# 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.

query T
SELECT quote_ident('xyz');
----
xyz

query T
SELECT quote_ident('XyZ');
----
"XyZ"

query T
SELECT quote_ident('xyZ');
----
"xyZ"

query T
SELECT quote_ident('"xyz"');
----
"""xyz"""

query T
SELECT quote_ident('');
----
""

query T
SELECT quote_ident('""');
----
""""""

query T
SELECT quote_ident('"');
----
""""

query T
SELECT quote_ident(NULL);
----
NULL

query T
SELECT quote_ident('NULL');
----
"NULL"

query T
SELECT quote_ident('"NULL"');
----
"""NULL"""

query T
SELECT quote_ident('"xyz');
----
"""xyz"

query T
SELECT quote_ident('xyz"');
----
"xyz"""

query T
SELECT quote_ident('wx"yz"');
----
"wx""yz"""

query T
SELECT quote_ident('xyz_abc');
----
xyz_abc

query T
SELECT quote_ident('Xyz_Abc');
----
"Xyz_Abc"

query T
SELECT quote_ident('xyZ_Abc');
----
"xyZ_Abc"

query T
SELECT quote_ident('xyz_123');
----
xyz_123

query T
SELECT quote_ident('Xyz_123');
----
"Xyz_123"

query T
SELECT quote_ident('xyz abc');
----
"xyz abc"

query T
SELECT quote_ident('Xyz Abc');
----
"Xyz Abc"

query T
SELECT quote_ident('xyZ Abc');
----
"xyZ Abc"

query T
SELECT quote_ident('xyz_abc123');
----
xyz_abc123

query T
SELECT quote_ident('Xyz_Abc123');
----
"Xyz_Abc123"

query T
SELECT quote_ident('123_xyz');
----
"123_xyz"

query T
SELECT quote_ident('123_Xyz');
----
"123_Xyz"

query T
SELECT quote_ident('xyz_abc_123');
----
xyz_abc_123

query T
SELECT quote_ident('Xyz_Abc_123');
----
"Xyz_Abc_123"

query T
SELECT quote_ident('xyz_123_abc');
----
xyz_123_abc

query T
SELECT quote_ident('Xyz_123_Abc');
----
"Xyz_123_Abc"

query T
SELECT quote_ident('xyz 123 abc');
----
"xyz 123 abc"

query T
SELECT quote_ident('Xyz 123 Abc');
----
"Xyz 123 Abc"

query T
SELECT quote_ident('xyz_abc_123');
----
xyz_abc_123

query T
SELECT quote_ident('Xyz_Abc_123');
----
"Xyz_Abc_123"

query T
SELECT quote_ident('_xyz_abc');
----
_xyz_abc

query T
SELECT quote_ident('_Xyz_Abc');
----
"_Xyz_Abc"

query T
SELECT quote_ident('_xyz_abc_123');
----
_xyz_abc_123

query T
SELECT quote_ident('_Xyz_Abc_123');
----
"_Xyz_Abc_123"

query T
SELECT quote_ident('_123_xyz_abc');
----
_123_xyz_abc

query T
SELECT quote_ident('_123_Xyz_Abc');
----
"_123_Xyz_Abc"

query T
SELECT quote_ident('_xyz_abc_123_');
----
_xyz_abc_123_

query T
SELECT quote_ident('_Xyz_Abc_123_');
----
"_Xyz_Abc_123_"

query T
SELECT quote_ident('_123_xyz_abc_');
----
_123_xyz_abc_

query T
SELECT quote_ident('_123_Xyz_Abc_');
----
"_123_Xyz_Abc_"

query T
SELECT quote_ident('_xyz 123 abc_');
----
"_xyz 123 abc_"

query T
SELECT quote_ident('_Xyz 123 Abc_');
----
"_Xyz 123 Abc_"

query T
SELECT quote_ident('xyz "abc"');
----
"xyz ""abc"""

query T
SELECT quote_ident('Xyz "Abc"');
----
"Xyz ""Abc"""

query T
SELECT quote_ident('xyZ "Abc"');
----
"xyZ ""Abc"""

query T
SELECT quote_ident('he"llo_wor"ld');
----
"he""llo_wor""ld"

query T
SELECT quote_ident('He"Llo_Wor"Ld');
----
"He""Llo_Wor""Ld"

query T
SELECT quote_ident('xyz_123 "abc"');
----
"xyz_123 ""abc"""

query T
SELECT quote_ident('Xyz_123 "Abc"');
----
"Xyz_123 ""Abc"""

query T
SELECT quote_ident('123_xyz_abc');
----
"123_xyz_abc"

query T
SELECT quote_ident('123_Xyz_Abc');
----
"123_Xyz_Abc"

query T
SELECT quote_ident('xyz abc 123');
----
"xyz abc 123"

query T
SELECT quote_ident('Xyz Abc 123');
----
"Xyz Abc 123"

query T
SELECT quote_ident('🌍');
----
"🌍"

query T
SELECT quote_ident(' 🌍 ');
----
" 🌍 "

query T
SELECT quote_ident(' 🌍 " ');
----
" 🌍 "" "

query T
SELECT quote_ident(' 🌍 " ');
----
" 🌍 "" "

query T
SELECT quote_ident(' xyz 🌍 ');
----
" xyz 🌍 "

query T
SELECT quote_ident(' xyZ 🌍 ');
----
" xyZ 🌍 "

# Reserved keyword
query T
SELECT quote_ident('with');
----
"with"

query T
SELECT quote_ident('natural');
----
"natural"

query T
SELECT quote_ident('second');
----
"second"

# Unreserved keyword
query T
SELECT quote_ident('materialize');
----
materialize

query T
SELECT quote_ident('table');
----
table

simple
SELECT quote_ident('this ident is too long and will return an error 🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎')
----
db error: ERROR: string is not a valid identifier: "this ident is too long and will return an error 🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎"
DETAIL: identifier too long (len: 272, max: 255, value: "this ident is too long and will return an error 🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎🌎")