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require "spec_helper"
describe Mongoid::Geospatial::Line do
describe "(de)mongoize" do
it "should support a field mapped as linestring" do
river = River.new(source: [[5,5],[6,5],[6,6],[5,6]])
river.source.should be_a Mongoid::Geospatial::Line
river.source.should eq([[5,5],[6,5],[6,6],[5,6]])
end
it "should support a field mapped as linestring" do
River.create!(source: [[5,5],[6,5],[6,6],[5,6]])
River.first.source.should eq([[5,5],[6,5],[6,6],[5,6]])
end
it "should have a bounding box" do
geom = Mongoid::Geospatial::Line.new [[1,5],[6,5],[6,6],[5,6]]
geom.bbox.should eq([[1,5], [6,6]])
end
it "should have a center point" do
geom = Mongoid::Geospatial::Line.new [[1,1],[1,1],[9,9],[9,9]]
geom.center.should eq([5.5,5.5])
end
it "should have a radius helper" do
geom = Mongoid::Geospatial::Line.new [[1,1],[1,1],[9,9],[9,9]]
geom.radius(10).should eq([[5.5,5.5], 10])
end
it "should have a radius sphere" do
geom = Mongoid::Geospatial::Line.new [[1,1],[1,1],[9,9],[9,9]]
geom.radius_sphere(10)[1].should be_within(0.001).of(0.001569)
end
end
end
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6 entries across 6 versions & 1 rubygems