GPT-6.1 Sol (effort default (no reasoning-effort override) · thinking on) on Finish a JSON Schema subset validator (types, JSON equality, pointer-escaped paths, $ref recursion, combinators)

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{"type": "item.completed", "item": {"id": "item_0", "type": "agent_message", "text": "I\u2019ll read the rules and validator, implement the required behavior, then check the error paths and counts locally.\n"}}
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{"type": "item.started", "item": {"id": "item_2", "type": "command_execution", "command": "/bin/bash -lc 'cat SCHEMA_RULES.md validator.py'", "aggregated_output": "", "exit_code": null, "status": "in_progress"}}
{"type": "item.completed", "item": {"id": "item_2", "type": "command_execution", "command": "/bin/bash -lc 'cat SCHEMA_RULES.md validator.py'", "aggregated_output": "# validate(schema, instance) -> list of errors\n\nEach error is a dict `{\"path\": <JSON Pointer of the instance location>, \"keyword\": <keyword name>}`. An empty list means valid. Instances are what `json.loads` produces (dict, list, str, int, float, bool, None).\n\n1. Schemas. A schema is a dict or a boolean. `true` accepts everything; `false` rejects everything with keyword `\"false\"`. Unknown keywords are ignored.\n2. Paths. The root instance has path `\"\"`; an object member adds `/<key>`, an array element adds `/<index>`. In keys, `~` is written `~0` and `/` is written `~1` (e.g. key `a/b~c` -> `/a~1b~0c`).\n3. `type`: a name or a list of names from `string`, `number`, `integer`, `boolean`, `null`, `object`, `array`. `integer` accepts ints and floats with no fractional part (`2.0`). `number` accepts ints and floats. Booleans are never numbers or integers. If `type` fails, report only that one `type` error for this schema at this location: no other keyword of the same schema object is checked there.\n4. Equality (used by `enum`, `const`, `uniqueItems`): JSON equality. `1 == 1.0`, but `true` is not equal to `1` and `false` is not equal to `0`; lists and objects compare element-wise / member-wise with the same rule.\n5. Numbers (only checked when the instance is a non-boolean number): `minimum`, `maximum` (inclusive), `exclusiveMinimum`, `exclusiveMaximum` (numbers, strict). Each failing keyword gives one error.\n6. Strings (only for strings): `minLength`, `maxLength` count Unicode code points; `pattern` passes if `re.search(pattern, value)` finds a match.\n7. Objects (only for dicts): `required` gives one error per missing name, each at the object's path with keyword `required`. `properties` validates each present member against its schema. `additionalProperties` applies to members not listed in `properties`: `false` gives one error per such member at the member's path with keyword `additionalProperties`; a schema validates each such member.\n8. Arrays (only for lists): `items` (a single schema) validates every element. `minItems`, `maxItems`. `uniqueItems: true` gives ONE error at the array's path (keyword `uniqueItems`) if any two elements are equal (rule 4).\n9. `enum` (list): error unless the instance equals one entry. `const`: error unless equal.\n10. `$ref`: `\"#\"` (the root schema) or `\"#/$defs/<name>\"` (pointer into the root schema; `~0`/`~1` unescaped in the name). The referenced schema's errors are reported at the current location. Other keywords next to `$ref` are still checked. Recursive schemas must work. A `$ref` that does not resolve raises `SchemaError`.\n11. Combinators. `allOf`: all errors of every subschema are reported. `anyOf`: if no subschema is valid, ONE error with keyword `anyOf` at this location (no sub-errors). `oneOf`: if the number of valid subschemas is not exactly 1, ONE error `oneOf`. `not`: if the subschema is valid, ONE error `not`.\n\"\"\"Minimal JSON Schema subset validator.