Add addresses flow feature tests and update the flow a bit (#2805)

app/models/derived_variables/lettings_log_variables.rb

@@ -84,6 +84,15 @@ module DerivedVariables::LettingsLogVariables
 
     if uprn_known&.zero?
       self.uprn = nil
+      if uprn_known_was == 1
+        self.address_line1 = nil
+        self.address_line2 = nil
+        self.town_or_city = nil
+        self.county = nil
+        self.postcode_known = nil
+        self.postcode_full = nil
+        self.la = nil
+      end
     end
 
     if uprn_known == 1 && uprn_confirmed&.zero?

app/models/derived_variables/sales_log_variables.rb

@@ -53,6 +53,15 @@ module DerivedVariables::SalesLogVariables
 
     if uprn_known&.zero?
       self.uprn = nil
+      if uprn_known_was == 1
+        self.address_line1 = nil
+        self.address_line2 = nil
+        self.town_or_city = nil
+        self.county = nil
+        self.pcodenk = nil
+        self.postcode_full = nil
+        self.la = nil
+      end
     end
 
     if uprn_known == 1 && uprn_confirmed&.zero?

app/models/log.rb

@@ -126,9 +126,11 @@ class Log < ApplicationRecord
   end
 
   def address_options
-    return @address_options if @address_options
+    return @address_options if @address_options && @last_searched_address_string == address_string
 
     if [address_line1_input, postcode_full_input].all?(&:present?)
+      @last_searched_address_string = address_string
+
       service = AddressClient.new(address_string)
       service.call
       if service.result.blank? || service.error.present?

