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Created test for describing health of a stopped instance target.

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This commit is contained in:
acsbendi 2019-07-18 16:25:41 +02:00
parent ab0d23a0ba
commit 44e93c94e8
1 changed files with 85 additions and 0 deletions
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85
tests/test_elbv2/test_elbv2.py
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@ -667,6 +667,91 @@ def test_register_targets():
response.get('TargetHealthDescriptions').should.have.length_of(1)
@mock_ec2
@mock_elbv2
def test_stopped_instance_target():
target_group_port = 8080
conn = boto3.client('elbv2', region_name='us-east-1')
ec2 = boto3.resource('ec2', region_name='us-east-1')
security_group = ec2.create_security_group(
GroupName='a-security-group', Description='First One')
vpc = ec2.create_vpc(CidrBlock='172.28.7.0/24', InstanceTenancy='default')
subnet1 = ec2.create_subnet(
VpcId=vpc.id,
CidrBlock='172.28.7.192/26',
AvailabilityZone='us-east-1a')
subnet2 = ec2.create_subnet(
VpcId=vpc.id,
CidrBlock='172.28.7.0/26',
AvailabilityZone='us-east-1b')
conn.create_load_balancer(
Name='my-lb',
Subnets=[subnet1.id, subnet2.id],
SecurityGroups=[security_group.id],
Scheme='internal',
Tags=[{'Key': 'key_name', 'Value': 'a_value'}])
response = conn.create_target_group(
Name='a-target',
Protocol='HTTP',
Port=target_group_port,
VpcId=vpc.id,
HealthCheckProtocol='HTTP',
HealthCheckPath='/',
HealthCheckIntervalSeconds=5,
HealthCheckTimeoutSeconds=5,
HealthyThresholdCount=5,
UnhealthyThresholdCount=2,
Matcher={'HttpCode': '200'})
target_group = response.get('TargetGroups')[0]
# No targets registered yet
response = conn.describe_target_health(
TargetGroupArn=target_group.get('TargetGroupArn'))
response.get('TargetHealthDescriptions').should.have.length_of(0)
response = ec2.create_instances(
ImageId='ami-1234abcd', MinCount=1, MaxCount=1)
instance = response[0]
target_dict = {
'Id': instance.id,
'Port': 500
}
response = conn.register_targets(
TargetGroupArn=target_group.get('TargetGroupArn'),
Targets=[target_dict])
response = conn.describe_target_health(
TargetGroupArn=target_group.get('TargetGroupArn'))
response.get('TargetHealthDescriptions').should.have.length_of(1)
target_health_description = response.get('TargetHealthDescriptions')[0]
target_health_description['Target'].should.equal(target_dict)
target_health_description['HealthCheckPort'].should.equal(str(target_group_port))
target_health_description['TargetHealth'].should.equal({
'State': 'healthy'
})
instance.stop()
response = conn.describe_target_health(
TargetGroupArn=target_group.get('TargetGroupArn'))
response.get('TargetHealthDescriptions').should.have.length_of(1)
target_health_description = response.get('TargetHealthDescriptions')[0]
target_health_description['Target'].should.equal(target_dict)
target_health_description['HealthCheckPort'].should.equal(str(target_group_port))
target_health_description['TargetHealth'].should.equal({
'State': 'unused',
'Reason': 'Target.InvalidState',
'Description': 'Target is in the stopped state'
})
@mock_ec2
@mock_elbv2
def test_target_group_attributes():