feat(dossier): prefill drop down list champ (#8361)

* feat(dossier): prefill drop down list champ

* decorate the types de champ to avoid if / else

In order to avoid doing if this a drop down ? / else at several places,
we decorate the types de champ and let the decorator give the possible
and example values.

* show all possible values when there are too many

* allow to prefill 'other' option

* review: remove duplicate

* review: refactor for readability

* validate that value is in options

* review: exclude disabled options

app/controllers/prefill_type_de_champs_controller.rb

@@ -0,0 +1,17 @@
+class PrefillTypeDeChampsController < ApplicationController
+  before_action :retrieve_procedure
+  before_action :set_prefill_type_de_champ
+
+  def show
+  end
+
+  private
+
+  def retrieve_procedure
+    @procedure = Procedure.publiees_ou_brouillons.opendata.find_by!(path: params[:path])
+  end
+
+  def set_prefill_type_de_champ
+    @type_de_champ = TypesDeChamp::PrefillTypeDeChamp.build(@procedure.active_revision.types_de_champ_public.fillable.find(params[:id]))
+  end
+end

app/models/champs/drop_down_list_champ.rb

@@ -25,6 +25,8 @@ class Champs::DropDownListChamp < Champ
   OTHER = '__other__'
   delegate :options_without_empty_value_when_mandatory, to: :type_de_champ
 
+  validate :value_is_in_options, unless: -> { value.blank? || drop_down_other? }
+
   def render_as_radios?
     enabled_non_empty_options.size <= THRESHOLD_NB_OPTIONS_AS_RADIO
   end
@@ -78,4 +80,12 @@ class Champs::DropDownListChamp < Champ
   def remove_option(options)
     update_column(:value, nil)
   end
+
+  private
+
+  def value_is_in_options
+    return if enabled_non_empty_options.include?(value)
+
+    errors.add(:value, :not_in_options)
+  end
 end

app/models/prefill_description.rb

@@ -15,7 +15,7 @@ class PrefillDescription < SimpleDelegator
   end
 
   def types_de_champ
-    active_revision.types_de_champ_public.fillable.partition(&:prefillable?).flatten
+    TypesDeChamp::PrefillTypeDeChamp.wrap(active_revision.types_de_champ_public.fillable.partition(&:prefillable?).flatten)
   end
 
   def include?(type_de_champ_id)
@@ -40,21 +40,17 @@ class PrefillDescription < SimpleDelegator
   end
 
   def prefilled_champs
-    @prefilled_champs ||= active_fillable_public_types_de_champ.where(id: selected_type_de_champ_ids)
+    @prefilled_champs ||= TypesDeChamp::PrefillTypeDeChamp.wrap(active_fillable_public_types_de_champ.where(id: selected_type_de_champ_ids))
   end
 
   private
 
   def prefilled_champs_for_link
-    prefilled_champs.map { |type_de_champ| ["champ_#{type_de_champ.to_typed_id}", example_value(type_de_champ)] }.to_h
+    prefilled_champs.map { |type_de_champ| ["champ_#{type_de_champ.to_typed_id}", type_de_champ.example_value] }.to_h
   end
 
   def prefilled_champs_for_query
-    prefilled_champs.map { |type_de_champ| "\"champ_#{type_de_champ.to_typed_id}\": \"#{example_value(type_de_champ)}\"" } .join(', ')
-  end
-
-  def example_value(type_de_champ)
-    I18n.t("views.prefill_descriptions.edit.examples.#{type_de_champ.type_champ}")
+    prefilled_champs.map { |type_de_champ| "\"champ_#{type_de_champ.to_typed_id}\": \"#{type_de_champ.example_value}\"" } .join(', ')
   end
 
   def active_fillable_public_types_de_champ

app/models/type_de_champ.rb

@@ -264,7 +264,8 @@ class TypeDeChamp < ApplicationRecord
       TypeDeChamp.type_champs.fetch(:date),
       TypeDeChamp.type_champs.fetch(:datetime),
       TypeDeChamp.type_champs.fetch(:yes_no),
-      TypeDeChamp.type_champs.fetch(:checkbox)
+      TypeDeChamp.type_champs.fetch(:checkbox),
+      TypeDeChamp.type_champs.fetch(:drop_down_list)
     ])
   end
 

