ICU returns a "valid" representation of GMT when given an unrecognised ID, so QTZ's constructor has been checking the ID is available before passing it to the backend constructor. That availability check was done by generating the list of available IDs to see if the given ID was in it; this is very inefficient. Furthermore, the QTZ constructor was also checking availability, to work round the same issue in only this one backend, making the check redundant. So overide isTimeZoneIdAvailable() in the ICU backend, calling ucal_getCanonicalTimeZoneID(), which answers the question directly; and drop the duplicate check in the QTZ constructor. Expand a test to verify an invalid name is rejected. Fixes: QTBUG-121807 Pick-to: 6.6 6.5 Change-Id: I34f996b607b958d12607a94eb273bb1b406cca1a Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> (cherry picked from commit 00d9a9a9b59650b8e297f91dcc600c377da5bceb) Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
This directory contains autotests and benchmarks based on Qt Test. In order to run the autotests reliably, you need to configure a desktop to match the test environment that these tests are written for. Linux X11: * The user must be logged in to an active desktop; you can't run the autotests without a valid DISPLAY that allows X11 connections. * The tests are run against a KDE3 or KDE4 desktop. * Window manager uses "click to focus", and not "focus follows mouse". Many tests move the mouse cursor around and expect this to not affect focus and activation. * Disable "click to activate", i.e., when a window is opened, the window manager should automatically activate it (give it input focus) and not wait for the user to click the window.