\"\"\"\n\n\nclass SchemaError(ValueError):\n    pass\n\n\nTYPES = {\"string\": str, \"number\": (int, float), \"integer\": int, \"boolean\": bool, \"null\": type(None), \"object\": dict, \"array\": list}\n\n\ndef validate(schema, instance, path=\"\"):\n    errors = []\n    if schema is True:\n        return errors\n    t = schema.get(\"type\")\n    if t is not None:\n        names = t if isinstance(t, list) else [t]\n        if not any(isinstance(instance, TYPES[n]) for n in names):\n            errors.append({\"path\": path, \"keyword\": \"type\"})\n    if \"minimum\" in schema and isinstance(instance, (int, float)) and instance < schema[\"minimum\"]:\n        errors.append({\"path\": path, \"keyword\": \"minimum\"})\n    if \"maximum\" in schema and isinstance(instance, (int, float)) and instance > schema[\"maximum\"]:\n        errors.append({\"path\": path, \"keyword\": \"maximum\"})\n    if \"enum\" in schema and instance not in schema[\"enum\"]:\n        errors.append({\"path\": path, \"keyword\": \"enum\"})\n    if isinstance(instance, dict):\n        for name in schema.get(\"required\", []):\n            if name not in instance:\n                errors.append({\"path\": path + \"/\" + name, \"keyword\": \"required\"})\n        for k, sub in schema.get(\"properties\", {}).items():\n            if k in instance:\n                errors += validate(sub, instance[k], path + \"/\" + k)\n    if isinstance(instance, list) and \"items\" in schema:\n        for i, v in enumerate(instance):\n            errors += validate(schema[\"items\"], v, path + \"/\" + str(i))\n    for sub in schema.get(\"anyOf\", []):\n        sub_errors = validate(sub, instance, path)\n        if not sub_errors:\n            break\n        errors += sub_errors\n    return errors\n", "exit_code": 0, "status": "completed"}}
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{"type": "item.completed", "item": {"id": "item_4", "type": "command_execution", "command": "/bin/bash -lc 'git status --short'", "aggregated_output": "fatal: not a git repository (or any of the parent directories): .git\n", "exit_code": 128, "status": "failed"}}
{"type": "item.started", "item": {"id": "item_5", "type": "command_execution", "command": "/bin/bash -lc \"cat > validator.py <<'PY'\n\\\"\\\"\\\"Validator for the JSON Schema subset described in SCHEMA_RULES.md.\\\"\\\"\\\"\n\nimport re\n\n\nclass SchemaError(ValueError):\n    pass\n\n\nTYPES = {\\\"string\\\": str, \\\"number\\\": (int, float), \\\"integer\\\": int,\n         \\\"boolean\\\": bool, \\\"null\\\": type(None), \\\"object\\\": dict, \\\"array\\\": list}\n\n\ndef _number(value):\n    return isinstance(value, (int, float)) and not isinstance(value, bool)\n\n\ndef _equal(left, right):\n    \\\"\\\"\\\"Compare JSON values without Python's bool/number equivalence.\\\"\\\"\\\"\n    if _number(left) and _number(right):\n        return left == right\n    if type(left) is not type(right):\n        return False\n    if isinstance(left, list):\n        return len(left) == len(right) and all(\n            _equal(a, b) for a, b in zip(left, right))\n    if isinstance(left, dict):\n        return left.keys() == right.keys() and all(\n            _equal(left[key], right[key]) for key in left)\n    return left == right\n\n\ndef _matches(name, value):\n    if name == \\\"number\\\":\n        return _number(value)\n    if name == \\\"integer\\\":\n        return _number(value) and (isinstance(value, int) or value.is_integer())\n    return isinstance(value, TYPES[name])\n\n\ndef _child(path, key):\n    return path + \\\"/\\\" + str(key).replace(\\\"~\\\", \\\"~0\\\").replace(\\\"/\\\", \\\"~1\\\")\n\n\ndef validate(schema, instance, path=\\\"\\\"):\n    \\\"\\\"\\\"Return instance errors, preserving the root schema across references.