941 lines
33 KiB
Python
941 lines
33 KiB
Python
from __future__ import unicode_literals
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import boto3
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import botocore
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import boto
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import boto.ec2.elb
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from boto.ec2.elb import HealthCheck
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from boto.ec2.elb.attributes import (
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ConnectionSettingAttribute,
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ConnectionDrainingAttribute,
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AccessLogAttribute,
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)
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from botocore.exceptions import ClientError
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from boto.exception import BotoServerError
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import pytest
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import sure # noqa
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from moto import mock_elb, mock_ec2, mock_elb_deprecated, mock_ec2_deprecated
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from moto.core import ACCOUNT_ID
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@mock_elb_deprecated
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@mock_ec2_deprecated
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def test_create_load_balancer():
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conn = boto.connect_elb()
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ec2 = boto.ec2.connect_to_region("us-east-1")
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security_group = ec2.create_security_group("sg-abc987", "description")
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zones = ["us-east-1a", "us-east-1b"]
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ports = [(80, 8080, "http"), (443, 8443, "tcp")]
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conn.create_load_balancer(
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"my-lb", zones, ports, scheme="internal", security_groups=[security_group.id]
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)
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balancers = conn.get_all_load_balancers()
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balancer = balancers[0]
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balancer.name.should.equal("my-lb")
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balancer.scheme.should.equal("internal")
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list(balancer.security_groups).should.equal([security_group.id])
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set(balancer.availability_zones).should.equal(set(["us-east-1a", "us-east-1b"]))
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listener1 = balancer.listeners[0]
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listener1.load_balancer_port.should.equal(80)
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listener1.instance_port.should.equal(8080)
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listener1.protocol.should.equal("HTTP")
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listener2 = balancer.listeners[1]
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listener2.load_balancer_port.should.equal(443)
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listener2.instance_port.should.equal(8443)
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listener2.protocol.should.equal("TCP")
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@mock_elb_deprecated
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def test_getting_missing_elb():
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conn = boto.connect_elb()
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conn.get_all_load_balancers.when.called_with(
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load_balancer_names="aaa"
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).should.throw(BotoServerError)
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@mock_elb_deprecated
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def test_create_elb_in_multiple_region():
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zones = ["us-east-1a", "us-east-1b"]
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ports = [(80, 8080, "http"), (443, 8443, "tcp")]
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west1_conn = boto.ec2.elb.connect_to_region("us-west-1")
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west1_conn.create_load_balancer("my-lb", zones, ports)
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west2_conn = boto.ec2.elb.connect_to_region("us-west-2")
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west2_conn.create_load_balancer("my-lb", zones, ports)
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list(west1_conn.get_all_load_balancers()).should.have.length_of(1)
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list(west2_conn.get_all_load_balancers()).should.have.length_of(1)
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@mock_elb_deprecated
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def test_create_load_balancer_with_certificate():
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conn = boto.connect_elb()
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zones = ["us-east-1a"]
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ports = [
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(
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443,
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8443,
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"https",
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"arn:aws:iam:{}:server-certificate/test-cert".format(ACCOUNT_ID),
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)
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]
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conn.create_load_balancer("my-lb", zones, ports)
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balancers = conn.get_all_load_balancers()
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balancer = balancers[0]
