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ansible/test/units/modules/cloud/amazon/test_elb_application_lb.py

154 lines
4.5 KiB
Python

#
# (c) 2017 Michael Tinning
#
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
from __future__ import (absolute_import, division, print_function)
from nose.plugins.skip import SkipTest
import json
import pytest
from copy import deepcopy
from ansible.module_utils._text import to_bytes
from ansible.module_utils import basic
from ansible.module_utils.ec2 import HAS_BOTO3
if not HAS_BOTO3:
raise SkipTest("test_elb_application_lb.py requires the `boto3` and `botocore` modules")
import ansible.modules.cloud.amazon.elb_application_lb as elb_module
@pytest.fixture
def listener():
return {
'Protocol': 'HTTP',
'Port': 80,
'DefaultActions': [{
'Type': 'forward',
'TargetGroupName': 'target-group'
}],
'Rules': [{
'Conditions': [{
'Field': 'host-header',
'Values': [
'www.example.com'
]
}],
'Priority': 1,
'Actions': [{
'TargetGroupName': 'other-target-group',
'Type': 'forward'
}]
}]
}
@pytest.fixture
def compare_listeners(mocker):
return mocker.Mock()
@pytest.fixture
def ensure_listeners(mocker):
ensure_listeners_mock = mocker.Mock()
ensure_listeners_mock.return_value = []
return ensure_listeners_mock
@pytest.fixture
def compare_rules(mocker):
compare_rules_mock = mocker.Mock()
compare_rules_mock.return_value = ([], [], [])
return compare_rules_mock
@pytest.fixture
def get_elb_listeners(mocker):
get_elb_listeners_mock = mocker.Mock()
get_elb_listeners_mock.return_value = []
return get_elb_listeners_mock
@pytest.fixture
def elb(mocker, monkeypatch, compare_listeners, ensure_listeners, compare_rules, get_elb_listeners):
monkeypatch.setattr(elb_module, "ensure_listeners_default_action_has_arn", ensure_listeners)
monkeypatch.setattr(elb_module, "get_elb_listeners", get_elb_listeners)
monkeypatch.setattr(elb_module, "ensure_rules_action_has_arn", mocker.Mock())
monkeypatch.setattr(elb_module, "get_listener", mocker.Mock())
monkeypatch.setattr(elb_module, "compare_rules", compare_rules)
monkeypatch.setattr(elb_module, "compare_listeners", compare_listeners)
return elb_module
@pytest.fixture
def created_listener(mocker, listener):
return {
'Port': listener['Port'],
'ListenerArn': 'new-listener-arn'
}
@pytest.fixture
def connection(mocker, created_listener):
connection_mock = mocker.Mock()
connection_mock.create_listener.return_value = {
'Listeners': [created_listener]
}
return connection_mock
@pytest.fixture
def existing_elb():
return {'LoadBalancerArn': 'fake'}
def test_create_listeners_called_with_correct_args(mocker, connection, listener, elb, compare_listeners, existing_elb):
compare_listeners.return_value = ([listener], [], [])
elb.create_or_update_elb_listeners(connection, mocker.Mock(), existing_elb)
connection.create_listener.assert_called_once_with(
Protocol=listener['Protocol'],
Port=listener['Port'],
DefaultActions=listener['DefaultActions'],
LoadBalancerArn=existing_elb['LoadBalancerArn']
)
def test_modify_listeners_called_with_correct_args(mocker, connection, listener, elb, compare_listeners, existing_elb):
# In the case of modify listener, LoadBalancerArn is set in compare_listeners
listener['LoadBalancerArn'] = existing_elb['LoadBalancerArn']
compare_listeners.return_value = ([], [listener], [])
elb.create_or_update_elb_listeners(connection, mocker.Mock(), existing_elb)
connection.modify_listener.assert_called_once_with(
Protocol=listener['Protocol'],
Port=listener['Port'],
DefaultActions=listener['DefaultActions'],
LoadBalancerArn=existing_elb['LoadBalancerArn']
)
def test_compare_rules_called_with_new_listener(
mocker,
connection,
listener,
elb,
compare_listeners,
ensure_listeners,
compare_rules,
existing_elb,
created_listener
):
compare_listeners.return_value = ([listener], [], [])
listener_from_ensure_listeners = deepcopy(listener)
ensure_listeners.return_value = [listener_from_ensure_listeners]
elb.create_or_update_elb_listeners(connection, mocker.Mock(), existing_elb)
(_conn, _module, current_listeners, _listener), _kwargs = compare_rules.call_args
assert created_listener in current_listeners