spec/features/lettings_log_spec.rb

@@ -729,5 +729,353 @@ RSpec.describe "Lettings Log Features" do
         expect(duplicate_log.duplicate_set_id).to be_nil
       end
     end
+
+    context "when filling out address fields" do
+      let(:lettings_log) { create(:lettings_log, :setup_completed, assigned_to: user) }
+
+      before do
+        body = {
+          results: [
+            {
+              DPA: {
+                "POSTCODE": "AA1 1AA",
+                "POST_TOWN": "Bristol",
+                "ORGANISATION_NAME": "Some place",
+              },
+            },
+          ],
+        }.to_json
+
+        WebMock.stub_request(:get, "https://api.os.uk/search/places/v1/uprn?dataset=DPA,LPI&key=OS_DATA_KEY&uprn=111")
+        .to_return(status: 200, body:, headers: {})
+
+        body = { results: [{ DPA: { UPRN: "111" } }] }.to_json
+        WebMock.stub_request(:get, "https://api.os.uk/search/places/v1/find?query=Address+line+1%2C+AA1+1AA&key=OS_DATA_KEY&maxresults=10&minmatch=0.4")
+               .to_return(status: 200, body:, headers: {})
+
+        WebMock.stub_request(:get, "https://api.postcodes.io/postcodes/AA11AA")
+        .to_return(status: 200, body: "{\"status\":200,\"result\":{\"postcode\":\"AA1 1AA\",\"admin_district\":\"Westminster\",\"codes\":{\"admin_district\":\"E09000033\"}}}", headers: {})
+
+        WebMock.stub_request(:get, "https://api.postcodes.io/postcodes/AA12AA")
+        .to_return(status: 200, body: "{\"status\":200,\"result\":{\"postcode\":\"AA1 2AA\",\"admin_district\":\"Wigan\",\"codes\":{\"admin_district\":\"E08000010\"}}}", headers: {})
+
+        body = { results: [] }.to_json
+        WebMock.stub_request(:get, "https://api.os.uk/search/places/v1/find?query=Address+line+1%2C+AA1+1AB&key=OS_DATA_KEY&maxresults=10&minmatch=0.4")
+               .to_return(status: 200, body:, headers: {})
+
+        visit("/lettings-logs/#{lettings_log.id}/uprn")
+      end
+
+      context "and uprn is known and answered" do
+        before do
+          choose "Yes"
+          fill_in("lettings_log[uprn]", with: "111")
+          click_button("Save and continue")
+        end
+
+        context "and uprn is confirmed" do
+          it "sets correct address fields" do
+            lettings_log.reload
+            expect(lettings_log.uprn_known).to eq(1) # yes
+            expect(lettings_log.uprn).to eq("111")
+            expect(lettings_log.uprn_confirmed).to eq(nil)
+            expect(lettings_log.uprn_selection).to eq(nil)
+            expect(lettings_log.postcode_known).to eq(1)
+            expect(lettings_log.postcode_full).to eq("AA1 1AA")
+            expect(lettings_log.address_line1).to eq("Some Place")
+            expect(lettings_log.address_line2).to eq(nil)
+            expect(lettings_log.town_or_city).to eq("Bristol")
+            expect(lettings_log.address_line1_input).to eq(nil)
+            expect(lettings_log.postcode_full_input).to eq(nil)
+            expect(lettings_log.address_search_value_check).to eq(nil)
+            expect(lettings_log.la).to eq("E09000033")
+
+            choose "Yes"
+            click_button("Save and continue")
+
+            lettings_log.reload
+            expect(lettings_log.uprn_known).to eq(1) # yes
+            expect(lettings_log.uprn).to eq("111")
+            expect(lettings_log.uprn_confirmed).to eq(1) # yes
+            expect(lettings_log.uprn_selection).to eq(nil)
+            expect(lettings_log.postcode_known).to eq(1)
+            expect(lettings_log.postcode_full).to eq("AA1 1AA")
+            expect(lettings_log.address_line1).to eq("Some Place")
+            expect(lettings_log.address_line2).to eq(nil)
+            expect(lettings_log.town_or_city).to eq("Bristol")
+            expect(lettings_log.address_line1_input).to eq(nil)
+            expect(lettings_log.postcode_full_input).to eq(nil)
+            expect(lettings_log.address_search_value_check).to eq(nil)
+            expect(lettings_log.la).to eq("E09000033")
+          end
+
+          context "and changes to uprn not known" do
+            it "sets correct address fields" do
+              visit("/lettings-logs/#{lettings_log.id}/uprn")
+
+              choose "No"
+              click_button("Save and continue")