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balancer.name.should.equal("my-lb")
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balancer.scheme.should.equal("internet-facing")
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set(balancer.availability_zones).should.equal(set(["us-east-1a"]))
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listener = balancer.listeners[0]
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listener.load_balancer_port.should.equal(443)
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listener.instance_port.should.equal(8443)
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listener.protocol.should.equal("HTTPS")
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listener.ssl_certificate_id.should.equal(
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"arn:aws:iam:{}:server-certificate/test-cert".format(ACCOUNT_ID)
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)
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@mock_elb
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def test_create_and_delete_boto3_support():
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client = boto3.client("elb", region_name="us-east-1")
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client.create_load_balancer(
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LoadBalancerName="my-lb",
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Listeners=[{"Protocol": "tcp", "LoadBalancerPort": 80, "InstancePort": 8080}],
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AvailabilityZones=["us-east-1a", "us-east-1b"],
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)
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list(
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client.describe_load_balancers()["LoadBalancerDescriptions"]
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).should.have.length_of(1)
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client.delete_load_balancer(LoadBalancerName="my-lb")
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list(
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client.describe_load_balancers()["LoadBalancerDescriptions"]
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).should.have.length_of(0)
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@mock_elb
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def test_create_load_balancer_with_no_listeners_defined():
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client = boto3.client("elb", region_name="us-east-1")
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with pytest.raises(ClientError):
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client.create_load_balancer(
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LoadBalancerName="my-lb",
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Listeners=[],
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AvailabilityZones=["us-east-1a", "us-east-1b"],
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)
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@mock_elb
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def test_describe_paginated_balancers():
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client = boto3.client("elb", region_name="us-east-1")
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for i in range(51):
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client.create_load_balancer(
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LoadBalancerName="my-lb%d" % i,
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Listeners=[
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{"Protocol": "tcp", "LoadBalancerPort": 80, "InstancePort": 8080}
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],
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AvailabilityZones=["us-east-1a", "us-east-1b"],
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)
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resp = client.describe_load_balancers()
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resp["LoadBalancerDescriptions"].should.have.length_of(50)
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resp["NextMarker"].should.equal(
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resp["LoadBalancerDescriptions"][-1]["LoadBalancerName"]
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)
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resp2 = client.describe_load_balancers(Marker=resp["NextMarker"])
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resp2["LoadBalancerDescriptions"].should.have.length_of(1)
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assert "NextToken" not in resp2.keys()
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@mock_elb
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@mock_ec2
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def test_apply_security_groups_to_load_balancer():
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client = boto3.client("elb", region_name="us-east-1")
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ec2 = boto3.resource("ec2", region_name="us-east-1")
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vpc = ec2.create_vpc(CidrBlock="10.0.0.0/16")
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security_group = ec2.create_security_group(
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GroupName="sg01", Description="Test security group sg01", VpcId=vpc.id
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)
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client.create_load_balancer(
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LoadBalancerName="my-lb",
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Listeners=[{"Protocol": "tcp", "LoadBalancerPort": 80, "InstancePort": 8080}],
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AvailabilityZones=["us-east-1a", "us-east-1b"],
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)
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response = client.apply_security_groups_to_load_balancer(
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LoadBalancerName="my-lb", SecurityGroups=[security_group.id]
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)
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assert response["SecurityGroups"] == [security_group.id]