\\\"\\\"\\\"\n    root = schema\n    active = set()\n\n    def resolve(ref):\n        if ref == \\\"#\\\":\n            return root\n        if not isinstance(ref, str) or not ref.startswith(\\\"#/\"'$defs/\"):\n            raise SchemaError(\"Unresolved reference: {!r}\".format(ref))\n        target = root\n        for token in ref[2:].split(\"/\"):\n            if re.search(r\"~(?![01])\", token):\n                raise SchemaError(\"Invalid reference: {!r}\".format(ref))\n            token = [REDACTED:secret_assignment]"~1\", \"/\").replace(\"~0\", \"~\")\n            if not isinstance(target, dict) or token not in target:\n                raise SchemaError(\"Unresolved reference: {!r}\".format(ref))\n            target = target[token]\n        if not isinstance(target, (dict, bool)):\n            raise SchemaError(\"Reference is not a schema: {!r}\".format(ref))\n        return target\n\n    def check(current, value, location):\n        if current is True:\n            return []\n        if current is False:\n            return [{\"path\": location, \"keyword\": \"false\"}]\n        if not isinstance(current, dict):\n            raise SchemaError(\"A schema must be an object or boolean\")\n\n        # A reference cycle without descending into the instance adds no new\n        # constraints. Productive recursion still visits every child value.\n        pair = (id(current), id(value))\n        if pair in active:\n            return []\n        active.add(pair)\n        try:\n            return check_object(current, value, location)\n        finally:\n            active.remove(pair)\n\n    def check_object(current, value, location):\n        errors = []\n\n        def fail(keyword):\n            errors.append({\"path\": location, \"keyword\": keyword})\n\n        if \"type\" in current:\n            names = current[\"type\"]\n            if not isinstance(names, list):\n                names = [names]\n            if not any(_matches(name, value) for name in names):\n                fail(\"type\")\n                return errors\n\n        if \"$ref\" in current:\n            errors.extend(check(resolve(current[\"$ref\"]), value, location))\n\n        if \"enum\" in current and not any(_equal(value, entry) for entry in current[\"enum\"]):\n            fail(\"enum\")\n        if \"const\" in current and not _equal(value, current[\"const\"]):\n            fail(\"const\")\n\n        if _number(value):\n            for keyword, passes in (\n                (\"minimum\", lambda bound: value >= bound),\n                (\"maximum\", lambda bound: value <= bound),\n                (\"exclusiveMinimum\", lambda bound: value > bound),\n                (\"exclusiveMaximum\", lambda bound: value < bound),\n            ):\n                if keyword in current and not passes(current[keyword]):\n                    fail(keyword)\n\n        if isinstance(value, str):\n            if \"minLength\" in current and len(value) < current[\"minLength\"]:\n                fail(\"minLength\")\n            if \"maxLength\" in current and len(value) > current[\"maxLength\"]:\n                fail(\"maxLength\")\n            if \"pattern\" in current and re.search(current[\"pattern\"], value) is None:\n                fail(\"pattern\")\n\n        if isinstance(value, dict):\n            for name in current.get(\"required\", []):\n                if name not in value:\n                    fail(\"required\")\n            properties = current.get(\"properties\", {})\n            for name, item in value.items():\n                member_path = _child(location, name)\n                if name in properties:\n                    errors.extend(check(properties[name], item, member_path))\n                elif \"additionalProperties\" in current:\n                    additional = current[\"additionalProperties\"]\n                    if additional is False:\n                        errors.append({\"path\": member_path, \"keyword\": \"additionalProperties\"})\n                    else:\n                        errors.extend(check(additional, item, member_path))\n\n        if isinstance(value, list):\n            if \"items\" in current:\n                for index, item in enumerate(value):\n                    errors.extend(check(current[\"items\"], item, _child(location, index)))\n            