JezK

Edit File: test_indexes.rb

require 'test_helper'

class IndexingTest < Test::Unit::TestCase
  context "Indexing" do
    setup do
      @document = Doc do
        key :first_name, String
        key :last_name, String
        key :age, Integer
        key :date, Date
      end
    end
    teardown { drop_indexes(@document) }

[:create_index, :ensure_index, :drop_index, :drop_indexes].each do |method|
      should "delegate #{method} to collection" do
        @document.stubs(:collection).returns(mock(:name => :foo))
        @document.collection.expects(method).with(:arg)
        @document.send(method, :arg)
      end
    end

should "allow creating index for a key" do
      @document.ensure_index :first_name
      @document.should have_index('first_name_1')
    end

should "allow creating unique index for a key" do
      @document.ensure_index :first_name, :unique => true
      @document.should have_index('first_name_1')
    end

should "allow creating index on multiple keys" do
      @document.ensure_index [[:first_name, 1], [:last_name, -1]]

# order is different for different versions of ruby so instead of
      # just checking have_index('first_name_1_last_name_-1') I'm checking
      # the values of the indexes to make sure the index creation was successful
      @document.collection.index_information.detect do |index|
        keys = index[0]
        keys.include?('first_name_1') && keys.include?('last_name_-1')
      end.should_not be_nil
    end

should "work with :index shortcut when defining key" do
      silence_stderr { @document.key :father, String, :index => true }
      @document.should have_index('father_1')
    end
  end
end

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