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balancer = client.describe_load_balancers()["LoadBalancerDescriptions"][0]
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assert balancer["SecurityGroups"] == [security_group.id]
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# Using a not-real security group raises an error
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with pytest.raises(ClientError) as error:
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response = client.apply_security_groups_to_load_balancer(
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LoadBalancerName="my-lb", SecurityGroups=["not-really-a-security-group"]
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)
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assert "One or more of the specified security groups do not exist." in str(
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error.value
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)
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@mock_elb_deprecated
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def test_add_listener():
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conn = boto.connect_elb()
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zones = ["us-east-1a", "us-east-1b"]
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ports = [(80, 8080, "http")]
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conn.create_load_balancer("my-lb", zones, ports)
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new_listener = (443, 8443, "tcp")
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conn.create_load_balancer_listeners("my-lb", [new_listener])
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balancers = conn.get_all_load_balancers()
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balancer = balancers[0]
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listener1 = balancer.listeners[0]
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listener1.load_balancer_port.should.equal(80)
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listener1.instance_port.should.equal(8080)
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listener1.protocol.should.equal("HTTP")
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listener2 = balancer.listeners[1]
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listener2.load_balancer_port.should.equal(443)
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listener2.instance_port.should.equal(8443)
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listener2.protocol.should.equal("TCP")
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@mock_elb_deprecated
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def test_delete_listener():
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conn = boto.connect_elb()
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zones = ["us-east-1a", "us-east-1b"]
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ports = [(80, 8080, "http"), (443, 8443, "tcp")]
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conn.create_load_balancer("my-lb", zones, ports)
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conn.delete_load_balancer_listeners("my-lb", [443])
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balancers = conn.get_all_load_balancers()
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balancer = balancers[0]
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listener1 = balancer.listeners[0]
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listener1.load_balancer_port.should.equal(80)
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listener1.instance_port.should.equal(8080)
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listener1.protocol.should.equal("HTTP")
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balancer.listeners.should.have.length_of(1)
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@mock_elb
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def test_create_and_delete_listener_boto3_support():
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client = boto3.client("elb", region_name="us-east-1")
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client.create_load_balancer(
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LoadBalancerName="my-lb",
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Listeners=[{"Protocol": "http", "LoadBalancerPort": 80, "InstancePort": 8080}],
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AvailabilityZones=["us-east-1a", "us-east-1b"],
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)
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list(
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client.describe_load_balancers()["LoadBalancerDescriptions"]
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).should.have.length_of(1)
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client.create_load_balancer_listeners(
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LoadBalancerName="my-lb",
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Listeners=[{"Protocol": "tcp", "LoadBalancerPort": 443, "InstancePort": 8443}],
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)
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balancer = client.describe_load_balancers()["LoadBalancerDescriptions"][0]
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list(balancer["ListenerDescriptions"]).should.have.length_of(2)
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balancer["ListenerDescriptions"][0]["Listener"]["Protocol"].should.equal("HTTP")
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balancer["ListenerDescriptions"][0]["Listener"]["LoadBalancerPort"].should.equal(80)
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balancer["ListenerDescriptions"][0]["Listener"]["InstancePort"].should.equal(8080)
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balancer["ListenerDescriptions"][1]["Listener"]["Protocol"].should.equal("TCP")
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balancer["ListenerDescriptions"][1]["Listener"]["LoadBalancerPort"].should.equal(
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443
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)
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balancer["ListenerDescriptions"][1]["Listener"]["InstancePort"].should.equal(8443)
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# Creating this listener with an conflicting definition throws error