if \"minItems\" in current and len(value) < current[\"minItems\"]:\n                fail(\"minItems\")\n            if \"maxItems\" in current and len(value) > current[\"maxItems\"]:\n                fail(\"maxItems\")\n            if current.get(\"uniqueItems\") is True and any(\n                _equal(value[i], value[j])\n                for i in range(len(value)) for j in range(i)\n            ):\n                fail(\"uniqueItems\")\n\n        for sub in current.get(\"allOf\", []):\n            errors.extend(check(sub, value, location))\n        if \"anyOf\" in current:\n            results = [check(sub, value, location) for sub in current[\"anyOf\"]]\n            if not any(not result for result in results):\n                fail(\"anyOf\")\n        if \"oneOf\" in current:\n            count = sum(not check(sub, value, location) for sub in current[\"oneOf\"])\n            if count != 1:\n                fail(\"oneOf\")\n        if \"not\" in current and not check(current[\"not\"], value, location):\n            fail(\"not\")\n        return errors\n\n    return check(schema, instance, path)\nPY'", "aggregated_output": "", "exit_code": null, "status": "in_progress"}}
{"type": "item.completed", "item": {"id": "item_5", "type": "command_execution", "command": "/bin/bash -lc \"cat > validator.py <<'PY'\n\\\"\\\"\\\"Validator for the JSON Schema subset described in SCHEMA_RULES.md.\\\"\\\"\\\"\n\nimport re\n\n\nclass SchemaError(ValueError):\n    pass\n\n\nTYPES = {\\\"string\\\": str, \\\"number\\\": (int, float), \\\"integer\\\": int,\n         \\\"boolean\\\": bool, \\\"null\\\": type(None), \\\"object\\\": dict, \\\"array\\\": list}\n\n\ndef _number(value):\n    return isinstance(value, (int, float)) and not isinstance(value, bool)\n\n\ndef _equal(left, right):\n    \\\"\\\"\\\"Compare JSON values without Python's bool/number equivalence.\\\"\\\"\\\"\n    if _number(left) and _number(right):\n        return left == right\n    if type(left) is not type(right):\n        return False\n    if isinstance(left, list):\n        return len(left) == len(right) and all(\n            _equal(a, b) for a, b in zip(left, right))\n    if isinstance(left, dict):\n        return left.keys() == right.keys() and all(\n            _equal(left[key], right[key]) for key in left)\n    return left == right\n\n\ndef _matches(name, value):\n    if name == \\\"number\\\":\n        return _number(value)\n    if name == \\\"integer\\\":\n        return _number(value) and (isinstance(value, int) or value.is_integer())\n    return isinstance(value, TYPES[name])\n\n\ndef _child(path, key):\n    return path + \\\"/\\\" + str(key).replace(\\\"~\\\", \\\"~0\\\").replace(\\\"/\\\", \\\"~1\\\")\n\n\ndef validate(schema, instance, path=\\\"\\\"):\n    \\\"\\\"\\\"Return instance errors, preserving the root schema across references.\\\"\\\"\\\"\n    root = schema\n    active = set()\n\n    def resolve(ref):\n        if ref == \\\"#\\\":\n            return root\n        if not isinstance(ref, str) or not ref.startswith(\\\"#/\"'$defs/\"):\n            raise SchemaError(\"Unresolved reference: {!r}\".format(ref))\n        target = root\n        for token in ref[2:].split(\"/\"):\n            if re.search(r\"~(?![01])\", token):\n                raise SchemaError(\"Invalid reference: {!r}\".format(ref))\n            token = [REDACTED:secret_assignment]"~1\", \"/\").replace(\"~0\", \"~\")\n            if not isinstance(target, dict) or token not in target:\n                raise SchemaError(\"Unresolved reference: {!r}\".format(ref))\n            target = target[token]\n        if not isinstance(target, (dict, bool)):\n            raise SchemaError(\"Reference is not a schema: {!r}\".format(ref))\n        return target\n\n    def check(current, value, location):\n        if current is True:\n            return []\n        if current is False:\n            return [{\"path\": location, \"keyword\": \"false\"}]\n        if not isinstance(current, dict):\n            raise SchemaError(\"A schema must be an object or boolean\")\n\n        # A reference cycle without descending into the instance adds no new\n        # constraints. Productive recursion still visits every child value.