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OpenAPI: Use int64 format for large integers. (#7018)

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Kentalot 2019-11-06 12:46:19 -08:00 committed by Carlton Gibson
parent 8b06ce72d7
commit becb962160
2 changed files with 13 additions and 2 deletions
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11
rest_framework/schemas/openapi.py
View File

@ -268,9 +268,13 @@ class AutoSchema(ViewInspector):
'items': {},
}
if not isinstance(field.child, _UnvalidatedField):
mapping['items'] = {
"type": self._map_field(field.child).get('type')
map_field = self._map_field(field.child)
items = {
"type": map_field.get('type')
}
if 'format' in map_field:
items['format'] = map_field.get('format')
mapping['items'] = items
return mapping
# DateField and DateTimeField type is string
@ -340,6 +344,9 @@ class AutoSchema(ViewInspector):
'type': 'integer'
}
self._map_min_max(field, content)
# 2147483647 is max for int32_size, so we use int64 for format
if int(content.get('maximum', 0)) > 2147483647 or int(content.get('minimum', 0)) > 2147483647:
content['format'] = 'int64'
return content
if isinstance(field, serializers.FileField):

4
tests/schemas/test_openapi.py
View File

@ -50,6 +50,10 @@ class TestFieldMapping(TestCase):
(serializers.ListField(child=serializers.BooleanField()), {'items': {'type': 'boolean'}, 'type': 'array'}),
(serializers.ListField(child=serializers.FloatField()), {'items': {'type': 'number'}, 'type': 'array'}),
(serializers.ListField(child=serializers.CharField()), {'items': {'type': 'string'}, 'type': 'array'}),
(serializers.ListField(child=serializers.IntegerField(max_value=4294967295)),
{'items': {'type': 'integer', 'format': 'int64'}, 'type': 'array'}),
(serializers.IntegerField(min_value=2147483648),
{'type': 'integer', 'minimum': 2147483648, 'format': 'int64'}),
]
for field, mapping in cases:
with self.subTest(field=field):