tst_QSsl(longlongnamefollows) - fix a flakey auto-test

The original test was using QSslSocket::waitForEncrypted function, which
is apparently a bad idea on Windows: connecting to 'www.qt.io' we have
to verify certs and there is no guarantee a given Windows VM has the required
CA certificate ready in its cert store. In such cases we start a background
thread (aka CA fetcher's thread) and it calls a (potentially blocking for
a significant amount of time) function (CryptoAPI). When finished, this
thread reports the results via queued connection, which does not work
if we are sitting in a tiny-loop inside waitForEncrypted. Re-factor
the test to use signals/slots and a normally running event loop.
Also, the last test makes a wrong assumption about Windows - fixed.

Task-number: QTBUG-63481
Change-Id: I4abe9cda2a6c52d841ac858cccb6bf068e550cb8
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>

0 files changed, 0 insertions, 0 deletions