string: Use 're.Pattern.search' instead of 're.Pattern.match' (#1368)

Signed-off-by: Marcin Sobczyk <[email protected]>

Author: tinez

src/validators/string.rs

@@ -277,7 +277,7 @@ impl Pattern {
         match &self.engine {
             RegexEngine::RustRegex(regex) => Ok(regex.is_match(target)),
             RegexEngine::PythonRe(py_regex) => {
-                Ok(!py_regex.call_method1(py, intern!(py, "match"), (target,))?.is_none(py))
+                Ok(!py_regex.call_method1(py, intern!(py, "search"), (target,))?.is_none(py))
             }
         }
     }

tests/validators/test_string.py

@@ -80,6 +80,8 @@ def test_str_not_json(input_value, expected):
         ({'pattern': r'^\d+$'}, '12345', '12345'),
         ({'pattern': r'\d+$'}, 'foobar 123', 'foobar 123'),
         ({'pattern': r'^\d+$'}, '12345a', Err("String should match pattern '^\\d+$' [type=string_pattern_mismatch")),
+        ({'pattern': r'[a-z]'}, 'Abc', 'Abc'),
+        ({'pattern': re.compile(r'[a-z]')}, 'Abc', 'Abc'),
         # strip comes after length check
         ({'max_length': 5, 'strip_whitespace': True}, '1234  ', '1234'),
         # to_upper and strip comes after pattern check