test for dynamic files

Author: taylorludwig

kitchen.yml

@@ -50,3 +50,13 @@ suites:
       systems:
         - name: automatic-labelling-projects
           backend: gcp
+  - name: dynamic-files
+    driver:
+      root_module_directory: test/fixtures/dynamic-files
+    verifier:
+      color: false
+      systems:
+        - name: dynamic-files
+          backend: local
+          control:
+            - gcloud

test/fixtures/dynamic-files/main.tf

@@ -0,0 +1,23 @@
+/**
+ * Copyright 2019 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 "dynamic_files" {
+  source = "../../../examples/dynamic-files"
+
+  project_id = var.project_id
+  folder_id  = var.folder_id
+  region     = var.region
+}

test/fixtures/dynamic-files/outputs.tf

@@ -0,0 +1,35 @@
+/**
+ * Copyright 2019 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.
+ */
+
+output "project_id" {
+  value       = var.project_id
+  description = "The ID of the project to which resources are applied."
+}
+
+output "region" {
+  value       = var.region
+  description = "The region in which resources are applied."
+}
+
+output "function_name" {
+  value       = module.dynamic_files.function_name
+  description = "The name of the function created"
+}
+
+output "random_file_string" {
+  value       = module.dynamic_files.random_file_string
+  description = "The content of the terraform created file in the source directory."
+}

test/fixtures/dynamic-files/variables.tf

@@ -0,0 +1,30 @@
+/**
+ * Copyright 2019 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.
+ */
+
+variable "project_id" {
+  type        = string
+  description = "The ID of the project to which resources will be applied."
+}
+
+variable "folder_id" {
+  type        = string
+  description = "The ID of the folder to look for changes."
+}
+
+variable "region" {
+  type        = string
+  description = "The region in which resources will be applied."
+}

test/integration/dynamic-files/controls/gcloud.rb

@@ -0,0 +1,43 @@
+# Copyright 2019 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.
+
+project_id         = attribute('project_id')
+region             = attribute('region')
+function_name      = attribute('function_name')
+random_file_string = attribute('random_file_string')
+
+control "gcloud" do
+  title "gcloud configuration"
+
+  describe command("gcloud --project=#{project_id} functions call #{function_name} --region #{region} --data '{}' --format=json") do
+    its(:exit_status) { should eq 0 }
+    its(:stderr) { should eq '' }
+
+    let(:data) do
+      if subject.exit_status == 0
+        JSON.parse(subject.stdout)
+      else
+        {}
+      end
+    end
+
+    describe "terraform's file string" do
+      it "should be returned" do
+        expect(data).to include(
+          "result" => random_file_string
+        )
+      end
+    end
+  end
+end

test/integration/dynamic-files/inspec.yml

@@ -0,0 +1,38 @@
+# Copyright 2019 Google Inc.
+#
+# 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.
+
+---
+name: automatic_labelling_projects
+version: 0.1.0
+depends:
+  - name: inspec-gcp
+    git: https://github.com/inspec/inspec-gcp.git
+    tag: v0.10.0
+attributes:
+  - name: project_id
+    type: string
+    required: true
+    description: "The ID of the project to which resources are applied."
+  - name: region
+    type: string
+    required: true
+    description: "The region in which resources are applied."
+  - name: function_name
+    type: string
+    required: true
+    description: "The name of the function created"
+  - name: random_file_string
+    type: string
+    required: true
+    description: "The content of the terraform created file in the source directory."