148 lines
4.9 KiB
Ruby
148 lines
4.9 KiB
Ruby
# frozen_string_literal: true
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RSpec.describe GeoArea, type: :model do
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describe '#area' do
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let(:geo_area) { build(:geo_area, :polygon, champ: nil) }
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it { expect(geo_area.area).to eq(103.6) }
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end
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describe '#area (hourglass polygon)' do
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let(:geo_area) { build(:geo_area, :hourglass_polygon, champ: nil) }
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it { expect(geo_area.area).to eq(32.4) }
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end
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describe '#length' do
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let(:geo_area) { build(:geo_area, :line_string, champ: nil) }
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it { expect(geo_area.length).to eq(21.2) }
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end
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describe '#location' do
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let(:geo_area) { build(:geo_area, :point, champ: nil) }
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it { expect(geo_area.location).to eq("46°32'19\"N 2°25'42\"E") }
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end
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describe 'validations' do
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context 'geometry' do
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subject! { geo_area.validate }
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context 'polygon' do
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let(:geo_area) { build(:geo_area, :polygon, champ: nil) }
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it { expect(geo_area.errors).not_to have_key(:geometry) }
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end
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context 'line_string' do
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let(:geo_area) { build(:geo_area, :line_string, champ: nil) }
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it { expect(geo_area.errors).not_to have_key(:geometry) }
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end
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context 'point' do
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let(:geo_area) { build(:geo_area, :point, champ: nil) }
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it { expect(geo_area.errors).not_to have_key(:geometry) }
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end
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context "allow empty {}" do
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let(:geo_area) { build(:geo_area, geometry: {}) }
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it { expect(geo_area.errors).not_to have_key(:geometry) }
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end
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context "nil" do
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let(:geo_area) { build(:geo_area, geometry: nil) }
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it { expect(geo_area.errors).to have_key(:geometry) }
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end
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context 'invalid point' do
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let(:geo_area) { build(:geo_area, :invalid_point, champ: nil) }
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it { expect(geo_area.errors).to have_key(:geometry) }
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end
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context 'invalid_right_hand_rule_polygon' do
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let(:geo_area) { build(:geo_area, :invalid_right_hand_rule_polygon, champ: nil) }
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it { expect(geo_area.errors).to have_key(:geometry) }
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end
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context 'hourglass_polygon' do
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let(:geo_area) { build(:geo_area, :hourglass_polygon, champ: nil) }
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it { expect(geo_area.errors).to have_key(:geometry) }
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end
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end
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end
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describe "cadastre properties" do
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let(:geo_area) { build(:geo_area, :cadastre, champ: nil) }
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let(:legacy_geo_area) { build(:geo_area, :legacy_cadastre, champ: nil) }
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it "should be backward compatible" do
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expect("#{geo_area.code_dep}#{geo_area.code_com}").to eq(geo_area.commune)
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expect(geo_area.code_arr).to eq(geo_area.prefixe)
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expect(geo_area.surface_parcelle).to eq(geo_area.surface)
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end
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context "(legacy)" do
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it "should be forward compatible" do
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expect("#{legacy_geo_area.code_dep}#{legacy_geo_area.code_com}").to eq(legacy_geo_area.commune)
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expect(legacy_geo_area.code_arr).to eq(legacy_geo_area.prefixe)
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expect(legacy_geo_area.surface_parcelle).to eq(legacy_geo_area.surface)
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expect(legacy_geo_area.cid).to eq(geo_area.cid)
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end
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end
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end
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describe 'description' do
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context 'when properties is nil' do
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let(:geo_area) { build(:geo_area, properties: nil, champ: nil) }
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it { expect(geo_area.description).to be_nil }
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end
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end
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describe "#label" do
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context "when geo is a line" do
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let(:geo_area) { build(:geo_area, :selection_utilisateur, :line_string, champ: nil) }
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it "should return the label" do
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expect(geo_area.label).to eq("Une ligne longue de 21,2 m")
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end
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it "should return unknown length" do
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geo_area.geometry["coordinates"] = []
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expect(geo_area.label).to eq("Une ligne de longueur inconnue")
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end
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end
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context "when geo is a polygon" do
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let(:geo_area) { build(:geo_area, :selection_utilisateur, :polygon, champ: nil) }
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it "should return the label" do
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expect(geo_area.label).to eq("Une aire de surface 103,6 m²")
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end
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it "should return unknown surface" do
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geo_area.geometry["coordinates"] = []
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expect(geo_area.label).to eq("Une aire de surface inconnue")
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end
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end
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context "when geo is a point" do
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let(:geo_area) { build(:geo_area, :selection_utilisateur, :point, champ: nil) }
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it "should return the label" do
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expect(geo_area.label).to eq("Un point situé à 46°32'19\"N 2°25'42\"E")
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end
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end
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context "when geo is a point with elevation" do
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let(:geo_area) { build(:geo_area, :selection_utilisateur, :point_with_z, champ: nil) }
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it "should return the label" do
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expect(geo_area.label).to eq("Un point situé à 46°32'19\"N 2°25'42\"E")
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end
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end
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context "when geo is a cadastre parcelle" do
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let(:geo_area) { build(:geo_area, :selection_utilisateur, :cadastre, champ: nil) }
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it "should return the label" do
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expect(geo_area.label).to eq("Parcelle n° 42 - Feuille 000 A11 - 123 m² – commune 75127")
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end
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end
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end
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end
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