我和Rails tutoril打架。我坚持第6章。这是问题所在 当我运行测试时:
bundle exec rspec spec/models/user_spec.rb
I get few failures:
Failures:
1) User
←[31mFailure/Error:←[0m ←[31mit { should be_valid }←[0m
←[31mexpected valid? to return true, got false←[0m
←[36m # ./spec/models/user_spec.rb:31:in `block (2 levels) in <top (required
)>'←[0m
2) User when email format is valid should be valid
←[31mFailure/Error:←[0m ←[31m@user.should be_valid←[0m
←[31mexpected valid? to return true, got false←[0m
←[36m # ./spec/models/user_spec.rb:64:in `block (4 levels) in <top (required
)>'←[0m
←[36m # ./spec/models/user_spec.rb:62:in `each'←[0m
←[36m # ./spec/models/user_spec.rb:62:in `block (3 levels) in <top (required
)>'←[0m
3) User return value of authenticate method with valid password
←[31mFailure/Error:←[0m ←[31mit { should == found_user.authenticate(@user.p
assword) }←[0m
←[31mNoMethodError:←[0m
←[31mundefined method `authenticate' for nil:NilClass←[0m
←[36m # ./spec/models/user_spec.rb:99:in `block (4 levels) in <top (required
)>'←[0m
4) User return value of authenticate method with invalid password
←[31mFailure/Error:←[0m ←[31mlet(:user_for_invalid_password) { found_user.a
authenticate("invalid") }←[0m
←[31mNoMethodError:←[0m
←[31mundefined method `authenticate' for nil:NilClass←[0m
←[36m # ./spec/models/user_spec.rb:103:in `block (4 levels) in <top (require
d)>'←[0m
←[36m # ./spec/models/user_spec.rb:105:in `block (4 levels) in <top (require
d)>'←[0m
5) User return value of authenticate method with invalid password
←[31mFailure/Error:←[0m ←[31mlet(:user_for_invalid_password) { found_user.a
uthenticate("invalid") }←[0m
←[31mNoMethodError:←[0m
←[31mundefined method `authenticate' for nil:NilClass←[0m
←[36m # ./spec/models/user_spec.rb:103:in `block (4 levels) in <top (require
d)>'←[0m
←[36m # ./spec/models/user_spec.rb:106:in `block (4 levels) in <top (require
d)>'←[0m
6) User return value of authenticate method with valid password
←[31mFailure/Error:←[0m ←[31mit { should == found_user.authenticate(@user.e
mail) }←[0m
←[31mNoMethodError:←[0m
←[31mundefined method `authenticate' for nil:NilClass←[0m
←[36m # ./spec/models/user_spec.rb:120:in `block (4 levels) in <top (require
d)>'←[0m
7) User return value of authenticate method with invalid password
←[31mFailure/Error:←[0m ←[31mlet(:user_for_invalid_password) { found_user.a
uthenticate("invalid") }←[0m
←[31mNoMethodError:←[0m
←[31mundefined method `authenticate' for nil:NilClass←[0m
←[36m # ./spec/models/user_spec.rb:124:in `block (4 levels) in <top (require
d)>'←[0m
←[36m # ./spec/models/user_spec.rb:126:in `block (4 levels) in <top (require
d)>'←[0m
8) User return value of authenticate method with invalid password
←[31mFailure/Error:←[0m ←[31mlet(:user_for_invalid_password) { found_user.a
uthenticate("invalid") }←[0m
←[31mNoMethodError:←[0m
←[31mundefined method `authenticate' for nil:NilClass←[0m
←[36m # ./spec/models/user_spec.rb:124:in `block (4 levels) in <top (require
d)>'←[0m
←[36m # ./spec/models/user_spec.rb:127:in `block (4 levels) in <top (require
d)>'←[0m
9) User with a password that's too short
←[31mFailure/Error:←[0m ←[31mit { should be_valid }←[0m
←[31mexpected valid? to return true, got false←[0m
←[36m # ./spec/models/user_spec.rb:112:in `block (3 levels) in <top (require
d)>'←[0m
Finished in 8.5 seconds
←[31m23 examples, 9 failures←[0m
Failed examples:
←[31mrspec ./spec/models/user_spec.rb:31←[0m ←[36m# User ←[0m
←[31mrspec ./spec/models/user_spec.rb:60←[0m ←[36m# User when email format is va
lid should be valid←[0m
←[31mrspec ./spec/models/user_spec.rb:99←[0m ←[36m# User return value of authent
icate method with valid password ←[0m
←[31mrspec ./spec/models/user_spec.rb:105←[0m ←[36m# User return value of authen
ticate method with invalid password ←[0m
←[31mrspec ./spec/models/user_spec.rb:106←[0m ←[36m# User return value of authen
ticate method with invalid password ←[0m
←[31mrspec ./spec/models/user_spec.rb:120←[0m ←[36m# User return value of authen
ticate method with valid password ←[0m
←[31mrspec ./spec/models/user_spec.rb:126←[0m ←[36m# User return value of authen
ticate method with invalid password ←[0m
←[31mrspec ./spec/models/user_spec.rb:127←[0m ←[36m# User return value of authen
ticate method with invalid password ←[0m
←[31mrspec ./spec/models/user_spec.rb:112←[0m ←[36m# User with a password that's
too short ←[0m
我的User_spec.rb
require 'spec_helper'
describe User do
before do
@user = User.new(name: "Example User", email: "user@example.com",
password: "foobar",
password_confirmation: "foobar")
end
subject { @user }
it { should respond_to(:name) }
it { should respond_to(:email) }
it { should respond_to(:password_digest) }
it { should respond_to(:password) }
it { should respond_to(:password_confirmation) }
it { should respond_to(:authenticate) }
it { should be_valid }
describe "When name is not present" do
before { @user.name = " " }
it { should_not be_valid }
end
describe "when email is not present" do
before { @user.email = " " }
it { should_not be_valid}
end
describe "when name is too long" do
before { @user.name = "a" * 51 }
it { should_not be_valid }
end
describe "when email format is invalid" do
it "should be invalid" do
addresses = %w[user@foo,com user_at_foo.org example.user@foo.