+
+              lettings_log.reload
+              expect(lettings_log.uprn_known).to eq(0) # no
+              expect(lettings_log.uprn).to eq(nil)
+              expect(lettings_log.uprn_confirmed).to eq(nil)
+              expect(lettings_log.uprn_selection).to eq(nil)
+              expect(lettings_log.postcode_known).to eq(nil)
+              expect(lettings_log.postcode_full).to eq(nil)
+              expect(lettings_log.address_line1).to eq(nil)
+              expect(lettings_log.address_line2).to eq(nil)
+              expect(lettings_log.town_or_city).to eq(nil)
+              expect(lettings_log.address_line1_input).to eq(nil)
+              expect(lettings_log.postcode_full_input).to eq(nil)
+              expect(lettings_log.address_search_value_check).to eq(nil)
+              expect(lettings_log.la).to eq(nil)
+            end
+          end
+        end
+
+        context "and uprn is not confirmed" do
+          before do
+            choose "No, I want to search for the address instead"
+            click_button("Save and continue")
+          end
+
+          it "sets correct address fields" do
+            lettings_log.reload
+
+            expect(lettings_log.uprn_known).to eq(0) # no
+            expect(lettings_log.uprn).to eq(nil)
+            expect(lettings_log.uprn_confirmed).to eq(nil)
+            expect(lettings_log.uprn_selection).to eq(nil)
+            expect(lettings_log.postcode_known).to eq(nil)
+            expect(lettings_log.postcode_full).to eq(nil)
+            expect(lettings_log.address_line1).to eq(nil)
+            expect(lettings_log.address_line2).to eq(nil)
+            expect(lettings_log.town_or_city).to eq(nil)
+            expect(lettings_log.address_line1_input).to eq(nil)
+            expect(lettings_log.postcode_full_input).to eq(nil)
+            expect(lettings_log.address_search_value_check).to eq(nil)
+            expect(lettings_log.la).to eq(nil)
+          end
+        end
+      end
+
+      context "and uprn is not known" do
+        before do
+          choose "No"
+          click_button("Save and continue")
+        end
+
+        it "sets correct address fields" do
+          lettings_log.reload
+          expect(lettings_log.uprn_known).to eq(0) # no
+          expect(lettings_log.uprn).to eq(nil)
+          expect(lettings_log.uprn_confirmed).to eq(nil)
+          expect(lettings_log.uprn_selection).to eq(nil)
+          expect(lettings_log.postcode_known).to eq(nil)
+          expect(lettings_log.postcode_full).to eq(nil)
+          expect(lettings_log.address_line1).to eq(nil)
+          expect(lettings_log.address_line2).to eq(nil)
+          expect(lettings_log.town_or_city).to eq(nil)
+          expect(lettings_log.address_line1_input).to eq(nil)
+          expect(lettings_log.postcode_full_input).to eq(nil)
+          expect(lettings_log.address_search_value_check).to eq(nil)
+          expect(lettings_log.la).to eq(nil)
+        end
+
+        context "and the address is not found" do
+          it "sets correct address fields" do
+            fill_in("lettings_log[address_line1_input]", with: "Address line 1")
+            fill_in("lettings_log[postcode_full_input]", with: "AA1 1AB")
+            click_button("Search")
+
+            lettings_log.reload
+            expect(lettings_log.uprn_known).to eq(0) # no
+            expect(lettings_log.uprn).to eq(nil)
+            expect(lettings_log.uprn_confirmed).to eq(nil)
+            expect(lettings_log.uprn_selection).to eq(nil)
+            expect(lettings_log.postcode_known).to eq(nil)
+            expect(lettings_log.postcode_full).to eq(nil)
+            expect(lettings_log.address_line1).to eq(nil)
+            expect(lettings_log.address_line2).to eq(nil)
+            expect(lettings_log.town_or_city).to eq(nil)
+            expect(lettings_log.address_line1_input).to eq("Address line 1")
+            expect(lettings_log.postcode_full_input).to eq("AA1 1AB")
+            expect(lettings_log.address_search_value_check).to eq(nil)
+            expect(lettings_log.la).to eq(nil)
+
+            click_button("Confirm and continue")
+
+            lettings_log.reload
+            expect(lettings_log.uprn_known).to eq(0) # no