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with pytest.raises(ClientError):
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client.create_load_balancer_listeners(
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LoadBalancerName="my-lb",
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Listeners=[
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{"Protocol": "tcp", "LoadBalancerPort": 443, "InstancePort": 1234}
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],
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)
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client.delete_load_balancer_listeners(
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LoadBalancerName="my-lb", LoadBalancerPorts=[443]
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)
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balancer = client.describe_load_balancers()["LoadBalancerDescriptions"][0]
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list(balancer["ListenerDescriptions"]).should.have.length_of(1)
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@mock_elb_deprecated
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def test_set_sslcertificate():
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conn = boto.connect_elb()
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zones = ["us-east-1a", "us-east-1b"]
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ports = [(443, 8443, "tcp")]
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conn.create_load_balancer("my-lb", zones, ports)
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conn.set_lb_listener_SSL_certificate("my-lb", "443", "arn:certificate")
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balancers = conn.get_all_load_balancers()
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balancer = balancers[0]
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listener1 = balancer.listeners[0]
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listener1.load_balancer_port.should.equal(443)
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listener1.instance_port.should.equal(8443)
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listener1.protocol.should.equal("TCP")
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listener1.ssl_certificate_id.should.equal("arn:certificate")
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@mock_elb_deprecated
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def test_get_load_balancers_by_name():
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conn = boto.connect_elb()
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zones = ["us-east-1a", "us-east-1b"]
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ports = [(80, 8080, "http"), (443, 8443, "tcp")]
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conn.create_load_balancer("my-lb1", zones, ports)
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conn.create_load_balancer("my-lb2", zones, ports)
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conn.create_load_balancer("my-lb3", zones, ports)
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conn.get_all_load_balancers().should.have.length_of(3)
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conn.get_all_load_balancers(load_balancer_names=["my-lb1"]).should.have.length_of(1)
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conn.get_all_load_balancers(
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load_balancer_names=["my-lb1", "my-lb2"]
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).should.have.length_of(2)
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@mock_elb_deprecated
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def test_delete_load_balancer():
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conn = boto.connect_elb()
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zones = ["us-east-1a"]
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ports = [(80, 8080, "http"), (443, 8443, "tcp")]
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conn.create_load_balancer("my-lb", zones, ports)
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balancers = conn.get_all_load_balancers()
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balancers.should.have.length_of(1)
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conn.delete_load_balancer("my-lb")
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balancers = conn.get_all_load_balancers()
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balancers.should.have.length_of(0)
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@mock_elb_deprecated
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def test_create_health_check():
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conn = boto.connect_elb()
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hc = HealthCheck(
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interval=20,
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healthy_threshold=3,
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unhealthy_threshold=5,
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target="HTTP:8080/health",
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timeout=23,
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)
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ports = [(80, 8080, "http"), (443, 8443, "tcp")]
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lb = conn.create_load_balancer("my-lb", [], ports)
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lb.configure_health_check(hc)
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balancer = conn.get_all_load_balancers()[0]
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health_check = balancer.health_check
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health_check.interval.should.equal(20)
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health_check.healthy_threshold.should.equal(3)
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health_check.unhealthy_threshold.should.equal(5)
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health_check.target.should.equal("HTTP:8080/health")
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health_check.timeout.should.equal(23)
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@mock_elb
