Add users

test/nulla_web/controllers/user_controller_test.exs

@@ -0,0 +1,84 @@
+defmodule NullaWeb.UserControllerTest do
+  use NullaWeb.ConnCase
+
+  import Nulla.UsersFixtures
+
+  @create_attrs %{username: "some username"}
+  @update_attrs %{username: "some updated username"}
+  @invalid_attrs %{username: nil}
+
+  describe "index" do
+    test "lists all users", %{conn: conn} do
+      conn = get(conn, ~p"/users")
+      assert html_response(conn, 200) =~ "Listing Users"
+    end
+  end
+
+  describe "new user" do
+    test "renders form", %{conn: conn} do
+      conn = get(conn, ~p"/users/new")
+      assert html_response(conn, 200) =~ "New User"
+    end
+  end
+
+  describe "create user" do
+    test "redirects to show when data is valid", %{conn: conn} do
+      conn = post(conn, ~p"/users", user: @create_attrs)
+
+      assert %{id: id} = redirected_params(conn)
+      assert redirected_to(conn) == ~p"/users/#{id}"
+
+      conn = get(conn, ~p"/users/#{id}")
+      assert html_response(conn, 200) =~ "User #{id}"
+    end
+
+    test "renders errors when data is invalid", %{conn: conn} do
+      conn = post(conn, ~p"/users", user: @invalid_attrs)
+      assert html_response(conn, 200) =~ "New User"
+    end
+  end
+
+  describe "edit user" do
+    setup [:create_user]
+
+    test "renders form for editing chosen user", %{conn: conn, user: user} do
+      conn = get(conn, ~p"/users/#{user}/edit")
+      assert html_response(conn, 200) =~ "Edit User"
+    end
+  end
+
+  describe "update user" do
+    setup [:create_user]
+
+    test "redirects when data is valid", %{conn: conn, user: user} do
+      conn = put(conn, ~p"/users/#{user}", user: @update_attrs)
+      assert redirected_to(conn) == ~p"/users/#{user}"
+
+      conn = get(conn, ~p"/users/#{user}")
+      assert html_response(conn, 200) =~ "some updated username"
+    end
+
+    test "renders errors when data is invalid", %{conn: conn, user: user} do
+      conn = put(conn, ~p"/users/#{user}", user: @invalid_attrs)
+      assert html_response(conn, 200) =~ "Edit User"
+    end
+  end
+
+  describe "delete user" do
+    setup [:create_user]
+
+    test "deletes chosen user", %{conn: conn, user: user} do
+      conn = delete(conn, ~p"/users/#{user}")
+      assert redirected_to(conn) == ~p"/users"
+
+      assert_error_sent 404, fn ->
+        get(conn, ~p"/users/#{user}")
+      end
+    end
+  end
+
+  defp create_user(_) do
+    user = user_fixture()
+    %{user: user}
+  end
+end