equire 'test_helper'

class UserTest < ActiveSupport::TestCase
  def setup
    @user = User.new(:username => "Example", :email => "example@example.com", :password => "password", :password_confirmation => "password", :salt =>"the fuck is salt")
  end

  test "should be valid" do
    assert @user.valid?
  end

  test "name should be present" do
   @user.name = "     "
   assert_not @user.valid?
 end

 test "email should be present" do
   @user.email = "     "
   assert_not @user.valid?
 end

 test "name should not be too long" do
     @user.name = "a" * 51
     assert_not @user.valid?
   end

   test "email should not be too long" do
     @user.email = "a" * 244 + "@example.com"
     assert_not @user.valid?
   end

   test "email validation should accept valid addresses" do
    valid_addresses = %w[user@example.com USER@foo.COM A_US-ER@foo.bar.org
                         first.last@foo.jp alice+bob@baz.cn]
    valid_addresses.each do |valid_address|
      @user.email = valid_address
      assert @user.valid?, "#{valid_address.inspect} should be valid"
    end
  end

  test "email validation should reject invalid addresses" do
    invalid_addresses = %w[user@example,com user_at_foo.org user.name@example.
                           foo@bar_baz.com foo@bar+baz.com]
    invalid_addresses.each do |invalid_address|
      @user.email = invalid_address
      assert_not @user.valid?, "#{invalid_address.inspect} should be invalid"
    end
  end

  test "email addresses should be unique" do
  duplicate_user = @user.dup
  duplicate_user.email = @user.email.upcase
  @user.save
  assert_not duplicate_user.valid?
end

end