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def test_create_health_check_boto3():
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client = boto3.client("elb", region_name="us-east-1")
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client.create_load_balancer(
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LoadBalancerName="my-lb",
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Listeners=[{"Protocol": "http", "LoadBalancerPort": 80, "InstancePort": 8080}],
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AvailabilityZones=["us-east-1a", "us-east-1b"],
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)
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client.configure_health_check(
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LoadBalancerName="my-lb",
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HealthCheck={
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"Target": "HTTP:8080/health",
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"Interval": 20,
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"Timeout": 23,
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"HealthyThreshold": 3,
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"UnhealthyThreshold": 5,
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},
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)
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balancer = client.describe_load_balancers()["LoadBalancerDescriptions"][0]
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balancer["HealthCheck"]["Target"].should.equal("HTTP:8080/health")
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balancer["HealthCheck"]["Interval"].should.equal(20)
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balancer["HealthCheck"]["Timeout"].should.equal(23)
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balancer["HealthCheck"]["HealthyThreshold"].should.equal(3)
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balancer["HealthCheck"]["UnhealthyThreshold"].should.equal(5)
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|
|
|
|
@mock_ec2_deprecated
|
|
@mock_elb_deprecated
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def test_register_instances():
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ec2_conn = boto.connect_ec2()
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reservation = ec2_conn.run_instances("ami-1234abcd", 2)
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instance_id1 = reservation.instances[0].id
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instance_id2 = reservation.instances[1].id
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conn = boto.connect_elb()
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ports = [(80, 8080, "http"), (443, 8443, "tcp")]
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lb = conn.create_load_balancer("my-lb", [], ports)
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lb.register_instances([instance_id1, instance_id2])
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balancer = conn.get_all_load_balancers()[0]
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instance_ids = [instance.id for instance in balancer.instances]
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set(instance_ids).should.equal(set([instance_id1, instance_id2]))
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|
|
|
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@mock_ec2
|
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@mock_elb
|
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def test_register_instances_boto3():
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ec2 = boto3.resource("ec2", region_name="us-east-1")
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response = ec2.create_instances(ImageId="ami-1234abcd", MinCount=2, MaxCount=2)
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instance_id1 = response[0].id
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instance_id2 = response[1].id
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client = boto3.client("elb", region_name="us-east-1")
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client.create_load_balancer(
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LoadBalancerName="my-lb",
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Listeners=[{"Protocol": "http", "LoadBalancerPort": 80, "InstancePort": 8080}],
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AvailabilityZones=["us-east-1a", "us-east-1b"],
|
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)
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client.register_instances_with_load_balancer(
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LoadBalancerName="my-lb",
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Instances=[{"InstanceId": instance_id1}, {"InstanceId": instance_id2}],
|
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)
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balancer = client.describe_load_balancers()["LoadBalancerDescriptions"][0]
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instance_ids = [instance["InstanceId"] for instance in balancer["Instances"]]
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set(instance_ids).should.equal(set([instance_id1, instance_id2]))
|
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|
|
|
|
@mock_ec2_deprecated
|
|
@mock_elb_deprecated
|
|
def test_deregister_instances():
|
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ec2_conn = boto.connect_ec2()
|
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reservation = ec2_conn.run_instances("ami-1234abcd", 2)
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instance_id1 = reservation.instances[0].id
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instance_id2 = reservation.instances[1].id
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|
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conn = boto.connect_elb()
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ports = [(80, 8080, "http"), (443, 8443, "tcp")]
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lb = conn.create_load_balancer("my-lb", [], ports)
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lb.register_instances([instance_id1, instance_id2])
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|
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balancer = conn.get_all_load_balancers()[0]
