1241 lines
42 KiB
Python
1241 lines
42 KiB
Python
import json
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import os
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import time
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import sure # noqa
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from unittest import SkipTest
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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_logs, settings
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from moto.core.utils import unix_time_millis
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from moto.logs.models import MAX_RESOURCE_POLICIES_PER_REGION
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TEST_REGION = "us-east-1" if settings.TEST_SERVER_MODE else "us-west-2"
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@pytest.fixture
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def json_policy_doc():
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"""Returns a policy document in JSON format.
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The ARN is bogus, but that shouldn't matter for the test.
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"""
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return json.dumps(
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{
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"Version": "2012-10-17",
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"Statement": [
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{
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"Sid": "Route53LogsToCloudWatchLogs",
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"Effect": "Allow",
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"Principal": {"Service": ["route53.amazonaws.com"]},
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"Action": "logs:PutLogEvents",
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"Resource": "log_arn",
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}
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],
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}
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)
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@mock_logs
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def test_describe_metric_filters_happy_prefix():
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conn = boto3.client("logs", "us-west-2")
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response1 = put_metric_filter(conn, count=1)
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assert response1["ResponseMetadata"]["HTTPStatusCode"] == 200
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response2 = put_metric_filter(conn, count=2)
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assert response2["ResponseMetadata"]["HTTPStatusCode"] == 200
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response = conn.describe_metric_filters(filterNamePrefix="filter")
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assert len(response["metricFilters"]) == 2
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assert response["metricFilters"][0]["filterName"] == "filterName1"
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assert response["metricFilters"][1]["filterName"] == "filterName2"
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@mock_logs
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def test_describe_metric_filters_happy_log_group_name():
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conn = boto3.client("logs", "us-west-2")
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response1 = put_metric_filter(conn, count=1)
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assert response1["ResponseMetadata"]["HTTPStatusCode"] == 200
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response2 = put_metric_filter(conn, count=2)
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assert response2["ResponseMetadata"]["HTTPStatusCode"] == 200
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response = conn.describe_metric_filters(logGroupName="logGroupName2")
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assert len(response["metricFilters"]) == 1
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assert response["metricFilters"][0]["logGroupName"] == "logGroupName2"
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@mock_logs
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def test_describe_metric_filters_happy_metric_name():
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conn = boto3.client("logs", "us-west-2")
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response1 = put_metric_filter(conn, count=1)
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assert response1["ResponseMetadata"]["HTTPStatusCode"] == 200
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response2 = put_metric_filter(conn, count=2)
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assert response2["ResponseMetadata"]["HTTPStatusCode"] == 200
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response = conn.describe_metric_filters(
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metricName="metricName1", metricNamespace="metricNamespace1",
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)
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assert len(response["metricFilters"]) == 1
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metrics = response["metricFilters"][0]["metricTransformations"]
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assert metrics[0]["metricName"] == "metricName1"
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assert metrics[0]["metricNamespace"] == "metricNamespace1"
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@mock_logs
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def test_put_metric_filters_validation():
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conn = boto3.client("logs", "us-west-2")
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invalid_filter_name = "X" * 513
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invalid_filter_pattern = "X" * 1025
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invalid_metric_transformations = [
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{
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"defaultValue": 1,
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"metricName": "metricName",
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"metricNamespace": "metricNamespace",
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"metricValue": "metricValue",
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},
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{
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"defaultValue": 1,
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"metricName": "metricName",
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"metricNamespace": "metricNamespace",
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"metricValue": "metricValue",
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},
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]
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test_cases = [
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build_put_case(name="Invalid filter name", filter_name=invalid_filter_name,),
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build_put_case(
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name="Invalid filter pattern", filter_pattern=invalid_filter_pattern,
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),
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build_put_case(
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name="Invalid filter metric transformations",
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metric_transformations=invalid_metric_transformations,
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),
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]
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for test_case in test_cases:
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with pytest.raises(ClientError) as exc:
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conn.put_metric_filter(**test_case["input"])
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response = exc.value.response
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response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
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response["Error"]["Code"].should.equal("InvalidParameterException")
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@mock_logs
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def test_describe_metric_filters_validation():
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conn = boto3.client("logs", "us-west-2")
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length_over_512 = "X" * 513
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length_over_255 = "X" * 256
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test_cases = [
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build_describe_case(
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name="Invalid filter name prefix", filter_name_prefix=length_over_512,
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),
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build_describe_case(
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name="Invalid log group name", log_group_name=length_over_512,
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),
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build_describe_case(name="Invalid metric name", metric_name=length_over_255,),
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build_describe_case(
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name="Invalid metric namespace", metric_namespace=length_over_255,
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),
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]
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for test_case in test_cases:
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with pytest.raises(ClientError) as exc:
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conn.describe_metric_filters(**test_case["input"])
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response = exc.value.response
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response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
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response["Error"]["Code"].should.equal("InvalidParameterException")
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@mock_logs
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def test_describe_metric_filters_multiple_happy():
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conn = boto3.client("logs", "us-west-2")
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response = put_metric_filter(conn, 1)
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assert response["ResponseMetadata"]["HTTPStatusCode"] == 200
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response = put_metric_filter(conn, 2)
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assert response["ResponseMetadata"]["HTTPStatusCode"] == 200
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response = conn.describe_metric_filters(
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filterNamePrefix="filter", logGroupName="logGroupName1"
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)
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assert response["metricFilters"][0]["filterName"] == "filterName1"
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response = conn.describe_metric_filters(filterNamePrefix="filter")
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assert response["metricFilters"][0]["filterName"] == "filterName1"
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response = conn.describe_metric_filters(logGroupName="logGroupName1")
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assert response["metricFilters"][0]["filterName"] == "filterName1"
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@mock_logs
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def test_delete_metric_filter():
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conn = boto3.client("logs", "us-west-2")
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response = put_metric_filter(conn, 1)
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assert response["ResponseMetadata"]["HTTPStatusCode"] == 200
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response = put_metric_filter(conn, 2)
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assert response["ResponseMetadata"]["HTTPStatusCode"] == 200
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response = conn.delete_metric_filter(
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filterName="filterName", logGroupName="logGroupName1"
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)
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assert response["ResponseMetadata"]["HTTPStatusCode"] == 200
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response = conn.describe_metric_filters(
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filterNamePrefix="filter", logGroupName="logGroupName2"
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)
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assert response["metricFilters"][0]["filterName"] == "filterName2"
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response = conn.describe_metric_filters(logGroupName="logGroupName2")
