zishuo/chaisql
1
0
Fork 0
mirror of https://github.com/chaisql/chai.git synced 2025-12-24 11:30:53 +08:00
Code Issues Packages Projects Releases Wiki Activity

Add new sqltests package

Browse Source
This commit is contained in:
Asdine El Hrychy
2021-10-30 16:13:30 +04:00
parent c3cbfb6728
commit 6dd3de11f9
41 changed files with 894 additions and 302 deletions
Download Patch File Download Diff File Expand all files Collapse all files

115
sqltests/expr/arithmetic.sql Normal file
View File

@@ -0,0 +1,115 @@
-- test: basic arithmetic
> 1+1
2
> 1 + NULL
NULL
> 1-1
0
> 1 - NULL
NULL
> 1 * 1
1
> 1 * NULL
NULL
> 1 / 1
1
> 1 / NULL
NULL
> 4 % 3
1
> 1 % NULL
NULL
> 1 & 1
1
> 1 & NULL
NUll
> 1 | 1
1
> 1 | NULL
NULL
> 1 ^ 1
0
> 1 ^ NULL
NULL
-- test: divide by zero
> 1 / 0
NULL
-- test: arithmetic with unexisting field
! 1 + a
'field not found'
! 1 - a
'field not found'
! 1 * a
'field not found'
! 1 / a
'field not found'
! 1 % a
'field not found'
! 1 & a
'field not found'
! 1 | a
'field not found'
! 1 ^ a
'field not found'
-- test: division
> 1 / 2
0
> 1 + 1 * 2 / 4
1
-- test: arithmetic with different types
> 1 + 1.5
2.5
> 1 + '2'
NULL
> 1 + true
NULL
> 1 + [1]
NULL
> 1 + {a: 1}
NULL
> [1] + [1]
NULL
> {a: 1} + {a: 1}
NULL
> 4.5 + 4.5
9.0
> 1000000000 * 1000000000
1000000000000000000
> 1000000000000000000 * 1000000000000000000 * 1000000000000000000
1000000000000000000000000000000000000000000000000000000