Why this change?
We're already displaying a category's description as the title attribute
on the category section link. We should do the same for tags as well.
Why is this change being made?
We've decided that the previous "community" section should look more
like a primary section that holds the most important navigation links
for the site and the word "community" doesn't quite fit that
description. Therefore, we've made the decision to drop the
section heading for the community section.
As part of removing the section heading, the following changes are made
as well:
1. Button to customize the section has been moved to the "footer" of the
"More..." section when `navigation_menu` site setting is set to `sidebar`.
When `navigation_menu` is set to `header dropdown`, a button to customize
the section is shown inline.
2. The section will no longer be collapsable.
3. The title of the section is no longer customisable as it is no longer
displayed. As a technical note, we have not dropped any previous
customisations of the section's title previously in case we have to
bring back the header in the future.
4. The new topic button that was previously present in the header has
been removed alongside the header. Admins can add a custom section
link to the `/new-topic` route if there would like to make it easier for
users to create a new topic in the sidebar.
Why is this change required?
Previously, the tests in `viewing_sidebar_as_anonymous_user_spec.rb` was
flaky because the ordering of the tags changes depending on what the
auto generated tag names are. If a tag name is generated with the name
`tag10`, it would then be sorted before `tag9` which messes up the
ordering specified in our tests. This commit fixes the problem by
specifying the tag names instead of relying on the auto generated ones
by fabricator.
Why this change?
Predicate matchers are poor at providing good error messages when it
fails if all the predicate matcher does is to return a boolean. Prior to
this change, we were using `has_css? && all?` to assert for the tag
section links. There are two problems here. Firstly, when one of the matchers
fail, the error message does not provide any indication of which matcher
failed making it hard to debug failures. Secondly, the matchers were not
able to assert for the ordering of the tag section links which is an
important behaviour to assert for.
This commit changes `PageObjects::Components::Sidebar#has_tag_section_links?`
such that we make use of assertions to ensure ordering. The usage of
`all` will also provide a clear error message when things go wrong.
When a site does not have `default_navigation_menu_tags`
site setting set, anonymous users should be shown the site's top tags as
a default in the tags section. However, this regressed in 9fad71809c
and we ended up showing anonymous users a tags section with only the
`All Tags` section link.
As part of this commit, I have also refactored the QUnit acceptance
tests to system tests which are much easier to work with.
