require File.join( File.dirname(__FILE__), "..", "spec_helper" )

describe User do

  def valid_user_attributes
    { :username => 'first',
    :password => Digest::SHA1.hexdigest("somepassword"),
    :email => 'first@user.com' }
  end

  before do
    @user = User.new
  end

  it "should be invalid without a valid username" do
    @user.set valid_user_attributes.except(:username)
    @user.should_not be_valid
    @user.set valid_user_attributes.only(:username)
    @user.should be_valid
  end

  it "should be invalid without a password" do
    @user.set valid_user_attributes.except(:password)
    @user.should_not be_valid
    @user.set valid_user_attributes.only(:password)
    @user.valid?
    @user.should be_valid
  end

  it "should be invalid with duplicated email" do
    @user.set valid_user_attributes
    @user.save
    user2 = User.new
    user2.set valid_user_attributes
    user2.should_not be_valid
    user2.email = "second@user.com"
    user2.should be_valid
  end

end