foo@bar_baz.com foo@bar+baz.com]
addresses.each do |invalid_address|
@user.email = invalid_address
@user.should_not be_valid
end
end
end
describe "when email format is valid" do
it "should be valid" do
addresses = %w[user@foo.COM A_US-ER@f.b.org frst.lst@foo.jp
a+b@baz.cn]
addresses.each do |valid_address|
@user.email = valid_address
@user.should be_valid
end
end
end
describe "when email addresses is already taken" do
before do
user_with_same_email = @user.dup
user_with_same_email.email = @user.email.upcase
user_with_same_email.save
end
it { should_not be_valid }
end
describe "when password is not present" do
before { @user.password = @user.password_confirmation = " "}
it { should_not be_valid }
end
describe "when password doesn't match confirmation" do
before { @user.password_confirmation = "mismatch" }
it { should_not be_valid }
end
describe "when password confirmation is nil" do
before { @user.password_confirmation = nil }
it { should_not be_valid }
end
describe "return value of authenticate method" do
before { @user.save }
let(:found_user) { User.find_by_email(@user.email) }
describe "with valid password" do
it { should == found_user.authenticate(@user.password) }
end
describe "with invalid password" do
let(:user_for_invalid_password) {
found_user.authenticate("invalid") }
it { should_not == user_for_invalid_password }
specify { user_for_invalid_password.should be_false }
end
end
describe "with a password that's too short" do
before { @user.password = @user.password_confirmation = "a" * 5 }
it { should be_valid }
end
describe "return value of authenticate method" do
before { @user.save }
let(:found_user) { User.find_by_email(@user.email) }
describe "with valid password" do
it { should == found_user.authenticate(@user.email) }
end
describe "with invalid password" do
let(:user_for_invalid_password) {
found_user.authenticate("invalid") }
it { should_not == user_for_invalid_password }
specify { user_for_invalid_password.should be_false }
end
end
end
My user.rb model:
class User < ActiveRecord::Base
attr_accessible :email, :name, :password, :password_confirmation
has_secure_password
before_save { |user| user.email = email.downcase }
validates :name, presence: true, length: { maximum: 50 }
VALID_EMAIL_REGEX = /\A[w+\-.]+@[a-z\d\-.]+\.[a-z]+\z/i
validates :email, presence: true, format: { with: VALID_EMAIL_REGEX }, uniqueness:
{ case_sensitive: false }
validates :password, presence: true, length: { minimum: 6 }
validates :password_confirmation, presence: true
end
请有人帮忙!我已经坚持了这个问题大约两个星期,仍然不知道该怎么做。
答案 0 :(得分:0)
我认为它是您的VALID_EMAIL_REGEX区域
你有:
VALID_EMAIL_REGEX = /\A[w+\-.]+@[a-z\d\-.]+\.[a-z]+\z/i
Github:
VALID_EMAIL_REGEX = /\A[\w+\-.]+@[a-z\d\-.]+\.[a-z]+\z/i
https://github.com/railstutorial/sample_app_2nd_ed/blob/master/app/models/user.rb
评论编辑 - 如果我是你,我会从github复制相关位,或者至少比较那些有错误的位。
来自github:
describe "with a password that's too short" do
before { @user.password = @user.password_confirmation = "a" * 5 }
it { should be_invalid }
end
从您的应用
describe "with a password that's too short" do
before { @user.password = @user.password_confirmation = "a" * 5 }
it { should be_valid }
end
答案 1 :(得分:0)
同时检查你是否已正确初始化了@user,在本章的第6章末尾, 在user_spec.rb中,初始化应该如下,
之前
@user = User.new(name: "Example User", email: "user@example.com",password: "foobar", password_confirmation: "foobar")
end
请注意,应传递所有必需的用户属性(在本例中为name,email,password和password_confirmation)