+            expect(lettings_log.uprn).to eq(nil)
+            expect(lettings_log.uprn_confirmed).to eq(nil)
+            expect(lettings_log.uprn_selection).to eq(nil)
+            expect(lettings_log.postcode_known).to eq(nil)
+            expect(lettings_log.postcode_full).to eq(nil)
+            expect(lettings_log.address_line1).to eq(nil)
+            expect(lettings_log.address_line2).to eq(nil)
+            expect(lettings_log.town_or_city).to eq(nil)
+            expect(lettings_log.address_line1_input).to eq("Address line 1")
+            expect(lettings_log.postcode_full_input).to eq("AA1 1AB")
+            expect(lettings_log.address_search_value_check).to eq(0)
+            expect(lettings_log.la).to eq(nil)
+          end
+        end
+
+        context "and address is found, re-searched and not found" do
+          before do
+            fill_in("lettings_log[address_line1_input]", with: "Address line 1")
+            fill_in("lettings_log[postcode_full_input]", with: "AA1 1AA")
+            click_button("Search")
+            visit("/lettings-logs/#{lettings_log.id}/address-matcher")
+
+            fill_in("lettings_log[address_line1_input]", with: "Address line 1")
+            fill_in("lettings_log[postcode_full_input]", with: "AA1 1AB")
+            click_button("Search")
+          end
+
+          it "routes to the correct page" do
+            expect(page).to have_current_path("/lettings-logs/#{lettings_log.id}/no-address-found")
+          end
+        end
+
+        context "and the user selects 'address_not_listed'" do
+          before do
+            fill_in("lettings_log[address_line1_input]", with: "Address line 1")
+            fill_in("lettings_log[postcode_full_input]", with: "AA1 1AA")
+            click_button("Search")
+            choose "The address is not listed, I want to enter the address manually"
+            click_button("Save and continue")
+          end
+
+          it "sets correct address fields" do
+            lettings_log.reload
+            expect(lettings_log.uprn_known).to eq(0) # no
+            expect(lettings_log.uprn).to eq(nil)
+            expect(lettings_log.uprn_confirmed).to eq(nil)
+            expect(lettings_log.uprn_selection).to eq("uprn_not_listed")
+            expect(lettings_log.postcode_known).to eq(1)
+            expect(lettings_log.postcode_full).to eq("AA1 1AA")
+            expect(lettings_log.address_line1).to eq("Address line 1")
+            expect(lettings_log.address_line2).to eq(nil)
+            expect(lettings_log.town_or_city).to eq(nil)
+            expect(lettings_log.address_line1_input).to eq("Address line 1")
+            expect(lettings_log.postcode_full_input).to eq("AA1 1AA")
+            expect(lettings_log.address_search_value_check).to eq(nil)
+            expect(lettings_log.la).to eq("E09000033")
+          end
+
+          context "and the user enters a new address manually" do
+            context "without changing a valid postcode" do
+              before do
+                fill_in("lettings_log[town_or_city]", with: "Town")
+                click_button("Save and continue")
+              end
+
+              it "sets correct address fields" do
+                lettings_log.reload
+                expect(lettings_log.uprn_known).to eq(0) # no
+                expect(lettings_log.uprn).to eq(nil)
+                expect(lettings_log.uprn_confirmed).to eq(nil)
+                expect(lettings_log.uprn_selection).to eq("uprn_not_listed")
+                expect(lettings_log.postcode_known).to eq(1)
+                expect(lettings_log.postcode_full).to eq("AA1 1AA")
+                expect(lettings_log.address_line1).to eq("Address line 1")
+                expect(lettings_log.address_line2).to eq("")
+                expect(lettings_log.town_or_city).to eq("Town")
+                expect(lettings_log.address_line1_input).to eq("Address line 1")
+                expect(lettings_log.postcode_full_input).to eq("AA1 1AA")
+                expect(lettings_log.address_search_value_check).to eq(nil)
+                expect(lettings_log.la).to eq("E09000033")
+              end
+            end
+
+            context "with changing the postcode" do
+              before do