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assert response["metricFilters"][0]["filterName"] == "filterName2"
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@mock_logs
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@pytest.mark.parametrize(
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"filter_name, failing_constraint",
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[
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(
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"X" * 513,
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"Minimum length of 1. Maximum length of 512.",
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), # filterName too long
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("x:x", "Must match pattern"), # invalid filterName pattern
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],
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)
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def test_delete_metric_filter_invalid_filter_name(filter_name, failing_constraint):
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conn = boto3.client("logs", "us-west-2")
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with pytest.raises(ClientError) as exc:
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conn.delete_metric_filter(filterName=filter_name, logGroupName="valid")
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response = exc.value.response
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response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
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response["Error"]["Code"].should.equal("InvalidParameterException")
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response["Error"]["Message"].should.contain(
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f"Value '{filter_name}' at 'filterName' failed to satisfy constraint"
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)
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response["Error"]["Message"].should.contain(failing_constraint)
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@mock_logs
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@pytest.mark.parametrize(
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"log_group_name, failing_constraint",
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[
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(
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"X" * 513,
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"Minimum length of 1. Maximum length of 512.",
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), # logGroupName too long
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("x!x", "Must match pattern"), # invalid logGroupName pattern
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],
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)
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def test_delete_metric_filter_invalid_log_group_name(
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log_group_name, failing_constraint
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):
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conn = boto3.client("logs", "us-west-2")
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with pytest.raises(ClientError) as exc:
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conn.delete_metric_filter(filterName="valid", logGroupName=log_group_name)
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response = exc.value.response
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response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
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response["Error"]["Code"].should.equal("InvalidParameterException")
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response["Error"]["Message"].should.contain(
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f"Value '{log_group_name}' at 'logGroupName' failed to satisfy constraint"
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)
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response["Error"]["Message"].should.contain(failing_constraint)
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def put_metric_filter(conn, count=1):
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count = str(count)
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return conn.put_metric_filter(
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filterName="filterName" + count,
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filterPattern="filterPattern" + count,
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logGroupName="logGroupName" + count,
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metricTransformations=[
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{
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"defaultValue": int(count),
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"metricName": "metricName" + count,
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"metricNamespace": "metricNamespace" + count,
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"metricValue": "metricValue" + count,
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},
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],
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)
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def build_put_case(
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name,
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filter_name="filterName",
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filter_pattern="filterPattern",
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log_group_name="logGroupName",
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metric_transformations=None,
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):
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return {
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"name": name,
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"input": build_put_input(
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filter_name, filter_pattern, log_group_name, metric_transformations
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),
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}
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def build_put_input(
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filter_name, filter_pattern, log_group_name, metric_transformations
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):
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if metric_transformations is None:
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metric_transformations = [
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{
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"defaultValue": 1,
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"metricName": "metricName",
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"metricNamespace": "metricNamespace",
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"metricValue": "metricValue",
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},
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]
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return {
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"filterName": filter_name,
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"filterPattern": filter_pattern,
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"logGroupName": log_group_name,
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"metricTransformations": metric_transformations,
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}
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def build_describe_input(
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filter_name_prefix, log_group_name, metric_name, metric_namespace
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):
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return {
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"filterNamePrefix": filter_name_prefix,
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"logGroupName": log_group_name,
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"metricName": metric_name,
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"metricNamespace": metric_namespace,
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}
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def build_describe_case(
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name,
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filter_name_prefix="filterNamePrefix",
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log_group_name="logGroupName",
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metric_name="metricName",
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metric_namespace="metricNamespace",
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):
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return {
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"name": name,
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"input": build_describe_input(
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filter_name_prefix, log_group_name, metric_name, metric_namespace
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),
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}
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@mock_logs
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@pytest.mark.parametrize(
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"kms_key_id",
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[
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"arn:aws:kms:us-east-1:000000000000:key/51d81fab-b138-4bd2-8a09-07fd6d37224d",
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None,
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],
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)
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def test_create_log_group(kms_key_id):
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# Given
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conn = boto3.client("logs", TEST_REGION)
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create_logs_params = dict(logGroupName="dummy")
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if kms_key_id:
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create_logs_params["kmsKeyId"] = kms_key_id
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# When
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response = conn.create_log_group(**create_logs_params)
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response = conn.describe_log_groups()
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# Then
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response["logGroups"].should.have.length_of(1)
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log_group = response["logGroups"][0]
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log_group.should_not.have.key("retentionInDays")
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if kms_key_id:
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log_group.should.have.key("kmsKeyId")
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log_group["kmsKeyId"].should.equal(kms_key_id)
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@mock_logs
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def test_exceptions():
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conn = boto3.client("logs", TEST_REGION)
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log_group_name = "dummy"
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log_stream_name = "dummp-stream"
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conn.create_log_group(logGroupName=log_group_name)
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with pytest.raises(ClientError):
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conn.create_log_group(logGroupName=log_group_name)
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# descrine_log_groups is not implemented yet
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conn.create_log_stream(logGroupName=log_group_name, logStreamName=log_stream_name)
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with pytest.raises(ClientError):
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conn.create_log_stream(
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logGroupName=log_group_name, logStreamName=log_stream_name
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)
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conn.put_log_events(
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logGroupName=log_group_name,
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logStreamName=log_stream_name,
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logEvents=[{"timestamp": 0, "message": "line"}],
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)
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with pytest.raises(ClientError) as ex:
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conn.put_log_events(
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logGroupName=log_group_name,
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logStreamName="invalid-stream",
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logEvents=[{"timestamp": 0, "message": "line"}],
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)
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error = ex.value.response["Error"]
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error["Code"].should.equal("ResourceNotFoundException")
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error["Message"].should.equal("The specified log stream does not exist.")
