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| author | Parashurama <Rhagdamaziel@ymail.com> | 2017-01-11 09:48:31 +0100 |
|---|---|---|
| committer | Andreas Rumpf <rumpf_a@web.de> | 2017-01-11 09:48:31 +0100 |
| commit | d04ca6ef23409d95c4a8a76befdfb792e8514bf8 (patch) | |
| tree | bb4cd6ac4f44849bcc7132fa31357c6429a4607e /tests | |
| parent | abe5cb82a0152cceaeaa2c763ad9ef8c793ea597 (diff) | |
| download | Nim-d04ca6ef23409d95c4a8a76befdfb792e8514bf8.tar.gz | |
Improve & optimize strutils 'find' procs (#5196)
* add 'last' argument to 'find' procs in strutils * add 'rfind' proc for looking up set[char] in strutils * use optimised C function 'memchr' when available
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/stdlib/tstrutil.nim | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/tests/stdlib/tstrutil.nim b/tests/stdlib/tstrutil.nim index b97f2b1e9..b5e3db4e2 100644 --- a/tests/stdlib/tstrutil.nim +++ b/tests/stdlib/tstrutil.nim @@ -64,7 +64,34 @@ proc testDelete = delete(s, 0, 0) assert s == "1236789ABCDEFG" +proc testFind = + assert "0123456789ABCDEFGH".find('A') == 10 + assert "0123456789ABCDEFGH".find('A', 5) == 10 + assert "0123456789ABCDEFGH".find('A', 5, 10) == 10 + assert "0123456789ABCDEFGH".find('A', 5, 9) == -1 + assert "0123456789ABCDEFGH".find("A") == 10 + assert "0123456789ABCDEFGH".find("A", 5) == 10 + assert "0123456789ABCDEFGH".find("A", 5, 10) == 10 + assert "0123456789ABCDEFGH".find("A", 5, 9) == -1 + assert "0123456789ABCDEFGH".find({'A'..'C'}) == 10 + assert "0123456789ABCDEFGH".find({'A'..'C'}, 5) == 10 + assert "0123456789ABCDEFGH".find({'A'..'C'}, 5, 10) == 10 + assert "0123456789ABCDEFGH".find({'A'..'C'}, 5, 9) == -1 + +proc testRFind = + assert "0123456789ABCDEFGAH".rfind('A') == 17 + assert "0123456789ABCDEFGAH".rfind('A', 13) == 10 + assert "0123456789ABCDEFGAH".rfind('H', 13) == -1 + assert "0123456789ABCDEFGAH".rfind("A") == 17 + assert "0123456789ABCDEFGAH".rfind("A", 13) == 10 + assert "0123456789ABCDEFGAH".rfind("H", 13) == -1 + assert "0123456789ABCDEFGAH".rfind({'A'..'C'}) == 17 + assert "0123456789ABCDEFGAH".rfind({'A'..'C'}, 13) == 12 + assert "0123456789ABCDEFGAH".rfind({'G'..'H'}, 13) == -1 + testDelete() +testFind() +testRFind() assert(insertSep($1000_000) == "1_000_000") assert(insertSep($232) == "232") |