Merge branch '333514-math-diagrams' into 'master'

Uplift limit on Math diagrams on wiki pages

See merge request gitlab-org/gitlab!88375

app/assets/javascripts/behaviors/markdown/render_math.js

 import { spriteIcon } from '~/lib/utils/common_utils';
 import { differenceInMilliseconds } from '~/lib/utils/datetime_utility';
 import { s__ } from '~/locale';
+import { unrestrictedPages } from './constants';
 // Renders math using KaTeX in any element with the
 // `js-render-math` class
@@ -48,6 +49,7 @@ class SafeMathRenderer {
     this.renderElement = this.renderElement.bind(this);
     this.render = this.render.bind(this);
     this.attachEvents = this.attachEvents.bind(this);
+    this.pageName = document.querySelector('body').dataset.page;
   }
   renderElement(chosenEl) {
@@ -56,7 +58,7 @@ class SafeMathRenderer {
     }
     const el = chosenEl || this.queue.shift();
-    const forceRender = Boolean(chosenEl);
+    const forceRender = Boolean(chosenEl) || unrestrictedPages.includes(this.pageName);
     const text = el.textContent;
     el.removeAttribute('style');

spec/features/markdown/math_spec.rb

@@ -67,4 +67,24 @@
       expect(page).to have_selector('.js-lazy-render-math')
     end
   end
+
+  it 'renders without any limits on wiki page', :js do
+    description = <<~MATH
+      ```math
+        \Huge \sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
+      ```
+    MATH
+
+    wiki_page = build(:wiki_page, { container: project, content: description })
+    wiki_page.create message: 'math test commit' # rubocop:disable Rails/SaveBang
+    wiki_page = project.wiki.find_page(wiki_page.slug)
+
+    visit project_wiki_path(project, wiki_page)
+
+    wait_for_requests
+
+    page.within '.js-wiki-page-content' do
+      expect(page).not_to have_selector('.js-lazy-render-math')
+    end
+  end
 end