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@mock_logs
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def test_put_logs():
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conn = boto3.client("logs", TEST_REGION)
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log_group_name = "dummy"
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log_stream_name = "stream"
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conn.create_log_group(logGroupName=log_group_name)
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conn.create_log_stream(logGroupName=log_group_name, logStreamName=log_stream_name)
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messages = [
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{"timestamp": 0, "message": "hello"},
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{"timestamp": 0, "message": "world"},
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]
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put_results = conn.put_log_events(
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logGroupName=log_group_name, logStreamName=log_stream_name, logEvents=messages
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)
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res = conn.get_log_events(
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logGroupName=log_group_name, logStreamName=log_stream_name
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)
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events = res["events"]
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next_sequence_token = put_results["nextSequenceToken"]
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assert isinstance(next_sequence_token, str)
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assert len(next_sequence_token) == 56
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events.should.have.length_of(2)
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|
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@mock_logs
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def test_filter_logs_interleaved():
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conn = boto3.client("logs", TEST_REGION)
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log_group_name = "dummy"
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log_stream_name = "stream"
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conn.create_log_group(logGroupName=log_group_name)
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conn.create_log_stream(logGroupName=log_group_name, logStreamName=log_stream_name)
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messages = [
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{"timestamp": 0, "message": "hello"},
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{"timestamp": 0, "message": "world"},
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]
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conn.put_log_events(
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logGroupName=log_group_name, logStreamName=log_stream_name, logEvents=messages
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)
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res = conn.filter_log_events(
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logGroupName=log_group_name, logStreamNames=[log_stream_name], interleaved=True
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)
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events = res["events"]
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for original_message, resulting_event in zip(messages, events):
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resulting_event["eventId"].should.equal(str(resulting_event["eventId"]))
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resulting_event["timestamp"].should.equal(original_message["timestamp"])
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resulting_event["message"].should.equal(original_message["message"])
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|
|
|
|
|
@mock_logs
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|
def test_filter_logs_raises_if_filter_pattern():
|
|
if os.environ.get("TEST_SERVER_MODE", "false").lower() == "true":
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raise SkipTest("Does not work in server mode due to error in Workzeug")
|
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conn = boto3.client("logs", TEST_REGION)
|
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log_group_name = "dummy"
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log_stream_name = "stream"
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conn.create_log_group(logGroupName=log_group_name)
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conn.create_log_stream(logGroupName=log_group_name, logStreamName=log_stream_name)
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messages = [
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{"timestamp": 0, "message": "hello"},
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{"timestamp": 0, "message": "world"},
|
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]
|
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conn.put_log_events(
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logGroupName=log_group_name, logStreamName=log_stream_name, logEvents=messages
|
|
)
|
|
with pytest.raises(NotImplementedError):
|
|
conn.filter_log_events(
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logGroupName=log_group_name,
|
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logStreamNames=[log_stream_name],
|
|
filterPattern='{$.message = "hello"}',
|
|
)
|
|
|
|
|
|
@mock_logs
|
|
def test_filter_logs_paging():
|
|
conn = boto3.client("logs", TEST_REGION)
|
|
log_group_name = "/aws/dummy"
|
|
log_stream_name = "stream/stage"
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conn.create_log_group(logGroupName=log_group_name)
|
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conn.create_log_stream(logGroupName=log_group_name, logStreamName=log_stream_name)
|
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timestamp = int(time.time())
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messages = []
|
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for i in range(25):
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messages.append(
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{"message": "Message number {}".format(i), "timestamp": timestamp}
|
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)
|
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timestamp += 100
|
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|
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conn.put_log_events(
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logGroupName=log_group_name, logStreamName=log_stream_name, logEvents=messages
|
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)
|
|
res = conn.filter_log_events(
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|
logGroupName=log_group_name, logStreamNames=[log_stream_name], limit=20
|
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)
|
|
events = res["events"]
|
|
events.should.have.length_of(20)
|
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res["nextToken"].should.equal("/aws/dummy@stream/stage@" + events[-1]["eventId"])
|
|
|
|
res = conn.filter_log_events(
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|
logGroupName=log_group_name,
|
|
logStreamNames=[log_stream_name],
|
|
limit=20,
|
|
nextToken=res["nextToken"],
|
|
)
|
|
events += res["events"]
|
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events.should.have.length_of(25)
|
|
res.should_not.have.key("nextToken")
|
|
|
|
for original_message, resulting_event in zip(messages, events):
|
|
resulting_event["eventId"].should.equal(str(resulting_event["eventId"]))
|
|
resulting_event["timestamp"].should.equal(original_message["timestamp"])
|
|
resulting_event["message"].should.equal(original_message["message"])
|
|
|
|
res = conn.filter_log_events(
|
|
logGroupName=log_group_name,
|
|
logStreamNames=[log_stream_name],
|
|
limit=20,
|
|
nextToken="invalid-token",
|
|
)
|
|
res["events"].should.have.length_of(0)
|
|
res.should_not.have.key("nextToken")
|
|
|
|
res = conn.filter_log_events(
|
|
logGroupName=log_group_name,
|
|
logStreamNames=[log_stream_name],
|
|
limit=20,
|
|
nextToken="wrong-group@stream@999",
|
|
)
|
|
res["events"].should.have.length_of(0)
|
|
res.should_not.have.key("nextToken")
|
|
|
|
|
|
@mock_logs
|
|
def test_put_retention_policy():
|
|
conn = boto3.client("logs", TEST_REGION)
|
|
log_group_name = "dummy"
|
|
response = conn.create_log_group(logGroupName=log_group_name)
|
|
|
|
response = conn.put_retention_policy(logGroupName=log_group_name, retentionInDays=7)
|
|
|
|
response = conn.describe_log_groups(logGroupNamePrefix=log_group_name)
|
|
assert len(response["logGroups"]) == 1
|
|
assert response["logGroups"][0].get("retentionInDays") == 7
|
|
|
|
response = conn.delete_log_group(logGroupName=log_group_name)
|
|
|
|
|
|
@mock_logs
|
|
def test_delete_retention_policy():
|
|
conn = boto3.client("logs", TEST_REGION)
|
|
log_group_name = "dummy"
|
|
response = conn.create_log_group(logGroupName=log_group_name)
|
|
|
|
response = conn.put_retention_policy(logGroupName=log_group_name, retentionInDays=7)
|
|
|
|
response = conn.describe_log_groups(logGroupNamePrefix=log_group_name)
|
|
assert len(response["logGroups"]) == 1
|
|
assert response["logGroups"][0].get("retentionInDays") == 7
|
|
|
|
response = conn.delete_retention_policy(logGroupName=log_group_name)
|
|
|
|
response = conn.describe_log_groups(logGroupNamePrefix=log_group_name)
|
|
assert len(response["logGroups"]) == 1
|
|
assert response["logGroups"][0].get("retentionInDays") is None
|
|
|
|
conn.delete_log_group(logGroupName=log_group_name)
|
|
|
|
|
|
@mock_logs
|
|
def test_put_resource_policy():
|
|
client = boto3.client("logs", TEST_REGION)
