Spiegel von
https://github.com/paviliondev/discourse-custom-wizard.git
synchronisiert 2024-11-09 11:52:54 +01:00
FEATURE: added liquid based templating (#83)
* FEATURE: added liquid based templating * templating should be false by default * added rspec tests for mapper templating * wrapped templating tests in a context block * added a custom liquid filter and tests * ran rubocop on changed files * DEV: minor variable and naming changes * minor code formatting * improved overall structure and tightened spec for custom filter * added a spec template: false * define method at the top of spec file * naming convention * removed extra space
Dieser Commit ist enthalten in:
Ursprung
dadac11c1e
Commit
105fc46774
4 geänderte Dateien mit 179 neuen und 2 gelöschten Zeilen
11
lib/custom_wizard/liquid_extensions/first_non_empty.rb
Normale Datei
11
lib/custom_wizard/liquid_extensions/first_non_empty.rb
Normale Datei
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@ -0,0 +1,11 @@
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# frozen_string_literal: true
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module ::CustomWizard
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module LiquidFilter
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module FirstNonEmpty
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def first_non_empty(*multiple)
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multiple.find { |var| var.present? }
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end
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end
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end
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end
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@ -213,7 +213,7 @@ class CustomWizard::Mapper
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end
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end
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def interpolate(string, opts = { user: true, wizard: true, value: true })
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def interpolate(string, opts = { user: true, wizard: true, value: true, template: false })
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return string if string.blank?
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if opts[:user]
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@ -248,6 +248,11 @@ class CustomWizard::Mapper
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end
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end
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if opts[:template]
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template = Liquid::Template.parse(string)
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string = template.render(data)
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end
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string
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end
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@ -6,6 +6,7 @@
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# url: https://github.com/paviliondev/discourse-custom-wizard
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# contact emails: angus@thepavilion.io
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gem 'liquid', '5.0.1', require: true
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register_asset 'stylesheets/common/wizard-admin.scss'
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register_asset 'stylesheets/common/wizard-mapper.scss'
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register_asset 'lib/jquery.timepicker.min.js'
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@ -73,6 +74,7 @@ after_initialize do
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../lib/custom_wizard/api/authorization.rb
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../lib/custom_wizard/api/endpoint.rb
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../lib/custom_wizard/api/log_entry.rb
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../lib/custom_wizard/liquid_extensions/first_non_empty.rb
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../serializers/custom_wizard/api/authorization_serializer.rb
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../serializers/custom_wizard/api/basic_endpoint_serializer.rb
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../serializers/custom_wizard/api/endpoint_serializer.rb
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@ -97,6 +99,8 @@ after_initialize do
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load File.expand_path(path, __FILE__)
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end
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Liquid::Template.register_filter(::CustomWizard::LiquidFilter::FirstNonEmpty)
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add_class_method(:wizard, :user_requires_completion?) do |user|
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wizard_result = self.new(user).requires_completion?
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return wizard_result if wizard_result
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@ -41,6 +41,39 @@ describe CustomWizard::Mapper do
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"#{Rails.root}/plugins/discourse-custom-wizard/spec/fixtures/mapper/data.json"
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).read)
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}
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let(:template_params) {
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{
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"step_1_field_1" => "Hello"
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}
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}
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let(:template_params_empty) {
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{
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"step_1_field_1" => nil,
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"step_1_field_2" => nil,
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"step_1_field_3" => ""
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}
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}
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let(:template_params_non_empty) {
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{
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"step_1_field_1" => nil,
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"step_1_field_2" => "",
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"step_1_field_3" => "Value"
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}
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}
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let(:template_params_multiple_non_empty) {
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{
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"step_1_field_1" => nil,
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"step_1_field_2" => "Value1",
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"step_1_field_3" => "Value"
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}
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}
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def create_template_mapper(data, user)
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CustomWizard::Mapper.new(
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data: data,
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user: user
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)
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end
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it "maps values" do
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expect(CustomWizard::Mapper.new(
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@ -250,4 +283,128 @@ describe CustomWizard::Mapper do
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user: user1
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).perform).to eq(false)
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end
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context "output templating" do
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it "passes the correct values to the template" do
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template = "w{step_1_field_1}"
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mapper = create_template_mapper(template_params, user1)
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result = mapper.interpolate(
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template.dup,
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template: true,
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user: true,
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wizard: true,
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value: true
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)
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expect(result).to eq(template_params["step_1_field_1"])
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end
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it "treats replaced values as string literals" do
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template = '{{ "w{step_1_field_1}" | size }}'
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mapper = create_template_mapper(template_params, user1)
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result = mapper.interpolate(
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template.dup,
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template: true,
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user: true,
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wizard: true,
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value: true
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)
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expect(result).to eq(template_params["step_1_field_1"].size.to_s)
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end
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it "allows the wizard values to be used inside conditionals" do
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template = <<-LIQUID
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{%- if "w{step_1_field_1}" contains "ello" -%}
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Correct
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{%- else -%}
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Incorrect
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{%-endif-%}
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LIQUID
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mapper = create_template_mapper(template_params, user1)
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result = mapper.interpolate(
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template.dup,
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template: true,
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user: true,
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wizard: true,
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value: true
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)
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expect(result).to eq("Correct")
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end
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it "can access data passed to render method as variable" do
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template = "{{step_1_field_1.size}}"
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mapper = create_template_mapper(template_params, user1)
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result = mapper.interpolate(
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template.dup,
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template: true,
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user: true,
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wizard: true,
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value: true
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)
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expect(result).to eq(template_params["step_1_field_1"].size.to_s)
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end
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it "doesn't parse the template when template param is false" do
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template = <<-LIQUID.strip
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{{ "w{step_1_field_1}" | size}}
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LIQUID
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mapper = create_template_mapper(template_params, user1)
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result = mapper.interpolate(
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template.dup,
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template: false,
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)
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expect(result).to eq(template)
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end
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context "custom filter: 'first_non_empty'" do
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it "gives first non empty element from list" do
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template = <<-LIQUID.strip
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{%- assign entry = "" | first_non_empty: step_1_field_1, step_1_field_2, step_1_field_3 -%}
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{{ entry }}
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LIQUID
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mapper = create_template_mapper(template_params_non_empty, user1)
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result = mapper.interpolate(
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template.dup,
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template: true,
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user: true,
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wizard: true,
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value: true
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)
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expect(result).to eq(template_params_non_empty["step_1_field_3"])
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end
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it "gives first non empty element from list when multiple non empty values present" do
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template = <<-LIQUID.strip
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{%- assign entry = "" | first_non_empty: step_1_field_1, step_1_field_2, step_1_field_3 -%}
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{{ entry }}
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LIQUID
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mapper = create_template_mapper(template_params_multiple_non_empty, user1)
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result = mapper.interpolate(
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template.dup,
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template: true,
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user: true,
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wizard: true,
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value: true
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)
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expect(result).to eq(template_params_multiple_non_empty["step_1_field_2"])
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end
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it "gives empty if all elements are empty" do
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template = <<-LIQUID.strip
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{%- assign entry = "" | first_non_empty: step_1_field_1, step_1_field_2, step_1_field_3 -%}
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{%- if entry -%}
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{{ entry }}
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{%- endif -%}
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LIQUID
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mapper = create_template_mapper(template_params_empty, user1)
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result = mapper.interpolate(
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template.dup,
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template: true,
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user: true,
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wizard: true,
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value: true
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)
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expect(result).to eq("")
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end
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end
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end
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end
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