Update headline partials

app/views/alchemy/ingredients/_headline_editor.html.erb

@@ -1,33 +1,30 @@
 <%= content_tag :div,
-  id: essence_headline_editor.dom_id,
-  class: essence_headline_editor.css_classes,
-  data: essence_headline_editor.data_attributes do %>
-  <%= content_label(essence_headline_editor) %>
+  class: headline_editor.css_classes,
+  data: headline_editor.data_attributes do %>
+  <%= ingredient_label(headline_editor, counter: headline_editor_counter) %>
   <%= text_field_tag(
-    essence_headline_editor.form_field_name,
-    essence_headline_editor.essence.body,
-    id: essence_headline_editor.form_field_id
+    headline_editor.form_field_name(counter: headline_editor_counter),
+    headline_editor.value
   ) %>
 
   <div class="input-row">
-    <% essence = essence_headline_editor.essence %>
-    <% if essence.level_options.length > 1 %>
+    <% if headline_editor.level_options.length > 1 %>
       <div class="input-column">
         <%= label_tag Alchemy::EssenceHeadline.human_attribute_name(:level) %>
         <%= select_tag(
-          essence_headline_editor.form_field_name(:level),
-          options_for_select(essence_headline_editor.essence.level_options, essence_headline_editor.essence.level),
+          headline_editor.form_field_name(:level, counter: headline_editor_counter),
+          options_for_select(headline_editor.level_options, headline_editor.level),
           class: "alchemy_selectbox full_width"
         ) %>
       </div>
     <% end %>
 
-    <% if essence.size_options.length > 1 %>
+    <% if headline_editor.size_options.length > 1 %>
       <div class="input-column">
         <%= label_tag Alchemy::EssenceHeadline.human_attribute_name(:size) %>
         <%= select_tag(
-          essence_headline_editor.form_field_name(:size),
-          options_for_select(essence_headline_editor.essence.size_options, essence_headline_editor.essence.size),
+          headline_editor.form_field_name(:size, counter: headline_editor_counter),
+          options_for_select(headline_editor.size_options, headline_editor.size),
           class: "alchemy_selectbox full_width"
         ) %>
       </div>

app/views/alchemy/ingredients/_headline_view.html.erb

@@ -1,9 +1,9 @@
 <%- html_options = local_assigns.fetch(:html_options, {}) -%>
 
-<%= content_tag "h#{content.essence.level}",
-    content.essence.ingredient,
+<%= content_tag "h#{headline_view.level}",
+    headline_view.value,
     class: [
-      content.essence.size ? "h#{content.essence.size}" : nil,
+      headline_view.size ? "h#{headline_view.size}" : nil,
       html_options[:class]
     ]
 %>

spec/views/alchemy/ingredients/headline_editor_spec.rb

@@ -0,0 +1,63 @@
+# frozen_string_literal: true
+
+require "rails_helper"
+
+RSpec.describe "alchemy/ingredients/_headline_editor" do
+  let(:element) { build(:alchemy_element) }
+
+  let(:ingredient) do
+    stub_model(
+      Alchemy::Ingredients::Headline,
+      element: element,
+      role: "headline",
+    )
+  end
+
+  let(:headline_editor) { Alchemy::IngredientEditor.new(ingredient) }
+  let(:settings) { {} }
+
+  subject do
+    render partial: "alchemy/ingredients/headline_editor", locals: {
+      headline_editor: headline_editor,
+      headline_editor_counter: 0,
+    }
+    rendered
+  end
+
+  before do
+    view.class.send(:include, Alchemy::Admin::IngredientsHelper)
+    allow(ingredient).to receive(:settings) { settings }
+  end
+
+  it "renders a text input" do
+    is_expected.to have_selector("input[type='text'][name='element[ingredients_attributes][0][value]']")
+  end
+
+  it "renders a level select" do
+    is_expected.to have_selector("select[name='element[ingredients_attributes][0][level]']")
+  end
+
+  context "when only one level is given" do
+    let(:settings) do
+      { levels: [1] }
+    end
+
+    it "does not render a level select" do
+      is_expected.to_not have_selector("select[name='element[ingredients_attributes][0][level]']")
+    end
+  end
+
+  it "does not render a size select" do
+    is_expected.to_not have_selector("select[name='element[ingredients_attributes][0][size]']")
+  end
+
+  context "when sizes are given" do
+    let(:settings) do
+      { sizes: [1, 2] }
+    end
+
+    it "renders a size select" do
+      is_expected.to have_selector("select[name='element[ingredients_attributes][0][size]']")
+    end
+  end
+end

spec/views/alchemy/ingredients/headline_view_spec.rb

@@ -0,0 +1,29 @@
+# frozen_string_literal: true
+
+require "rails_helper"
+
+RSpec.describe "alchemy/ingredients/_headline_view" do
+  let(:ingredient) { Alchemy::Ingredients::Headline.new(value: "Hello", level: 2) }
+
+  it "renders headline for level" do
+    render ingredient
+    expect(rendered).to have_selector("h2")
+    expect(rendered).to have_content("Hello")
+  end
+
+  context "without size" do
+    it "does not add size class" do
+      render ingredient
+      expect(rendered).to_not have_selector(".h1")
+    end
+  end
+
+  context "with size" do
+    let(:ingredient) { Alchemy::Ingredients::Headline.new(value: "Hello", level: 2, size: 1) }
+
+    it "adds size class" do
+      render ingredient
+      expect(rendered).to have_selector("h2.h1")
+    end
+  end
+end