add test for conditional display of page

app/helpers/tasklist_helper.rb

@@ -29,7 +29,7 @@ module TasklistHelper
     path = if subsection.is_started?(case_log)
              "case_log_#{subsection.id}_check_answers_path"
            else
-             "case_log_#{subsection.pages.first.id}_path"
+             "case_log_#{subsection.applicable_questions(case_log).first.page.id}_path"
            end
     send(path, case_log)
   end

app/models/form/page.rb

@@ -21,11 +21,22 @@ class Form::Page
     soft_validations.present?
   end
 
+  def is_22_23_log?(startdate)
+    return false if startdate.blank?
+
+    startdate.to_date > Date.parse("2022-04-01") && startdate.to_date < Date.parse("2023-04-01")
+  end
+
   def routed_to?(case_log)
     return true unless depends_on
 
     depends_on.all? do |question, value|
       !case_log[question].nil? && case_log[question] == value
+      if question == "conditions"
+        return value.all? { |condition| eval(condition) }
+      end
+
+      case_log[question].present? && case_log[question] == value
     end
   end
 end

config/forms/2021_2022.json

@@ -1069,7 +1069,8 @@
                     "2": "Don't know"
                   }
                 }
-              }
+              },
+              "depends_on": { "conditions" : ["is_22_23_log?(case_log[\"startdate\"])"] }
             },
             "starter_tenancy": {
               "header": "",

spec/features/form/page_routing_spec.rb

@@ -72,4 +72,28 @@ RSpec.describe "Form Page Routing" do
       expect(page).to have_current_path("/logs/#{id}/property-wheelchair-accessible")
     end
   end
+
+  context "routing based on start date period", js: true do
+    it "the first question in tenancy information section is joint tenancy if startdate is in 2022/23 period" do
+      visit("/case-logs/#{id}/startdate")
+      fill_in("case_log_startdate_3i", with: 10)
+      fill_in("case_log_startdate_2i", with: 10)
+      fill_in("case_log_startdate_1i", with: 2022)
+      click_button("Save and continue")
+      visit("/case-logs/#{id}")
+      click_link(text: "Tenancy information")
+      expect(page).to have_current_path("/case-logs/#{id}/joint-tenancy")
+    end
+
+    it "the first question in tenancy information section is not joint tenancy if startdate is in 2021/22 period" do
+      visit("/case-logs/#{id}/startdate")
+      fill_in("case_log_startdate_3i", with: 10)
+      fill_in("case_log_startdate_2i", with: 10)
+      fill_in("case_log_startdate_1i", with: 2021)
+      click_button("Save and continue")
+      visit("/case-logs/#{id}")
+      click_link(text: "Tenancy information")
+      expect(page).to have_current_path("/case-logs/#{id}/tenancy-code")
+    end
+  end
 end

spec/fixtures/forms/2021_2022.json

@@ -250,16 +250,6 @@
           "tenancy_information": {
             "label": "Tenancy information",
             "pages": {
-              "tenancy_code": {
-                "questions": {
-                  "tenancy_code": {
-                    "check_answer_label": "What is the tenancy code?",
-                    "header": "What is the tenancy code?",
-                    "type": "text",
-                    "width": 10
-                  }
-                }
-              },
               "joint_tenancy": {
                 "header": "",
                 "description": "",
@@ -275,6 +265,17 @@
                       "2": "Don't know"
                     }
                   }
+                },
+                "depends_on": { "conditions" : ["is_22_23_log?(case_log[\"startdate\"])"] }
+              },
+              "tenancy_code": {
+                "questions": {
+                  "tenancy_code": {
+                    "check_answer_label": "What is the tenancy code?",
+                    "header": "What is the tenancy code?",
+                    "type": "text",
+                    "width": 10
+                  }
                 }
               },
               "letting_in_sheltered_accomodation": {