120 lines
3.8 KiB
Python
120 lines
3.8 KiB
Python
import boto3
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import pytest
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from botocore.exceptions import ClientError
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from moto import mock_aws
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ONE_MB = 2**20
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@mock_aws
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def test_record_data_exceeds_1mb():
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client = boto3.client("kinesis", region_name="us-east-1")
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client.create_stream(StreamName="my_stream", ShardCount=1)
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with pytest.raises(ClientError) as exc:
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client.put_records(
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Records=[{"Data": b"a" * (ONE_MB + 1), "PartitionKey": "key"}],
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StreamName="my_stream",
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)
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err = exc.value.response["Error"]
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assert err["Code"] == "ValidationException"
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assert (
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err["Message"]
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== "1 validation error detected: Value at 'records.1.member.data' failed to satisfy constraint: Member must have length less than or equal to 1048576"
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)
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@mock_aws
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def test_record_data_and_partition_key_exceeds_1mb():
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client = boto3.client("kinesis", region_name="us-east-1")
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client.create_stream(StreamName="my_stream", ShardCount=1)
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key = "key"
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key_size = len(key)
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data_size = ONE_MB - key_size + 1
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with pytest.raises(ClientError) as exc:
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client.put_records(
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Records=[{"Data": b"a" * data_size, "PartitionKey": key}],
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StreamName="my_stream",
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)
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err = exc.value.response["Error"]
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assert err["Code"] == "ValidationException"
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assert (
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err["Message"]
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== "1 validation error detected: Value at 'records.1.member.data' failed to satisfy constraint: Member must have length less than or equal to 1048576"
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)
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@mock_aws
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def test_record_data_and_partition_key_exactly_1mb():
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client = boto3.client("kinesis", region_name="us-east-1")
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client.create_stream(StreamName="my_stream", ShardCount=1)
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key = "key"
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key_size = len(key)
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data_size = ONE_MB - key_size
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client.put_records(
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Records=[{"Data": b"a" * data_size, "PartitionKey": key}],
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StreamName="my_stream",
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)
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@mock_aws
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def test_record_data_and_partition_key_smaller_than_1mb():
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client = boto3.client("kinesis", region_name="us-east-1")
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client.create_stream(StreamName="my_stream", ShardCount=1)
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key = "key"
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key_size = len(key)
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data_size = ONE_MB - key_size - 1
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client.put_records(
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Records=[{"Data": b"a" * data_size, "PartitionKey": key}],
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StreamName="my_stream",
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)
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@mock_aws
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def test_total_record_data_exceeds_5mb():
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client = boto3.client("kinesis", region_name="us-east-1")
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client.create_stream(StreamName="my_stream", ShardCount=1)
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with pytest.raises(ClientError) as exc:
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client.put_records(
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Records=[{"Data": b"a" * 2**20, "PartitionKey": "key"}] * 5,
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StreamName="my_stream",
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)
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err = exc.value.response["Error"]
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assert err["Code"] == "InvalidArgumentException"
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assert err["Message"] == "Records size exceeds 5 MB limit"
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@mock_aws
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def test_total_record_data_exact_5mb():
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client = boto3.client("kinesis", region_name="us-east-1")
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client.create_stream(StreamName="my_stream", ShardCount=1)
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key = "key"
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key_size = len(key)
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data_size = ONE_MB - key_size
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client.put_records(
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Records=[{"Data": b"a" * (data_size), "PartitionKey": key}] * 5,
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StreamName="my_stream",
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)
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@mock_aws
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def test_too_many_records():
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client = boto3.client("kinesis", region_name="us-east-1")
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client.create_stream(StreamName="my_stream", ShardCount=1)
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with pytest.raises(ClientError) as exc:
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client.put_records(
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Records=[{"Data": b"a", "PartitionKey": "key"}] * 501,
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StreamName="my_stream",
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)
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err = exc.value.response["Error"]
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assert err["Code"] == "ValidationException"
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assert (
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err["Message"]
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== "1 validation error detected: Value at 'records' failed to satisfy constraint: Member must have length less than or equal to 500"
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)
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