|
|
|
|
# For this test a policy document with a valid ARN will be used.
|
|
log_group_name = "test_log_group"
|
|
client.create_log_group(logGroupName=log_group_name)
|
|
log_group_info = client.describe_log_groups(logGroupNamePrefix=log_group_name)
|
|
|
|
policy_name = "test_policy"
|
|
policy_doc = json.dumps(
|
|
{
|
|
"Version": "2012-10-17",
|
|
"Statement": [
|
|
{
|
|
"Sid": "Route53LogsToCloudWatchLogs",
|
|
"Effect": "Allow",
|
|
"Principal": {"Service": ["route53.amazonaws.com"]},
|
|
"Action": "logs:PutLogEvents",
|
|
"Resource": log_group_info["logGroups"][0]["arn"],
|
|
}
|
|
],
|
|
}
|
|
)
|
|
response = client.put_resource_policy(
|
|
policyName=policy_name, policyDocument=policy_doc
|
|
)
|
|
|
|
assert response["resourcePolicy"]["policyName"] == policy_name
|
|
assert response["resourcePolicy"]["policyDocument"] == policy_doc
|
|
assert response["resourcePolicy"]["lastUpdatedTime"] <= int(unix_time_millis())
|
|
|
|
client.delete_log_group(logGroupName=log_group_name)
|
|
|
|
|
|
@mock_logs
|
|
def test_put_resource_policy_too_many(json_policy_doc):
|
|
client = boto3.client("logs", TEST_REGION)
|
|
|
|
# Create the maximum number of resource policies.
|
|
for idx in range(MAX_RESOURCE_POLICIES_PER_REGION):
|
|
policy_name = f"test_policy_{idx}"
|
|
client.put_resource_policy(
|
|
policyName=policy_name, policyDocument=json.dumps(json_policy_doc)
|
|
)
|
|
|
|
# Now create one more policy, which should generate an error.
|
|
with pytest.raises(ClientError) as exc:
|
|
client.put_resource_policy(
|
|
policyName="too_many", policyDocument=json.dumps(json_policy_doc)
|
|
)
|
|
exc_value = exc.value
|
|
exc_value.operation_name.should.equal("PutResourcePolicy")
|
|
exc_value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
|
|
exc_value.response["Error"]["Code"].should.equal("LimitExceededException")
|
|
exc_value.response["Error"]["Message"].should.contain("Resource limit exceeded.")
|
|
|
|
|
|
@mock_logs
|
|
def test_delete_resource_policy(json_policy_doc):
|
|
client = boto3.client("logs", TEST_REGION)
|
|
|
|
# Create a bunch of resource policies so we can give delete a workout.
|
|
base_policy_name = "test_policy"
|
|
for idx in range(MAX_RESOURCE_POLICIES_PER_REGION):
|
|
client.put_resource_policy(
|
|
policyName=f"{base_policy_name}_{idx}", policyDocument=json_policy_doc
|
|
)
|
|
|
|
# Verify that all those resource policies can be deleted.
|
|
for idx in range(MAX_RESOURCE_POLICIES_PER_REGION):
|
|
client.delete_resource_policy(policyName=f"{base_policy_name}_{idx}")
|
|
|
|
# Verify there are no resource policies.
|
|
response = client.describe_resource_policies()
|
|
policies = response["resourcePolicies"]
|
|
assert not policies
|
|
|
|
# Try deleting a non-existent resource policy.
|
|
with pytest.raises(ClientError) as exc:
|
|
client.delete_resource_policy(policyName="non-existent")
|
|
exc_value = exc.value
|
|
exc_value.operation_name.should.equal("DeleteResourcePolicy")
|
|
exc_value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
|
|
exc_value.response["Error"]["Code"].should.equal("ResourceNotFoundException")
|
|
exc_value.response["Error"]["Message"].should.contain(
|
|
"Policy with name [non-existent] does not exist"
|
|
)
|
|
|
|
|
|
@mock_logs
|
|
def test_describe_resource_policies(json_policy_doc):
|
|
client = boto3.client("logs", TEST_REGION)
|
|
|
|
# Create the maximum number of resource policies so there's something
|
|
# to retrieve.
|
|
for idx in range(MAX_RESOURCE_POLICIES_PER_REGION):
|
|
policy_name = f"test_policy_{idx}"
|
|
client.put_resource_policy(
|
|
policyName=policy_name, policyDocument=json_policy_doc
|
|
)
|
|
|
|
# Retrieve all of the resource policies that were just created.
|
|
response = client.describe_resource_policies(limit=50)
|
|
assert "resourcePolicies" in response
|
|
policies = response["resourcePolicies"]
