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#1874 - Count item size based on contents of actual dictionary

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This commit is contained in:
Bert Blommers 2019-10-06 14:08:58 +01:00
commit dc89b47b40
4 changed files with 78 additions and 11 deletions
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15
tests/test_dynamodb2/test_dynamodb.py
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@ -2282,6 +2282,7 @@ def test_index_with_unknown_attributes_should_fail():
@mock_dynamodb2
def test_item_size_is_under_400KB():
dynamodb = boto3.client('dynamodb', region_name='us-east-1')
res = boto3.resource('dynamodb')
dynamodb.create_table(
TableName='moto-test',
@ -2289,12 +2290,18 @@ def test_item_size_is_under_400KB():
AttributeDefinitions=[{'AttributeName': 'id', 'AttributeType': 'S'}],
ProvisionedThroughput={'ReadCapacityUnits': 1, 'WriteCapacityUnits': 1}
)
table = res.Table('moto-test')
large_item = 'x' * 410 * 1000
with assert_raises(ClientError) as ex:
large_item = 'x' * 410 * 1000
dynamodb.put_item(
TableName='moto-test',
Item={'id': {'S': 'foo'}, 'item': {'S': large_item}})
dynamodb.put_item(TableName='moto-test', Item={'id': {'S': 'foo'}, 'item': {'S': large_item}})
with assert_raises(ClientError) as ex:
table.put_item(Item={'id': 'bar', 'item': large_item})
with assert_raises(ClientError) as ex:
dynamodb.update_item(TableName='moto-test',
Key={'id': {'S': 'foo2'}},
UpdateExpression='set item=:Item',
ExpressionAttributeValues={':Item': {'S': large_item}})
ex.exception.response['Error']['Code'].should.equal('ValidationException')
ex.exception.response['Error']['Message'].should.equal('Item size has exceeded the maximum allowed size')