phx update

test/homepage_web/controllers/error_html_test.exs

@@ -0,0 +1,14 @@
+defmodule HomepageWeb.ErrorHTMLTest do
+  use HomepageWeb.ConnCase, async: true
+
+  # Bring render_to_string/4 for testing custom views
+  import Phoenix.Template
+
+  test "renders 404.html" do
+    assert render_to_string(HomepageWeb.ErrorHTML, "404", "html", []) == "Not Found"
+  end
+
+  test "renders 500.html" do
+    assert render_to_string(HomepageWeb.ErrorHTML, "500", "html", []) == "Internal Server Error"
+  end
+end

test/homepage_web/controllers/error_json_test.exs

@@ -0,0 +1,12 @@
+defmodule HomepageWeb.ErrorJSONTest do
+  use HomepageWeb.ConnCase, async: true
+
+  test "renders 404" do
+    assert HomepageWeb.ErrorJSON.render("404.json", %{}) == %{errors: %{detail: "Not Found"}}
+  end
+
+  test "renders 500" do
+    assert HomepageWeb.ErrorJSON.render("500.json", %{}) ==
+             %{errors: %{detail: "Internal Server Error"}}
+  end
+end

test/homepage_web/controllers/page_controller_test.exs

@@ -2,7 +2,7 @@ defmodule HomepageWeb.PageControllerTest do
   use HomepageWeb.ConnCase
 
   test "GET /", %{conn: conn} do
-    conn = get(conn, "/")
-    assert html_response(conn, 200) =~ "Welcome to Phoenix!"
+    conn = get(conn, ~p"/")
+    assert html_response(conn, 200) =~ "Peace of mind from prototype to production"
   end
 end

test/homepage_web/views/error_view_test.exs

@@ -1,14 +0,0 @@
-defmodule HomepageWeb.ErrorViewTest do
-  use HomepageWeb.ConnCase, async: true
-
-  # Bring render/3 and render_to_string/3 for testing custom views
-  import Phoenix.View
-
-  test "renders 404.html" do
-    assert render_to_string(HomepageWeb.ErrorView, "404.html", []) == "Not Found"
-  end
-
-  test "renders 500.html" do
-    assert render_to_string(HomepageWeb.ErrorView, "500.html", []) == "Internal Server Error"
-  end
-end

test/homepage_web/views/layout_view_test.exs

@@ -1,8 +0,0 @@
-defmodule HomepageWeb.LayoutViewTest do
-  use HomepageWeb.ConnCase, async: true
-
-  # When testing helpers, you may want to import Phoenix.HTML and
-  # use functions such as safe_to_string() to convert the helper
-  # result into an HTML string.
-  # import Phoenix.HTML
-end

test/homepage_web/views/page_view_test.exs

@@ -1,3 +0,0 @@
-defmodule HomepageWeb.PageViewTest do
-  use HomepageWeb.ConnCase, async: true
-end

test/support/channel_case.ex

@@ -1,36 +0,0 @@
-defmodule HomepageWeb.ChannelCase do
-  @moduledoc """
-  This module defines the test case to be used by
-  channel tests.
-
-  Such tests rely on `Phoenix.ChannelTest` and also
-  import other functionality to make it easier
-  to build common data structures and query the data layer.
-
-  Finally, if the test case interacts with the database,
-  we enable the SQL sandbox, so changes done to the database
-  are reverted at the end of every test. If you are using
-  PostgreSQL, you can even run database tests asynchronously
-  by setting `use HomepageWeb.ChannelCase, async: true`, although
-  this option is not recommended for other databases.
-  """
-
-  use ExUnit.CaseTemplate
-
-  using do
-    quote do
-      # Import conveniences for testing with channels
-      import Phoenix.ChannelTest
-      import HomepageWeb.ChannelCase
-
-      # The default endpoint for testing
-      @endpoint HomepageWeb.Endpoint
-    end
-  end
-
-  setup tags do
-    pid = Ecto.Adapters.SQL.Sandbox.start_owner!(Homepage.Repo, shared: not tags[:async])
-    on_exit(fn -> Ecto.Adapters.SQL.Sandbox.stop_owner(pid) end)
-    :ok
-  end
-end

test/support/conn_case.ex

@@ -19,21 +19,20 @@ defmodule HomepageWeb.ConnCase do
 
   using do
     quote do
+      # The default endpoint for testing
+      @endpoint HomepageWeb.Endpoint
+
+      use HomepageWeb, :verified_routes
+
       # Import conveniences for testing with connections
       import Plug.Conn
       import Phoenix.ConnTest
       import HomepageWeb.ConnCase
-
-      alias HomepageWeb.Router.Helpers, as: Routes
-
-      # The default endpoint for testing
-      @endpoint HomepageWeb.Endpoint
     end
   end
 
   setup tags do
-    pid = Ecto.Adapters.SQL.Sandbox.start_owner!(Homepage.Repo, shared: not tags[:async])
-    on_exit(fn -> Ecto.Adapters.SQL.Sandbox.stop_owner(pid) end)
+    Homepage.DataCase.setup_sandbox(tags)
     {:ok, conn: Phoenix.ConnTest.build_conn()}
   end
 end

test/support/data_case.ex

@@ -28,9 +28,16 @@ defmodule Homepage.DataCase do
   end
 
   setup tags do
+    Homepage.DataCase.setup_sandbox(tags)
+    :ok
+  end
+
+  @doc """
+  Sets up the sandbox based on the test tags.
+  """
+  def setup_sandbox(tags) do
     pid = Ecto.Adapters.SQL.Sandbox.start_owner!(Homepage.Repo, shared: not tags[:async])
     on_exit(fn -> Ecto.Adapters.SQL.Sandbox.stop_owner(pid) end)
-    :ok
   end
 
   @doc """