Add: tests

Elixir/notes_app/test/notes_app_web/controllers/note_controller_test.exs

@@ -0,0 +1,84 @@
+defmodule NotesAppWeb.NoteControllerTest do
+  use NotesAppWeb.ConnCase
+
+  import NotesApp.NotesFixtures
+
+  @create_attrs %{title: "some title", content: "some content"}
+  @update_attrs %{title: "some updated title", content: "some updated content"}
+  @invalid_attrs %{title: nil, content: nil}
+
+  describe "index" do
+    test "lists all notes", %{conn: conn} do
+      conn = get(conn, ~p"/notes")
+      assert html_response(conn, 200) =~ "Listing Notes"
+    end
+  end
+
+  describe "new note" do
+    test "renders form", %{conn: conn} do
+      conn = get(conn, ~p"/notes/new")
+      assert html_response(conn, 200) =~ "New Note"
+    end
+  end
+
+  describe "create note" do
+    test "redirects to show when data is valid", %{conn: conn} do
+      conn = post(conn, ~p"/notes", note: @create_attrs)
+
+      assert %{id: id} = redirected_params(conn)
+      assert redirected_to(conn) == ~p"/notes/#{id}"
+
+      conn = get(conn, ~p"/notes/#{id}")
+      assert html_response(conn, 200) =~ "Note #{id}"
+    end
+
+    test "renders errors when data is invalid", %{conn: conn} do
+      conn = post(conn, ~p"/notes", note: @invalid_attrs)
+      assert html_response(conn, 200) =~ "New Note"
+    end
+  end
+
+  describe "edit note" do
+    setup [:create_note]
+
+    test "renders form for editing chosen note", %{conn: conn, note: note} do
+      conn = get(conn, ~p"/notes/#{note}/edit")
+      assert html_response(conn, 200) =~ "Edit Note"
+    end
+  end
+
+  describe "update note" do
+    setup [:create_note]
+
+    test "redirects when data is valid", %{conn: conn, note: note} do
+      conn = put(conn, ~p"/notes/#{note}", note: @update_attrs)
+      assert redirected_to(conn) == ~p"/notes/#{note}"
+
+      conn = get(conn, ~p"/notes/#{note}")
+      assert html_response(conn, 200) =~ "some updated title"
+    end
+
+    test "renders errors when data is invalid", %{conn: conn, note: note} do
+      conn = put(conn, ~p"/notes/#{note}", note: @invalid_attrs)
+      assert html_response(conn, 200) =~ "Edit Note"
+    end
+  end
+
+  describe "delete note" do
+    setup [:create_note]
+
+    test "deletes chosen note", %{conn: conn, note: note} do
+      conn = delete(conn, ~p"/notes/#{note}")
+      assert redirected_to(conn) == ~p"/notes"
+
+      assert_error_sent 404, fn ->
+        get(conn, ~p"/notes/#{note}")
+      end
+    end
+  end
+
+  defp create_note(_) do
+    note = note_fixture()
+    %{note: note}
+  end
+end