\n        pair = (id(current), id(value))\n        if pair in active:\n            return []\n        active.add(pair)\n        try:\n            return check_object(current, value, location)\n        finally:\n            active.remove(pair)\n\n    def check_object(current, value, location):\n        errors = []\n\n        def fail(keyword):\n            errors.append({\"path\": location, \"keyword\": keyword})\n\n        if \"type\" in current:\n            names = current[\"type\"]\n            if not isinstance(names, list):\n                names = [names]\n            if not any(_matches(name, value) for name in names):\n                fail(\"type\")\n                return errors\n\n        if \"$ref\" in current:\n            errors.extend(check(resolve(current[\"$ref\"]), value, location))\n\n        if \"enum\" in current and not any(_equal(value, entry) for entry in current[\"enum\"]):\n            fail(\"enum\")\n        if \"const\" in current and not _equal(value, current[\"const\"]):\n            fail(\"const\")\n\n        if _number(value):\n            for keyword, passes in (\n                (\"minimum\", lambda bound: value >= bound),\n                (\"maximum\", lambda bound: value <= bound),\n                (\"exclusiveMinimum\", lambda bound: value > bound),\n                (\"exclusiveMaximum\", lambda bound: value < bound),\n            ):\n                if keyword in current and not passes(current[keyword]):\n                    fail(keyword)\n\n        if isinstance(value, str):\n            if \"minLength\" in current and len(value) < current[\"minLength\"]:\n                fail(\"minLength\")\n            if \"maxLength\" in current and len(value) > current[\"maxLength\"]:\n                fail(\"maxLength\")\n            if \"pattern\" in current and re.search(current[\"pattern\"], value) is None:\n                fail(\"pattern\")\n\n        if isinstance(value, dict):\n            for name in current.get(\"required\", []):\n                if name not in value:\n                    fail(\"required\")\n            properties = current.get(\"properties\", {})\n            for name, item in value.items():\n                member_path = _child(location, name)\n                if name in properties:\n                    errors.extend(check(properties[name], item, member_path))\n                elif \"additionalProperties\" in current:\n                    additional = current[\"additionalProperties\"]\n                    if additional is False:\n                        errors.append({\"path\": member_path, \"keyword\": \"additionalProperties\"})\n                    else:\n                        errors.extend(check(additional, item, member_path))\n\n        if isinstance(value, list):\n            if \"items\" in current:\n                for index, item in enumerate(value):\n                    errors.extend(check(current[\"items\"], item, _child(location, index)))\n            if \"minItems\" in current and len(value) < current[\"minItems\"]:\n                fail(\"minItems\")\n            if \"maxItems\" in current and len(value) > current[\"maxItems\"]:\n                fail(\"maxItems\")\n            if current.get(\"uniqueItems\") is True and any(\n                _equal(value[i], value[j])\n                for i in range(len(value)) for j in range(i)\n            ):\n                fail(\"uniqueItems\")\n\n        for sub in current.get(\"allOf\", []):\n            errors.extend(check(sub, value, location))\n        if \"anyOf\" in current:\n            results = [check(sub, value, location) for sub in current[\"anyOf\"]]\n            if not any(not result for result in results):\n                fail(\"anyOf\")\n        if \"oneOf\" in current:\n            count = sum(not check(sub, value, location) for sub in current[\"oneOf\"])\n            if count != 1:\n                fail(\"oneOf\")\n        if \"not\" in current and not check(current[\"not\"], value, location):\n            fail(\"not\")\n        return errors\n\n    return check(schema, instance, path)\nPY'", "aggregated_output": "", "exit_code": 0, "status": "completed"}}
