updated regex

Author: chillaq

splitio/client/input_validator.py

@@ -16,7 +16,7 @@
 EVENT_TYPE_PATTERN = r'^[a-zA-Z0-9][-_.:a-zA-Z0-9]{0,79}$'
 MAX_PROPERTIES_LENGTH_BYTES = 32768
 _FLAG_SETS_REGEX = '^[a-z0-9][_a-z0-9]{0,49}$'
-_FALLBACK_TREATMENT_REGEX = '^[a-zA-Z][a-zA-Z0-9-_;]+$'
+_FALLBACK_TREATMENT_REGEX = '^[0-9]+[.a-zA-Z0-9_-]*$|^[a-zA-Z]+[a-zA-Z0-9_-]*$'
 _FALLBACK_TREATMENT_SIZE = 100
 
 def _check_not_null(value, name, operation):

tests/client/test_input_validator.py

@@ -1645,19 +1645,19 @@ def test_fallback_treatments(self, mocker):
         _logger.reset_mock()
         assert not input_validator.validate_fallback_treatment(FallbackTreatment("on/c"))
         assert _logger.warning.mock_calls == [
-            mocker.call("Config: Fallback treatment should match regex %s", "^[a-zA-Z][a-zA-Z0-9-_;]+$")
+            mocker.call("Config: Fallback treatment should match regex %s", "^[0-9]+[.a-zA-Z0-9_-]*$|^[a-zA-Z]+[a-zA-Z0-9_-]*$")
         ]
 
         _logger.reset_mock()
         assert not input_validator.validate_fallback_treatment(FallbackTreatment("9on"))
         assert _logger.warning.mock_calls == [
-            mocker.call("Config: Fallback treatment should match regex %s", "^[a-zA-Z][a-zA-Z0-9-_;]+$")
+            mocker.call("Config: Fallback treatment should match regex %s", "^[0-9]+[.a-zA-Z0-9_-]*$|^[a-zA-Z]+[a-zA-Z0-9_-]*$")
         ]
 
         _logger.reset_mock()
         assert not input_validator.validate_fallback_treatment(FallbackTreatment("on$as"))
         assert _logger.warning.mock_calls == [
-            mocker.call("Config: Fallback treatment should match regex %s", "^[a-zA-Z][a-zA-Z0-9-_;]+$")
+            mocker.call("Config: Fallback treatment should match regex %s", "^[0-9]+[.a-zA-Z0-9_-]*$|^[a-zA-Z]+[a-zA-Z0-9_-]*$")
         ]
 
         assert input_validator.validate_fallback_treatment(FallbackTreatment("on_c"))