+                fill_in("lettings_log[town_or_city]", with: "Town")
+                fill_in("lettings_log[postcode_full]", with: "AA12AA")
+                click_button("Save and continue")
+              end
+
+              it "sets correct address fields" do
+                lettings_log.reload
+                expect(lettings_log.uprn_known).to eq(0) # no
+                expect(lettings_log.uprn).to eq(nil)
+                expect(lettings_log.uprn_confirmed).to eq(nil)
+                expect(lettings_log.uprn_selection).to eq("uprn_not_listed")
+                expect(lettings_log.postcode_known).to eq(1)
+                expect(lettings_log.postcode_full).to eq("AA1 2AA")
+                expect(lettings_log.address_line1).to eq("Address line 1")
+                expect(lettings_log.address_line2).to eq("")
+                expect(lettings_log.town_or_city).to eq("Town")
+                expect(lettings_log.address_line1_input).to eq("Address line 1")
+                expect(lettings_log.postcode_full_input).to eq("AA1 1AA")
+                expect(lettings_log.address_search_value_check).to eq(nil)
+                expect(lettings_log.la).to eq("E08000010")
+              end
+            end
+          end
+        end
+
+        context "and the user selects 'address_not_listed' and then changes their mind and selects an address" do
+          before do
+            fill_in("lettings_log[address_line1_input]", with: "Address line 1")
+            fill_in("lettings_log[postcode_full_input]", with: "AA1 1AA")
+            click_button("Search")
+            choose "The address is not listed, I want to enter the address manually"
+            click_button("Save and continue")
+
+            visit("/lettings-logs/#{lettings_log.id}/uprn-selection")
+            choose("lettings-log-uprn-selection-111-field", allow_label_click: true)
+            click_button("Save and continue")
+          end
+
+          it "sets correct address fields" do
+            lettings_log.reload
+            expect(lettings_log.uprn_known).to eq(1)
+            expect(lettings_log.uprn).to eq("111")
+            expect(lettings_log.uprn_confirmed).to eq(1)
+            expect(lettings_log.uprn_selection).to eq(nil)
+            expect(lettings_log.postcode_known).to eq(1)
+            expect(lettings_log.postcode_full).to eq("AA1 1AA")
+            expect(lettings_log.address_line1).to eq("Some Place")
+            expect(lettings_log.address_line2).to eq(nil)
+            expect(lettings_log.town_or_city).to eq("Bristol")
+            expect(lettings_log.address_line1_input).to eq("Address line 1")
+            expect(lettings_log.postcode_full_input).to eq("AA1 1AA")
+            expect(lettings_log.address_search_value_check).to eq(nil)
+            expect(lettings_log.la).to eq("E09000033")
+          end
+        end
+
+        context "and possible addresses found and selected" do
+          before do
+            fill_in("lettings_log[address_line1_input]", with: "Address line 1")
+            fill_in("lettings_log[postcode_full_input]", with: "AA1 1AA")
+            click_button("Search")
+            choose("lettings-log-uprn-selection-111-field", allow_label_click: true)
+            click_button("Save and continue")
+          end
+
+          it "sets correct address fields" do
+            lettings_log.reload
+            expect(lettings_log.uprn_known).to eq(1)
+            expect(lettings_log.uprn).to eq("111")
+            expect(lettings_log.uprn_confirmed).to eq(1)
+            expect(lettings_log.uprn_selection).to eq(nil)
+            expect(lettings_log.postcode_known).to eq(1)
+            expect(lettings_log.postcode_full).to eq("AA1 1AA")
+            expect(lettings_log.address_line1).to eq("Some Place")
+            expect(lettings_log.address_line2).to eq(nil)
+            expect(lettings_log.town_or_city).to eq("Bristol")
+            expect(lettings_log.address_line1_input).to eq("Address line 1")
+            expect(lettings_log.postcode_full_input).to eq("AA1 1AA")
+            expect(lettings_log.address_search_value_check).to eq(nil)
+            expect(lettings_log.la).to eq("E09000033")
+          end
+        end
+      end
+    end
   end
 end

