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406 lines (326 loc) · 4.42 KB
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# name: test/sql/chsql.test
# description: test chsql extension
# group: [chsql]
# Before we load the extension, this will fail
statement error
SELECT chsql('Sam');
----
Catalog Error: Scalar Function with name chsql does not exist!
# Require statement will ensure this test is run with this extension loaded
require chsql
require parquet
query I
SELECT toString('123')
----
123
query I
SELECT toInt8('123')
----
123
query I
SELECT toInt16('123')
----
123
query I
SELECT toInt32('123')
----
123
query I
SELECT toInt64('123')
----
123
query I
SELECT toInt128('123')
----
123
query I
SELECT toInt256('123')
----
123
query I
SELECT toInt8OrZero(-1)
----
-1
query I
SELECT toInt16OrZero(-1)
----
-1
query I
SELECT toInt32OrZero(-1)
----
-1
query I
SELECT toInt64OrZero(-1)
----
-1
query I
SELECT toInt128OrZero(-1)
----
-1
query I
SELECT toInt256OrZero(-1)
----
-1
query I
SELECT toInt8OrZero('notanumber')
----
0
query I
SELECT toInt16OrZero('notanumber')
----
0
query I
SELECT toInt32OrZero('notanumber')
----
0
query I
SELECT toInt64OrZero('notanumber')
----
0
query I
SELECT toInt128OrZero('notanumber')
----
0
query I
SELECT toInt256OrZero('notanumber')
----
0
query I
SELECT toUInt8('123')
----
123
query I
SELECT toUInt16('123')
----
123
query I
SELECT toUInt32('123')
----
123
query I
SELECT toUInt64('123')
----
123
query I
SELECT toInt8OrZero(-1)
----
-1
query I
SELECT toInt16OrZero(-1)
----
-1
query I
SELECT toInt32OrZero(-1)
----
-1
query I
SELECT toInt64OrZero(-1)
----
-1
query I
SELECT toInt128OrZero(-1)
----
-1
query I
SELECT toInt256OrZero(-1)
----
-1
query I
SELECT toInt8OrZero('notanumber')
----
0
query I
SELECT toInt16OrZero('notanumber')
----
0
query I
SELECT toInt32OrZero('notanumber')
----
0
query I
SELECT toInt64OrZero('notanumber')
----
0
query I
SELECT toInt128OrZero('notanumber')
----
0
query I
SELECT toInt256OrZero('notanumber')
----
0
# Unsigned integer conversion macros
query I
SELECT toUInt8('123')
----
123
query I
SELECT toUInt16('123')
----
123
query I
SELECT toUInt32('123')
----
123
query I
SELECT toUInt64('123')
----
123
query I
SELECT toUInt8OrZero(-1)
----
0
query I
SELECT toUInt16OrZero(-1)
----
0
query I
SELECT toUInt32OrZero(-1)
----
0
query I
SELECT toUInt64OrZero(-1)
----
0
query I
SELECT toUInt8OrZero('notanumber')
----
0
query I
SELECT toUInt16OrZero('notanumber')
----
0
query I
SELECT toUInt32OrZero('notanumber')
----
0
query I
SELECT toUInt64OrZero('notanumber')
----
0
# Floating-point conversion macros
query I
SELECT toFloat('123.45')
----
123.45
query I
SELECT toFloatOrNull('notanumber')
----
NULL
query I
SELECT toFloatOrZero('notanumber')
----
0
# Arithmetic macros
query I
SELECT intDiv(5, 2)
----
2
query I
SELECT intDivOrNull(5, 2)
----
2
query I
SELECT intDivOrNull(5, 0)
----
NULL
query I
SELECT plus(3, 4)
----
7
query I
SELECT minus(7, 3)
----
4
query I
SELECT modulo(10, 3)
----
1
# String matching macros
query I
SELECT match('hello world', '%world%')
----
true
# Array macros
query I
SELECT arrayExists(3, [1, 2, 3, 4, 5])
----
true
# Date and Time Functions
query I
SELECT toYear('2023-05-15'::DATE)
----
2023
query I
SELECT toMonth('2023-05-15'::DATE)
----
5
query I
SELECT toDayOfMonth('2023-05-15'::DATE)
----
15
query I
SELECT toUnixTimestamp('2023-05-15 10:30:45'::TIMESTAMP)
----
1684146645
query I
SELECT fromUnixTimestamp(1684146645)
----
2023-05-15 10:30:45
# String Functions
query I
SELECT empty('')
----
true
query I
SELECT notEmpty('hello')
----
true
query I
SELECT lengthUTF8('hello')
----
5
query I
SELECT leftPad('123', 5, '0')
----
00123
# URL Functions
query I
SELECT protocol('https://example.com/path')
----
https
query I
SELECT domain('https://example.com/path')
----
example.com
# IP Address Functions
query I
SELECT IPv4NumToString(167772161) -- 10.0.0.1
----
10.0.0.1
query I
SELECT IPv4StringToNum('10.0.0.1')
----
167772161
# Misc macros
query I
SELECT hex(255)
----
FF
query I
SELECT bitCount(7) -- Binary: 111
----
3
# read_mergetree
statement ok
copy (select number * 2 as n from numbers(100000)) TO '__TEST_DIR__/1.parquet';
statement ok
copy (select number * 2 + 1 as n from numbers(100000)) TO '__TEST_DIR__/2.parquet';
query I
select count() as c from read_parquet_mergetree(ARRAY['__TEST_DIR__/1.parquet', '__TEST_DIR__/2.parquet'], 'n');
----
200000
query I
select count() as c from (select n - lag(n) over () as diff from read_parquet_mergetree(ARRAY['__TEST_DIR__/1.parquet', '__TEST_DIR__/2.parquet'], 'n')) where diff <0;
----
0