diff options
Diffstat (limited to 'tests/stdlib')
| -rw-r--r-- | tests/stdlib/tstrutil.nim | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/stdlib/tstrutil.nim b/tests/stdlib/tstrutil.nim index fef1b38c2..57968df13 100644 --- a/tests/stdlib/tstrutil.nim +++ b/tests/stdlib/tstrutil.nim @@ -64,6 +64,25 @@ proc testDelete = delete(s, 0, 0) assert s == "1236789ABCDEFG" + +proc testIsAlphaNumeric = + assert isAlphaNumeric("abcdABC1234") == true + assert isAlphaNumeric("a") == true + assert isAlphaNumeric("abcABC?1234") == false + assert isAlphaNumeric("abcABC 1234") == false + assert isAlphaNumeric(".") == false + +testIsAlphaNumeric() + +proc testIsDigit = + assert isDigit("1") == true + assert isDigit("1234") == true + assert isDigit("abcABC?1234") == false + assert isDigit(".") == false + assert isDigit(":") == false + +testIsDigit() + proc testFind = assert "0123456789ABCDEFGH".find('A') == 10 assert "0123456789ABCDEFGH".find('A', 5) == 10 |