describe Champs::CarteChamp do let(:champ) { Champs::CarteChamp.new(value: value) } let(:value) { '' } let(:coordinates) { [[{ "lat" => 48.87442541960633, "lng" => 2.3859214782714844 }, { "lat" => 48.87273183590832, "lng" => 2.3850631713867183 }, { "lat" => 48.87081237174292, "lng" => 2.3809432983398438 }, { "lat" => 48.8712640169951, "lng" => 2.377510070800781 }, { "lat" => 48.87510283703279, "lng" => 2.3778533935546875 }, { "lat" => 48.87544154230615, "lng" => 2.382831573486328 }, { "lat" => 48.87442541960633, "lng" => 2.3859214782714844 }]] } let(:geo_json_as_string) { GeojsonService.to_json_polygon_for_selection_utilisateur(coordinates) } let(:geo_json) { JSON.parse(geo_json_as_string) } describe '#to_render_data' do subject { champ.to_render_data } let(:render_data) { { position: champ.position, selection: selection, cadastres: [], parcellesAgricoles: [], quartiersPrioritaires: [] } } context 'when the value is nil' do let(:value) { nil } let(:selection) { nil } it { is_expected.to eq(render_data) } end context 'when the value is blank' do let(:value) { '' } let(:selection) { nil } it { is_expected.to eq(render_data) } end context 'when the value is empty array' do let(:value) { '[]' } let(:selection) { nil } it { is_expected.to eq(render_data) } end context 'when the value is coordinates' do let(:value) { coordinates.to_json } let(:selection) { geo_json } it { is_expected.to eq(render_data) } end context 'when the value is geojson' do let(:value) { geo_json.to_json } let(:selection) { geo_json } it { is_expected.to eq(render_data) } end end describe '#selection_utilisateur_size' do subject { champ.selection_utilisateur_size } context 'when the value is nil' do let(:value) { nil } it { is_expected.to eq(0) } end context 'when the value is blank' do let(:value) { '' } it { is_expected.to eq(0) } end context 'when the value is empty array' do let(:value) { '[]' } it { is_expected.to eq(0) } end context 'when the value is coordinates' do let(:value) { coordinates.to_json } it { is_expected.to eq(1) } end context 'when the value is geojson' do let(:value) { geo_json.to_json } it { is_expected.to eq(1) } end end end