thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-11-21 15:12:02 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add a test for countMatches()/countMatchesCaseInsensitive()

Browse Source
This commit is contained in:
Azat Khuzhin 2020-11-26 23:58:07 +03:00
parent 737357418f
commit cbd4434a33
2 changed files with 53 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
tests/queries/0_stateless/01595_countMatches.reference Normal file
View File

@ -0,0 +1,24 @@
basic
0
0
0
1
case sensitive
2
1
2
2
2
2
4
4
case insensitive
2
1
2
2
2
2
4
4
errors

29
tests/queries/0_stateless/01595_countMatches.sql Normal file
View File

@ -0,0 +1,29 @@
select 'basic';
select countMatches('', 'foo');
select countMatches('foo', '');
-- simply stop if zero bytes was processed
select countMatches('foo', '[f]{0}');
-- but this is ok
select countMatches('foo', '[f]{0}foo');
select 'case sensitive';
select countMatches('foobarfoo', 'foo');
select countMatches('foobarfoo', 'foo.*');
select countMatches('oooo', 'oo');
select countMatches(concat(toString(number), 'foofoo'), 'foo') from numbers(2);
select countMatches('foobarbazfoobarbaz', 'foo(bar)(?:baz|)');
select countMatches('foo.com bar.com baz.com bam.com', '([^. ]+)\.([^. ]+)');
select countMatches('foo.com@foo.com bar.com@foo.com baz.com@foo.com bam.com@foo.com', '([^. ]+)\.([^. ]+)@([^. ]+)\.([^. ]+)');
select 'case insensitive';
select countMatchesCaseInsensitive('foobarfoo', 'FOo');
select countMatchesCaseInsensitive('foobarfoo', 'FOo.*');
select countMatchesCaseInsensitive('oooo', 'Oo');
select countMatchesCaseInsensitive(concat(toString(number), 'Foofoo'), 'foo') from numbers(2);
select countMatchesCaseInsensitive('foOBarBAZfoobarbaz', 'foo(bar)(?:baz|)');
select countMatchesCaseInsensitive('foo.com BAR.COM baz.com bam.com', '([^. ]+)\.([^. ]+)');
select countMatchesCaseInsensitive('foo.com@foo.com bar.com@foo.com BAZ.com@foo.com bam.com@foo.com', '([^. ]+)\.([^. ]+)@([^. ]+)\.([^. ]+)');
select 'errors';
select countMatches(1, 'foo') from numbers(1); -- { serverError 43; }
select countMatches('foobarfoo', toString(number)) from numbers(1); -- { serverError 44; }