Merge pull request #4010 from overleaf/msm-navbar-tests

Added tests for navbar chat button and project name

GitOrigin-RevId: fc33142ef80254d65505c2b623ac768f8a4dfdf2

services/web/test/frontend/features/editor-navigation-toolbar/components/chat-toggle-button.test.js

@@ -0,0 +1,27 @@
+import { expect } from 'chai'
+import React from 'react'
+import { render, screen } from '@testing-library/react'
+
+import ChatToggleButton from '../../../../../frontend/js/features/editor-navigation-toolbar/components/chat-toggle-button'
+
+describe('<ChatToggleButton />', function () {
+  const defaultProps = {
+    chatIsOpen: false,
+    unreadMessageCount: 0,
+    onClick: () => {},
+  }
+
+  it('displays the number of unread messages', function () {
+    const props = {
+      ...defaultProps,
+      unreadMessageCount: 113,
+    }
+    render(<ChatToggleButton {...props} />)
+    screen.getByText('113')
+  })
+
+  it("doesn't display the unread messages badge when the number of unread messages is zero", function () {
+    render(<ChatToggleButton {...defaultProps} />)
+    expect(screen.queryByText('0')).to.not.exist
+  })
+})

services/web/test/frontend/features/editor-navigation-toolbar/components/project-name-editable-label.test.js

@@ -0,0 +1,63 @@
+import { expect } from 'chai'
+import sinon from 'sinon'
+import React from 'react'
+import { fireEvent, render, screen } from '@testing-library/react'
+
+import ProjectNameEditableLabel from '../../../../../frontend/js/features/editor-navigation-toolbar/components/project-name-editable-label'
+
+describe('<ProjectNameEditableLabel />', function () {
+  const defaultProps = { projectName: 'test-project', onChange: () => {} }
+
+  it('displays the project name', function () {
+    render(<ProjectNameEditableLabel {...defaultProps} />)
+    screen.getByText('test-project')
+  })
+
+  describe('when the name is editable', function () {
+    const editableProps = { ...defaultProps, userIsAdmin: true }
+
+    it('displays an editable input when the edit button is clicked', function () {
+      render(<ProjectNameEditableLabel {...editableProps} />)
+      fireEvent.click(screen.getByRole('button'))
+      screen.getByRole('textbox')
+    })
+
+    it('displays an editable input when the project name is double clicked', function () {
+      render(<ProjectNameEditableLabel {...editableProps} />)
+      fireEvent.doubleClick(screen.getByText('test-project'))
+      screen.getByRole('textbox')
+    })
+
+    it('calls "onChange" when the project name is updated', function () {
+      const props = {
+        ...editableProps,
+        onChange: sinon.stub(),
+      }
+      render(<ProjectNameEditableLabel {...props} />)
+
+      fireEvent.doubleClick(screen.getByText('test-project'))
+      const input = screen.getByRole('textbox')
+
+      fireEvent.change(input, { target: { value: 'new project name' } })
+      fireEvent.keyDown(input, { key: 'Enter' })
+
+      expect(props.onChange).to.be.calledWith('new project name')
+    })
+
+    it('cancels renaming when the input loses focus', function () {
+      render(<ProjectNameEditableLabel {...editableProps} />)
+      fireEvent.doubleClick(screen.getByText('test-project'))
+      fireEvent.blur(screen.getByRole('textbox'))
+      expect(screen.queryByRole('textbox')).to.not.exist
+    })
+  })
+
+  describe('when the name is not editable', function () {
+    const nonEditableProps = { userIsAdmin: false, ...defaultProps }
+
+    it('the edit button is not displayed', function () {
+      render(<ProjectNameEditableLabel {...nonEditableProps} />)
+      expect(screen.queryByRole('button')).to.not.exist
+    })
+  })
+})