Add test to for conversation part when updated with a status of reopened

Author: zacck

lib/code_corps/messages/messages.ex

@@ -52,7 +52,15 @@ defmodule CodeCorps.Messages do
     Conversation |> Repo.get(id)
   end
 
+  @doc ~S"""
+  Updates a `CodeCorps.Conversation` record
+  """  
   def update_conversation(conversation, params) do
+    %{status: status} = params
+    case status do
+      "reopened" ->
+          add_part(%{"conversation_id" => conversation.id, "body" => "reopened", "author_id" => conversation.user_id,  "part_type" => "reopened"})
+    end
     conversation |> Conversation.update_changeset(params) |> Repo.update
   end
 

test/lib/code_corps/messages/messages_test.exs

@@ -244,19 +244,33 @@ defmodule CodeCorps.MessagesTest do
   end
 
   describe "update_conversation/2" do
-    @reopened "reopned"
 
-    test "creates a conversation_part of part_type reopened when reopened" do
+    test "creates a conversation_part of part_type reopened when a conversation is reopened" do
       conversation = insert(:conversation)
 
       assert Repo.aggregate(ConversationPart, :count, :id) == 0
+      conversation = Messages.get_conversation(conversation.id)            
+      {_ok, _updated} = Messages.update_conversation(conversation,%{status: "reopened"})
+  
+      assert Repo.aggregate(ConversationPart, :count, :id) == 1
 
-      conversation = Messages.get_conversation(conversation.id)
-      
-      updated = Messages.update_conversation(conversation,%{status: "reopened"})
+      conversation_part = Repo.get_by(ConversationPart, part_type: "reopened")
+      assert conversation_part.author_id == conversation.user_id 
+      assert conversation_part.conversation_id == conversation.id
+    end
+    
+    test "creates a conversation_part of part_type closed when a conversation is reopened" do
+      conversation = insert(:conversation)
 
+      assert Repo.aggregate(ConversationPart, :count, :id) == 0
+      conversation = Messages.get_conversation(conversation.id)            
+      {_ok, _updated} = Messages.update_conversation(conversation,%{status: "closed"})
+  
       assert Repo.aggregate(ConversationPart, :count, :id) == 1
-      assert Repo.get_by(ConversationPart, part_type: "reopened")
+      
+      conversation_part = Repo.get_by(ConversationPart, part_type: "closed")
+      assert conversation_part.author_id == conversation.user_id 
+      assert conversation_part.conversation_id == conversation.id
     end
   end