# name: test/sql/function/string/test_ascii.test
# description: test ascii() and chr() functions
# group: [string]

statement ok
PRAGMA enable_verification

# Some ascii checks
query I
SELECT ascii('x')
----
120


query I
SELECT ASCII('a')
----
97

query I
SELECT ASCII('ABC')
----
65

query I
SELECT ASCII('Ω')
----
937

query I
SELECT ASCII('ΩΩ')
----
937

query I
SELECT ASCII('Ä')
----
196

query I
SELECT ASCII('5')
----
53

query I
SELECT ASCII(NULL)
----
NULL

statement error
SELECT ASCII()
----
<REGEX>:.*Binder Error: No function matches.*

query T
SELECT CHR(97)
----
a

query T
SELECT CHR(196)
----
Ä

query T
SELECT CHR(937)
----
Ω

query T
SELECT CHR(NULL)
----
NULL

statement error
SELECT CHR(-10)
----
<REGEX>:.*Invalid Input Error: Invalid UTF8.*

statement error
SELECT CHR(1073741824)
----
<REGEX>:.*Invalid Input Error: Invalid UTF8.*

statement error
SELECT CHR()
----
<REGEX>:.*Binder Error: No function matches.*