require File.expand_path( File.join( File.dirname( __FILE__ ), 'test_helper' ) )
class FindersTest < Test::Unit::TestCase
include ActiveRecord::ConnectionAdapters
def setup
@connection = ActiveRecord::Base.connection
end
# def test_activerecord_model_can_be_used_with_reserved_words
# group1 = Group.create!(:order => "x")
# group2 = Group.create!(:order => "y")
# x = nil
# assert_nothing_raised { x = Group.new }
# x.order = 'x'
# assert_nothing_raised { x.save }
# x.order = 'y'
# assert_nothing_raised { x.save }
# assert_nothing_raised { y = Group.find_by_order('y') }
# assert_nothing_raised { y = Group.find(group2.id) }
# x = Group.find(group1.id)
# end
#
# def test_find_on_hash_conditions_with_explicit_table_name
# group1 = Group.create!(:order => "x")
# assert Group.find(group1.id, :conditions => { "group.order" => "x" })
# assert_raises(ActiveRecord::RecordNotFound) {
# Group.find(group1.id, :conditions => { 'group.order' => "y" })
# }
# end
#
# def test_exists_with_aggregate_having_three_mappings
# topic = Topic.create! :title => "SomeBook", :author_name => "Joe Smith"
# assert Topic.exists?(:description => topic.description)
#
# topic = Topic.new :title => "MayDay", :author_name => "Joe Smith the 2nd"
# assert !Topic.exists?(:description => topic.description)
# end
#
# def test_find_with_aggregate
# topic = Topic.create! :title => "SomeBook", :author_name => "Joe Smith"
# assert_equal topic, Topic.find(:first, :conditions => { :description => topic.description })
#
# topic = Topic.new :title => "MayDay", :author_name => "Joe Smith the 2nd"
# assert !Topic.find(:first, :conditions => { :description => topic.description })
# end
def test_find_with_blank_conditions
Topic.destroy_all
Book.destroy_all
topic = Topic.create! :author_name => "Zach Dennis", :title => "Books by Brooks"
topic.books << Book.create!(:title => "Sword of Shannara", :author_name => "Terry Brooks", :publisher => "DelRey")
topic.books << Book.create!(:title => "Gemstones of Shannara", :author_name => "Terry Brooks", :publisher => "DelRey")
[[], {}, nil, ""].each do |blank|
assert_equal 2, Topic.find(:first).books.find(:all, :conditions => blank).size
end
end
end
