describe Champs::EpciChamp, type: :model do describe 'validations' do subject { champ.validate(:champs_public_value) } describe 'code_departement' do let(:champ) { build(:champ_epci, code_departement: code_departement) } context 'when nil' do let(:code_departement) { nil } it { is_expected.to be_truthy } end context 'when empty' do let(:code_departement) { '' } it { is_expected.to be_falsey } end context 'when included in the departement codes' do let(:code_departement) { "01" } it { is_expected.to be_truthy } end context 'when not included in the departement codes' do let(:code_departement) { "totoro" } it { is_expected.to be_falsey } end end describe 'external_id' do let(:champ) { build(:champ_epci, code_departement: code_departement, external_id: nil) } before do champ.save!(validate: false) champ.update_columns(external_id: external_id) end context 'when code_departement is nil' do let(:code_departement) { nil } let(:external_id) { nil } it { is_expected.to be_truthy } end context 'when code_departement is not nil and valid' do let(:code_departement) { "01" } context 'when external_id is nil' do let(:external_id) { nil } it { is_expected.to be_truthy } end context 'when external_id is empty' do let(:external_id) { '' } it { is_expected.to be_falsey } end context 'when external_id is included in the epci codes of the departement' do let(:external_id) { '200042935' } it { is_expected.to be_truthy } end context 'when external_id is not included in the epci codes of the departement' do let(:external_id) { 'totoro' } it { is_expected.to be_falsey } end end end describe 'value' do subject { champ.validate(:champs_public_value) } let(:champ) { build(:champ_epci, code_departement: code_departement, external_id: nil, value: nil) } before do champ.save!(validate: false) champ.update_columns(external_id: external_id, value: value) end context 'when code_departement is nil' do let(:code_departement) { nil } let(:external_id) { nil } let(:value) { nil } it { is_expected.to be_truthy } end context 'when external_id is nil' do let(:code_departement) { '01' } let(:external_id) { nil } let(:value) { nil } it { is_expected.to be_truthy } end context 'when code_departement and external_id are not nil and valid' do let(:code_departement) { '01' } let(:external_id) { '200042935' } context 'when value is nil' do let(:value) { nil } it { is_expected.to be_truthy } end context 'when value is in departement epci names' do let(:value) { 'CA Haut - Bugey Agglomération' } it { is_expected.to be_truthy } end context 'when value is in departement epci names' do let(:value) { 'CA Haut - Bugey Agglomération' } it { is_expected.to be_truthy } end context 'when epci name had been renamed' do let(:value) { 'totoro' } it 'is valid and updates its own value' do expect(subject).to be_truthy expect(champ.value).to eq('CA Haut - Bugey Agglomération') end end context 'when value is not in departement epci names nor in departement epci codes' do let(:value) { 'totoro' } it 'is invalid' do allow(APIGeoService).to receive(:epcis).with(champ.code_departement).and_return([]) expect(subject).to be_falsey end end end end end describe 'value' do let(:champ) { described_class.new } it 'with departement and code' do champ.code_departement = '01' champ.value = '200042935' expect(champ.external_id).to eq('200042935') expect(champ.value).to eq('CA Haut - Bugey Agglomération') expect(champ.selected).to eq('200042935') expect(champ.code).to eq('200042935') expect(champ.departement?).to be_truthy expect(champ.to_s).to eq('CA Haut - Bugey Agglomération') end end end