app/models/types_de_champ/prefill_drop_down_list_type_de_champ.rb

@@ -0,0 +1,16 @@
+class TypesDeChamp::PrefillDropDownListTypeDeChamp < TypesDeChamp::PrefillTypeDeChamp
+  def possible_values
+    if drop_down_other?
+      drop_down_list_enabled_non_empty_options.insert(
+        0,
+        I18n.t("views.prefill_descriptions.edit.possible_values.drop_down_list_other")
+      )
+    else
+      drop_down_list_enabled_non_empty_options
+    end
+  end
+
+  def example_value
+    possible_values.first
+  end
+end

app/models/types_de_champ/prefill_type_de_champ.rb

@@ -0,0 +1,36 @@
+class TypesDeChamp::PrefillTypeDeChamp < SimpleDelegator
+  POSSIBLE_VALUES_THRESHOLD = 10
+
+  def self.build(type_de_champ)
+    case type_de_champ.type_champ
+    when TypeDeChamp.type_champs.fetch(:drop_down_list)
+      TypesDeChamp::PrefillDropDownListTypeDeChamp.new(type_de_champ)
+    else
+      new(type_de_champ)
+    end
+  end
+
+  def self.wrap(collection)
+    collection.map { |type_de_champ| build(type_de_champ) }
+  end
+
+  def possible_values
+    return [] unless prefillable?
+
+    [I18n.t("views.prefill_descriptions.edit.possible_values.#{type_champ}")]
+  end
+
+  def example_value
+    return nil unless prefillable?
+
+    I18n.t("views.prefill_descriptions.edit.examples.#{type_champ}")
+  end
+
+  def too_many_possible_values?
+    possible_values.count > POSSIBLE_VALUES_THRESHOLD
+  end
+
+  def possible_values_sample
+    possible_values.first(POSSIBLE_VALUES_THRESHOLD)
+  end
+end

app/views/prefill_descriptions/_types_de_champs.html.haml

@@ -1,4 +1,4 @@
-= turbo_frame_tag "#{dom_id(@prefill_description)}_types_de_champs" do
+= turbo_frame_tag "#{dom_id(prefill_description)}_types_de_champs" do
   .fr-grid-row.fr-grid-row--gutters.fr-py-5w
     - prefill_description.types_de_champ.each do |type_de_champ|
       - prefillable = type_de_champ.prefillable?
@@ -38,9 +38,14 @@
                 %th
                   = t("views.prefill_descriptions.edit.possible_values.title")
                 %td
-                  = t("views.prefill_descriptions.edit.possible_values.#{type_de_champ.type_champ}") if prefillable
+                  - if type_de_champ.too_many_possible_values?
+                    = "#{type_de_champ.possible_values_sample.join(", ")}..."
+                    %br
+                    = link_to "Voir toutes les valeurs possibles", prefill_type_de_champ_path(prefill_description.path, type_de_champ)
+                  - else
+                    = type_de_champ.possible_values.to_sentence
               %tr{ class: prefillable ? "" : "fr-text-mention--grey" }
                 %th
                   = t("views.prefill_descriptions.edit.examples.title")
                 %td
-                  = t("views.prefill_descriptions.edit.examples.#{type_de_champ.type_champ}") if prefillable
+                  = type_de_champ.example_value

app/views/prefill_type_de_champs/show.html.haml

@@ -0,0 +1,36 @@
+- content_for(:title, @procedure.libelle)
+
+- content_for :footer do
+  = render partial: "root/footer"
+
+.container.fr-py-5w
+  .card
+    .card-title.flex.justify-between.align-center
+      = @type_de_champ.libelle
+    = @type_de_champ.description
+
+    %table.table.vertical
+      %tbody
+        %tr
+          %th
+            = t("views.prefill_descriptions.edit.champ_id")
+          %td
+            = @type_de_champ.to_typed_id
+        %tr
+          %th
+            = t("views.prefill_descriptions.edit.champ_type")
+          %td
+            = t("activerecord.attributes.type_de_champ.type_champs.#{@type_de_champ.type_champ}")
+        %tr
+          %th
+            = t("views.prefill_descriptions.edit.possible_values.title")
+          %td
+            .fr-grid-row.fr-grid-row--gutters.fr-py-5w
+              - @type_de_champ.possible_values.each do |possible_value|
+                .fr-col-lg-3.fr-col-md-4.fr-col-sm-6.fr-col-12
+                  = possible_value
+        %tr
+          %th
+            = t("views.prefill_descriptions.edit.examples.title")
+          %td
+            = @type_de_champ.example_value

