我正在尝试在第6章中使用Michael Hartl的rails教程书中的正则表达式电子邮件验证示例,但由于某种原因,测试“电子邮件验证应该接受有效地址”在有效的电子邮件地址上失败。我按照建议使用Rubular尝试了正则表达式并将其传递到那里。如果有人知道为什么它在我的rails代码中失败了,我会很感激帮助搞清楚它。感谢。
test "email validation should accept valid addresses" do
valid_addresses = %w[user@example.com USER@foo.COM first.last@foo.jp]
valid_addresses.each do |valid_address|
@user.email = valid_addresses
assert @user.valid?, "#{valid_address.inspect} should be valid"
end
end
class User < ActiveRecord::Base
has_many :posts, dependent: :destroy
has_many :text_posts, dependent: :destroy
has_many :image_posts, dependent: :destroy
validates :name, presence: true, length: {maximum: 50}
VALID_EMAIL_REGEX = /\A[\w+\-.]+@[a-z\d\-.]+\.[a-z]+\z/i
validates :email, presence: true, length: {maximum: 255}, format: {with: VALID_EMAIL_REGEX}
end
答案 0 :(得分:1)
目前,您正在将用户电子邮件设置为所有有效电子邮件的数组,而不仅仅是当前的电子邮件:
@user.email = valid_addresses
应该是
@user.email = valid_address