require 'spec_helper'

describe User do
  describe "Associations" do
    it { should have_many(:users_projects).dependent(:destroy) }
    it { should have_many(:projects) }
    it { should have_many(:my_own_projects).class_name('Project') }
    it { should have_many(:keys).dependent(:destroy) }
    it { should have_many(:events).class_name('Event').dependent(:destroy) }
    it { should have_many(:recent_events).class_name('Event') }
    it { should have_many(:issues).dependent(:destroy) }
    it { should have_many(:notes).dependent(:destroy) }
    it { should have_many(:assigned_issues).dependent(:destroy) }
    it { should have_many(:merge_requests).dependent(:destroy) }
    it { should have_many(:assigned_merge_requests).dependent(:destroy) }
  end

  describe 'validations' do
    it { should validate_presence_of(:projects_limit) }
    it { should validate_numericality_of(:projects_limit) }
    it { should allow_value(0).for(:projects_limit) }
    it { should_not allow_value(-1).for(:projects_limit) }

    it { should ensure_length_of(:bio).is_within(0..255) }
  end

  describe "Respond to" do
    it { should respond_to(:is_admin?) }
    it { should respond_to(:identifier) }
    it { should respond_to(:name) }
    it { should respond_to(:private_token) }
  end

  describe '#identifier' do
    it "should return valid identifier" do
      user = build(:user, email: "test@mail.com")
      user.identifier.should == "test_mail_com"
    end

    it "should return identifier without + sign" do
      user = build(:user, email: "test+foo@mail.com")
      user.identifier.should == "test_foo_mail_com"
    end

    it "should conform to Gitolite's required identifier pattern" do
      user = build(:user, email: "_test@example.com")
      user.identifier.should == 'test_example_com'
    end
  end

  describe '#generate_password' do
    it "should execute callback when force_random_password specified" do
      user = build(:user, force_random_password: true)
      user.should_receive(:generate_password)
      user.save
    end

    it "should not generate password by default" do
      user = create(:user, password: 'abcdefg')
      user.password.should == 'abcdefg'
    end

    it "should generate password when forcing random password" do
      Devise.stub(:friendly_token).and_return('123456789')
      user = create(:user, password: 'abcdefg', force_random_password: true)
      user.password.should == '12345678'
    end
  end

  describe 'authentication token' do
    it "should have authentication token" do
      user = Factory(:user)
      user.authentication_token.should_not be_blank
    end
  end

  describe "attributes can be changed by a regular user" do
    before do
      @user = Factory :user
      @user.update_attributes(skype: "testskype", linkedin: "testlinkedin")
    end
    it { @user.skype.should == 'testskype' }
    it { @user.linkedin.should == 'testlinkedin' }
  end

  describe "attributes that shouldn't be changed by a regular user" do
    before do
      @user = Factory :user
      @user.update_attributes(projects_limit: 50)
    end
    it { @user.projects_limit.should_not == 50 }
  end

  describe "attributes can be changed by an admin user" do
    before do
      @admin_user = Factory :admin
      @admin_user.update_attributes({ skype: "testskype", projects_limit: 50 }, as: :admin)
    end
    it { @admin_user.skype.should == 'testskype' }
    it { @admin_user.projects_limit.should == 50 }
  end
end