moebooru/test/controllers/admin_controller_test.rb

require "test_helper"

class AdminControllerTest < ActionController::TestCase
  fixtures :users

  def setup_action_mailer
    ActionMailer::Base.delivery_method = :test
    ActionMailer::Base.perform_deliveries = true
    ActionMailer::Base.deliveries = []
  end

  def test_index
    get :index, session: { user_id: 1 }
    assert_response :success
  end

  def test_edit_user
    get :edit_user, session: { user_id: 1 }
    assert_response :success

    post :edit_user, params: { user: { name: "admin", level: 10 } }, session: { user_id: 1 }
    assert_equal(10, User.find(1).level)
  end

  def test_reset_password
    setup_action_mailer

    get :reset_password, params: { user: { name: "admin" } }, session: { user_id: 1 }
    assert_response :success

    admin = User.find(1)
    old_password_hash = admin.password_hash

    post :reset_password, params: { user: { name: "admin" } }, session: { user_id: 1 }
    admin.reload
    assert_not_equal(old_password_hash, admin.password_hash)
  end
end