{"type": "item.completed", "item": {"id": "item_6", "type": "agent_message", "text": "The implementation now covers all the listed keywords. I\u2019m checking boolean/number equality, duplicate error counts, escaped paths, combinators, and recursive references against the rules.\n"}}
{"type": "item.started", "item": {"id": "item_7", "type": "command_execution", "command": "/bin/bash -lc \"cat > test_validator.py <<'PY'\nimport unittest\nfrom collections import Counter\n\nfrom validator import SchemaError, validate\n\n\nclass ValidatorTests(unittest.TestCase):\n    def assertErrors(self, schema, value, expected):\n        actual = validate(schema, value)\n        self.assertTrue(all(set(error) == {'path', 'keyword'} for error in actual))\n        self.assertEqual(Counter((e['path'], e['keyword']) for e in actual),\n                         Counter(expected))\n\n    def test_boolean_schemas(self):\n        self.assertErrors(True, None, [])\n        self.assertErrors(False, {}, [('', 'false')])\n\n    def test_types_and_short_circuit(self):\n        for name, accepted, rejected in [\n            ('integer', [2, 2.0, -3.0], [True, 2.5, '2']),\n            ('number', [2, 2.5], [False, '2']),\n            ('boolean', [True, False], [0, 1]),\n            ('null', [None], [False]),\n            ('string', [''], [[]]),\n            ('object', [{}], [[]]),\n            ('array', [[]], [{}]),\n        ]:\n            for value in accepted:\n                self.assertErrors({'type': name}, value, [])\n            for value in rejected:\n                self.assertErrors({'type': name, 'const': 'impossible', 'not': True},\n                                  value, [('', 'type')])\n        self.assertErrors({'type': ['null', 'integer']}, 2.0, [])\n\n    def test_equality(self):\n        for keyword in ['enum', 'const']:\n            expected = {'a': [True, {'b': 1}]}\n            schema = {keyword: [expected] if keyword == 'enum' else expected}\n            self.assertErrors(schema, {'a': [True, {'b': 1.0}]}, [])\n            self.assertErrors(schema, {'a': [1, {'b': 1}]}, [('', keyword)])\n        self.assertErrors({'uniqueItems': True}, [True, 1, False, 0], [])\n        self.assertErrors({'uniqueItems': True}, [1, 1.0, 1], [('', 'uniqueItems')])\n\n    def test_numeric_bounds(self):\n        schema = {'minimum': 3, 'maximum': 1,\n                  'exclusiveMinimum': 2, 'exclusiveMaximum': 2}\n        self.assertErrors(schema, 2, [('', key) for key in schema])\n        self.assertErrors(schema, True, [])\n        self.assertErrors({'minimum': 2, 'maximum': 2}, 2, [])\n\n    def test_strings(self):\n        self.assertErrors({'minLength': 2, 'maxLength': 0, 'pattern': '\"'^z'\"'},\n                          '\ud83d\ude00', [('', 'minLength'), ('', 'maxLength'), ('', 'pattern')])\n        self.assertErrors({'pattern': 'b'}, 'abc', [])\n\n    def test_objects_and_paths(self):\n        schema = {'required': ['x', 'y'], 'properties': {'a/b~c': False},\n                  'additionalProperties': False}\n        self.assertErrors(schema, {'a/b~c': 1, '': 2, '~1': 3},\n                          [('', 'required'), ('', 'required'),\n                           ('/a~1b~0c', 'false'), ('/', 'additionalProperties'),\n                           ('/~01', 'additionalProperties')])\n        self.assertErrors({'additionalProperties': {'type': 'string'}},\n                          {'a': 2}, [('/a', 'type')])\n\n    def test_arrays(self):\n        self.assertErrors({'items': False, 'minItems': 3, 'maxItems': 1}, [1, 2],\n                          [('/0', 'false'), ('/1', 