|
|
assert len(policies) == MAX_RESOURCE_POLICIES_PER_REGION
|
|
|
|
# Verify the retrieved list is valid.
|
|
now_millis = int(unix_time_millis())
|
|
for idx, policy in enumerate(policies):
|
|
assert policy["policyName"] == f"test_policy_{idx}"
|
|
assert policy["policyDocument"] == json_policy_doc
|
|
assert policy["lastUpdatedTime"] <= now_millis
|
|
|
|
|
|
@mock_logs
|
|
def test_get_log_events():
|
|
client = boto3.client("logs", TEST_REGION)
|
|
log_group_name = "test"
|
|
log_stream_name = "stream"
|
|
client.create_log_group(logGroupName=log_group_name)
|
|
client.create_log_stream(logGroupName=log_group_name, logStreamName=log_stream_name)
|
|
|
|
events = [{"timestamp": x, "message": str(x)} for x in range(20)]
|
|
|
|
client.put_log_events(
|
|
logGroupName=log_group_name, logStreamName=log_stream_name, logEvents=events
|
|
)
|
|
|
|
resp = client.get_log_events(
|
|
logGroupName=log_group_name, logStreamName=log_stream_name, limit=10
|
|
)
|
|
|
|
resp["events"].should.have.length_of(10)
|
|
for i in range(10):
|
|
resp["events"][i]["timestamp"].should.equal(i + 10)
|
|
resp["events"][i]["message"].should.equal(str(i + 10))
|
|
resp["nextForwardToken"].should.equal(
|
|
"f/00000000000000000000000000000000000000000000000000000019"
|
|
)
|
|
resp["nextBackwardToken"].should.equal(
|
|
"b/00000000000000000000000000000000000000000000000000000010"
|
|
)
|
|
|
|
resp = client.get_log_events(
|
|
logGroupName=log_group_name,
|
|
logStreamName=log_stream_name,
|
|
nextToken=resp["nextBackwardToken"],
|
|
limit=20,
|
|
)
|
|
|
|
resp["events"].should.have.length_of(10)
|
|
for i in range(10):
|
|
resp["events"][i]["timestamp"].should.equal(i)
|
|
resp["events"][i]["message"].should.equal(str(i))
|
|
resp["nextForwardToken"].should.equal(
|
|
"f/00000000000000000000000000000000000000000000000000000009"
|
|
)
|
|
resp["nextBackwardToken"].should.equal(
|
|
"b/00000000000000000000000000000000000000000000000000000000"
|
|
)
|
|
|
|
resp = client.get_log_events(
|
|
logGroupName=log_group_name,
|
|
logStreamName=log_stream_name,
|
|
nextToken=resp["nextBackwardToken"],
|
|
limit=10,
|
|
)
|
|
|
|
resp["events"].should.have.length_of(0)
|
|
resp["nextForwardToken"].should.equal(
|
|
"f/00000000000000000000000000000000000000000000000000000000"
|
|
)
|
|
resp["nextBackwardToken"].should.equal(
|
|
"b/00000000000000000000000000000000000000000000000000000000"
|
|
)
|
|
|
|
resp = client.get_log_events(
|
|
logGroupName=log_group_name,
|
|
logStreamName=log_stream_name,
|
|
nextToken=resp["nextForwardToken"],
|
|
limit=1,
|
|
)
|
|
|
|
resp["events"].should.have.length_of(1)
|
|
resp["events"][0]["timestamp"].should.equal(1)
|
|
resp["events"][0]["message"].should.equal(str(1))
|
|
resp["nextForwardToken"].should.equal(
|
|
"f/00000000000000000000000000000000000000000000000000000001"
|
|
)
|
|
resp["nextBackwardToken"].should.equal(
|
|
"b/00000000000000000000000000000000000000000000000000000001"
|
|
)
|
|
|
|
|
|
@mock_logs
|
|
def test_get_log_events_with_start_from_head():
|
|
client = boto3.client("logs", TEST_REGION)
|
|
log_group_name = "test"
|
|
log_stream_name = "stream"
|
|
client.create_log_group(logGroupName=log_group_name)
|
|
client.create_log_stream(logGroupName=log_group_name, logStreamName=log_stream_name)
|
|
|
|
events = [{"timestamp": x, "message": str(x)} for x in range(20)]
|
|
|
|
client.put_log_events(
|
|
logGroupName=log_group_name, logStreamName=log_stream_name, logEvents=events
|
|
)
|
|
|
|
resp = client.get_log_events(
|
|
logGroupName=log_group_name,
|
|
logStreamName=log_stream_name,
|
|
limit=10,
|
|
startFromHead=True, # this parameter is only relevant without the usage of nextToken
|
|
)
|
|
|
|
resp["events"].should.have.length_of(10)
|
|
for i in range(10):
|
|
resp["events"][i]["timestamp"].should.equal(i)
|
|
resp["events"][i]["message"].should.equal(str(i))
|
|
resp["nextForwardToken"].should.equal(
|
|
"f/00000000000000000000000000000000000000000000000000000009"
|
|
)
|
|
resp["nextBackwardToken"].should.equal(
|
|
"b/00000000000000000000000000000000000000000000000000000000"
|
|
)
|
|
|
|
resp = client.get_log_events(
|
|
logGroupName=log_group_name,
|
|
logStreamName=log_stream_name,
|
|
nextToken=resp["nextForwardToken"],
|
|
limit=20,
|
|
)
|
|
|
|
resp["events"].should.have.length_of(10)
|
|
for i in range(10):
|
|
resp["events"][i]["timestamp"].should.equal(i + 10)
|
|
resp["events"][i]["message"].should.equal(str(i + 10))
|
|
resp["nextForwardToken"].should.equal(
|
|
"f/00000000000000000000000000000000000000000000000000000019"
|
|
)
|
|
resp["nextBackwardToken"].should.equal(
|
|
"b/00000000000000000000000000000000000000000000000000000010"
|
|
)
|
|
|
|
resp = client.get_log_events(
|
|
logGroupName=log_group_name,
|
|
logStreamName=log_stream_name,
|
|
nextToken=resp["nextForwardToken"],
|
|
limit=10,
|
|
)
|
|
|
|
resp["events"].should.have.length_of(0)
|
|
resp["nextForwardToken"].should.equal(
|
|
"f/00000000000000000000000000000000000000000000000000000019"
|
|
)
|
|
resp["nextBackwardToken"].should.equal(
|
|
"b/00000000000000000000000000000000000000000000000000000019"
|
|
)
|
|
|
|
resp = client.get_log_events(
|
|
logGroupName=log_group_name,
|
|
logStreamName=log_stream_name,
|
|
nextToken=resp["nextBackwardToken"],
|
|
limit=1,
|
|
)
|
|
|
|
resp["events"].should.have.length_of(1)
|
|
resp["events"][0]["timestamp"].should.equal(18)
|
|
resp["events"][0]["message"].should.equal(str(18))
|
|
resp["nextForwardToken"].should.equal(
|
|
"f/00000000000000000000000000000000000000000000000000000018"
|
|
)
|
|
resp["nextBackwardToken"].should.equal(
|
|
"b/00000000000000000000000000000000000000000000000000000018"
|
|
)
|
|
|
|
|
|
@mock_logs
|
|
def test_get_log_events_errors():
|
|
client = boto3.client("logs", TEST_REGION)
|
|
log_group_name = "test"
|
|
log_stream_name = "stream"
|
|
client.create_log_group(logGroupName=log_group_name)
|
|
client.create_log_stream(logGroupName=log_group_name, logStreamName=log_stream_name)
|
|
|
|
with pytest.raises(ClientError) as exc:
|
|
client.get_log_events(
|
|
logGroupName=log_group_name,
|
|
logStreamName=log_stream_name,
|
|
nextToken="n/00000000000000000000000000000000000000000000000000000000",
|
|
)
|
|
exc_value = exc.value
|
|
exc_value.operation_name.should.equal("GetLogEvents")
|
|
exc_value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
|
|
exc_value.response["Error"]["Code"].should.equal("InvalidParameterException")
|
|
exc_value.response["Error"]["Message"].should.contain(
|
|
"The specified nextToken is invalid."
