Contents

require 'test_helper'

class FooBar < Dolly::Document
  property :foo, :bar
end

class CollectionTest < ActiveSupport::TestCase

  def setup
    @json = '{"total_rows":2,"offset":0,"rows":[{"id":"foo_bar/0","key":"foo_bar","value":1,"doc":{"_id":"foo_bar/0","_rev":"7f66379ac92eb6dfafa50c94bd795122","foo":"Foo B","bar":"Bar B","type":"foo_bar"}},{"id":"foo_bar/1","key":"foo_bar","value":1,"doc":{"_id":"foo_bar/1","_rev":"4d33cea0e55142c9ecc6a81600095469","foo":"Foo A","bar":"Bar A","type":"foo_bar"}}]}'
    @collection = Dolly::Collection.new @json, FooBar
  end

  test 'each returns nil' do
    assert_equal @collection.each { |foo| foo }, nil
  end

  test 'to_a returns an array' do
    assert_equal true, @collection.to_a.is_a?(Array)
  end

  test 'count returns the number of objects in collection' do
    assert_equal 2, @collection.count
  end

  test 'to_json returns a string of json' do
    assert_equal true, @collection.to_json.is_a?(String)
  end

  test 'map returns an enumerator' do
    assert_equal true, @collection.map.is_a?(Enumerator)
  end

  test 'map accepts a block and returns the correct values' do
    assert_equal ["Foo B", "Foo A"], @collection.map(&:foo)
  end

end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
dolly-0.9.0	test/collection_test.rb
dolly-0.8.1	test/collection_test.rb