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balancer.instances.should.have.length_of(2)
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balancer.deregister_instances([instance_id1])
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|
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balancer.instances.should.have.length_of(1)
|
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balancer.instances[0].id.should.equal(instance_id2)
|
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|
|
|
|
@mock_ec2
|
|
@mock_elb
|
|
def test_deregister_instances_boto3():
|
|
ec2 = boto3.resource("ec2", region_name="us-east-1")
|
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response = ec2.create_instances(ImageId="ami-1234abcd", MinCount=2, MaxCount=2)
|
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instance_id1 = response[0].id
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instance_id2 = response[1].id
|
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|
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client = boto3.client("elb", region_name="us-east-1")
|
|
client.create_load_balancer(
|
|
LoadBalancerName="my-lb",
|
|
Listeners=[{"Protocol": "http", "LoadBalancerPort": 80, "InstancePort": 8080}],
|
|
AvailabilityZones=["us-east-1a", "us-east-1b"],
|
|
)
|
|
client.register_instances_with_load_balancer(
|
|
LoadBalancerName="my-lb",
|
|
Instances=[{"InstanceId": instance_id1}, {"InstanceId": instance_id2}],
|
|
)
|
|
|
|
balancer = client.describe_load_balancers()["LoadBalancerDescriptions"][0]
|
|
balancer["Instances"].should.have.length_of(2)
|
|
|
|
client.deregister_instances_from_load_balancer(
|
|
LoadBalancerName="my-lb", Instances=[{"InstanceId": instance_id1}]
|
|
)
|
|
|
|
balancer = client.describe_load_balancers()["LoadBalancerDescriptions"][0]
|
|
balancer["Instances"].should.have.length_of(1)
|
|
balancer["Instances"][0]["InstanceId"].should.equal(instance_id2)
|
|
|
|
|
|
@mock_elb_deprecated
|
|
def test_default_attributes():
|
|
conn = boto.connect_elb()
|
|
ports = [(80, 8080, "http"), (443, 8443, "tcp")]
|
|
lb = conn.create_load_balancer("my-lb", [], ports)
|
|
attributes = lb.get_attributes()
|
|
|
|
attributes.cross_zone_load_balancing.enabled.should.be.false
|
|
attributes.connection_draining.enabled.should.be.false
|
|
attributes.access_log.enabled.should.be.false
|
|
attributes.connecting_settings.idle_timeout.should.equal(60)
|
|
|
|
|
|
@mock_elb_deprecated
|
|
def test_cross_zone_load_balancing_attribute():
|
|
conn = boto.connect_elb()
|
|
ports = [(80, 8080, "http"), (443, 8443, "tcp")]
|
|
lb = conn.create_load_balancer("my-lb", [], ports)
|
|
|
|
conn.modify_lb_attribute("my-lb", "CrossZoneLoadBalancing", True)
|
|
attributes = lb.get_attributes(force=True)
|
|
attributes.cross_zone_load_balancing.enabled.should.be.true
|
|
|
|
conn.modify_lb_attribute("my-lb", "CrossZoneLoadBalancing", False)
|
|
attributes = lb.get_attributes(force=True)
|
|
attributes.cross_zone_load_balancing.enabled.should.be.false
|
|
|
|
|
|
@mock_elb_deprecated
|
|
def test_connection_draining_attribute():
|
|
conn = boto.connect_elb()
|
|
ports = [(80, 8080, "http"), (443, 8443, "tcp")]
|
|
lb = conn.create_load_balancer("my-lb", [], ports)
|
|
|
|
connection_draining = ConnectionDrainingAttribute()
|
|
connection_draining.enabled = True
|
|
connection_draining.timeout = 60
|
|
|
|
conn.modify_lb_attribute("my-lb", "ConnectionDraining", connection_draining)
|
|
attributes = lb.get_attributes(force=True)
|
|
attributes.connection_draining.enabled.should.be.true
|
|
attributes.connection_draining.timeout.should.equal(60)
|
|
|
|
connection_draining.timeout = 30
|
|
conn.modify_lb_attribute("my-lb", "ConnectionDraining", connection_draining)
|
|
attributes = lb.get_attributes(force=True)
|
|
attributes.connection_draining.timeout.should.equal(30)
|
|
|
|
connection_draining.enabled = False
|
|
conn.modify_lb_attribute("my-lb", "ConnectionDraining", connection_draining)
|
|
attributes = lb.get_attributes(force=True)
|
|
attributes.connection_draining.enabled.should.be.false
|
|
|
|
|
|
@mock_elb_deprecated
|
|
def test_access_log_attribute():
|
|
conn = boto.connect_elb()
|
|
ports = [(80, 8080, "http"), (443, 8443, "tcp")]
|
|
lb = conn.create_load_balancer("my-lb", [], ports)
|
|
|
|
access_log = AccessLogAttribute()
|
|
access_log.enabled = True
|
|
access_log.s3_bucket_name = "bucket"
|
|
access_log.s3_bucket_prefix = "prefix"
|
|
access_log.emit_interval = 60
|
|
|
|
conn.modify_lb_attribute("my-lb", "AccessLog", access_log)
|
|
attributes = lb.get_attributes(force=True)
|
|
attributes.access_log.enabled.should.be.true
|
|
attributes.access_log.s3_bucket_name.should.equal("bucket")
|
|
attributes.access_log.s3_bucket_prefix.should.equal("prefix")
|
|
attributes.access_log.emit_interval.should.equal(60)
|
|
|
|
access_log.enabled = False
|
|
conn.modify_lb_attribute("my-lb", "AccessLog", access_log)
|
|
attributes = lb.get_attributes(force=True)
|
|
attributes.access_log.enabled.should.be.false
|
|
|
|
|
|
@mock_elb_deprecated
|
|
def test_connection_settings_attribute():
|
|
conn = boto.connect_elb()
|
|
ports = [(80, 8080, "http"), (443, 8443, "tcp")]
|
|
lb = conn.create_load_balancer("my-lb", [], ports)
|
|
|
|
connection_settings = ConnectionSettingAttribute(conn)
|
|
connection_settings.idle_timeout = 120
|
|
|
|
conn.modify_lb_attribute("my-lb", "ConnectingSettings", connection_settings)
|
|
attributes = lb.get_attributes(force=True)
|
|
attributes.connecting_settings.idle_timeout.should.equal(120)
|
|
|
|
connection_settings.idle_timeout = 60
|
|
conn.modify_lb_attribute("my-lb", "ConnectingSettings", connection_settings)
|
|
attributes = lb.get_attributes(force=True)
|
|
attributes.connecting_settings.idle_timeout.should.equal(60)
|
|
|
|
|
|
@mock_elb_deprecated
|
|
def test_create_lb_cookie_stickiness_policy():
|
|
conn = boto.connect_elb()
|
|
ports = [(80, 8080, "http"), (443, 8443, "tcp")]
|
|
lb = conn.create_load_balancer("my-lb", [], ports)
|
|
cookie_expiration_period = 60
|
|
policy_name = "LBCookieStickinessPolicy"
|
|
|
|
lb.create_cookie_stickiness_policy(cookie_expiration_period, policy_name)
|
|
|
|
lb = conn.get_all_load_balancers()[0]
|
|
# There appears to be a quirk about boto, whereby it returns a unicode
|
|
# string for cookie_expiration_period, despite being stated in
|
|
# documentation to be a long numeric.
|
