initial commit

test/cannery_web/controllers/user_settings_controller_test.exs

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+defmodule CanneryWeb.UserSettingsControllerTest do
+  use CanneryWeb.ConnCase, async: true
+
+  alias Cannery.Accounts
+  import Cannery.AccountsFixtures
+
+  setup :register_and_log_in_user
+
+  describe "GET /users/settings" do
+    test "renders settings page", %{conn: conn} do
+      conn = get(conn, Routes.user_settings_path(conn, :edit))
+      response = html_response(conn, 200)
+      assert response =~ "<h1>Settings</h1>"
+    end
+
+    test "redirects if user is not logged in" do
+      conn = build_conn()
+      conn = get(conn, Routes.user_settings_path(conn, :edit))
+      assert redirected_to(conn) == Routes.user_session_path(conn, :new)
+    end
+  end
+
+  describe "PUT /users/settings (change password form)" do
+    test "updates the user password and resets tokens", %{conn: conn, user: user} do
+      new_password_conn =
+        put(conn, Routes.user_settings_path(conn, :update), %{
+          "action" => "update_password",
+          "current_password" => valid_user_password(),
+          "user" => %{
+            "password" => "new valid password",
+            "password_confirmation" => "new valid password"
+          }
+        })
+
+      assert redirected_to(new_password_conn) == Routes.user_settings_path(conn, :edit)
+      assert get_session(new_password_conn, :user_token) != get_session(conn, :user_token)
+      assert get_flash(new_password_conn, :info) =~ "Password updated successfully"
+      assert Accounts.get_user_by_email_and_password(user.email, "new valid password")
+    end
+
+    test "does not update password on invalid data", %{conn: conn} do
+      old_password_conn =
+        put(conn, Routes.user_settings_path(conn, :update), %{
+          "action" => "update_password",
+          "current_password" => "invalid",
+          "user" => %{
+            "password" => "too short",
+            "password_confirmation" => "does not match"
+          }
+        })
+
+      response = html_response(old_password_conn, 200)
+      assert response =~ "<h1>Settings</h1>"
+      assert response =~ "should be at least 12 character(s)"
+      assert response =~ "does not match password"
+      assert response =~ "is not valid"
+
+      assert get_session(old_password_conn, :user_token) == get_session(conn, :user_token)
+    end
+  end
+
+  describe "PUT /users/settings (change email form)" do
+    @tag :capture_log
+    test "updates the user email", %{conn: conn, user: user} do
+      conn =
+        put(conn, Routes.user_settings_path(conn, :update), %{
+          "action" => "update_email",
+          "current_password" => valid_user_password(),
+          "user" => %{"email" => unique_user_email()}
+        })
+
+      assert redirected_to(conn) == Routes.user_settings_path(conn, :edit)
+      assert get_flash(conn, :info) =~ "A link to confirm your email"
+      assert Accounts.get_user_by_email(user.email)
+    end
+
+    test "does not update email on invalid data", %{conn: conn} do
+      conn =
+        put(conn, Routes.user_settings_path(conn, :update), %{
+          "action" => "update_email",
+          "current_password" => "invalid",
+          "user" => %{"email" => "with spaces"}
+        })
+
+      response = html_response(conn, 200)
+      assert response =~ "<h1>Settings</h1>"
+      assert response =~ "must have the @ sign and no spaces"
+      assert response =~ "is not valid"
+    end
+  end
+
+  describe "GET /users/settings/confirm_email/:token" do
+    setup %{user: user} do
+      email = unique_user_email()
+
+      token =
+        extract_user_token(fn url ->
+          Accounts.deliver_update_email_instructions(%{user | email: email}, user.email, url)
+        end)
+
+      %{token: token, email: email}
+    end
+
+    test "updates the user email once", %{conn: conn, user: user, token: token, email: email} do
+      conn = get(conn, Routes.user_settings_path(conn, :confirm_email, token))
+      assert redirected_to(conn) == Routes.user_settings_path(conn, :edit)
+      assert get_flash(conn, :info) =~ "Email changed successfully"
+      refute Accounts.get_user_by_email(user.email)
+      assert Accounts.get_user_by_email(email)
+
+      conn = get(conn, Routes.user_settings_path(conn, :confirm_email, token))
+      assert redirected_to(conn) == Routes.user_settings_path(conn, :edit)
+      assert get_flash(conn, :error) =~ "Email change link is invalid or it has expired"
+    end
+
+    test "does not update email with invalid token", %{conn: conn, user: user} do
+      conn = get(conn, Routes.user_settings_path(conn, :confirm_email, "oops"))
+      assert redirected_to(conn) == Routes.user_settings_path(conn, :edit)
+      assert get_flash(conn, :error) =~ "Email change link is invalid or it has expired"
+      assert Accounts.get_user_by_email(user.email)
+    end
+
+    test "redirects if user is not logged in", %{token: token} do
+      conn = build_conn()
+      conn = get(conn, Routes.user_settings_path(conn, :confirm_email, token))
+      assert redirected_to(conn) == Routes.user_session_path(conn, :new)
+    end
+  end
+end