT e'\x5c\x78'::text
# ----
# \x
#
# query T
# SELECT e'a\\134b\nc\'e'::text::bytea::text
# ----
# \x615c620a632765


query T
SELECT '日本語'::text::bytea::text
----
\xe697a5e69cace8aa9e

query error invalid input syntax for type bytea: invalid escape sequence
SELECT '\400'::bytea

# TODO(benesch): support bytea_output.
#
# statement ok
# SET bytea_output = escape
#
# query T
# SELECT 'non-escaped-text'::bytea::text
# ----
# non-escaped-text
#
# query T
# SELECT '\Xabcd'::bytea::text
# ----
# \253\315
#
# query T
# SELECT b'\x5c\x78'::bytea
# ----
# \x
#
# query T
# SELECT b'\x5c\x78'::bytea::text
# ----
# \\x
#
# query T
# SELECT b'\x5c\x58'::bytea::text
# ----
# \\X
#
# query T
# SELECT e'\x5c\x78'::text
# ----
# \x
#
# query T
# SELECT '\X'::bytea::text
# ----
# ·
#
# query T
# SELECT e'a\\134b\nc\'e'::text::bytea::text
# ----
# a\\b\012c'e
#
# query T
# SELECT '日本語'::text::bytea::text
# ----
# \346\227\245\346\234\254\350\252\236

subtest Regression_25841

# statement ok
# set bytea_output = hex

query T
SELECT 'a\\b'::text::bytea
----
a\b

query I
SELECT length('a\\b'::text::bytea)
----
3

query error invalid input syntax for type bytea: invalid escape sequence
SELECT 'a\bcde'::text::bytea

query error invalid input syntax for type bytea: invalid escape sequence
SELECT 'a\01'::text::bytea

query error invalid input syntax for type bytea: ends with escape character
SELECT 'a\'::text::bytea

subtest Regression_27950

# statement ok
# set bytea_output = hex

statement ok
CREATE TABLE t(b bytea)

statement ok
INSERT INTO t(b) VALUES ('\xe697a5e69cace8aa9e'::bytea)

query TT
SELECT b, b::text FROM t
----
日本語  \xe697a5e69cace8aa9e

# statement ok
# set bytea_output = escape
#
# query TT
# SELECT b, b::text FROM t
# ----
# 日本語  \346\227\245\346\234\254\350\252\236

statement ok
DROP TABLE t