fix(markdown widget): adds keyboard shortcuts (#3005) (#3582)

cypress/integration/markdown_widget_hotkeys_spec.js

@@ -0,0 +1,103 @@
+import '../utils/dismiss-local-backup';
+import {HOT_KEY_MAP} from "../utils/constants";
+const headingNumberToWord = ['', 'one', 'two', 'three', 'four', 'five', 'six'];
+const isMac = Cypress.platform === 'darwin';
+const modifierKey = isMac ? '{meta}' : '{ctrl}';
+const replaceMod = (str) => str.replace(/mod\+/g, modifierKey).replace(/shift\+/g, '{shift}');
+
+describe('Markdown widget', () => {
+  describe('hot keys', () => {
+    before(() => {
+      Cypress.config('defaultCommandTimeout', 4000);
+      cy.task('setupBackend', { backend: 'test' });
+      cy.loginAndNewPost();
+
+    });
+
+    beforeEach(() => {
+      cy.clearMarkdownEditorContent();
+      cy.focused()
+        .type('foo')
+        .setSelection('foo').as('selection');
+    });
+
+    after(() => {
+      cy.task('teardownBackend', { backend: 'test' });
+    });
+
+    describe('bold', () => {
+      it('pressing mod+b bolds the text', () => {
+        cy.get('@selection')
+          .type(replaceMod(HOT_KEY_MAP['bold']))
+          .confirmMarkdownEditorContent(`
+            <p>
+              <strong>foo</strong>
+            </p>
+          `)
+          .type(replaceMod(HOT_KEY_MAP['bold']));
+      });
+    });
+
+    describe('italic', () => {
+      it('pressing mod+i italicizes the text', () => {
+        cy.get('@selection')
+          .type(replaceMod(HOT_KEY_MAP['italic']))
+          .confirmMarkdownEditorContent(`
+            <p>
+              <em>foo</em>
+            </p>
+          `)
+          .type(replaceMod(HOT_KEY_MAP['italic']));
+      });
+    });
+
+    describe('strikethrough', () => {
+      it('pressing mod+shift+s displays a strike through the text', () => {
+        cy.get('@selection')
+          .type(replaceMod(HOT_KEY_MAP['strikethrough']))
+          .confirmMarkdownEditorContent(`
+            <p>
+              <s>foo</s>
+            </p>
+          `).type(replaceMod(HOT_KEY_MAP['strikethrough']));
+      });
+    });
+
+    describe('code', () => {
+      it('pressing mod+shift+c displays a code block around the text', () => {
+        cy.get('@selection')
+          .type(replaceMod(HOT_KEY_MAP['code']))
+          .confirmMarkdownEditorContent(`
+            <p>
+              <code>foo</code>
+            </p>
+          `).type(replaceMod(HOT_KEY_MAP['code']));
+      });
+    });
+
+    describe('link', () => {
+      before(() => {
+        cy.window().then((win) => {
+          cy.stub(win, 'prompt').returns('https://google.com');
+        });
+      });
+      it('pressing mod+k transforms the text to a link', () => {
+        cy.get('@selection')
+          .type(replaceMod(HOT_KEY_MAP['link']))
+          .confirmMarkdownEditorContent('<p><a>foo</a></p>')
+          .type(replaceMod(HOT_KEY_MAP['link']));
+      });
+    });
+
+    describe('headings', () => {
+      for (let i = 1; i <= 6; i++) {
+        it(`pressing mod+${i} transforms the text to a heading`, () => {
+            cy.get('@selection')
+              .type(replaceMod(HOT_KEY_MAP[`heading-${headingNumberToWord[i]}`]))
+              .confirmMarkdownEditorContent(`<h${i}>foo</h${i}>`)
+              .type(replaceMod(HOT_KEY_MAP[`heading-${headingNumberToWord[i]}`]))
+        });
+      }
+    });
+  });
+});