Add ISO 8601 validations

spec/epp/keyrelay_spec.rb

@@ -40,5 +40,29 @@ describe 'EPP Keyrelay', epp: true do
 
       expect(zone.messages.queued.count).to eq(1)
     end
+
+    it 'returns an error on invalid relative expiry' do
+      xml = epp_xml.keyrelay({
+        name: { value: 'example.ee' },
+        keyData: {
+          flags: { value: '256' },
+          protocol: { value: '3' },
+          alg: { value: '8' },
+          pubKey: { value: 'cmlraXN0aGViZXN0' }
+        },
+        authInfo: {
+          pw: { value: domain.auth_info }
+        },
+        expiry: {
+          relative: { value: 'Invalid Expiry' }
+        }
+      })
+
+      response = epp_request(xml, :xml, :elkdata)
+      expect(response[:msg]).to eq('Expiry relative must be compatible to ISO 8601')
+      expect(response[:results][0][:value]).to eq('Invalid Expiry')
+
+      expect(zone.messages.queued.count).to eq(0)
+    end
   end
 end

spec/fabricators/keyrelay_fabricator.rb

@@ -0,0 +1,4 @@
+Fabricator(:keyrelay) do
+  pa_date { DateTime.now }
+  expiry_relative 'P1W'
+end

spec/models/keyrelay_spec.rb

@@ -0,0 +1,23 @@
+require 'rails_helper'
+
+describe Keyrelay do
+  it { should belong_to(:domain) }
+  it { should belong_to(:requester) }
+  it { should belong_to(:accepter) }
+
+  it 'is in pending status' do
+    kr = Fabricate(:keyrelay)
+    expect(kr.status).to eq('pending')
+  end
+
+  it 'is in expired status' do
+    kr = Fabricate(:keyrelay, pa_date: DateTime.now - 2.weeks)
+    expect(kr.status).to eq('expired')
+  end
+
+  it 'does not accept invalid relative expiry' do
+    kr = Fabricate.build(:keyrelay, expiry_relative: 'adf')
+    expect(kr.save).to eq(false)
+    expect(kr.errors[:expiry_relative].first).to eq('Expiry relative must be compatible to ISO 8601')
+  end
+end