[webkit-changes] [WebKit/WebKit] d4d875: REGRESSION(266644 at main): [wk2] http/tests/security...

[Ryan Reno]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: d4d875b3f05037414daed79a709b33e37c161cfc
      https://github.com/WebKit/WebKit/commit/d4d875b3f05037414daed79a709b33e37c161cfc
  Author: Ryan Reno <rreno at apple.com>
  Date:   2023-08-24 (Thu, 24 Aug 2023)

  Changed paths:
    M LayoutTests/http/tests/security/referrer-policy-header.html
    M LayoutTests/platform/wk2/TestExpectations

  Log Message:
  -----------
  REGRESSION(266644 at main): [wk2] http/tests/security/referrer-policy-header.html is a flaky text failure, crash
https://bugs.webkit.org/show_bug.cgi?id=260632
rdar://114349670

Reviewed by Brent Fulgham.

This test wasn't waiting for completion of the iframe loads in order to
determine what the referrer was given a referrer policy. There were two
problems: one was I mistakenly added an extra call to runTests so we
were running synchronously once. The other problem was we weren't
telling the test runner to wait until we were finished loading the
iframe and receiving the messages from it with the results. The former
led to flaky results and the latter led to flaky crashes.

* LayoutTests/http/tests/security/referrer-policy-header.html:
* LayoutTests/platform/wk2/TestExpectations:

Canonical link: https://commits.webkit.org/267241@main