add tests to stack template presets

devops-service/routes/v2.0/stack_template_presets.rb

@@ -24,8 +24,8 @@ module Devops
           #   - headers :
           #     - Accept: application/json
           #
-          # * *Returns* : array of strings
-          #   [ 'postgres_cluster' ]
+          # * *Returns* : hash
+          #   {id: 'preset id', template_preset_body: 'long body'}
           #
           app.get_with_headers "/stack_template_presets/:id", :headers => [:accept], &Devops::Version2_0::Handler::StackTemplatePreset.get_preset
 
@@ -41,6 +41,8 @@ module Devops
           #     - stack_template_id: id of stack template to create
           #     - template_attrs: hash with template attributes
           #
+          # TODO: not stack template, but stack itself
+          #
           # * *Returns* : created stack template model
           #   {
           #     id: 'template id',

devops-service/tests/generate_tests.rb

@@ -72,6 +72,7 @@ templates = {
 
   #list
   "templates/api_v2/00_list/flavor.feature.erb" => "features/api_v2/00_list/flavor.feature",
+  "templates/api_v2/00_list/stack_template_preset.feature.erb" => "features/api_v2/00_list/stack_template_preset.feature",
   "templates/api_v2/00_list/10_user.feature.erb" => "features/api_v2/00_list/10_user.feature",
 
   #create

devops-service/tests/templates/api_v2/00_list/stack_template_preset.feature.erb

@@ -0,0 +1,28 @@
+@stack_template_preset
+Feature: stack template preset list
+
+  Scenario: Get list of all stack template presets
+    When I send GET '/v2.0/stack_template_presets' query
+    Then response should be '200'
+    And the Content-Type header should include 'application/json'
+    And the JSON response should be an array
+    And response array should contains elements like:
+    """
+    [
+      {
+        "id": "test",
+        "template_preset_body": "long body"
+      }
+    ]
+    """
+
+  Scenario: Get information about particular stack template preset
+    When I send GET '/v2.0/stack_template_presets/postgres_cluster' query
+    Then response should be '200'
+    And the Content-Type header should include 'application/json'
+    And response should be JSON object like:
+    """
+    {
+      "id": "postgres_cluster", "template_preset_body": "long body"
+    }
+    """