Add basic tests for decentralized firewall example

networking/decentralized-firewall/main.tf

@@ -114,8 +114,8 @@ module "vpc-firewall-prod" {
   project_id = module.project-host-prod.project_id
   network    = module.vpc-prod.name
   config_directories = [
-    "./firewall/common",
-    "./firewall/prod"
+    "${path.module}/firewall/common",
+    "${path.module}/firewall/prod"
   ]
 
   # Enable Firewall Logging for the production fwl rules
@@ -130,7 +130,7 @@ module "vpc-firewall-dev" {
   project_id = module.project-host-dev.project_id
   network    = module.vpc-dev.name
   config_directories = [
-    "./firewall/common",
-    "./firewall/dev"
+    "${path.module}/firewall/common",
+    "${path.module}/firewall/dev"
   ]
 }

tests/networking/decentralized_firewall/__init__.py

@@ -0,0 +1,13 @@
+# Copyright 2021 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.

tests/networking/decentralized_firewall/fixture/main.tf

@@ -0,0 +1,22 @@
+/**
+ * Copyright 2021 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+module "test" {
+  source             = "../../../../networking/decentralized-firewall"
+  billing_account_id = var.billing_account_id
+  prefix             = var.prefix
+  root_node          = var.root_node
+}

tests/networking/decentralized_firewall/fixture/variables.tf

@@ -0,0 +1,28 @@
+# Copyright 2021 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+variable "billing_account_id" {
+  type    = string
+  default = "ABCDE-12345-ABCDE"
+}
+
+variable "prefix" {
+  type    = string
+  default = "test"
+}
+
+variable "root_node" {
+  type    = string
+  default = "organizations/0123456789"
+}

tests/networking/decentralized_firewall/test_plan.py

@@ -0,0 +1,28 @@
+# Copyright 2021 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+import os
+import pytest
+
+
+FIXTURES_DIR = os.path.join(os.path.dirname(__file__), "fixture")
+
+
+def test_resources(e2e_plan_runner):
+    "Test that plan works and the numbers of resources is as expected."
+    modules, resources = e2e_plan_runner(FIXTURES_DIR)
+    assert len(modules) == 8
+    assert len(resources) == 50
+    assert modules == "something"