spec/features/sales_log_spec.rb

@@ -310,6 +310,354 @@ RSpec.describe "Sales Log Features" do
         expect(page).to have_current_path("/sales-logs/bulk-uploads")
       end
     end
+
+    context "when filling out address fields" do
+      let(:sales_log) { create(:sales_log, :shared_ownership_setup_complete, assigned_to: user) }
+
+      before do
+        body = {
+          results: [
+            {
+              DPA: {
+                "POSTCODE": "AA1 1AA",
+                "POST_TOWN": "Bristol",
+                "ORGANISATION_NAME": "Some place",
+              },
+            },
+          ],
+        }.to_json
+
+        WebMock.stub_request(:get, "https://api.os.uk/search/places/v1/uprn?dataset=DPA,LPI&key=OS_DATA_KEY&uprn=111")
+        .to_return(status: 200, body:, headers: {})
+
+        body = { results: [{ DPA: { UPRN: "111" } }] }.to_json
+        WebMock.stub_request(:get, "https://api.os.uk/search/places/v1/find?query=Address+line+1%2C+AA1+1AA&key=OS_DATA_KEY&maxresults=10&minmatch=0.4")
+               .to_return(status: 200, body:, headers: {})
+
+        WebMock.stub_request(:get, "https://api.postcodes.io/postcodes/AA11AA")
+        .to_return(status: 200, body: "{\"status\":200,\"result\":{\"postcode\":\"AA1 1AA\",\"admin_district\":\"Westminster\",\"codes\":{\"admin_district\":\"E09000033\"}}}", headers: {})
+
+        WebMock.stub_request(:get, "https://api.postcodes.io/postcodes/AA12AA")
+        .to_return(status: 200, body: "{\"status\":200,\"result\":{\"postcode\":\"AA1 2AA\",\"admin_district\":\"Wigan\",\"codes\":{\"admin_district\":\"E08000010\"}}}", headers: {})
+
+        body = { results: [] }.to_json
+        WebMock.stub_request(:get, "https://api.os.uk/search/places/v1/find?query=Address+line+1%2C+AA1+1AB&key=OS_DATA_KEY&maxresults=10&minmatch=0.4")
+               .to_return(status: 200, body:, headers: {})
+
+        visit("/sales-logs/#{sales_log.id}/uprn")
+      end
+
+      context "and uprn is known and answered" do
+        before do
+          choose "Yes"
+          fill_in("sales_log[uprn]", with: "111")
+          click_button("Save and continue")
+        end
+
+        context "and uprn is confirmed" do
+          it "sets correct address fields" do
+            sales_log.reload
+            expect(sales_log.uprn_known).to eq(1) # yes
+            expect(sales_log.uprn).to eq("111")
+            expect(sales_log.uprn_confirmed).to eq(nil)
+            expect(sales_log.uprn_selection).to eq(nil)
+            expect(sales_log.pcodenk).to eq(0)
+            expect(sales_log.postcode_full).to eq("AA1 1AA")
+            expect(sales_log.address_line1).to eq("Some Place")
+            expect(sales_log.address_line2).to eq(nil)
+            expect(sales_log.town_or_city).to eq("Bristol")
+            expect(sales_log.address_line1_input).to eq(nil)
+            expect(sales_log.postcode_full_input).to eq(nil)
+            expect(sales_log.address_search_value_check).to eq(nil)
+            expect(sales_log.la).to eq("E09000033")
+
+            choose "Yes"
+            click_button("Save and continue")
+
+            sales_log.reload
+            expect(sales_log.uprn_known).to eq(1) # yes
+            expect(sales_log.uprn).to eq("111")
+            expect(sales_log.uprn_confirmed).to eq(1) # yes
+            expect(sales_log.uprn_selection).to eq(nil)
+            expect(sales_log.pcodenk).to eq(0)
+            expect(sales_log.postcode_full).to eq("AA1 1AA")
+            expect(sales_log.address_line1).to eq("Some Place")
+            expect(sales_log.address_line2).to eq(nil)
+            expect(sales_log.town_or_city).to eq("Bristol")
+            expect(sales_log.address_line1_input).to eq(nil)
+            expect(sales_log.postcode_full_input).to eq(nil)
+            expect(sales_log.address_search_value_check).to eq(nil)
+            expect(sales_log.la).to eq("E09000033")
+          end
+
+          context "and changes to uprn not known" do
+            it "sets correct address fields" do
+              visit("/sales-logs/#{sales_log.id}/uprn")
+
+              choose "No"
+              click_button("Save and continue")
+
+              sales_log.reload
+              expect(sales_log.uprn_known).to eq(0) # no
+              expect(sales_log.uprn).to eq(nil)
+              expect(sales_log.uprn_confirmed).to eq(nil)
+              expect(sales_log.uprn_selection).to eq(nil)
+              expect(sales_log.pcodenk).to eq(nil)
+              expect(sales_log.postcode_full).to eq(nil)
+              expect(sales_log.address_line1).to eq(nil)
+              expect(sales_log.address_line2).to eq(nil)
+              expect(sales_log.town_or_city).to eq(nil)
+              expect(sales_log.address_line1_input).to eq(nil)
+              expect(sales_log.postcode_full_input).to eq(nil)
+              expect(sales_log.address_search_value_check).to eq(nil)
+              expect(sales_log.la).to eq(nil)
+            end
+          end
+        end
+
+        context "and uprn is not confirmed" do
+          before do
+            choose "No, I want to search for the address instead"
+            click_button("Save and continue")
+          end
+
+          it "sets correct address fields" do
+            sales_log.reload
+
+            expect(sales_log.uprn_known).to eq(0) # no
+            expect(sales_log.uprn).to eq(nil)
+            expect(sales_log.uprn_confirmed).to eq(nil)