config/locales/en.yml

@@ -124,6 +124,7 @@ en:
           date: ISO8601 date
           datetime: ISO8601 datetime
           checkbox: '"true" to check, "false" to uncheck'
+          drop_down_list_other: Any value
         examples:
           title: Example
           text: Short text
@@ -439,6 +440,10 @@ en:
               invalid: "must be 13 or 14 characters long"
             reference_avis:
               invalid: "must be 13 or 14 characters long"
+        "champs/drop_down_list_champ":
+          attributes:
+            value:
+              not_in_options: "must be in the given options"
   errors:
     format: "Field « %{attribute} » %{message}"
     messages:

config/locales/fr.yml

@@ -116,6 +116,7 @@ fr:
           date: Date au format ISO8601
           datetime: Datetime au format ISO8601
           checkbox: '"true" pour coché, "false" pour décoché'
+          drop_down_list_other: Toute valeur
         examples:
           title: Exemple
           text: Texte court
@@ -435,7 +436,10 @@ fr:
               invalid: "doit posséder 13 ou 14 caractères"
             reference_avis:
               invalid: "doit posséder 13 ou 14 caractères"
-
+        "champs/drop_down_list_champ":
+          attributes:
+            value:
+              not_in_options: "doit être dans les options proposées"
   errors:
     format: "Le champ « %{attribute} » %{message}"
     messages:

config/routes.rb

@@ -198,6 +198,7 @@ Rails.application.routes.draw do
   resources :procedures, only: [], param: :path do
     member do
       resource :prefill_description, only: :update
+      resources :prefill_type_de_champs, only: :show
     end
   end
 

spec/controllers/prefill_type_de_champs_controller_spec.rb

@@ -0,0 +1,63 @@
+# frozen_string_literal: true
+
+RSpec.describe PrefillTypeDeChampsController, type: :controller do
+  describe '#show' do
+    let(:type_de_champ) { create(:type_de_champ_text, procedure: procedure) }
+    subject(:show_request) { get :show, params: { path: procedure.path, id: type_de_champ.id } }
+
+    context 'when the procedure is found' do
+      context 'when the procedure is publiee' do
+        context 'when the procedure is opendata' do
+          let(:procedure) { create(:procedure, :published, opendata: true) }
+
+          it { expect(show_request).to render_template(:show) }
+
+          context 'when the type de champ is not found' do
+            let(:type_de_champ) { double(TypeDeChamp, id: -1) }
+
+            it { expect { show_request }.to raise_error(ActiveRecord::RecordNotFound) }
+          end
+        end
+
+        context 'when the procedure is not opendata' do
+          let(:procedure) { create(:procedure, :published, opendata: false) }
+
+          it { expect { show_request }.to raise_error(ActiveRecord::RecordNotFound) }
+        end
+      end
+
+      context 'when the procedure is brouillon' do
+        context 'when the procedure is opendata' do
+          let(:procedure) { create(:procedure, :draft, opendata: true) }
+
+          it { expect(show_request).to render_template(:show) }
+
+          context 'when the type de champ is not found' do
+            let(:type_de_champ) { double(TypeDeChamp, id: -1) }
+
+            it { expect { show_request }.to raise_error(ActiveRecord::RecordNotFound) }
+          end
+        end
+
+        context 'when the procedure is not opendata' do
+          let(:procedure) { create(:procedure, :draft, opendata: false) }
+
+          it { expect { show_request }.to raise_error(ActiveRecord::RecordNotFound) }
+        end
+      end
+
+      context 'when the procedure is not publiee and not brouillon' do
+        let(:procedure) { create(:procedure, :closed) }
+
+        it { expect { show_request }.to raise_error(ActiveRecord::RecordNotFound) }
+      end
+    end
+
+    context 'when the procedure is not found' do
+      let(:procedure) { create(:procedure, :published, opendata: true) }
+      subject(:show_request) { get :show, params: { path: "wrong path", id: type_de_champ.id } }
+
+      it { expect { show_request }.to raise_error(ActiveRecord::RecordNotFound) }
+    end
+  end
+end

spec/factories/champ.rb

@@ -92,7 +92,7 @@ FactoryBot.define do
       end
 
       type_de_champ { association :type_de_champ_drop_down_list, procedure: dossier.procedure, drop_down_other: other }
-      value { 'choix 1' }
+      value { 'val1' }
     end
 