|
#
|
|
# To work around that, this value is converted to an int and checked.
|
|
cookie_expiration_period_response_str = lb.policies.lb_cookie_stickiness_policies[
|
|
0
|
|
].cookie_expiration_period
|
|
int(cookie_expiration_period_response_str).should.equal(cookie_expiration_period)
|
|
lb.policies.lb_cookie_stickiness_policies[0].policy_name.should.equal(policy_name)
|
|
|
|
|
|
@mock_elb_deprecated
|
|
def test_create_lb_cookie_stickiness_policy_no_expiry():
|
|
conn = boto.connect_elb()
|
|
ports = [(80, 8080, "http"), (443, 8443, "tcp")]
|
|
lb = conn.create_load_balancer("my-lb", [], ports)
|
|
policy_name = "LBCookieStickinessPolicy"
|
|
|
|
lb.create_cookie_stickiness_policy(None, policy_name)
|
|
|
|
lb = conn.get_all_load_balancers()[0]
|
|
lb.policies.lb_cookie_stickiness_policies[0].cookie_expiration_period.should.be.none
|
|
lb.policies.lb_cookie_stickiness_policies[0].policy_name.should.equal(policy_name)
|
|
|
|
|
|
@mock_elb_deprecated
|
|
def test_create_app_cookie_stickiness_policy():
|
|
conn = boto.connect_elb()
|
|
ports = [(80, 8080, "http"), (443, 8443, "tcp")]
|
|
lb = conn.create_load_balancer("my-lb", [], ports)
|
|
cookie_name = "my-stickiness-policy"
|
|
policy_name = "AppCookieStickinessPolicy"
|
|
|
|
lb.create_app_cookie_stickiness_policy(cookie_name, policy_name)
|
|
|
|
lb = conn.get_all_load_balancers()[0]
|
|
lb.policies.app_cookie_stickiness_policies[0].cookie_name.should.equal(cookie_name)
|
|
lb.policies.app_cookie_stickiness_policies[0].policy_name.should.equal(policy_name)
|
|
|
|
|
|
@mock_elb_deprecated
|
|
def test_create_lb_policy():
|
|
conn = boto.connect_elb()
|
|
ports = [(80, 8080, "http"), (443, 8443, "tcp")]
|
|
lb = conn.create_load_balancer("my-lb", [], ports)
|
|
policy_name = "ProxyPolicy"
|
|
|
|
lb.create_lb_policy(policy_name, "ProxyProtocolPolicyType", {"ProxyProtocol": True})
|
|
|
|
lb = conn.get_all_load_balancers()[0]
|
|
lb.policies.other_policies[0].policy_name.should.equal(policy_name)
|
|
|
|
|
|
@mock_elb_deprecated
|
|
def test_set_policies_of_listener():
|
|
conn = boto.connect_elb()
|
|
ports = [(80, 8080, "http"), (443, 8443, "tcp")]
|
|
lb = conn.create_load_balancer("my-lb", [], ports)
|
|
listener_port = 80
|
|
policy_name = "my-stickiness-policy"
|
|
|
|
# boto docs currently state that zero or one policy may be associated
|
|
# with a given listener
|
|
|
|
# in a real flow, it is necessary first to create a policy,
|
|
# then to set that policy to the listener
|
|
lb.create_cookie_stickiness_policy(None, policy_name)
|
|
lb.set_policies_of_listener(listener_port, [policy_name])
|
|
|
|
lb = conn.get_all_load_balancers()[0]
|
|
listener = lb.listeners[0]
|
|
listener.load_balancer_port.should.equal(listener_port)
|
|
# by contrast to a backend, a listener stores only policy name strings
|
|
listener.policy_names[0].should.equal(policy_name)
|
|
|
|
|
|
@mock_elb_deprecated
|
|
def test_set_policies_of_backend_server():
|
|
conn = boto.connect_elb()
|
|
ports = [(80, 8080, "http"), (443, 8443, "tcp")]
|
|
lb = conn.create_load_balancer("my-lb", [], ports)
|
|
instance_port = 8080
|
|
policy_name = "ProxyPolicy"
|
|
|
|
# in a real flow, it is necessary first to create a policy,
|
|
# then to set that policy to the backend
|
|
lb.create_lb_policy(policy_name, "ProxyProtocolPolicyType", {"ProxyProtocol": True})
|
|
lb.set_policies_of_backend_server(instance_port, [policy_name])
|
|
|
|
lb = conn.get_all_load_balancers()[0]
|
|
backend = lb.backends[0]
|
|
backend.instance_port.should.equal(instance_port)
|
|
# by contrast to a listener, a backend stores OtherPolicy objects
|
|
backend.policies[0].policy_name.should.equal(policy_name)
|
|
|
|
|
|
@mock_ec2_deprecated
|
|
@mock_elb_deprecated
|
|
def test_describe_instance_health():
|
|
ec2_conn = boto.connect_ec2()
|
|
reservation = ec2_conn.run_instances("ami-1234abcd", 2)
|
|
instance_id1 = reservation.instances[0].id
|
|
instance_id2 = reservation.instances[1].id
|
|
|
|
conn = boto.connect_elb()
|
|
zones = ["us-east-1a", "us-east-1b"]
|
|
ports = [(80, 8080, "http"), (443, 8443, "tcp")]
|
|
lb = conn.create_load_balancer("my-lb", zones, ports)
|
|
|
|
instances_health = conn.describe_instance_health("my-lb")
|
|
instances_health.should.be.empty
|
|
|
|
lb.register_instances([instance_id1, instance_id2])
|
|
|
|
instances_health = conn.describe_instance_health("my-lb")
|
|
instances_health.should.have.length_of(2)
|
|
for instance_health in instances_health:
|
|
instance_health.instance_id.should.be.within([instance_id1, instance_id2])
|
|
instance_health.state.should.equal("InService")
|
|
|
|
instances_health = conn.describe_instance_health("my-lb", [instance_id1])
|
|
instances_health.should.have.length_of(1)
|
|
instances_health[0].instance_id.should.equal(instance_id1)
|
|
instances_health[0].state.should.equal("InService")
|
|
|
|
|
|
@mock_ec2
|
|
@mock_elb
|
|
def test_describe_instance_health_boto3():
|
|
elb = boto3.client("elb", region_name="us-east-1")
|
|
ec2 = boto3.client("ec2", region_name="us-east-1")
|
|
instances = ec2.run_instances(MinCount=2, MaxCount=2)["Instances"]
|
|
lb_name = "my_load_balancer"
|
|
elb.create_load_balancer(
|
|
Listeners=[{"InstancePort": 80, "LoadBalancerPort": 8080, "Protocol": "HTTP"}],
|
|
LoadBalancerName=lb_name,
|
|
)
|
|
elb.register_instances_with_load_balancer(
|
|
LoadBalancerName=lb_name, Instances=[{"InstanceId": instances[0]["InstanceId"]}]
|
|
)
|
|
instances_health = elb.describe_instance_health(
|
|
LoadBalancerName=lb_name,
|
|
Instances=[{"InstanceId": instance["InstanceId"]} for instance in instances],
|
|
)
|
|
instances_health["InstanceStates"].should.have.length_of(2)
|
|
instances_health["InstanceStates"][0]["InstanceId"].should.equal(
|
|
instances[0]["InstanceId"]
|
|
)
|
|
instances_health["InstanceStates"][0]["State"].should.equal("InService")
|
|
instances_health["InstanceStates"][1]["InstanceId"].should.equal(
|
|
instances[1]["InstanceId"]
|
|
)
|
|
instances_health["InstanceStates"][1]["State"].should.equal("Unknown")
|
|
|
|
|
|
@mock_elb
|
|
def test_add_remove_tags():
|
|
client = boto3.client("elb", region_name="us-east-1")
|
|
|
|
client.add_tags.when.called_with(
|
|
LoadBalancerNames=["my-lb"], Tags=[{"Key": "a", "Value": "b"}]
|
|
).should.throw(botocore.exceptions.ClientError)
|
|
|
|
client.create_load_balancer(
|
|
LoadBalancerName="my-lb",
|
|
