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MDEV-30995: JSON_SCHEMA_VALID is not validating case sensitive when using

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regex

Analysis:
When initializing Regexp_processor_pcre object, we set the PCRE2_CASELESS
flag which is responsible for case insensitive comparison.
Fix:
Unset the flag after initializing.
This commit is contained in:
Rucha Deodhar
2023-04-04 13:35:02 +05:30
parent 8939e21dc5
commit ee41fa38fc
4 changed files with 73 additions and 2 deletions
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29
mysql-test/main/func_json.test
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@ -3399,4 +3399,33 @@ SET @schema_required='{"type":"object","required":[1,"str1", "str1"]}';
SELECT JSON_SCHEMA_VALID(@schema_required,'{"num1":1, "str1":"abc", "arr1":[1,2,3]}');
--echo #
--echo # MDEV-30995: JSON_SCHEMA_VALID is not validating case sensitive when using regex
--echo #
SET @schema_pattern='{
"type": "string",
"pattern": "[A-Z]"
}';
SELECT JSON_SCHEMA_VALID(@schema_pattern, '"a"');
SET @schema_property_names='{
"PropertyNames":{
"pattern": "^I_"
}
}';
SELECT JSON_SCHEMA_VALID(@schema_property_names, '{"I_num":4}');
SELECT JSON_SCHEMA_VALID(@schema_property_names, '{"i_num":4}');
SET @schema_pattern_properties= '{
"patternProperties": {
"^I_": {"type":"number", "maximum":100},
"^S_" : {"type":"string", "maxLength":4}
}
}';
SELECT JSON_SCHEMA_VALID(@schema_pattern_properties, '{"I_": 50}');
SELECT JSON_SCHEMA_VALID(@schema_pattern_properties, '{"I_": 150}');
SELECT JSON_SCHEMA_VALID(@schema_pattern_properties, '{"i_": 50}');
SELECT JSON_SCHEMA_VALID(@schema_pattern_properties, '{"i_": 150}');
--echo # End of 11.1 test