Phil Lee
2 years ago
15 changed files with 312 additions and 178 deletions
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class Answer |
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attr_reader :question, :log |
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delegate :type, to: :question |
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delegate :id, to: :question |
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delegate :answer_options, to: :question |
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delegate :prefix, to: :question |
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delegate :suffix, to: :question |
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delegate :inferred_check_answers_value, to: :question |
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delegate :inferred_answers, to: :question |
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delegate :page, to: :question |
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delegate :subsection, to: :page |
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delegate :form, to: :subsection |
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def initialize(question:, log:) |
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@question = question |
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@log = log |
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end |
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def answer_label |
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return checkbox_answer_label if checkbox? |
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return log[id]&.to_formatted_s(:govuk_date).to_s if date? |
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answer = label_from_value(log[id]) if log[id].present? |
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answer_label = [prefix, format_value(answer), suffix_label].join("") if answer |
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inferred = inferred_check_answers_value["value"] if inferred_check_answers_value && has_inferred_check_answers_value? |
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return inferred if inferred.present? |
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answer_label |
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end |
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def suffix_label |
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return "" unless suffix |
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return suffix if suffix.is_a?(String) |
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label = "" |
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suffix.each do |s| |
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condition = s["depends_on"] |
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next unless condition |
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answer = log.send(condition.keys.first) |
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if answer == condition.values.first |
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label = s["label"] |
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end |
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end |
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label |
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end |
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def completed? |
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return answer_options.keys.any? { |key| value_is_yes?(log[key]) } if checkbox? |
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log[id].present? || !log.respond_to?(id.to_sym) || has_inferred_display_value? |
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end |
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def get_inferred_answers |
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return [] unless inferred_answers |
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enabled_inferred_answers(inferred_answers).keys.map do |question_id| |
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question = form.get_question(question_id, log) |
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if question.present? |
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question.label_from_value(log[question_id]) |
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else |
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Array(question_id.to_s.split(".")).inject(log) { |l, method| l.present? ? l.public_send(*method) : "" } |
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end |
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end |
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end |
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private |
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def enabled_inferred_answers(inferred_answers) |
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inferred_answers.filter { |_key, value| value.all? { |condition_key, condition_value| log[condition_key] == condition_value } } |
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end |
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def has_inferred_display_value? |
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inferred_check_answers_value.present? && log[inferred_check_answers_value["condition"].keys.first] == inferred_check_answers_value["condition"].values.first |
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end |
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def has_inferred_check_answers_value? |
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return true if selected_answer_option_is_derived? |
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return inferred_check_answers_value["condition"].values[0] == log[inferred_check_answers_value["condition"].keys[0]] if inferred_check_answers_value.present? |
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false |
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end |
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def selected_answer_option_is_derived? |
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selected_option = answer_options&.dig(log[id].to_s.presence) |
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selected_option.is_a?(Hash) && selected_option["depends_on"] && form.depends_on_met(selected_option["depends_on"], log) |
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end |
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def format_value(answer_label) |
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if prefix == "£" |
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ActionController::Base.helpers.number_to_currency(answer_label, delimiter: ",", format: "%n") |
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else |
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answer_label |
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end |
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end |
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def label_from_value(value) |
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question.label_from_value(value) |
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end |
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def checkbox? |
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question.type == "checkbox" |
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end |
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def date? |
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question.type == "date" |
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end |
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def checkbox_answer_label |
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answer = [] |
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return "Yes" if declaration? && value_is_yes?(log["declaration"]) |
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answer_options.each { |key, options| value_is_yes?(log[key]) ? answer << options["value"] : nil } |
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answer.join(", ") |
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end |
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def declaration? |
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question.id == "declaration" |
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end |
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def value_is_yes?(value) |
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case type |
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when "checkbox" |
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value == 1 |
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when "radio" |
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RADIO_YES_VALUE[id.to_sym]&.include?(value) |
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else |
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%w[yes].include?(value.downcase) |
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end |
