1

Michael Hartl のチュートリアルに取り組んでいます。私は第 6 章にいます。私はユーザーの検証を行っています。以下のコードは、使用するように言われたものですが、機能しません。エラーメッセージが表示されますsyntax error, unexpected end-of-input, expecting keyword_end (SyntaxError)。構文エラーは表示されません。助言がありますか？

require 'spec_helper'

describe User do
  before do
    @user = User.new(name: "Example User", email: "user@example.com")
  end
  subject { @user }
  it { should respond_to(:name) }
  it { should respond_to(:email) }
  it { should respond_to(:password_digest) }
  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

  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

  describe "when email address 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 
end
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3 に答える 3

4

コードをインデントすることをお勧めします。そうすれば、キーワードをどこに配置すべきかがより明確にendなります (そして、1 つ抜けていることがすぐにわかります)。（ハートルは本全体でそうしています。）

例えば：

require 'spec_helper'
describe User do
  before do
    @user = User.new(name: "Example User", email: "user@example.com")
  end
  subject { @user }
  it { should respond_to(:name) }
  it { should respond_to(:email) }
  it { should respond_to(:password_digest) }
  it { should be_valid }
  describe "when name is not present" do
    before { @user.name = " " }
    it { should_not be_valid }
  end
end

インデントがどこにも一致しない場合は、飛び出して問題があることがわかります。

于 2013-05-23T20:25:13.993 に答える
0 
require 'spec_helper'

describe User do
  before do
    @user = User.new(name: "Example User", email: "user@example.com")
  end
  subject { @user }
  it { should respond_to(:name) }
  it { should respond_to(:email) }
  it { should respond_to(:password_digest) }
  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 # you've missed it
  end # and this one

  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 # and two more    

  describe "when email address 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 
end
于 2013-05-23T20:28:30.610 に答える