From c549ff3fd4e0ae770e6728f541db2a257d4eabd8 Mon Sep 17 00:00:00 2001 From: Marc Mutz Date: Tue, 19 May 2020 11:47:24 +0200 Subject: [PATCH] Also check QStringView(std::nullptr_t) for constexpr'ness Pick-to: 5.15 Change-Id: I85967caa014fa93d2cd3f26b63e4a85414f6a803 Reviewed-by: Volker Hilsheimer --- tests/auto/corelib/text/qstringview/tst_qstringview.cpp | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/tests/auto/corelib/text/qstringview/tst_qstringview.cpp b/tests/auto/corelib/text/qstringview/tst_qstringview.cpp index 69702a14b3..0185837535 100644 --- a/tests/auto/corelib/text/qstringview/tst_qstringview.cpp +++ b/tests/auto/corelib/text/qstringview/tst_qstringview.cpp @@ -301,6 +301,14 @@ void tst_QStringView::constExpr() const Q_STATIC_ASSERT(sv2.isNull()); Q_STATIC_ASSERT(sv2.empty()); } + { + constexpr QStringView sv = nullptr; + Q_STATIC_ASSERT(sv.size() == 0); + Q_STATIC_ASSERT(sv.isNull()); + Q_STATIC_ASSERT(sv.empty()); + Q_STATIC_ASSERT(sv.isEmpty()); + Q_STATIC_ASSERT(sv.utf16() == nullptr); + } { constexpr QStringView sv = u""; Q_STATIC_ASSERT(sv.size() == 0);