+            expect(sales_log.uprn_selection).to eq(nil)
+            expect(sales_log.pcodenk).to eq(nil)
+            expect(sales_log.postcode_full).to eq(nil)
+            expect(sales_log.address_line1).to eq(nil)
+            expect(sales_log.address_line2).to eq(nil)
+            expect(sales_log.town_or_city).to eq(nil)
+            expect(sales_log.address_line1_input).to eq(nil)
+            expect(sales_log.postcode_full_input).to eq(nil)
+            expect(sales_log.address_search_value_check).to eq(nil)
+            expect(sales_log.la).to eq(nil)
+          end
+        end
+      end
+
+      context "and uprn is not known" do
+        before do
+          choose "No"
+          click_button("Save and continue")
+        end
+
+        it "sets correct address fields" do
+          sales_log.reload
+          expect(sales_log.uprn_known).to eq(0) # no
+          expect(sales_log.uprn).to eq(nil)
+          expect(sales_log.uprn_confirmed).to eq(nil)
+          expect(sales_log.uprn_selection).to eq(nil)
+          expect(sales_log.pcodenk).to eq(nil)
+          expect(sales_log.postcode_full).to eq(nil)
+          expect(sales_log.address_line1).to eq(nil)
+          expect(sales_log.address_line2).to eq(nil)
+          expect(sales_log.town_or_city).to eq(nil)
+          expect(sales_log.address_line1_input).to eq(nil)
+          expect(sales_log.postcode_full_input).to eq(nil)
+          expect(sales_log.address_search_value_check).to eq(nil)
+          expect(sales_log.la).to eq(nil)
+        end
+
+        context "and the address is not found" do
+          it "sets correct address fields" do
+            fill_in("sales_log[address_line1_input]", with: "Address line 1")
+            fill_in("sales_log[postcode_full_input]", with: "AA1 1AB")
+            click_button("Search")
+
+            sales_log.reload
+            expect(sales_log.uprn_known).to eq(0) # no
+            expect(sales_log.uprn).to eq(nil)
+            expect(sales_log.uprn_confirmed).to eq(nil)
+            expect(sales_log.uprn_selection).to eq(nil)
+            expect(sales_log.pcodenk).to eq(nil)
+            expect(sales_log.postcode_full).to eq(nil)
+            expect(sales_log.address_line1).to eq(nil)
+            expect(sales_log.address_line2).to eq(nil)
+            expect(sales_log.town_or_city).to eq(nil)
+            expect(sales_log.address_line1_input).to eq("Address line 1")
+            expect(sales_log.postcode_full_input).to eq("AA1 1AB")
+            expect(sales_log.address_search_value_check).to eq(nil)
+            expect(sales_log.la).to eq(nil)
+
+            click_button("Confirm and continue")
+
+            sales_log.reload
+            expect(sales_log.uprn_known).to eq(0) # no
+            expect(sales_log.uprn).to eq(nil)
+            expect(sales_log.uprn_confirmed).to eq(nil)
+            expect(sales_log.uprn_selection).to eq(nil)
+            expect(sales_log.pcodenk).to eq(nil)
+            expect(sales_log.postcode_full).to eq(nil)
+            expect(sales_log.address_line1).to eq(nil)
+            expect(sales_log.address_line2).to eq(nil)
+            expect(sales_log.town_or_city).to eq(nil)
+            expect(sales_log.address_line1_input).to eq("Address line 1")
+            expect(sales_log.postcode_full_input).to eq("AA1 1AB")
+            expect(sales_log.address_search_value_check).to eq(0)
+            expect(sales_log.la).to eq(nil)
+          end
+        end
+
+        context "and address is found, re-searched and not found" do
+          before do
+            fill_in("sales_log[address_line1_input]", with: "Address line 1")
+            fill_in("sales_log[postcode_full_input]", with: "AA1 1AA")
+            click_button("Search")
+            visit("/sales-logs/#{sales_log.id}/address-matcher")
+
+            fill_in("sales_log[address_line1_input]", with: "Address line 1")
+            fill_in("sales_log[postcode_full_input]", with: "AA1 1AB")
+            click_button("Search")
+          end
+
+          it "routes to the correct page" do
+            expect(page).to have_current_path("/sales-logs/#{sales_log.id}/no-address-found")
+          end
+        end
+
+        context "and the user selects 'address_not_listed'" do
+          before do
+            fill_in("sales_log[address_line1_input]", with: "Address line 1")
+            fill_in("sales_log[postcode_full_input]", with: "AA1 1AA")
+            click_button("Search")
+            choose "The address is not listed, I want to enter the address manually"
+            click_button("Save and continue")
+          end
+
+          it "sets correct address fields" do
+            sales_log.reload
+            expect(sales_log.uprn_known).to eq(0) # no
+            expect(sales_log.uprn).to eq(nil)
+            expect(sales_log.uprn_confirmed).to eq(nil)
+            expect(sales_log.uprn_selection).to eq("uprn_not_listed")
+            expect(sales_log.pcodenk).to eq(0)
+            expect(sales_log.postcode_full).to eq("AA1 1AA")
+            expect(sales_log.address_line1).to eq("Address line 1")
+            expect(sales_log.address_line2).to eq(nil)
+            expect(sales_log.town_or_city).to eq(nil)
+            expect(sales_log.address_line1_input).to eq("Address line 1")
+            expect(sales_log.postcode_full_input).to eq("AA1 1AA")
+            expect(sales_log.address_search_value_check).to eq(nil)
+            expect(sales_log.la).to eq("E09000033")