|
|
)
|
|
|
|
with pytest.raises(ClientError) as exc:
|
|
client.get_log_events(
|
|
logGroupName=log_group_name,
|
|
logStreamName=log_stream_name,
|
|
nextToken="not-existing-token",
|
|
)
|
|
exc_value = exc.value
|
|
exc_value.operation_name.should.equal("GetLogEvents")
|
|
exc_value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
|
|
exc_value.response["Error"]["Code"].should.equal("InvalidParameterException")
|
|
exc_value.response["Error"]["Message"].should.contain(
|
|
"The specified nextToken is invalid."
|
|
)
|
|
|
|
|
|
@mock_logs
|
|
def test_list_tags_log_group():
|
|
conn = boto3.client("logs", TEST_REGION)
|
|
log_group_name = "dummy"
|
|
tags = {"tag_key_1": "tag_value_1", "tag_key_2": "tag_value_2"}
|
|
|
|
response = conn.create_log_group(logGroupName=log_group_name)
|
|
response = conn.list_tags_log_group(logGroupName=log_group_name)
|
|
assert response["tags"] == {}
|
|
|
|
response = conn.delete_log_group(logGroupName=log_group_name)
|
|
response = conn.create_log_group(logGroupName=log_group_name, tags=tags)
|
|
response = conn.list_tags_log_group(logGroupName=log_group_name)
|
|
assert response["tags"] == tags
|
|
|
|
response = conn.delete_log_group(logGroupName=log_group_name)
|
|
|
|
|
|
@mock_logs
|
|
def test_tag_log_group():
|
|
conn = boto3.client("logs", TEST_REGION)
|
|
log_group_name = "dummy"
|
|
tags = {"tag_key_1": "tag_value_1"}
|
|
response = conn.create_log_group(logGroupName=log_group_name)
|
|
|
|
response = conn.tag_log_group(logGroupName=log_group_name, tags=tags)
|
|
response = conn.list_tags_log_group(logGroupName=log_group_name)
|
|
assert response["tags"] == tags
|
|
|
|
tags_with_added_value = {"tag_key_1": "tag_value_1", "tag_key_2": "tag_value_2"}
|
|
response = conn.tag_log_group(
|
|
logGroupName=log_group_name, tags={"tag_key_2": "tag_value_2"}
|
|
)
|
|
response = conn.list_tags_log_group(logGroupName=log_group_name)
|
|
assert response["tags"] == tags_with_added_value
|
|
|
|
tags_with_updated_value = {"tag_key_1": "tag_value_XX", "tag_key_2": "tag_value_2"}
|
|
response = conn.tag_log_group(
|
|
logGroupName=log_group_name, tags={"tag_key_1": "tag_value_XX"}
|
|
)
|
|
response = conn.list_tags_log_group(logGroupName=log_group_name)
|
|
assert response["tags"] == tags_with_updated_value
|
|
|
|
response = conn.delete_log_group(logGroupName=log_group_name)
|
|
|
|
|
|
@mock_logs
|
|
def test_untag_log_group():
|
|
conn = boto3.client("logs", TEST_REGION)
|
|
log_group_name = "dummy"
|
|
response = conn.create_log_group(logGroupName=log_group_name)
|
|
|
|
tags = {"tag_key_1": "tag_value_1", "tag_key_2": "tag_value_2"}
|
|
response = conn.tag_log_group(logGroupName=log_group_name, tags=tags)
|
|
response = conn.list_tags_log_group(logGroupName=log_group_name)
|
|
assert response["tags"] == tags
|
|
|
|
tags_to_remove = ["tag_key_1"]
|
|
remaining_tags = {"tag_key_2": "tag_value_2"}
|
|
response = conn.untag_log_group(logGroupName=log_group_name, tags=tags_to_remove)
|
|
response = conn.list_tags_log_group(logGroupName=log_group_name)
|
|
assert response["tags"] == remaining_tags
|
|
|
|
response = conn.delete_log_group(logGroupName=log_group_name)
|
|
|
|
|
|
@mock_logs
|
|
def test_describe_subscription_filters():
|
|
# given
|
|
client = boto3.client("logs", "us-east-1")
|
|
log_group_name = "/test"
|
|
client.create_log_group(logGroupName=log_group_name)
|
|
|
|
# when
|
|
response = client.describe_subscription_filters(logGroupName=log_group_name)
|
|
|
|
# then
|
|
response["subscriptionFilters"].should.have.length_of(0)
|
|
|
|
|
|
@mock_logs
|
|
def test_describe_subscription_filters_errors():
|
|
# given
|
|
client = boto3.client("logs", "us-east-1")
|
|
|
|
# when
|
|
with pytest.raises(ClientError) as exc:
|
|
client.describe_subscription_filters(logGroupName="not-existing-log-group",)
|
|
|
|
# then
|
|
exc_value = exc.value
|
|
exc_value.operation_name.should.equal("DescribeSubscriptionFilters")
|
|
exc_value.response["ResponseMetadata"]["HTTPStatusCode"].should.equal(400)
|
|
exc_value.response["Error"]["Code"].should.contain("ResourceNotFoundException")
|
|
exc_value.response["Error"]["Message"].should.equal(
|
|
"The specified log group does not exist"
|
|
)
|
|
|
|
|
|
@mock_logs
|
|
def test_describe_log_groups_paging():
|
|
client = boto3.client("logs", "us-east-1")
|
|
|
|
group_names = [
|
|
"/aws/lambda/lowercase-dev",
|
|
"/aws/lambda/FileMonitoring",
|
|
"/aws/events/GetMetricData",
|
|
"/aws/lambda/fileAvailable",
|
|
]
|
|
|
|
for name in group_names:
|
|
client.create_log_group(logGroupName=name)
|
|
|
|
resp = client.describe_log_groups()
|
|
