6.27列表中的测试是针对pass的,但是我不断收到13个错误,这些错误都引用了相同的语法错误:
Syntax Error: SyntaxError: /home/action/workspace/app/app/models/user.rb:6: syntax error, unexpected ':', expecting keyword_end
这是似乎导致错误的模型,但我没有看到任何错误:
1 class User < ActiveRecord::Base
2 validates :name, presence: true, length: { maximum: 50 }
3 VALID_EMAIL_REGEX = /\A[\w+\-.]+@[a-z\d\-.]+\.[a-z]+\z/i
4 validates :email, presence: true, length: { maximum: 255 },
5 format: { with: VALID_EMAIL_REGEX }
6 uniqueness: {case_sensitive: false}
7 end
最初它说的是错误是第6行,在唯一性和开放括号之间出现了意外的关键字“:”,但在经过一些修补之后,这似乎已经停止了。
关于本章的关于SO的一些问题似乎源于测试本身的缩进,所以为了完整性,我将把它们包含在这里:
require 'test_helper'
class UserTest < ActiveSupport::TestCase
def setup
@user = User.new(name: "Example User", email: "user@example.com")
end
test "should be valid" do
assert @user.valid?
end
test "name should be present" do
@user.name = " "
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
答案 0 :(得分:1)
您在第5行末尾缺少,
。
请参阅Listing 6.24
上的代码class User < ActiveRecord::Base
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 },
uniqueness: true
end