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end |
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end |
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@ -0,0 +1,115 @@
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require "rails_helper" |
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RSpec.describe Answer, type: :model do |
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subject(:answer) { described_class.new(question:, log:) } |
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let(:log) { FactoryBot.build(:lettings_log, :in_progress) } |
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let(:form) { log.form } |
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let(:question_id) { "incfreq" } |
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let(:section_id) { "rent_and_charges" } |
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let(:section_definition) { form.form_definition["sections"][section_id] } |
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let(:section) { Form::Section.new(section_id, section_definition, form) } |
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let(:subsection_id) { "income_and_benefits" } |
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let(:subsection_definition) { section_definition["subsections"][subsection_id] } |
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let(:subsection) { Form::Subsection.new(subsection_id, subsection_definition, section) } |
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let(:page_definition) { subsection_definition["pages"][page_id] } |
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let(:question_definition) { page_definition["questions"][question_id] } |
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let(:page) { Form::Page.new(page_id, page_definition, subsection) } |
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let(:page_id) { "net_income" } |
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let(:question) { Form::Question.new(question_id, question_definition, page) } |
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describe "#answer_label" do |
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context "with a lettings log" do |
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it "has an answer label" do |
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log.incfreq = 1 |
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expect(answer.answer_label).to eql("Weekly") |
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end |
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end |
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context "when type is date" do |
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let(:section_id) { "local_authority" } |
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let(:subsection_id) { "local_authority" } |
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let(:page_id) { "property_major_repairs" } |
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let(:question_id) { "mrcdate" } |
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it "displays a formatted answer label" do |
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log.mrcdate = Time.zone.local(2021, 10, 11) |
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expect(answer.answer_label).to eql("11 October 2021") |
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end |
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it "can handle nils" do |
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log.mrcdate = nil |
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expect(answer.answer_label).to eql("") |
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end |
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end |
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context "when type is checkbox" do |
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let(:section_id) { "household" } |
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let(:subsection_id) { "household_needs" } |
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let(:page_id) { "accessibility_requirements" } |
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let(:question_id) { "accessibility_requirements" } |
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it "has a joined answers label" do |
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log.housingneeds_a = 1 |
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log.housingneeds_c = 1 |
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expected_answer_label = "Fully wheelchair accessible housing, Level access housing" |
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expect(answer.answer_label).to eql(expected_answer_label) |
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end |
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end |
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context "when answers have a suffix dependent on another answer" do |
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let(:section_id) { "rent_and_charges" } |
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let(:subsection_id) { "income_and_benefits" } |
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let(:page_id) { "net_income" } |
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let(:question_id) { "earnings" } |
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it "displays the correct label for given suffix and answer the suffix depends on" do |
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log.incfreq = 1 |
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log.earnings = 500 |
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expect(answer.answer_label).to eql("£500.00 every week") |
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log.incfreq = 2 |
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expect(answer.answer_label).to eql("£500.00 every month") |
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log.incfreq = 3 |
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expect(answer.answer_label).to eql("£500.00 every year") |
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end |
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end |
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context "with inferred_check_answers_value" do |
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context "when Lettings form" do |
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let(:section_id) { "household" } |
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let(:subsection_id) { "household_needs" } |
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let(:page_id) { "armed_forces" } |
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let(:question_id) { "armedforces" } |
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it "returns the inferred label value" do |
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log.armedforces = 3 |
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expect(answer.answer_label).to eql("Prefers not to say") |
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end |
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end |
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context "when Sales form" do |
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let(:log) { FactoryBot.create(:sales_log, :completed, ethnic_group: 17) } |
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let(:question) { log.form.get_question("ethnic_group", log) } |
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it "returns the inferred label value" do |
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expect(answer.answer_label).to eql("Prefers not to say") |
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end |
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end |
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end |
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end |
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describe "#completed?" do |
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context "when the question has inferred value only for check answers display" do |
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let(:section_id) { "tenancy_and_property" } |
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let(:subsection_id) { "property_information" } |
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let(:page_id) { "property_postcode" } |
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let(:question_id) { "postcode_full" } |
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it "returns true" do |
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log["postcode_known"] = 0 |
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expect(answer.completed?).to be(true) |
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end |
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end |
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end |
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end |
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