heartcombo--devise/test/mapping_test.rb

require 'test/test_helper'

class MappingTest < ActiveSupport::TestCase

  test 'store options' do
    mapping = Devise.mappings[:user]
    assert_equal User,                mapping.to
    assert_equal User.devise_modules, mapping.for
    assert_equal :users,              mapping.as
  end

  test 'allows as to be given' do
    assert_equal :admin_area, Devise.mappings[:admin].as
  end

  test 'allow custom scope to be given' do
    assert_equal :accounts, Devise.mappings[:manager].as
  end

  test 'allows a controller depending on the mapping' do
    mapping = Devise.mappings[:user]
    assert mapping.allows?(:sessions)
    assert mapping.allows?(:confirmations)
    assert mapping.allows?(:passwords)

    mapping = Devise.mappings[:admin]
    assert mapping.allows?(:sessions)
    assert_not mapping.allows?(:confirmations)
    assert_not mapping.allows?(:passwords)
  end

  test 'find mapping by path' do
    assert_nil   Devise::Mapping.find_by_path("/foo/bar")
    assert_equal Devise.mappings[:user], Devise::Mapping.find_by_path("/users/session")
  end

  test 'find mapping by customized path' do
    assert_equal Devise.mappings[:admin], Devise::Mapping.find_by_path("/admin_area/session")
  end

  test 'find mapping by class' do
    assert_nil Devise::Mapping.find_by_class(String)
    assert_equal Devise.mappings[:user], Devise::Mapping.find_by_class(User)
  end

  test 'find mapping by class works with single table inheritance' do
    klass = Class.new(User)
    assert_equal Devise.mappings[:user], Devise::Mapping.find_by_class(klass)
  end

  test 'find scope for a given object' do
    assert_equal :user, Devise::Mapping.find_scope!(User)
    assert_equal :user, Devise::Mapping.find_scope!(:user)
    assert_equal :user, Devise::Mapping.find_scope!(User.new)
  end

  test 'find scope raises an error if cannot be found' do
    assert_raise RuntimeError do
      Devise::Mapping.find_scope!(String)
    end
  end

  test 'return default path names' do
    mapping = Devise.mappings[:user]
    assert_equal 'sign_in',      mapping.path_names[:sign_in]
    assert_equal 'sign_out',     mapping.path_names[:sign_out]
    assert_equal 'password',     mapping.path_names[:password]
    assert_equal 'confirmation', mapping.path_names[:confirmation]
    assert_equal 'sign_up',      mapping.path_names[:sign_up]
    assert_equal 'unlock',       mapping.path_names[:unlock]
  end

  test 'allow custom path names to be given' do
    mapping = Devise.mappings[:manager]
    assert_equal 'login',        mapping.path_names[:sign_in]
    assert_equal 'logout',       mapping.path_names[:sign_out]
    assert_equal 'secret',       mapping.path_names[:password]
    assert_equal 'verification', mapping.path_names[:confirmation]
    assert_equal 'register',     mapping.path_names[:sign_up]
    assert_equal 'unblock',      mapping.path_names[:unlock]
  end

  test 'has an empty path as default path prefix' do
    mapping = Devise.mappings[:user]
    assert_equal '/', mapping.path_prefix
  end

  test 'allow path prefix to be configured' do
    mapping = Devise.mappings[:manager]
    assert_equal '/:locale/', mapping.path_prefix
  end

  test 'retrieve as from the proper position' do
    assert_equal 1, Devise.mappings[:user].as_position
    assert_equal 2, Devise.mappings[:manager].as_position
  end

  test 'path is returned with path prefix and as' do
    assert_equal '/users', Devise.mappings[:user].path
    assert_equal '/:locale/accounts', Devise.mappings[:manager].path
  end

  test 'magic predicates' do
    mapping = Devise.mappings[:user]
    assert mapping.authenticatable?
    assert mapping.confirmable?
    assert mapping.recoverable?
    assert mapping.rememberable?
    assert mapping.registerable?

    mapping = Devise.mappings[:admin]
    assert mapping.authenticatable?
    assert_not mapping.confirmable?
    assert_not mapping.recoverable?
    assert_not mapping.rememberable?
  end
end