     factory :champ_multiple_drop_down_list, class: 'Champs::MultipleDropDownListChamp' do

spec/models/champs/drop_down_list_champ_spec.rb

@@ -1,4 +1,54 @@
 describe Champs::DropDownListChamp do
+  describe 'validations' do
+    describe 'inclusion' do
+      let(:drop_down) { build(:champ_drop_down_list, other: other, value: value) }
+
+      context 'when the other value is accepted' do
+        let(:other) { true }
+
+        context 'when the value is blank' do
+          let(:value) { '' }
+
+          it { expect(drop_down).to be_valid }
+        end
+
+        context 'when the value is included in the option list' do
+          let(:value) { 'val1' }
+
+          it { expect(drop_down).to be_valid }
+        end
+
+        context 'when the value is not included in the option list' do
+          let(:value) { 'something else' }
+
+          it { expect(drop_down).to be_valid }
+        end
+      end
+
+      context 'when the other value is not accepted' do
+        let(:other) { false }
+
+        context 'when the value is blank' do
+          let(:value) { '' }
+
+          it { expect(drop_down).to be_valid }
+        end
+
+        context 'when the value is included in the option list' do
+          let(:value) { 'val1' }
+
+          it { expect(drop_down).to be_valid }
+        end
+
+        context 'when the value is not included in the option list' do
+          let(:value) { 'something else' }
+
+          it { expect(drop_down).not_to be_valid }
+        end
+      end
+    end
+  end
+
   describe '#drop_down_other?' do
     let(:drop_down) { create(:champ_drop_down_list) }
 

spec/models/prefill_description_spec.rb

@@ -20,7 +20,11 @@ RSpec.describe PrefillDescription, type: :model do
     let!(:type_de_champ) { create(:type_de_champ_text, procedure: procedure) }
     let(:prefill_description) { described_class.new(procedure) }
 
-    it { expect(prefill_description.types_de_champ).to match([type_de_champ]) }
+    subject(:types_de_champ) { prefill_description.types_de_champ }
+
+    it { expect(types_de_champ.count).to eq(1) }
+
+    it { expect(types_de_champ.first).to eql(TypesDeChamp::PrefillTypeDeChamp.build(type_de_champ)) }
 
     shared_examples "filters out non fillable types de champ" do |type_de_champ_name|
       context "when the procedure has a #{type_de_champ_name} champ" do

spec/models/prefill_params_spec.rb

@@ -116,6 +116,7 @@ RSpec.describe PrefillParams do
     it_behaves_like "a champ public value that is authorized", :yes_no, "false"
     it_behaves_like "a champ public value that is authorized", :checkbox, "true"
     it_behaves_like "a champ public value that is authorized", :checkbox, "false"
+    it_behaves_like "a champ public value that is authorized", :drop_down_list, "value"
 
     it_behaves_like "a champ private value that is authorized", :text, "value"
     it_behaves_like "a champ private value that is authorized", :textarea, "value"
@@ -131,6 +132,7 @@ RSpec.describe PrefillParams do
     it_behaves_like "a champ private value that is authorized", :yes_no, "false"
     it_behaves_like "a champ private value that is authorized", :checkbox, "true"
     it_behaves_like "a champ private value that is authorized", :checkbox, "false"
+    it_behaves_like "a champ private value that is authorized", :drop_down_list, "value"
 
     it_behaves_like "a champ public value that is unauthorized", :decimal_number, "non decimal string"
     it_behaves_like "a champ public value that is unauthorized", :integer_number, "non integer string"
@@ -142,7 +144,6 @@ RSpec.describe PrefillParams do
     it_behaves_like "a champ public value that is unauthorized", :date, "value"
     it_behaves_like "a champ public value that is unauthorized", :datetime, "value"
     it_behaves_like "a champ public value that is unauthorized", :datetime, "12-22-2022T10:30"
-    it_behaves_like "a champ public value that is unauthorized", :drop_down_list, "value"
     it_behaves_like "a champ public value that is unauthorized", :multiple_drop_down_list, "value"
     it_behaves_like "a champ public value that is unauthorized", :linked_drop_down_list, "value"
     it_behaves_like "a champ public value that is unauthorized", :header_section, "value"

spec/models/type_de_champ_spec.rb

@@ -247,12 +247,12 @@ describe TypeDeChamp do
     it_behaves_like "a prefillable type de champ", :type_de_champ_civilite
     it_behaves_like "a prefillable type de champ", :type_de_champ_yes_no
     it_behaves_like "a prefillable type de champ", :type_de_champ_checkbox
+    it_behaves_like "a prefillable type de champ", :type_de_champ_drop_down_list
 
