Contents

require File.expand_path(File.dirname(__FILE__) + '/../../spec_helper')

describe GeoRuby::SimpleFeatures::Envelope do
  before(:each) do
    @srid = 4269
    @env = GeoRuby::SimpleFeatures::Envelope.from_points([GeoRuby::SimpleFeatures::Point.from_x_y(10, 20, @srid), GeoRuby::SimpleFeatures::Point.from_x_y(20, 30, @srid)], @srid)
  end

  it 'should initialize' do
    expect(@env).to be_instance_of(GeoRuby::SimpleFeatures::Envelope)
  end

  it 'converted tu' do
    linear_ring = GeoRuby::SimpleFeatures::LinearRing.from_coordinates([[12.4, -45.3], [45.4, 41.6], [4.456, 1.0698], [12.4, -45.3]], 256)
    polygon = GeoRuby::SimpleFeatures::Polygon.from_linear_rings([linear_ring], 256)
    e = polygon.envelope

    expect(e.lower_corner.class).to eql(GeoRuby::SimpleFeatures::Point)
    expect(e.upper_corner.class).to eql(GeoRuby::SimpleFeatures::Point)

    expect(e.lower_corner.x).to eql(4.456)
    expect(e.lower_corner.y).to eql(-45.3)
    expect(e.upper_corner.x).to eql(45.4)
    expect(e.upper_corner.y).to eql(41.6)

    line_string = GeoRuby::SimpleFeatures::LineString.from_coordinates([[13.6, -49.3], [45.4, 44.6], [14.2, 1.09], [13.6, -49.3]], 256)
    e2 = line_string.envelope

    e3 = e.extend(e2)

    expect(e3.lower_corner.x).to eql(4.456)
    expect(e3.lower_corner.y).to eql(-49.3)
    expect(e3.upper_corner.x).to eql(45.4)
    expect(e3.upper_corner.y).to eql(44.6)
  end

  it 'should have a center' do
    expect(@env.center.x).to eql(15)
    expect(@env.center.y).to eql(25)
    expect(@env.center.srid).to eql(@env.srid)
  end

  it 'should print a kml_representation' do
    expect(@env.as_kml).to eql("<LatLonAltBox>\n<north>30</north>\n<south>20</south>\n<east>20</east>\n<west>10</west>\n</LatLonAltBox>\n")
  end

end

Version data entries

3 entries across 3 versions & 2 rubygems

Version	Path
geekdaily-georuby-2.6.0	spec/geo_ruby/simple_features/envelope_spec.rb
georuby-2.5.2	spec/geo_ruby/simple_features/envelope_spec.rb
georuby-2.5.1	spec/geo_ruby/simple_features/envelope_spec.rb