moto/tests/test_ec2/test_transit_gateway_peering_attachments.py
2021-10-18 19:44:29 +00:00

204 lines
7.9 KiB
Python

import boto3
import sure # noqa # pylint: disable=unused-import
from moto import mock_ec2, settings
from moto.core import ACCOUNT_ID
from unittest import SkipTest
@mock_ec2
def test_describe_transit_gateway_peering_attachment_empty():
if settings.TEST_SERVER_MODE:
raise SkipTest("ServerMode is not guaranteed to be empty")
ec2 = boto3.client("ec2", region_name="us-west-1")
all_attachments = ec2.describe_transit_gateway_peering_attachments()[
"TransitGatewayPeeringAttachments"
]
all_attachments.should.equal([])
@mock_ec2
def test_create_and_describe_transit_gateway_peering_attachment():
ec2 = boto3.client("ec2", region_name="us-west-1")
gateway_id1 = ec2.create_transit_gateway(Description="my first gateway")[
"TransitGateway"
]["TransitGatewayId"]
gateway_id2 = ec2.create_transit_gateway(Description="my second gateway")[
"TransitGateway"
]["TransitGatewayId"]
response = ec2.create_transit_gateway_peering_attachment(
TransitGatewayId=gateway_id1,
PeerTransitGatewayId=gateway_id2,
PeerAccountId=ACCOUNT_ID,
PeerRegion="us-east-1",
)
response.should.have.key("TransitGatewayPeeringAttachment")
attachment = response["TransitGatewayPeeringAttachment"]
attachment.should.have.key("TransitGatewayAttachmentId").match(
"tgw-attach-[a-z0-9]+"
)
attachment["RequesterTgwInfo"]["TransitGatewayId"].should.equal(gateway_id1)
attachment["AccepterTgwInfo"]["TransitGatewayId"].should.equal(gateway_id2)
all_attachments = ec2.describe_transit_gateway_peering_attachments()[
"TransitGatewayPeeringAttachments"
]
our_attachment = [
att
for att in all_attachments
if att["TransitGatewayAttachmentId"] == attachment["TransitGatewayAttachmentId"]
]
our_attachment.should.equal([attachment])
@mock_ec2
def test_describe_transit_gateway_peering_attachment_by_filters():
ec2 = boto3.client("ec2", region_name="us-west-1")
gateway_id1 = ec2.create_transit_gateway(Description="my first gateway")[
"TransitGateway"
]["TransitGatewayId"]
gateway_id2 = ec2.create_transit_gateway(Description="my second gateway")[
"TransitGateway"
]["TransitGatewayId"]
gateway_id3 = ec2.create_transit_gateway(Description="my second gateway")[
"TransitGateway"
]["TransitGatewayId"]
attchmnt1 = create_peering_attachment(ec2, gateway_id1, gateway_id2)
attchmnt2 = create_peering_attachment(ec2, gateway_id1, gateway_id3)
attchmnt3 = create_peering_attachment(ec2, gateway_id2, gateway_id3)
all_attachments = ec2.describe_transit_gateway_peering_attachments()[
"TransitGatewayPeeringAttachments"
]
ours = [
a
for a in all_attachments
if a["TransitGatewayAttachmentId"] in [attchmnt1, attchmnt2, attchmnt3]
]
ours.should.have.length_of(3)
find_1 = ec2.describe_transit_gateway_peering_attachments(
TransitGatewayAttachmentIds=[attchmnt1]
)["TransitGatewayPeeringAttachments"]
[a["TransitGatewayAttachmentId"] for a in find_1].should.equal([attchmnt1])
find_1_3 = ec2.describe_transit_gateway_peering_attachments(
TransitGatewayAttachmentIds=[attchmnt1, attchmnt3]
)["TransitGatewayPeeringAttachments"]
[a["TransitGatewayAttachmentId"] for a in find_1_3].should.equal(
[attchmnt1, attchmnt3]
)
find_3 = ec2.describe_transit_gateway_peering_attachments(
Filters=[{"Name": "transit-gateway-attachment-id", "Values": [attchmnt3]}]
)["TransitGatewayPeeringAttachments"]
[a["TransitGatewayAttachmentId"] for a in find_3].should.equal([attchmnt3])
filters = [{"Name": "state", "Values": ["available"]}]
find_all = retrieve_all_attachments(ec2, filters)
all_ids = [a["TransitGatewayAttachmentId"] for a in find_all]
all_ids.should.contain(attchmnt1)
all_ids.should.contain(attchmnt2)
all_ids.should.contain(attchmnt3)