'false'),\n                           ('', 'minItems'), ('', 'maxItems')])\n\n    def test_combinators(self):\n        self.assertErrors({'allOf': [False, False]}, 1, [('', 'false')] * 2)\n        self.assertErrors({'anyOf': [{'type': 'string'}, False]}, 1, [('', 'anyOf')])\n        self.assertErrors({'anyOf': [False, True]}, 1, [])\n        self.assertErrors({'oneOf': [True, True]}, 1, [('', 'oneOf')])\n        self.assertErrors({'oneOf': [False, True]}, 1, [])\n        self.assertErrors({'anyOf': [], 'oneOf': [], 'not': {}}, 1,\n                          [('', 'anyOf'), ('', 'oneOf'), ('', 'not')])\n\n    def test_references(self):\n        schema = {'\"'$defs'\"': {'a/b~c': {'minimum': 3}},\n                  '\"'$ref'\"': '#/\"'$defs/a~1b~0c'\"', 'maximum': 1}\n        self.assertErrors(schema, 2, [('', 'minimum'), ('', 'maximum')])\n        recursive = {'type': 'object', 'required': ['name'], 'properties': {\n            'name': {'type': 'string'}, 'child': {'\"'$ref'\"': '#'}}}\n        self.assertErrors(recursive, {'name': 'ok', 'child': {'child': {'name': 1}}},\n                          [('/child', 'required'), ('/child/child/name', 'type')])\n        for ref in ['#/\"'$defs/missing'\"', 'elsewhere', '#/\"'$defs/bad~2'\"']:\n            with self.assertRaises(SchemaError):\n                validate({'\"'$ref'\"': ref}, 0)\n\n\nif __name__ == '__main__':\n    unittest.main()\nPY\npython -m unittest -v\"", "aggregated_output": "", "exit_code": null, "status": "in_progress"}}
{"type": "item.completed", "item": {"id": "item_7", "type": "command_execution", "command": "/bin/bash -lc \"cat > test_validator.py <<'PY'\nimport unittest\nfrom collections import Counter\n\nfrom validator import SchemaError, validate\n\n\nclass ValidatorTests(unittest.TestCase):\n    def assertErrors(self, schema, value, expected):\n        actual = validate(schema, value)\n        self.assertTrue(all(set(error) == {'path', 'keyword'} for error in actual))\n        self.assertEqual(Counter((e['path'], e['keyword']) for e in actual),\n                         Counter(expected))\n\n    def test_boolean_schemas(self):\n        self.assertErrors(True, None, [])\n        self.assertErrors(False, {}, [('', 'false')])\n\n    def test_types_and_short_circuit(self):\n        for name, accepted, rejected in [\n            ('integer', [2, 2.0, -3.0], [True, 2.5, '2']),\n            ('number', [2, 2.5], [False, '2']),\n            ('boolean', [True, False], [0, 1]),\n            ('null', [None], [False]),\n            ('string', [''], [[]]),\n            ('object', [{}], [[]]),\n            ('array', [[]], [{}]),\n        ]:\n            for value in accepted:\n                self.assertErrors({'type': name}, value, [])\n            for value in rejected:\n                self.assertErrors({'type': name, 'const': 'impossible', 'not': True},\n                                  value, [('', 'type')])\n        self.assertErrors({'type': ['null', 'integer']}, 2.0, [])\n\n    def test_equality(self):\n        for keyword in ['enum', 'const']:\n            expected = {'a': [True, {'b': 1}]}\n            schema = {keyword: [expected] if keyword == 'enum' else expected}\n            self.assertErrors(schema, {'a': [True, {'b': 1.0}]}, [])\n            self.assertErrors(schema, {'a': [1, {'b': 1}]}, [('', keyword)])\n        self.assertErrors({'uniqueItems': True}, [True, 1, False, 0], [])\n        self.assertErrors({'uniqueItems': True}, [1, 1.0, 1], [('', 'uniqueItems')])\n\n    def test_numeric_bounds(self):\n        schema = {'minimum': 3, 'maximum': 1,\n                  'exclusiveMinimum': 2, 'exclusiveMaximum': 2}\n        self.assertErrors(schema, 2, [('', key) for key in schema])\n        self.assertErrors(schema, True, [])\n        self.assertErrors({'minimum': 2, 'maximum': 2}, 2, [])\n\n    def test_strings(self):\n        self.assertErrors({'minLength': 2, 'maxLength': 0, 'pattern': '\"'^z'\"'},\n                          '\ud83d\ude00', [('', 'minLength'), ('', 