resp["logGroups"].should.have.length_of(4)
|
|
resp.should_not.have.key("nextToken")
|
|
|
|
resp = client.describe_log_groups(limit=2)
|
|
resp["logGroups"].should.have.length_of(2)
|
|
resp["nextToken"].should.equal("/aws/lambda/FileMonitoring")
|
|
|
|
resp = client.describe_log_groups(nextToken=resp["nextToken"], limit=1)
|
|
resp["logGroups"].should.have.length_of(1)
|
|
resp["nextToken"].should.equal("/aws/lambda/fileAvailable")
|
|
|
|
resp = client.describe_log_groups(nextToken=resp["nextToken"])
|
|
resp["logGroups"].should.have.length_of(1)
|
|
resp["logGroups"][0]["logGroupName"].should.equal("/aws/lambda/lowercase-dev")
|
|
resp.should_not.have.key("nextToken")
|
|
|
|
resp = client.describe_log_groups(nextToken="invalid-token")
|
|
resp["logGroups"].should.have.length_of(0)
|
|
resp.should_not.have.key("nextToken")
|
|
|
|
|
|
@mock_logs
|
|
def test_describe_log_streams_paging():
|
|
client = boto3.client("logs", "us-east-1")
|
|
|
|
log_group_name = "/aws/codebuild/lowercase-dev"
|
|
stream_names = [
|
|
"job/214/stage/unit_tests/foo",
|
|
"job/215/stage/unit_tests/spam",
|
|
"job/215/stage/e2e_tests/eggs",
|
|
"job/216/stage/unit_tests/eggs",
|
|
]
|
|
|
|
client.create_log_group(logGroupName=log_group_name)
|
|
for name in stream_names:
|
|
client.create_log_stream(logGroupName=log_group_name, logStreamName=name)
|
|
|
|
resp = client.describe_log_streams(logGroupName=log_group_name)
|
|
resp["logStreams"].should.have.length_of(4)
|
|
resp["logStreams"][0]["arn"].should.contain(log_group_name)
|
|
resp.should_not.have.key("nextToken")
|
|
|
|
resp = client.describe_log_streams(logGroupName=log_group_name, limit=2)
|
|
resp["logStreams"].should.have.length_of(2)
|
|
resp["logStreams"][0]["arn"].should.contain(log_group_name)
|
|
resp["nextToken"].should.equal(
|
|
"{}@{}".format(log_group_name, resp["logStreams"][1]["logStreamName"])
|
|
)
|
|
|
|
resp = client.describe_log_streams(
|
|
logGroupName=log_group_name, nextToken=resp["nextToken"], limit=1
|
|
)
|
|
resp["logStreams"].should.have.length_of(1)
|
|
resp["logStreams"][0]["arn"].should.contain(log_group_name)
|
|
resp["nextToken"].should.equal(
|
|
"{}@{}".format(log_group_name, resp["logStreams"][0]["logStreamName"])
|
|
)
|
|
|
|
resp = client.describe_log_streams(
|
|
logGroupName=log_group_name, nextToken=resp["nextToken"]
|
|
)
|
|
resp["logStreams"].should.have.length_of(1)
|
|
resp["logStreams"][0]["arn"].should.contain(log_group_name)
|
|
resp.should_not.have.key("nextToken")
|
|
|
|
resp = client.describe_log_streams(
|
|
logGroupName=log_group_name, nextToken="invalid-token"
|
|
)
|
|
resp["logStreams"].should.have.length_of(0)
|
|
resp.should_not.have.key("nextToken")
|
|
|
|
resp = client.describe_log_streams(
|
|
logGroupName=log_group_name, nextToken="invalid@token"
|
|
)
|
|
resp["logStreams"].should.have.length_of(0)
|
|
resp.should_not.have.key("nextToken")
|
|
|
|
|
|
@mock_logs
|
|
def test_start_query():
|
|
client = boto3.client("logs", "us-east-1")
|
|
|
|
log_group_name = "/aws/codebuild/lowercase-dev"
|
|
client.create_log_group(logGroupName=log_group_name)
|
|
|
|
response = client.start_query(
|
|
logGroupName=log_group_name,
|
|
startTime=int(time.time()),
|
|
endTime=int(time.time()) + 300,
|
|
queryString="test",
|
|
)
|
|
|
|
assert "queryId" in response
|
|
|
|
with pytest.raises(ClientError) as exc:
|
|
client.start_query(
|
|
logGroupName="/aws/codebuild/lowercase-dev-invalid",
|
|
startTime=int(time.time()),
|
|
endTime=int(time.time()) + 300,
|
|
queryString="test",
|
|
)
|
|
|
|
# then
|
|
exc_value = exc.value
|
|
exc_value.response["Error"]["Code"].should.contain("ResourceNotFoundException")
|
|
exc_value.response["Error"]["Message"].should.equal(
|
|
"The specified log group does not exist"
|
|
)
|
|
|
|
|
|
@pytest.mark.parametrize("nr_of_events", [10001, 1000000])
|
|
@mock_logs
|
|
def test_get_too_many_log_events(nr_of_events):
|
|
client = boto3.client("logs", "us-east-1")
|
|
log_group_name = "dummy"
|
|
log_stream_name = "stream"
|
|
client.create_log_group(logGroupName=log_group_name)
|
|
client.create_log_stream(logGroupName=log_group_name, logStreamName=log_stream_name)
|
|
|
|
with pytest.raises(ClientError) as ex:
|
|
client.get_log_events(
|
|
logGroupName=log_group_name,
|
|
logStreamName=log_stream_name,
|
|
limit=nr_of_events,
|
|
)
|
|
err = ex.value.response["Error"]
|
|
err["Code"].should.equal("InvalidParameterException")
|
|
err["Message"].should.contain("1 validation error detected")
|
|
err["Message"].should.contain(
|
|
"Value '{}' at 'limit' failed to satisfy constraint".format(nr_of_events)
|
|
)
|
|
