gistfile1.rb

FactoryGirl.define do
  # Points according to Geojson specifications (X, Y) or (Longitude, Latitude)
  sequence :point do
    [
      [38.15704300068319, 82.64793458394706],
      [65.25863617658615, -24.040317703038454],
      [-144.94273960590363, 20.84642690140754],
      [137.46707799844444, 80.3652603412047],
      [-131.11246040090919, 3.13029068056494],
      [-37.99821515567601, 70.2160071535036],
      [-117.68862806260586, 69.35145386494696],
      [81.27806204371154, 64.69108066521585],
      [-177.8253368474543, 73.30492191016674],
      [25.811246875673532, 43.99280528537929],
      [68.29892839305103, 39.888890753500164],
      [71.6192516963929, 69.36868672259152],
      [7.61227791197598, -39.74393466487527],
      [158.4781111869961, -58.95891933236271],
      [-56.084979604929686, -69.5823574019596],
      [-168.59097065404058, -59.04838265385479],
      [-75.40441389195621, 5.477109532803297],
      [58.01891759969294, 75.7381532387808],
      [1.6819019615650177, -11.015902454964817],
      [53.53394695557654, -67.35375837888569],
      [3.4653446450829506, -25.61930435243994],
      [129.04672460630536, -67.9163345368579],
      [-119.32041856460273, 83.64995854441077],
      [172.17046014033258, 81.00605474319309],
      [-84.84171300195158, -72.85246434621513],
      [43.81623689085245, -26.792520680464804],
      [-30.67510787397623, 13.308199332095683],
      [-161.64825341664255, -81.85833847615868],
      [-15.205352967604995, -51.060410952195525],
      [-19.80181029997766, -42.03691776841879],
      [-108.92249040305614, 53.78595612477511],
      [-44.93774735368788, -0.711731999181211],
      [26.306544933468103, -19.489880078472197],
      [57.47007066383958, -23.21849036961794],
      [-53.60694997943938, -45.83582213614136],
      [67.04049962572753, 14.89575320854783],
      [-128.63802401348948, -0.9684758959338069],
      [152.3939185962081, -17.419028556905687],
      [-110.35916863940656, 46.09001479111612],
      [-0.3085863031446934, 4.749766155146062],
      [112.61560739949346, -36.49627424776554],
      [-6.241376241669059, -40.5140094878152],
      [142.97778236679733, 52.921161856502295],
      [-114.74306534975767, -32.21518941689283],
      [158.24760063551366, 23.234792961739004],
      [-12.79419969767332, -62.48285582754761],
      [-93.76410928554833, 56.25241817906499],
      [-21.279821041971445, -13.630776540376246],
      [79.47377423755825, -50.505535919219255],
      [-147.32001146301627, 40.547768818214536]
    ].sample
  end

  sequence :geojson_point do
    {
      type: "Point",
      coordinates: FactoryGirl.generate(:point)
    }
  end

  sequence :geojson_line_string do
    {
      type: "LineString",
      coordinates: [FactoryGirl.generate(:point), FactoryGirl.generate(:point)]
    }
  end

  sequence :geojson_polygon do
    point = FactoryGirl.generate(:point)

    {
      type: "Polygon",
      coordinates: [
        [
          point,
          FactoryGirl.generate(:point),
          FactoryGirl.generate(:point),
          FactoryGirl.generate(:point),
          FactoryGirl.generate(:point),
          point
        ]
      ]
    }
  end

  factory :geojson_feature, class: Hash do
    initialize_with { attributes }

    type "Feature"
    properties Hash.new

    trait :point do
      geometry { generate(:geojson_point) }
    end

    trait :line_string do
      geometry { generate(:geojson_line_string) }
    end

    trait :polygon do
      geometry { generate(:geojson_polygon) }
    end
  end

  factory :geojson_feature_collection, class: Hash do
    initialize_with { attributes }
    transient do
      feature_count { rand(1..10) }
      bbox [FactoryGirl.generate(:point), FactoryGirl.generate(:point)].flatten
    end

    type "FeatureCollection"

    trait :point do
      features { build_list(:geojson_feature, feature_count, :point) }
    end

    trait :line_string do
      features { build_list(:geojson_feature, feature_count, :line_string) }
    end

    trait :polygon do
      features { build_list(:geojson_feature, feature_count, :polygon) }
    end
  end
end