prowler/skills/prowler-test-sdk/assets/azure_test.py

# Example: Azure Storage Network Access Rule Test
# Source: tests/providers/azure/services/storage/storage_default_network_access_rule_is_denied/

from unittest import mock
from uuid import uuid4

from prowler.providers.azure.services.storage.storage_service import (
    Account,
    NetworkRuleSet,
)
from tests.providers.azure.azure_fixtures import (
    AZURE_SUBSCRIPTION_ID,
    set_mocked_azure_provider,
)


class Test_storage_default_network_access_rule_is_denied:
    def test_storage_no_storage_accounts(self):
        """Test when no storage accounts exist."""
        storage_client = mock.MagicMock
        storage_client.storage_accounts = {}

        with (
            mock.patch(
                "prowler.providers.common.provider.Provider.get_global_provider",
                return_value=set_mocked_azure_provider(),
            ),
            mock.patch(
                "prowler.providers.azure.services.storage.storage_default_network_access_rule_is_denied.storage_default_network_access_rule_is_denied.storage_client",
                new=storage_client,
            ),
        ):
            from prowler.providers.azure.services.storage.storage_default_network_access_rule_is_denied.storage_default_network_access_rule_is_denied import (
                storage_default_network_access_rule_is_denied,
            )

            check = storage_default_network_access_rule_is_denied()
            result = check.execute()
            assert len(result) == 0

    def test_storage_network_access_rule_allowed(self):
        """Test FAIL: Network access rule set to Allow."""
        storage_account_id = str(uuid4())
        storage_account_name = "Test Storage Account"
        storage_client = mock.MagicMock
        storage_client.storage_accounts = {
            AZURE_SUBSCRIPTION_ID: [
                Account(
                    id=storage_account_id,
                    name=storage_account_name,
                    resouce_group_name="rg",
                    enable_https_traffic_only=False,
                    infrastructure_encryption=False,
                    allow_blob_public_access=False,
                    network_rule_set=NetworkRuleSet(
                        bypass="AzureServices", default_action="Allow"
                    ),
                    encryption_type="None",
                    minimum_tls_version="TLS1_2",
                    key_expiration_period_in_days=None,
                    location="westeurope",
                    private_endpoint_connections=[],
                )
            ]
        }

        with (
            mock.patch(
                "prowler.providers.common.provider.Provider.get_global_provider",
                return_value=set_mocked_azure_provider(),
            ),
            mock.patch(
                "prowler.providers.azure.services.storage.storage_default_network_access_rule_is_denied.storage_default_network_access_rule_is_denied.storage_client",
                new=storage_client,
            ),
        ):
            from prowler.providers.azure.services.storage.storage_default_network_access_rule_is_denied.storage_default_network_access_rule_is_denied import (
                storage_default_network_access_rule_is_denied,
            )

            check = storage_default_network_access_rule_is_denied()
            result = check.execute()

            assert len(result) == 1
            assert result[0].status == "FAIL"
            assert result[0].subscription == AZURE_SUBSCRIPTION_ID
            assert result[0].resource_name == storage_account_name
            assert result[0].resource_id == storage_account_id
            assert result[0].location == "westeurope"

    def test_storage_network_access_rule_denied(self):
        """Test PASS: Network access rule set to Deny."""
        storage_account_id = str(uuid4())
        storage_account_name = "Test Storage Account"
        storage_client = mock.MagicMock
        storage_client.storage_accounts = {
            AZURE_SUBSCRIPTION_ID: [
                Account(
                    id=storage_account_id,
                    name=storage_account_name,
                    resouce_group_name="rg",
                    enable_https_traffic_only=False,
                    infrastructure_encryption=False,
                    allow_blob_public_access=False,
                    network_rule_set=NetworkRuleSet(
                        default_action="Deny", bypass="AzureServices"
                    ),
                    encryption_type="None",
                    minimum_tls_version="TLS1_2",
                    key_expiration_period_in_days=None,
                    location="westeurope",
                    private_endpoint_connections=[],
                )
            ]
        }

        with (
            mock.patch(
                "prowler.providers.common.provider.Provider.get_global_provider",
                return_value=set_mocked_azure_provider(),
            ),
            mock.patch(
                "prowler.providers.azure.services.storage.storage_default_network_access_rule_is_denied.storage_default_network_access_rule_is_denied.storage_client",
                new=storage_client,
            ),
        ):
            from prowler.providers.azure.services.storage.storage_default_network_access_rule_is_denied.storage_default_network_access_rule_is_denied import (
                storage_default_network_access_rule_is_denied,
            )

            check = storage_default_network_access_rule_is_denied()
            result = check.execute()

            assert len(result) == 1
            assert result[0].status == "PASS"
            assert result[0].subscription == AZURE_SUBSCRIPTION_ID
            assert result[0].resource_name == storage_account_name