Added a test for comment view

pt-arvind · joshsmith · commit 73fa73ab922a · 2016-09-29T12:03:18.000-07:00
diff --git a/test/views/comment_view_test.exs b/test/views/comment_view_test.exs
@@ -0,0 +1,52 @@
+defmodule CodeCorps.CommentViewTest do
+  use CodeCorps.ConnCase, async: true
+
+  alias CodeCorps.Repo
+
+  # Bring render/3 and render_to_string/3 for testing custom views
+  import Phoenix.View
+
+  test "renders all attributes and relationships properly" do
+    task = insert(:task)
+    user = insert(:user)
+    comment = insert(:comment, user: user, task: task)
+
+    comment = CodeCorps.Comment
+    |> Repo.get(comment.id)
+    |> Repo.preload([:task, :user])
+
+    rendered_json = render(CodeCorps.CommentView, "show.json-api", data: comment)
+
+    expected_json = %{
+      data: %{
+        id: comment.id |> Integer.to_string,
+        type: "comment",
+        attributes: %{
+          "body" => comment.body,
+          "inserted-at" => comment.inserted_at,
+          "markdown" => comment.markdown,
+          "updated-at" => comment.updated_at
+        },
+        relationships: %{
+          "task" => %{
+            data: %{
+              id: comment.task_id |> Integer.to_string,
+              type: "task"
+            }
+          },
+          "user" => %{
+            data: %{
+              id: comment.user_id |> Integer.to_string,
+              type: "user"
+            }
+          }
+        }
+      },
+      jsonapi: %{
+        version: "1.0"
+      }
+    }
+
+    assert expected_json == rendered_json
+  end
+end