'maxLength'), ('', 'pattern')])\n        self.assertErrors({'pattern': 'b'}, 'abc', [])\n\n    def test_objects_and_paths(self):\n        schema = {'required': ['x', 'y'], 'properties': {'a/b~c': False},\n                  'additionalProperties': False}\n        self.assertErrors(schema, {'a/b~c': 1, '': 2, '~1': 3},\n                          [('', 'required'), ('', 'required'),\n                           ('/a~1b~0c', 'false'), ('/', 'additionalProperties'),\n                           ('/~01', 'additionalProperties')])\n        self.assertErrors({'additionalProperties': {'type': 'string'}},\n                          {'a': 2}, [('/a', 'type')])\n\n    def test_arrays(self):\n        self.assertErrors({'items': False, 'minItems': 3, 'maxItems': 1}, [1, 2],\n                          [('/0', 'false'), ('/1', 'false'),\n                           ('', 'minItems'), ('', 'maxItems')])\n\n    def test_combinators(self):\n        self.assertErrors({'allOf': [False, False]}, 1, [('', 'false')] * 2)\n        self.assertErrors({'anyOf': [{'type': 'string'}, False]}, 1, [('', 'anyOf')])\n        self.assertErrors({'anyOf': [False, True]}, 1, [])\n        self.assertErrors({'oneOf': [True, True]}, 1, [('', 'oneOf')])\n        self.assertErrors({'oneOf': [False, True]}, 1, [])\n        self.assertErrors({'anyOf': [], 'oneOf': [], 'not': {}}, 1,\n                          [('', 'anyOf'), ('', 'oneOf'), ('', 'not')])\n\n    def test_references(self):\n        schema = {'\"'$defs'\"': {'a/b~c': {'minimum': 3}},\n                  '\"'$ref'\"': '#/\"'$defs/a~1b~0c'\"', 'maximum': 1}\n        self.assertErrors(schema, 2, [('', 'minimum'), ('', 'maximum')])\n        recursive = {'type': 'object', 'required': ['name'], 'properties': {\n            'name': {'type': 'string'}, 'child': {'\"'$ref'\"': '#'}}}\n        self.assertErrors(recursive, {'name': 'ok', 'child': {'child': {'name': 1}}},\n                          [('/child', 'required'), ('/child/child/name', 'type')])\n        for ref in ['#/\"'$defs/missing'\"', 'elsewhere', '#/\"'$defs/bad~2'\"']:\n            with self.assertRaises(SchemaError):\n                validate({'\"'$ref'\"': ref}, 0)\n\n\nif __name__ == '__main__':\n    unittest.main()\nPY\npython -m unittest -v\"", "aggregated_output": "/bin/bash: line 97: python: command not found\n", "exit_code": 127, "status": "failed"}}
{"type": "item.started", "item": {"id": "item_8", "type": "command_execution", "command": "/bin/bash -lc 'python3 -m unittest -v'", "aggregated_output": "", "exit_code": null, "status": "in_progress"}}
{"type": "item.completed", "item": {"id": "item_8", "type": "command_execution", "command": "/bin/bash -lc 'python3 -m unittest -v'", "aggregated_output": "test_arrays (test_validator.ValidatorTests.test_arrays) ... ok\ntest_boolean_schemas (test_validator.ValidatorTests.test_boolean_schemas) ... ok\ntest_combinators (test_validator.ValidatorTests.test_combinators) ... ok\ntest_equality (test_validator.ValidatorTests.test_equality) ... ok\ntest_numeric_bounds (test_validator.ValidatorTests.test_numeric_bounds) ... ok\ntest_objects_and_paths (test_validator.ValidatorTests.test_objects_and_paths) ... ok\ntest_references (test_validator.ValidatorTests.test_references) ... ok\ntest_strings (test_validator.ValidatorTests.test_strings) ... ok\ntest_types_and_short_circuit (test_validator.ValidatorTests.test_types_and_short_circuit) ... ok\n\n----------------------------------------------------------------------\nRan 9 tests in 0.001s\n\nOK\n", "exit_code": 0, "status": "completed"}}
{"type": "item.completed", "item": {"id": "item_9", "type": "agent_message", "text": "Rewrote `validator.py` to implement `SCHEMA_RULES.md`, preserving `validate`, its error format, and `SchemaError`.\n\nAdded regression tests covering equality, paths, error multiplicity, combinators, and recursive references.\n\nValidation: `python3 -m unittest -v` \u2014 all 9 tests passed."}}
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