Contents

require "spec_helper"

describe Mongoid::Geospatial::GeoNearResults do
  before do
    Bar.delete_all
    Bar.create_indexes

    50.times do |i|
      Bar.create!(:name => i.to_s, :location => [rand(358)-179,rand(358)-179])
    end
  end



  context ":paginator :array" do
    let(:bars) { Bar.geo_near([1,1]) }
    let(:sorted_bars) {
      bars = Bar.geo_near([1,1])
      bars.sort_by! {|b| b.name.to_i}
      bars
    }
    [nil,1,2].each do |page|
      it "page=#{page} should have 25" do
        bars.page(page).size.should == 25
      end
    end

    [1,2].each do |page|
      it "modified result should keep order after pagination" do
        sorted_bars.page(page).should == sorted_bars.slice((page-1)*25,25)
      end
    end

    { nil => 25, 20 => 20 , 30 => 20, 50 => 0}.each do |per, total|
      it "page=2 per=#{per} should have #{total}" do
        bars.per(per).page(2).size.should == total
        bars.page(2).per(per).size.should == total
      end
    end

    it "page=3 should have 0" do
      bars.page(3).size.should == 0
    end

    it "per=5" do
      bars.per(5).size.should == 5
    end

    it "page=10 per=5" do
      bars.per(5).page(10).should == bars[45..50]
    end

  end

  context ":paginator :kaminari" do
    let!(:near) {Bar.geo_near([1,1]).page(1)}
    it "should have current_page" do
      near.current_page.should == 1
    end

    it "should have num_pages" do
      near.total_entries.should == 50
      near.num_pages.should == 2
    end

    it "should have limit_value" do
      near.limit_value.should == 25
    end
  end


  context ":paginator :num_pages" do
    it "when total=55 per=10 ,num_pages should be 6" do
      5.times { |i| Bar.create(:name => i.to_s, :location => [rand(358)-179,rand(358)-179]) }
      Bar.geo_near([1,1]).per(10).num_pages.should    == 6
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
mongoid_geospatial-2.0.0	spec/mongoid_geospatial/geospatial/geo_near_results_spec.rb
mongoid_geospatial-1.0.0	spec/functional/geospatial/geo_near_results_spec.rb
mongoid_geospatial-1.0.0rc1	spec/functional/spatial/geo_near_results_spec.rb
mongoid_geospatial-1.0.0rc0	spec/functional/spatial/geo_near_results_spec.rb