     it_behaves_like "a non-prefillable type de champ", :type_de_champ_number
     it_behaves_like "a non-prefillable type de champ", :type_de_champ_communes
     it_behaves_like "a non-prefillable type de champ", :type_de_champ_dossier_link
     it_behaves_like "a non-prefillable type de champ", :type_de_champ_titre_identite
-    it_behaves_like "a non-prefillable type de champ", :type_de_champ_drop_down_list
     it_behaves_like "a non-prefillable type de champ", :type_de_champ_multiple_drop_down_list
     it_behaves_like "a non-prefillable type de champ", :type_de_champ_linked_drop_down_list
     it_behaves_like "a non-prefillable type de champ", :type_de_champ_header_section

spec/models/types_de_champ/prefill_drop_down_list_type_de_champ_spec.rb

@@ -0,0 +1,30 @@
+# frozen_string_literal: true
+
+RSpec.describe TypesDeChamp::PrefillDropDownListTypeDeChamp do
+  describe '#possible_values' do
+    subject(:possible_values) { described_class.new(type_de_champ).possible_values }
+
+    context "when the drop down list accepts 'other'" do
+      let(:type_de_champ) { build(:type_de_champ_drop_down_list, :with_other) }
+
+      it {
+        expect(possible_values).to match(
+          [I18n.t("views.prefill_descriptions.edit.possible_values.drop_down_list_other")] + type_de_champ.drop_down_list_enabled_non_empty_options
+        )
+      }
+    end
+
+    context "when the drop down list does not accept 'other'" do
+      let(:type_de_champ) { build(:type_de_champ_drop_down_list) }
+
+      it { expect(possible_values).to match(type_de_champ.drop_down_list_enabled_non_empty_options) }
+    end
+  end
+
+  describe '#example_value' do
+    let(:type_de_champ) { build(:type_de_champ_drop_down_list) }
+    subject(:example_value) { described_class.new(type_de_champ).example_value }
+
+    it { expect(example_value).to eq(type_de_champ.drop_down_list_enabled_non_empty_options.first) }
+  end
+end

spec/models/types_de_champ/prefill_type_de_champ_spec.rb

@@ -0,0 +1,85 @@
+# frozen_string_literal: true
+
+RSpec.describe TypesDeChamp::PrefillTypeDeChamp, type: :model do
+  describe '.build' do
+    subject(:built) { described_class.build(type_de_champ) }
+
+    context 'when the type de champ is a drop_down_list' do
+      let(:type_de_champ) { build(:type_de_champ_drop_down_list) }
+
+      it { expect(built).to be_kind_of(TypesDeChamp::PrefillDropDownListTypeDeChamp) }
+    end
+
+    context 'when any other type de champ' do
+      let(:type_de_champ) { build(:type_de_champ_date) }
+
+      it { expect(built).to be_kind_of(TypesDeChamp::PrefillTypeDeChamp) }
+    end
+  end
+
+  describe '.wrap' do
+    subject(:wrapped) { described_class.wrap([build(:type_de_champ_drop_down_list), build(:type_de_champ_email)]) }
+
+    it 'wraps the collection' do
+      expect(wrapped.first).to be_kind_of(TypesDeChamp::PrefillDropDownListTypeDeChamp)
+      expect(wrapped.last).to be_kind_of(TypesDeChamp::PrefillTypeDeChamp)
+    end
+  end
+
+  describe '#possible_values' do
+    subject(:possible_values) { described_class.build(type_de_champ).possible_values }
+
+    context 'when the type de champ is not prefillable' do
+      let(:type_de_champ) { build(:type_de_champ_mesri) }
+
+      it { expect(possible_values).to be_empty }
+    end
+
+    context 'when the type de champ is prefillable' do
+      let(:type_de_champ) { build(:type_de_champ_email) }
+
+      it { expect(possible_values).to match([I18n.t("views.prefill_descriptions.edit.possible_values.#{type_de_champ.type_champ}")]) }
+    end
+  end
+
+  describe '#example_value' do
+    subject(:example_value) { described_class.build(type_de_champ).example_value }
+
+    context 'when the type de champ is not prefillable' do
+      let(:type_de_champ) { build(:type_de_champ_mesri) }
+
+      it { expect(example_value).to be_nil }
+    end
+
+    context 'when the type de champ is prefillable' do
+      let(:type_de_champ) { build(:type_de_champ_email) }
+
+      it { expect(example_value).to eq(I18n.t("views.prefill_descriptions.edit.examples.#{type_de_champ.type_champ}")) }
+    end
+  end
+
+  describe '#too_many_possible_values?' do
+    let(:type_de_champ) { build(:type_de_champ_drop_down_list) }
+    subject(:too_many_possible_values) { described_class.build(type_de_champ).too_many_possible_values? }
+
+    context 'when there are too many possible values' do
+      before { type_de_champ.drop_down_options = (1..described_class::POSSIBLE_VALUES_THRESHOLD + 1).map(&:to_s) }
+
+      it { expect(too_many_possible_values).to eq(true) }
+    end
+
+    context 'when there are not too many possible values' do
+      before { type_de_champ.drop_down_options = (1..described_class::POSSIBLE_VALUES_THRESHOLD).map(&:to_s) }
+
+      it { expect(too_many_possible_values).to eq(false) }
+    end
+  end
+
+  describe '#possible_values_sample' do
+    let(:drop_down_options) { (1..described_class::POSSIBLE_VALUES_THRESHOLD + 1).map(&:to_s) }
+    let(:type_de_champ) { build(:type_de_champ_drop_down_list, drop_down_options: drop_down_options) }
+    subject(:possible_values_sample) { described_class.build(type_de_champ).possible_values_sample }
+
+    it { expect(possible_values_sample).to match(drop_down_options.first(described_class::POSSIBLE_VALUES_THRESHOLD)) }
+  end
+end