Listeners=[{"Protocol": "tcp", "LoadBalancerPort": 80, "InstancePort": 8080}],
|
|
AvailabilityZones=["us-east-1a", "us-east-1b"],
|
|
)
|
|
|
|
list(
|
|
client.describe_load_balancers()["LoadBalancerDescriptions"]
|
|
).should.have.length_of(1)
|
|
|
|
client.add_tags(LoadBalancerNames=["my-lb"], Tags=[{"Key": "a", "Value": "b"}])
|
|
|
|
tags = dict(
|
|
[
|
|
(d["Key"], d["Value"])
|
|
for d in client.describe_tags(LoadBalancerNames=["my-lb"])[
|
|
"TagDescriptions"
|
|
][0]["Tags"]
|
|
]
|
|
)
|
|
tags.should.have.key("a").which.should.equal("b")
|
|
|
|
client.add_tags(
|
|
LoadBalancerNames=["my-lb"],
|
|
Tags=[
|
|
{"Key": "a", "Value": "b"},
|
|
{"Key": "b", "Value": "b"},
|
|
{"Key": "c", "Value": "b"},
|
|
{"Key": "d", "Value": "b"},
|
|
{"Key": "e", "Value": "b"},
|
|
{"Key": "f", "Value": "b"},
|
|
{"Key": "g", "Value": "b"},
|
|
{"Key": "h", "Value": "b"},
|
|
{"Key": "i", "Value": "b"},
|
|
{"Key": "j", "Value": "b"},
|
|
],
|
|
)
|
|
|
|
client.add_tags.when.called_with(
|
|
LoadBalancerNames=["my-lb"], Tags=[{"Key": "k", "Value": "b"}]
|
|
).should.throw(botocore.exceptions.ClientError)
|
|
|
|
client.add_tags(LoadBalancerNames=["my-lb"], Tags=[{"Key": "j", "Value": "c"}])
|
|
|
|
tags = dict(
|
|
[
|
|
(d["Key"], d["Value"])
|
|
for d in client.describe_tags(LoadBalancerNames=["my-lb"])[
|
|
"TagDescriptions"
|
|
][0]["Tags"]
|
|
]
|
|
)
|
|
|
|
tags.should.have.key("a").which.should.equal("b")
|
|
tags.should.have.key("b").which.should.equal("b")
|
|
tags.should.have.key("c").which.should.equal("b")
|
|
tags.should.have.key("d").which.should.equal("b")
|
|
tags.should.have.key("e").which.should.equal("b")
|
|
tags.should.have.key("f").which.should.equal("b")
|
|
tags.should.have.key("g").which.should.equal("b")
|
|
tags.should.have.key("h").which.should.equal("b")
|
|
tags.should.have.key("i").which.should.equal("b")
|
|
tags.should.have.key("j").which.should.equal("c")
|
|
tags.shouldnt.have.key("k")
|
|
|
|
client.remove_tags(LoadBalancerNames=["my-lb"], Tags=[{"Key": "a"}])
|
|
|
|
tags = dict(
|
|
[
|
|
(d["Key"], d["Value"])
|
|
for d in client.describe_tags(LoadBalancerNames=["my-lb"])[
|
|
"TagDescriptions"
|
|
][0]["Tags"]
|
|
]
|
|
)
|
|
|
|
tags.shouldnt.have.key("a")
|
|
tags.should.have.key("b").which.should.equal("b")
|
|
tags.should.have.key("c").which.should.equal("b")
|
|
tags.should.have.key("d").which.should.equal("b")
|
|
tags.should.have.key("e").which.should.equal("b")
|
|
tags.should.have.key("f").which.should.equal("b")
|
|
tags.should.have.key("g").which.should.equal("b")
|
|
tags.should.have.key("h").which.should.equal("b")
|
|
tags.should.have.key("i").which.should.equal("b")
|
|
tags.should.have.key("j").which.should.equal("c")
|
|
|
|
client.create_load_balancer(
|
|
LoadBalancerName="other-lb",
|
|
Listeners=[{"Protocol": "tcp", "LoadBalancerPort": 433, "InstancePort": 8433}],
|
|
AvailabilityZones=["us-east-1a", "us-east-1b"],
|
|
)
|
|
|
|
client.add_tags(
|
|
LoadBalancerNames=["other-lb"], Tags=[{"Key": "other", "Value": "something"}]
|
|
)
|
|
|
|
lb_tags = dict(
|
|
[
|
|
(l["LoadBalancerName"], dict([(d["Key"], d["Value"]) for d in l["Tags"]]))
|
|
for l in client.describe_tags(LoadBalancerNames=["my-lb", "other-lb"])[
|
|
"TagDescriptions"
|
|
]
|
|
]
|
|
)
|
|
|
|
lb_tags.should.have.key("my-lb")
|
|
lb_tags.should.have.key("other-lb")
|
|
|
|
lb_tags["my-lb"].shouldnt.have.key("other")
|
|
lb_tags["other-lb"].should.have.key("other").which.should.equal("something")
|
|
|
|
|
|
@mock_elb
|
|
def test_create_with_tags():
|
|
client = boto3.client("elb", region_name="us-east-1")
|
|
|
|
client.create_load_balancer(
|
|
LoadBalancerName="my-lb",
|
|
Listeners=[{"Protocol": "tcp", "LoadBalancerPort": 80, "InstancePort": 8080}],
|
|
AvailabilityZones=["us-east-1a", "us-east-1b"],
|
|
Tags=[{"Key": "k", "Value": "v"}],
|
|
)
|
|
|
|
tags = dict(
|
|
(d["Key"], d["Value"])
|
|
for d in client.describe_tags(LoadBalancerNames=["my-lb"])["TagDescriptions"][
|
|
0
|
|
]["Tags"]
|
|
)
|
|
tags.should.have.key("k").which.should.equal("v")
|
|
|
|
|
|
@mock_elb
|
|
def test_modify_attributes():
|
|
client = boto3.client("elb", region_name="us-east-1")
|
|
|
|
client.create_load_balancer(
|
|
LoadBalancerName="my-lb",
|
|
Listeners=[{"Protocol": "tcp", "LoadBalancerPort": 80, "InstancePort": 8080}],
|
|
AvailabilityZones=["us-east-1a", "us-east-1b"],
|
|
)
|
|
|
|
# Default ConnectionDraining timeout of 300 seconds
|
|
client.modify_load_balancer_attributes(
|
|
LoadBalancerName="my-lb",
|
|
LoadBalancerAttributes={"ConnectionDraining": {"Enabled": True}},
|
|
)
|
|
lb_attrs = client.describe_load_balancer_attributes(LoadBalancerName="my-lb")
|
|
lb_attrs["LoadBalancerAttributes"]["ConnectionDraining"]["Enabled"].should.equal(
|
|
True
|
|
)
|
|
lb_attrs["LoadBalancerAttributes"]["ConnectionDraining"]["Timeout"].should.equal(
|
|
300
|
|
)
|
|
|
|
# specify a custom ConnectionDraining timeout
|
|
client.modify_load_balancer_attributes(
|
|
LoadBalancerName="my-lb",
|
|
LoadBalancerAttributes={"ConnectionDraining": {"Enabled": True, "Timeout": 45}},
|
|
)
|
|
lb_attrs = client.describe_load_balancer_attributes(LoadBalancerName="my-lb")
|
|
lb_attrs["LoadBalancerAttributes"]["ConnectionDraining"]["Enabled"].should.equal(
|
|
True
|
|
)
|
|
lb_attrs["LoadBalancerAttributes"]["ConnectionDraining"]["Timeout"].should.equal(45)
|
|
|
|
|
|
@mock_ec2
|
|
@mock_elb
|
|
def test_subnets():
|
|
ec2 = boto3.resource("ec2", region_name="us-east-1")
|
|
vpc = ec2.create_vpc(CidrBlock="172.28.7.0/24", InstanceTenancy="default")
|
|
subnet = ec2.create_subnet(VpcId=vpc.id, CidrBlock="172.28.7.192/26")
|
|
client = boto3.client("elb", region_name="us-east-1")
|
|
client.create_load_balancer(
|
|
LoadBalancerName="my-lb",
|
|
Listeners=[{"Protocol": "tcp", "LoadBalancerPort": 80, "InstancePort": 8080}],
|
|
Subnets=[subnet.id],
|
|
)
|
|
|
|
lb = client.describe_load_balancers()["LoadBalancerDescriptions"][0]
|
|
lb.should.have.key("Subnets").which.should.have.length_of(1)
|
|
lb["Subnets"][0].should.equal(subnet.id)
|
|
|
|
lb.should.have.key("VPCId").which.should.equal(vpc.id)
|
|
|
|
|
|
@mock_elb_deprecated
|
|
def test_create_load_balancer_duplicate():
|
|
conn = boto.connect_elb()
|
|
ports = [(80, 8080, "http"), (443, 8443, "tcp")]
|
|
conn.create_load_balancer("my-lb", [], ports)
|
|
conn.create_load_balancer.when.called_with("my-lb", [], ports).should.throw(
|
|
BotoServerError
|
|
)
|