Files
prowler/providers/aws/services/waf/waf_service_test.py
2022-11-17 20:30:27 +01:00

109 lines
3.5 KiB
Python

from unittest.mock import patch
import botocore
from boto3 import session
from providers.aws.lib.audit_info.models import AWS_Audit_Info
from providers.aws.services.waf.waf_service import WAF
AWS_ACCOUNT_NUMBER = 123456789012
AWS_REGION = "us-east-1"
# Mocking WAF-Regional Calls
make_api_call = botocore.client.BaseClient._make_api_call
def mock_make_api_call(self, operation_name, kwarg):
"""We have to mock every AWS API call using Boto3"""
if operation_name == "ListWebACLs":
return {
"WebACLs": [
{"WebACLId": "my-web-acl-id", "Name": "my-web-acl"},
]
}
if operation_name == "ListResourcesForWebACL":
return {
"ResourceArns": [
"alb-arn",
]
}
return make_api_call(self, operation_name, kwarg)
# Mock generate_regional_clients()
def mock_generate_regional_clients(service, audit_info):
regional_client = audit_info.audit_session.client(service, region_name=AWS_REGION)
regional_client.region = AWS_REGION
return {AWS_REGION: regional_client}
# Patch every AWS call using Boto3 and generate_regional_clients to have 1 client
@patch("botocore.client.BaseClient._make_api_call", new=mock_make_api_call)
@patch(
"providers.aws.services.waf.waf_service.generate_regional_clients",
new=mock_generate_regional_clients,
)
class Test_WAF_Service:
# Mocked Audit Info
def set_mocked_audit_info(self):
audit_info = AWS_Audit_Info(
original_session=None,
audit_session=session.Session(
profile_name=None,
botocore_session=None,
),
audited_account=AWS_ACCOUNT_NUMBER,
audited_user_id=None,
audited_partition="aws",
audited_identity_arn=None,
profile=None,
profile_region=None,
credentials=None,
assumed_role_info=None,
audited_regions=None,
organizations_metadata=None,
)
return audit_info
# Test WAF Service
def test_service(self):
# WAF client for this test class
audit_info = self.set_mocked_audit_info()
waf = WAF(audit_info)
assert waf.service == "waf-regional"
# Test WAF Client
def test_client(self):
# WAF client for this test class
audit_info = self.set_mocked_audit_info()
waf = WAF(audit_info)
for regional_client in waf.regional_clients.values():
assert regional_client.__class__.__name__ == "WAFRegional"
# Test WAF Session
def test__get_session__(self):
# WAF client for this test class
audit_info = self.set_mocked_audit_info()
waf = WAF(audit_info)
assert waf.session.__class__.__name__ == "Session"
# Test WAF Describe Web ACLs
def test__list_web_acls__(self):
# WAF client for this test class
audit_info = self.set_mocked_audit_info()
waf = WAF(audit_info)
assert len(waf.web_acls) == 1
assert waf.web_acls[0].name == "my-web-acl"
assert waf.web_acls[0].region == AWS_REGION
assert waf.web_acls[0].id == "my-web-acl-id"
# Test WAF Describe Web ACLs Resources
def test__list_resources_for_web_acl__(self):
# WAF client for this test class
audit_info = self.set_mocked_audit_info()
waf = WAF(audit_info)
assert len(waf.web_acls) == 1
assert len(waf.web_acls[0].albs) == 1
assert "alb-arn" in waf.web_acls[0].albs