err["Message"].should.contain("Member must have value less than or equal to 10000")
|
|
|
|
|
|
@pytest.mark.parametrize("nr_of_events", [10001, 1000000])
|
|
@mock_logs
|
|
def test_filter_too_many_log_events(nr_of_events):
|
|
client = boto3.client("logs", "us-east-1")
|
|
log_group_name = "dummy"
|
|
log_stream_name = "stream"
|
|
client.create_log_group(logGroupName=log_group_name)
|
|
client.create_log_stream(logGroupName=log_group_name, logStreamName=log_stream_name)
|
|
|
|
with pytest.raises(ClientError) as ex:
|
|
client.filter_log_events(
|
|
logGroupName=log_group_name,
|
|
logStreamNames=[log_stream_name],
|
|
limit=nr_of_events,
|
|
)
|
|
err = ex.value.response["Error"]
|
|
err["Code"].should.equal("InvalidParameterException")
|
|
err["Message"].should.contain("1 validation error detected")
|
|
err["Message"].should.contain(
|
|
"Value '{}' at 'limit' failed to satisfy constraint".format(nr_of_events)
|
|
)
|
|
err["Message"].should.contain("Member must have value less than or equal to 10000")
|
|
|
|
|
|
@pytest.mark.parametrize("nr_of_groups", [51, 100])
|
|
@mock_logs
|
|
def test_describe_too_many_log_groups(nr_of_groups):
|
|
client = boto3.client("logs", "us-east-1")
|
|
with pytest.raises(ClientError) as ex:
|
|
client.describe_log_groups(limit=nr_of_groups)
|
|
err = ex.value.response["Error"]
|
|
err["Code"].should.equal("InvalidParameterException")
|
|
err["Message"].should.contain("1 validation error detected")
|
|
err["Message"].should.contain(
|
|
"Value '{}' at 'limit' failed to satisfy constraint".format(nr_of_groups)
|
|
)
|
|
err["Message"].should.contain("Member must have value less than or equal to 50")
|
|
|
|
|
|
@pytest.mark.parametrize("nr_of_streams", [51, 100])
|
|
@mock_logs
|
|
def test_describe_too_many_log_streams(nr_of_streams):
|
|
client = boto3.client("logs", "us-east-1")
|
|
log_group_name = "dummy"
|
|
client.create_log_group(logGroupName=log_group_name)
|
|
with pytest.raises(ClientError) as ex:
|
|
client.describe_log_streams(logGroupName=log_group_name, limit=nr_of_streams)
|
|
err = ex.value.response["Error"]
|
|
err["Code"].should.equal("InvalidParameterException")
|
|
err["Message"].should.contain("1 validation error detected")
|
|
err["Message"].should.contain(
|
|
"Value '{}' at 'limit' failed to satisfy constraint".format(nr_of_streams)
|
|
)
|
|
err["Message"].should.contain("Member must have value less than or equal to 50")
|
|
|
|
|
|
@pytest.mark.parametrize("length", [513, 1000])
|
|
@mock_logs
|
|
def test_create_log_group_invalid_name_length(length):
|
|
log_group_name = "a" * length
|
|
client = boto3.client("logs", "us-east-1")
|
|
with pytest.raises(ClientError) as ex:
|
|
client.create_log_group(logGroupName=log_group_name)
|
|
err = ex.value.response["Error"]
|
|
err["Code"].should.equal("InvalidParameterException")
|
|
err["Message"].should.contain("1 validation error detected")
|
|
err["Message"].should.contain(
|
|
"Value '{}' at 'logGroupName' failed to satisfy constraint".format(
|
|
log_group_name
|
|
)
|
|
)
|
|
err["Message"].should.contain("Member must have length less than or equal to 512")
|
|
|
|
|
|
@pytest.mark.parametrize("invalid_orderby", ["", "sth", "LogStreamname"])
|
|
@mock_logs
|
|
def test_describe_log_streams_invalid_order_by(invalid_orderby):
|
|
client = boto3.client("logs", "us-east-1")
|
|
log_group_name = "dummy"
|
|
client.create_log_group(logGroupName=log_group_name)
|
|
with pytest.raises(ClientError) as ex:
|
|
client.describe_log_streams(
|
|
logGroupName=log_group_name, orderBy=invalid_orderby
|
|
)
|
|
err = ex.value.response["Error"]
|
|
err["Code"].should.equal("InvalidParameterException")
|
|
err["Message"].should.contain("1 validation error detected")
|
|
err["Message"].should.contain(
|
|
"Value '{}' at 'orderBy' failed to satisfy constraint".format(invalid_orderby)
|
|
)
|
|
err["Message"].should.contain(
|
|
"Member must satisfy enum value set: [LogStreamName, LastEventTime]"
|
|
)
|
|
|
|
|
|
@mock_logs
|
|
def test_describe_log_streams_no_prefix():
|
|
"""
|
|
From the docs: If orderBy is LastEventTime , you cannot specify [logStreamNamePrefix]
|
|
"""
|
|
client = boto3.client("logs", "us-east-1")
|
|
log_group_name = "dummy"
|
|
client.create_log_group(logGroupName=log_group_name)
|
|
with pytest.raises(ClientError) as ex:
|
|
client.describe_log_streams(
|
|
logGroupName=log_group_name,
|
|
orderBy="LastEventTime",
|
|
logStreamNamePrefix="sth",
|
|
)
|
|
err = ex.value.response["Error"]
|
|
err["Code"].should.equal("InvalidParameterException")
|
|
err["Message"].should.equal(
|
|
"Cannot order by LastEventTime with a logStreamNamePrefix."
|
|
)
|