From ad8df7215608b69bf2371dbdea36f93886d49f7d Mon Sep 17 00:00:00 2001 From: Allan Sandfeld Jensen Date: Mon, 9 Jul 2018 15:30:49 +0200 Subject: Fix regression in QPointF::operator== Handle hard zero independently in each coordinate, otherwise hard zero is never equal to anything but itself. Task-number: QTBUG-69368 Change-Id: I8b1131472bb92efc706a04e0b067e2211a5ccb0c Reviewed-by: Edward Welbourne --- tests/auto/corelib/tools/qpointf/tst_qpointf.cpp | 3 +++ 1 file changed, 3 insertions(+) (limited to 'tests') diff --git a/tests/auto/corelib/tools/qpointf/tst_qpointf.cpp b/tests/auto/corelib/tools/qpointf/tst_qpointf.cpp index 579991a912..d4ccdf7ba6 100644 --- a/tests/auto/corelib/tools/qpointf/tst_qpointf.cpp +++ b/tests/auto/corelib/tools/qpointf/tst_qpointf.cpp @@ -450,6 +450,9 @@ void tst_QPointF::compare() p3 -= QPointF(0.1, 0.1); QVERIFY(p3 == QPointF()); + + // Test we can compare one dimension with hard zero + QVERIFY(QPointF(1.9543e-14, -32.0) == QPointF(0.0, -32.0)); } QTEST_MAIN(tst_QPointF) -- cgit v1.2.3