# name: test/sql/projection/test_scalar_projection.test
# description: Test scalar queries
# group: [projection]

statement ok
PRAGMA enable_verification

query I
SELECT 42
----
42

query I
SELECT 42 + 1
----
43

query II
SELECT 2 * (42 + 1), 35 - 2
----
86	33

query T
SELECT 'hello'
----
hello

query I
SELECT cast('3' AS INTEGER)
----
3

query T
SELECT cast(3 AS VARCHAR)
----
3

query I
SELECT CASE WHEN 43 > 33 THEN 43 ELSE 33 END;
----
43

query II
SELECT 1 AS a, a * 2
----
1	2

# query without selection list
statement error
SELECT
----
Parser Error: SELECT clause without selection list

statement error
SELECT FROM (SELECT 42) v1
----
Parser Error: SELECT clause without selection list

# Scalar query from SQLLogicTests
query I
SELECT + CASE WHEN NOT + 84 NOT BETWEEN - 78 + 98 * 51 AND - ( ( - 28 ) ) * COUNT ( * ) + + - 65 THEN NULL ELSE 16 // + 34 + + - 98 END // + 70 - ( - - CASE - COALESCE ( + 73, + - 66 * - 89 * - 72 ) WHEN COUNT ( * ) // + 4 * CAST ( - - 18 AS INTEGER ) + + + COUNT ( * ) - - 88 THEN NULL WHEN 92 THEN NULL ELSE COUNT ( * ) END ) AS col0
----
-2