thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-11-25 17:12:03 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add test

Browse Source
This commit is contained in:
Alexey Milovidov 2023-02-09 04:51:01 +01:00
parent 8392b35d50
commit e3fc7662c1
2 changed files with 41 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
tests/queries/0_stateless/02560_count_digits.reference Normal file
View File

@ -0,0 +1,19 @@
1
1
1
5
5
20
19
39
78
39
77
8
9
10
11
8
9
10
11

22
tests/queries/0_stateless/02560_count_digits.sql Normal file
View File

@ -0,0 +1,22 @@
SELECT countDigits(0);
SELECT countDigits(1);
SELECT countDigits(-1);
SELECT countDigits(12345);
SELECT countDigits(-12345);
SELECT countDigits(0xFFFFFFFFFFFFFFFF);
SELECT countDigits(CAST(0x8000000000000000 AS Int64));
SELECT countDigits(CAST(-1 AS UInt128));
SELECT countDigits(CAST(-1 AS UInt256));
SELECT countDigits(CAST(CAST(-1 AS UInt128) DIV 2 + 1 AS Int128));
SELECT countDigits(CAST(CAST(-1 AS UInt256) DIV 2 + 1 AS Int256));
SELECT countDigits(-123.45678::Decimal32(5));
SELECT countDigits(-123.456789::Decimal64(6));
SELECT countDigits(-123.4567890::Decimal128(7));
SELECT countDigits(-123.45678901::Decimal256(8));
-- this behavior can be surprising, but actually reasonable:
SELECT countDigits(-123.456::Decimal32(5));
SELECT countDigits(-123.4567::Decimal64(6));
SELECT countDigits(-123.45678::Decimal128(7));
SELECT countDigits(-123.456789::Decimal256(8));