Handle a section of tagName "pull-quote"

src/js/models/markup-section.js

@@ -2,7 +2,15 @@ import Markerable from './_markerable';
 import { normalizeTagName } from '../utils/dom-utils';
 import { MARKUP_SECTION_TYPE } from './types';
 
+// valid values of `tagName` for a MarkupSection
 export const VALID_MARKUP_SECTION_TAGNAMES = [
+  'p', 'h3', 'h2', 'h1', 'blockquote', 'ul', 'ol', 'pull-quote'
+].map(normalizeTagName);
+
+// valid element names for a MarkupSection. A MarkupSection with a tagName
+// not in this should be rendered as a div with a className matching the
+// tagName, instead
+export const MARKUP_SECTION_ELEMENT_NAMES = [
   'p', 'h3', 'h2', 'h1', 'blockquote', 'ul', 'ol'
 ].map(normalizeTagName);
 export const DEFAULT_TAG_NAME = VALID_MARKUP_SECTION_TAGNAMES[0];

src/js/renderers/editor-dom.js

@@ -11,6 +11,7 @@ import {
 } from '../models/types';
 import { startsWith, endsWith } from '../utils/string-utils';
 import { addClassName } from '../utils/dom-utils';
+import { MARKUP_SECTION_ELEMENT_NAMES } from '../models/markup-section';
 
 export const NO_BREAK_SPACE = '\u00A0';
 export const SPACE = ' ';
@@ -36,7 +37,15 @@ function penultimateParentOf(element, parentElement) {
 }
 
 function renderMarkupSection(section) {
-  return document.createElement(section.tagName);
+  let element;
+  if (MARKUP_SECTION_ELEMENT_NAMES.indexOf(section.tagName) !== -1) {
+    element = document.createElement(section.tagName);
+  } else {
+    element = document.createElement('div');
+    addClassName(element, section.tagName);
+  }
+
+  return element;
 }
 
 function renderListSection(section) {

tests/unit/renderers/editor-dom-test.js

@@ -575,6 +575,20 @@ test('removes nested children of removed render nodes', (assert) => {
                'section render node has all children removed');
 });
 
+test('renders markup section "pull-quote" as <div class="pull-quote"></div>', (assert) => {
+  const post = Helpers.postAbstract.build(({post, markupSection, marker}) => {
+    return post([markupSection('pull-quote', [marker('abc')])]);
+  });
+  const renderTree = new RenderTree(post);
+  render(renderTree);
+
+  const expectedDOM = Helpers.dom.build(t => {
+    return t('div', {"class": "pull-quote"}, [t.text('abc')]);
+  });
+
+  assert.equal(renderTree.rootElement.innerHTML, expectedDOM.outerHTML);
+});
+
 /*
 test("It renders a renderTree with rendered dirty section", (assert) => {
   /*

tests/unit/renderers/mobiledoc-test.js

@@ -175,3 +175,19 @@ test('renders a post with a list', (assert) => {
     ]
   });
 });
+
+test('renders a pull-quote as markup section', (assert) => {
+  const post = Helpers.postAbstract.build(({post, markupSection, marker}) => {
+    return post([markupSection('pull-quote', [marker('abc')])]);
+  });
+  const mobiledoc = render(post);
+  assert.deepEqual(mobiledoc, {
+    version: MOBILEDOC_VERSION,
+    sections: [
+      [],
+      [
+        [1, 'pull-quote', [[[], 0, 'abc']]]
+      ]
+    ]
+  });
+});