In IE in jQuery 3.4+ a sequence:
```js
$( inputNode ).trigger( "focus" ).trigger( "blur" ).trigger( "focus" );
```
doesn't end up with a focused input. However, in this test we only want to check
that the last focused input receives the focus back when `_focusTabbable()` is
called which in reality doesn't happen so quickly so let's avoid the issue by
waiting a bit.
Ref jquery/jquery#4856
Closes gh-1951
Some of the APIs return fractional values in newer jQueries, making comparisons
sometimes not being 100% accurate. Allow some delta.
This is similar to what was already done in
98b539171b but a few cases affecting IE and/or
Edge Legacy were missed.
Closes gh-1947
jQuery >=3.4.0 uses a special focus/blur handler pair needed to fix various
issues with checkboxes/radio buttons as well as being able to pass data in focus
triggers. This leaves extra focus & blur events if any of these events were ever
listened to at a particular element.
We've started skipping these handlers in the `domEqual` assertion in gh-1930 but
we missed a case where an event is triggered before any handler is attached -
jQuery >=3.4.0 attaches then an extra noop listener just to force the code path
to go through the setup code before the trigger happens. We now skip this extra
handler as well.
This fixes a test failure in "dialog: methods" destroy tests.
Closes gh-1945
Ref jquery/jquery#4496
Ref gh-1930
jQuery >=3.4.0 uses a special focus/blur handler pair
needed to fix various issues with checkboxes/radio buttons
as well as being able to pass data in focus triggers.
However, this leaves dummy focus & blur events if any of these
events were ever listened to at a particular element. There's not
a lot UI can do to fix this so we now just skip these handlers for
data comparisons in tests.
Ref jquery/jquery#4496
Closes gh-1930
Co-authored-by: Richard Gibson <richard.gibson@gmail.com>
jQuery 3.2 & newer have a different animation logic and the animated elements
width/height differ from the starting ones even at the beginning of the
animation. The point of the assertions checking that they're identical was
to ensure bug #5245 is fixed; that issue manifested by a big jump to half the
element size. To test for that, it's enough to check that the first obtained
values are close to the original ones.
This makes effects tests pass in all supported jQuery versions.
Closes gh-1928
Ref #5245
This helps fix issues that make tooltip tests sometimes fail when run against
jQuery 3.2 or newer due to timing differences.
Details:
* Add the `moduleAfterEach` function ensuring no timers are running.
* Attach this function via `common.testWidget`.
* Attach this function to most test suites.
* Add a tooltip test helper cleaning up leftover timers.
* Rename legacy `setup`/`teardown` hooks to `beforeEach`/`afterEach`.
Closes gh-1920
jQuery positional selectors () have been deprecated in
[jQuery 3.4.0](https://blog.jquery.com/2019/04/10/jquery-3-4-0-released/)
and they'll be removed in jQuery 4.0.0. This PR removes their usage.
Most of the changes were possible without changing public API. However,
dropping `:even` usage required a change to the
[`header` option](https://api.jqueryui.com/accordion/#option-header)
of the accordion widget. I made it an optional function; this will need
to be documented.
The polyfill for `.even()` & `.odd()` is added for jQuery <3.5.0. There was
no usage of the :odd selector in the code but the `.odd()` method is also
polyfilled for completeness.
Closes gh-1904
Summary of the changes:
* Build: Add jQuery 3.2.0-3.4.1 to versions UI can be tested against
* Build: Load jQuery & Migrate via HTTPS
* Build: Add package-lock.json to .gitignore
* Build: Update jQuery Migrate from 3.0.0 to 3.1.0
* Build: Allow to run tests against jQuery 3.x-git
* Build: Fix formatting according to JSCS rules
* Build: Disable JSCS for the inlined jQuery Color
* All: Switch from $.isArray to Array.isArray (jQuery.isArray will be
removed in jQuery 4.0)
* All: Switch from `$.isFunction( x )` to `typeof x === "function"`
(jQuery.isFunction will be removed in jQuery 4.0)
* All: Inline jQuery.isWindow as it'll be removed in jQuery 4.0
* Effects: Fix a timing issue in a variable declaration. Previously,
a jQuery object was created, chained & assigned to a variable that
was then accessed in a callback used inside of this chained
definition. Due to a timing difference in when the callback fired for
the first time in latest jQuery master, it was being called before
the variable was defined.
* Tests: Make dialog & draggable unit tests less strict (newest jQuery
returns fractional results in some cases, making comparisons fail when
there's a tiny difference)
* All: Migrate from $.trim to bare String.prototype.trim (jQuery.trim
will be deprecated in jQuery 3.5)
Closes gh-1901
I was running into a problem with a popup menu control in a dialog; clicks
weren't working (but keyboard was working fine). It turned out that the menu
was getting destroyed before the click event could fire.
Tracked down the issue to the way draggable blurs focused controls; it was
doing the blur before it ran through the logic to figure out if the drag was
actually on the handle. I've moved the blur below these checks, so it'll only
blur things if it actually needs to handle the drag. Otherwise, it asserts no
opinion on what should and shouldn't be focused, which seems like the way
things ought to be.
Also, added a unit test to check for the expected behavior.
Fixes#15046
Closes gh-1730
With jQuery 3 using `requestAnimationFrame()`, the `setTimeout()` timing
for short animations wasn't working consistently. This resulted in infrequent
failures everywhere (but infrequent enough that it's hard to even notice), but
consistent failures in IE and Edge. Bumping up the duration and running the
assertions in the middle seems to give consistent results.
Eventually, we should refactor this to use `requestAnimationFrame()` in the
tests themselves to avoid problems like this.
Closes gh-1738
This hasn't been a problem for a long time and jQuery no longer removes
the hash in 3.0.0, so the test started to fail even though the actual
code is working just fine.
Ref #3627
Ref jquery/jquery#1732