+          end
+
+          context "and the user enters a new address manually" do
+            context "without changing a valid postcode" do
+              before do
+                fill_in("sales_log[town_or_city]", with: "Town")
+                click_button("Save and continue")
+              end
+
+              it "sets correct address fields" do
+                sales_log.reload
+                expect(sales_log.uprn_known).to eq(0) # no
+                expect(sales_log.uprn).to eq(nil)
+                expect(sales_log.uprn_confirmed).to eq(nil)
+                expect(sales_log.uprn_selection).to eq("uprn_not_listed")
+                expect(sales_log.pcodenk).to eq(0)
+                expect(sales_log.postcode_full).to eq("AA1 1AA")
+                expect(sales_log.address_line1).to eq("Address line 1")
+                expect(sales_log.address_line2).to eq("")
+                expect(sales_log.town_or_city).to eq("Town")
+                expect(sales_log.address_line1_input).to eq("Address line 1")
+                expect(sales_log.postcode_full_input).to eq("AA1 1AA")
+                expect(sales_log.address_search_value_check).to eq(nil)
+                expect(sales_log.la).to eq("E09000033")
+              end
+            end
+
+            context "with changing the postcode" do
+              before do
+                fill_in("sales_log[town_or_city]", with: "Town")
+                fill_in("sales_log[postcode_full]", with: "AA12AA")
+                click_button("Save and continue")
+              end
+
+              it "sets correct address fields" do
+                sales_log.reload
+                expect(sales_log.uprn_known).to eq(0) # no
+                expect(sales_log.uprn).to eq(nil)
+                expect(sales_log.uprn_confirmed).to eq(nil)
+                expect(sales_log.uprn_selection).to eq("uprn_not_listed")
+                expect(sales_log.pcodenk).to eq(0)
+                expect(sales_log.postcode_full).to eq("AA1 2AA")
+                expect(sales_log.address_line1).to eq("Address line 1")
+                expect(sales_log.address_line2).to eq("")
+                expect(sales_log.town_or_city).to eq("Town")
+                expect(sales_log.address_line1_input).to eq("Address line 1")
+                expect(sales_log.postcode_full_input).to eq("AA1 1AA")
+                expect(sales_log.address_search_value_check).to eq(nil)
+                expect(sales_log.la).to eq("E08000010")
+              end
+            end
+          end
+        end
+
+        context "and the user selects 'address_not_listed' and then changes their mind and selects an address" do
+          before do
+            fill_in("sales_log[address_line1_input]", with: "Address line 1")
+            fill_in("sales_log[postcode_full_input]", with: "AA1 1AA")
+            click_button("Search")
+            choose "The address is not listed, I want to enter the address manually"
+            click_button("Save and continue")
+
+            visit("/sales-logs/#{sales_log.id}/uprn-selection")
+            choose("sales-log-uprn-selection-111-field", allow_label_click: true)
+            click_button("Save and continue")
+          end
+
+          it "sets correct address fields" do
+            sales_log.reload
+            expect(sales_log.uprn_known).to eq(1)
+            expect(sales_log.uprn).to eq("111")
+            expect(sales_log.uprn_confirmed).to eq(1)
+            expect(sales_log.uprn_selection).to eq(nil)
+            expect(sales_log.pcodenk).to eq(0)
+            expect(sales_log.postcode_full).to eq("AA1 1AA")
+            expect(sales_log.address_line1).to eq("Some Place")
+            expect(sales_log.address_line2).to eq(nil)
+            expect(sales_log.town_or_city).to eq("Bristol")
+            expect(sales_log.address_line1_input).to eq("Address line 1")
+            expect(sales_log.postcode_full_input).to eq("AA1 1AA")
+            expect(sales_log.address_search_value_check).to eq(nil)
+            expect(sales_log.la).to eq("E09000033")
+          end
+        end
+
+        context "and possible addresses found and selected" do
+          before do
+            fill_in("sales_log[address_line1_input]", with: "Address line 1")
+            fill_in("sales_log[postcode_full_input]", with: "AA1 1AA")
+            click_button("Search")
+            choose("sales-log-uprn-selection-111-field", allow_label_click: true)
+            click_button("Save and continue")
+          end
+
+          it "sets correct address fields" do
+            sales_log.reload
+            expect(sales_log.uprn_known).to eq(1)
+            expect(sales_log.uprn).to eq("111")
+            expect(sales_log.uprn_confirmed).to eq(1)
+            expect(sales_log.uprn_selection).to eq(nil)
+            expect(sales_log.pcodenk).to eq(0)
+            expect(sales_log.postcode_full).to eq("AA1 1AA")
+            expect(sales_log.address_line1).to eq("Some Place")
+            expect(sales_log.address_line2).to eq(nil)
+            expect(sales_log.town_or_city).to eq("Bristol")
+            expect(sales_log.address_line1_input).to eq("Address line 1")
+            expect(sales_log.postcode_full_input).to eq("AA1 1AA")
+            expect(sales_log.address_search_value_check).to eq(nil)
+            expect(sales_log.la).to eq("E09000033")
+          end
+        end
+      end
+    end
   end
 
   context "when a log becomes a duplicate" do