find_none = ec2.describe_transit_gateway_peering_attachments(
Filters=[{"Name": "state", "Values": ["unknown"]}]
)["TransitGatewayPeeringAttachments"]
find_none.should.equal([])
ec2.reject_transit_gateway_peering_attachment(TransitGatewayAttachmentId=attchmnt2)
find_available = ec2.describe_transit_gateway_peering_attachments(
TransitGatewayAttachmentIds=[attchmnt1, attchmnt2],
Filters=[{"Name": "state", "Values": ["available"]}],
)["TransitGatewayPeeringAttachments"]
[a["TransitGatewayAttachmentId"] for a in find_available].should.equal([attchmnt1])
@mock_ec2
def test_create_and_accept_transit_gateway_peering_attachment():
ec2 = boto3.client("ec2", region_name="us-west-1")
gateway_id1 = ec2.create_transit_gateway(Description="my first gateway")[
"TransitGateway"
]["TransitGatewayId"]
gateway_id2 = ec2.create_transit_gateway(Description="my second gateway")[
"TransitGateway"
]["TransitGatewayId"]
attchment_id = create_peering_attachment(ec2, gateway_id1, gateway_id2)
ec2.accept_transit_gateway_peering_attachment(
TransitGatewayAttachmentId=attchment_id
)
attachment = ec2.describe_transit_gateway_peering_attachments(
TransitGatewayAttachmentIds=[attchment_id]
)["TransitGatewayPeeringAttachments"][0]
attachment.should.have.key("TransitGatewayAttachmentId").equal(attchment_id)
attachment.should.have.key("State").equal("available")
@mock_ec2
def test_create_and_reject_transit_gateway_peering_attachment():
ec2 = boto3.client("ec2", region_name="us-west-1")
gateway_id1 = ec2.create_transit_gateway(Description="my first gateway")[
"TransitGateway"
]["TransitGatewayId"]
gateway_id2 = ec2.create_transit_gateway(Description="my second gateway")[
"TransitGateway"
]["TransitGatewayId"]
attchment_id = create_peering_attachment(ec2, gateway_id1, gateway_id2)
ec2.reject_transit_gateway_peering_attachment(
TransitGatewayAttachmentId=attchment_id
)
attachment = ec2.describe_transit_gateway_peering_attachments(
TransitGatewayAttachmentIds=[attchment_id]
)["TransitGatewayPeeringAttachments"][0]
attachment.should.have.key("TransitGatewayAttachmentId").equal(attchment_id)
attachment.should.have.key("State").equal("rejected")
@mock_ec2
def test_create_and_delete_transit_gateway_peering_attachment():
ec2 = boto3.client("ec2", region_name="us-west-1")
gateway_id1 = ec2.create_transit_gateway(Description="my first gateway")[
"TransitGateway"
]["TransitGatewayId"]
gateway_id2 = ec2.create_transit_gateway(Description="my second gateway")[
"TransitGateway"
]["TransitGatewayId"]
attchment_id = create_peering_attachment(ec2, gateway_id1, gateway_id2)
ec2.delete_transit_gateway_peering_attachment(
TransitGatewayAttachmentId=attchment_id
)
attachment = ec2.describe_transit_gateway_peering_attachments(
TransitGatewayAttachmentIds=[attchment_id]
)["TransitGatewayPeeringAttachments"][0]
attachment.should.have.key("TransitGatewayAttachmentId").equal(attchment_id)
attachment.should.have.key("State").equal("deleted")
def create_peering_attachment(ec2, gateway_id1, gateway_id2):
return ec2.create_transit_gateway_peering_attachment(
TransitGatewayId=gateway_id1,
PeerTransitGatewayId=gateway_id2,
PeerAccountId=ACCOUNT_ID,
PeerRegion="us-east-1",
)["TransitGatewayPeeringAttachment"]["TransitGatewayAttachmentId"]
def retrieve_all_attachments(client, filters=[]): # pylint: disable=W0102
resp = client.describe_transit_gateway_peering_attachments(Filters=filters)
attmnts = resp["TransitGatewayPeeringAttachments"]
token = resp.get("NextToken")
while token:
resp = client.describe_transit_gateway_peering_attachments(
Filters=filters, NextToken=token
)
attmnts.extend(resp["TransitGatewayPeeringAttachments"])
token = resp.get("NextToken")
return attmnts