spec/views/prefill_descriptions/_types_de_champs.html.haml_spec.rb

@@ -0,0 +1,22 @@
+describe 'prefill_descriptions/types_de_champs.html.haml', type: :view do
+  let(:prefill_description) { PrefillDescription.new(create(:procedure)) }
+  let!(:type_de_champ) { create(:type_de_champ_drop_down_list, procedure: prefill_description, drop_down_options: options) }
+
+  subject { render('prefill_descriptions/types_de_champs.html.haml', prefill_description: prefill_description) }
+
+  context 'when a type de champ has too many values' do
+    let(:options) { (1..20).map(&:to_s) }
+
+    it { is_expected.to have_content(type_de_champ.libelle) }
+
+    it { is_expected.to have_link(text: "Voir toutes les valeurs possibles", href: prefill_type_de_champ_path(prefill_description.path, type_de_champ)) }
+  end
+
+  context 'when a type de champ does not have too many values' do
+    let(:options) { (1..2).map(&:to_s) }
+
+    it { is_expected.to have_content(type_de_champ.libelle) }
+
+    it { is_expected.not_to have_link(text: "Voir toutes les valeurs possibles", href: prefill_type_de_champ_path(prefill_description.path, type_de_champ)) }
+  end
+end

spec/views/shared/dossiers/_edit.html.haml_spec.rb

@@ -40,7 +40,7 @@ describe 'shared/dossiers/edit.html.haml', type: :view do
   context 'with a single-value list' do
     let(:dossier) { create(:dossier) }
     let(:type_de_champ) { create(:type_de_champ_drop_down_list, mandatory: mandatory, procedure: dossier.procedure) }
-    let(:champ) { create(:champ_drop_down_list, dossier: dossier, type_de_champ: type_de_champ) }
+    let(:champ) { create(:champ_drop_down_list, dossier: dossier, type_de_champ: type_de_champ, value: value) }
     let(:options) { type_de_champ.drop_down_list_options }
     let(:enabled_options) { type_de_champ.drop_down_list_enabled_non_empty_options }
     let(:mandatory) { true }
@@ -48,6 +48,7 @@ describe 'shared/dossiers/edit.html.haml', type: :view do
     before { dossier.champs_public << champ }
 
     context 'when the list is short' do
+      let(:value) { 'val1' }
       it 'renders the list as radio buttons' do
         expect(subject).to have_selector('input[type=radio]', count: enabled_options.count)
       end
@@ -63,6 +64,7 @@ describe 'shared/dossiers/edit.html.haml', type: :view do
     end
 
     context 'when the list is long' do
+      let(:value) { 'alpha' }
       let(:type_de_champ) { create(:type_de_champ_drop_down_list, :long, procedure: dossier.procedure) }
 
       it 'renders the list as a dropdown' do