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Size: 603 Bytes
Versions: 11
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Stored size: 603 Bytes
Contents
require "spec_helper"
describe Mongoid::Spacial do
describe '#distance' do
it "should calculate 2d by default" do
Mongoid::Spacial.distance([0,0],[3,4]).should == 5
end
it "should calculate 2d distances using degrees" do
Mongoid::Spacial.distance([0,0],[3,4], :unit=>:mi).should == 5*Mongoid::Spacial::EARTH_RADIUS[:mi]*Mongoid::Spacial::RAD_PER_DEG
end
it "should calculate 3d distances by default" do
Mongoid::Spacial.distance([-73.77694444, 40.63861111 ],[-118.40, 33.94],:unit=>:mi, :spherical => true).to_i.should be_within(1).of(2469)
end
end
end
Version data entries
11 entries across 11 versions & 3 rubygems