Question

I’ve been getting errors with rake test for a while, so I just moved on with trying to put in data with fixtures and I’m getting a similar error and I’m not really sure where I’m going wrong.

[pears:]$ rake db:fixtures:load --trace
** Invoke db:fixtures:load (first_time)
** Invoke environment (first_time)
** Execute environment
** Invoke db:load_config (first_time)
** Execute db:load_config
** Execute db:fixtures:load
rake aborted!
can't convert Symbol into Integer
/Users/jake/.rvm/gems/ruby-1.9.3-p286/gems/bcrypt-ruby-3.0.1/lib/bcrypt.rb:160:in `[]'
/Users/jake/.rvm/gems/ruby-1.9.3-p286/gems/bcrypt-ruby-3.0.1/lib/bcrypt.rb:160:in `create'
(erb):7:in `<main>'
/Users/jake/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/1.9.1/erb.rb:838:in `eval'
/Users/jake/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/1.9.1/erb.rb:838:in `result'
/Users/jake/.rvm/gems/ruby-1.9.3-p286/gems/activerecord-3.2.8/lib/active_record/fixtures/file.rb:51:in `render'
/Users/jake/.rvm/gems/ruby-1.9.3-p286/gems/activerecord-3.2.8/lib/active_record/fixtures/file.rb:43:in `rows'
/Users/jake/.rvm/gems/ruby-1.9.3-p286/gems/activerecord-3.2.8/lib/active_record/fixtures/file.rb:29:in `each'
/Users/jake/.rvm/gems/ruby-1.9.3-p286/gems/activerecord-3.2.8/lib/active_record/fixtures.rb:670:in `block (2 levels) in read_fixture_files'
/Users/jake/.rvm/gems/ruby-1.9.3-p286/gems/activerecord-3.2.8/lib/active_record/fixtures/file.rb:20:in `open'
/Users/jake/.rvm/gems/ruby-1.9.3-p286/gems/activerecord-3.2.8/lib/active_record/fixtures.rb:669:in `block in read_fixture_files'
/Users/jake/.rvm/gems/ruby-1.9.3-p286/gems/activerecord-3.2.8/lib/active_record/fixtures.rb:668:in `each'
/Users/jake/.rvm/gems/ruby-1.9.3-p286/gems/activerecord-3.2.8/lib/active_record/fixtures.rb:668:in `read_fixture_files'
/Users/jake/.rvm/gems/ruby-1.9.3-p286/gems/activerecord-3.2.8/lib/active_record/fixtures.rb:548:in `initialize'
/Users/jake/.rvm/gems/ruby-1.9.3-p286/gems/activerecord-3.2.8/lib/active_record/fixtures.rb:482:in `new'
/Users/jake/.rvm/gems/ruby-1.9.3-p286/gems/activerecord-3.2.8/lib/active_record/fixtures.rb:482:in `block (2 levels) in create_fixtures'
/Users/jake/.rvm/gems/ruby-1.9.3-p286/gems/activerecord-3.2.8/lib/active_record/fixtures.rb:479:in `map'
/Users/jake/.rvm/gems/ruby-1.9.3-p286/gems/activerecord-3.2.8/lib/active_record/fixtures.rb:479:in `block in create_fixtures'
/Users/jake/.rvm/gems/ruby-1.9.3-p286/gems/activerecord-3.2.8/lib/active_record/connection_adapters/abstract_mysql_adapter.rb:232:in `disable_referential_integrity'
/Users/jake/.rvm/gems/ruby-1.9.3-p286/gems/activerecord-3.2.8/lib/active_record/fixtures.rb:476:in `create_fixtures'
/Users/jake/.rvm/gems/ruby-1.9.3-p286/gems/activerecord-3.2.8/lib/active_record/railties/databases.rake:322:in `block (4 levels) in <top (required)>'
/Users/jake/.rvm/gems/ruby-1.9.3-p286/gems/activerecord-3.2.8/lib/active_record/railties/databases.rake:321:in `each'
/Users/jake/.rvm/gems/ruby-1.9.3-p286/gems/activerecord-3.2.8/lib/active_record/railties/databases.rake:321:in `block (3 levels) in <top (required)>'
/Users/jake/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `call'
/Users/jake/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `block in execute'
/Users/jake/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `each'
/Users/jake/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `execute'
/Users/jake/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-0.9.2.2/lib/rake/task.rb:158:in `block in invoke_with_call_chain'
/Users/jake/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/1.9.1/monitor.rb:211:in `mon_synchronize'
/Users/jake/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-0.9.2.2/lib/rake/task.rb:151:in `invoke_with_call_chain'
/Users/jake/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-0.9.2.2/lib/rake/task.rb:144:in `invoke'
/Users/jake/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-0.9.2.2/lib/rake/application.rb:116:in `invoke_task'
/Users/jake/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `block (2 levels) in top_level'
/Users/jake/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `each'
/Users/jake/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `block in top_level'
/Users/jake/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
/Users/jake/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-0.9.2.2/lib/rake/application.rb:88:in `top_level'
/Users/jake/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-0.9.2.2/lib/rake/application.rb:66:in `block in run'
/Users/jake/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
/Users/jake/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-0.9.2.2/lib/rake/application.rb:63:in `run'
/Users/jake/.rvm/gems/ruby-1.9.3-p286@global/gems/rake-0.9.2.2/bin/rake:33:in `<top (required)>'
/Users/jake/.rvm/gems/ruby-1.9.3-p286@global/bin/rake:19:in `load'
/Users/jake/.rvm/gems/ruby-1.9.3-p286@global/bin/rake:19:in `<main>'
/Users/jake/.rvm/gems/ruby-1.9.3-p286/bin/ruby_noexec_wrapper:14:in `eval'
/Users/jake/.rvm/gems/ruby-1.9.3-p286/bin/ruby_noexec_wrapper:14:in `<main>'
Tasks: TOP => db:fixtures:load

I’m not sure if it has to do with my users.yml file…

# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/Fixtures.html

<% SALT = "NaCl" unless defined?(SALT) %>

one:
  email: [e-mail]
  hashed_password: <%= BCrypt::Password.create('fresh', SALT) %> 
  salt: <%= SALT %>

two:
  email: [e-mail]
  hashed_password: <%= BCrypt::Password.create('fresh', SALT) %> 
  salt: <%= SALT %>

Not really sure where to start looking for a solution. Thanks!

Answer 1

Your use of BCrypt isn’t valid…

BCrypt::Password.create('fresh', SALT)

The docs say:

  # @password = BCrypt::Password.create("my secret", :cost => 13)
  def create(secret, options = { :cost => BCrypt::Engine::DEFAULT_COST })
    raise ArgumentError if options[:cost] > 31
    Password.new(BCrypt::Engine.hash_secret(secret, BCrypt::Engine.generate_salt(options[:cost]), options[:cost]))
  end

Correct usage:

BCrypt::Password.create('fresh', :cost => 15) # any number less than 15