Calendar portlet exporting feature is not exporting events into the LAR file

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.0.0 M4
• Fix Version/s: 7.0.0 M4
• Component/s: Calendar
• Labels: None
• Story Points: 8
• Fix Priority: 5
• Epic Link: Calendar staging issues
• Git Pull Request: https://github.com/brianchandotcom/liferay-plugins/pull/4120

Exporting a LAR file containing calendar data will not include the events.

Steps to reproduce

1. Start up Liferay. Deploy the calendar portlet. Add it to a page.
2. Create an event in the current site's calendar.
3. Click in the Cog Menu () > Export / Import:
   
4. Click in "Export".
5. Once the export process is done, download the LAR file.
6. Open the LAR file as a ZIP file.
7. Go into /group/<site's group id> directory. See the available directories.
8. Create a new site. Add a page to this site. Add the calendar portlet to this page.
9. Click in the Cog Menu > Export / Import. Click in "Import"
10. Import the downloaded LAR file.
11. Close the dialog. Look at the calendar.

Expected results

• At step 7, a directory named com.liferay.calendar.model.CalendarBooking would be available. There would be an XML file inside this directory with the event's data.
• At step 11, an event would appear in the new site's calendar.

Actual results

• At step 7, no com.liferay.calendar.model.CalendarBooking directory is found:
  
• At step 11, no event is in the calendar.