diff options
Diffstat (limited to 'tests/auto/corelib/tools/qarraydata/tst_qarraydata.cpp')
| -rw-r--r-- | tests/auto/corelib/tools/qarraydata/tst_qarraydata.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/auto/corelib/tools/qarraydata/tst_qarraydata.cpp b/tests/auto/corelib/tools/qarraydata/tst_qarraydata.cpp index 89a1f8bc75..63a26ed926 100644 --- a/tests/auto/corelib/tools/qarraydata/tst_qarraydata.cpp +++ b/tests/auto/corelib/tools/qarraydata/tst_qarraydata.cpp @@ -46,6 +46,23 @@ #include "simplevector.h" +struct SharedNullVerifier +{ + SharedNullVerifier() + { + Q_ASSERT(QArrayData::shared_null.ref.isStatic()); + Q_ASSERT(QArrayData::shared_null.ref.isShared()); + Q_ASSERT(QArrayData::shared_null.ref.isSharable()); + } +}; + +// This is meant to verify/ensure that shared_null is not being dynamically +// initialized and stays away from the order-of-static-initialization fiasco. +// +// Of course, if this was to fail, qmake and the build should have crashed and +// burned before we ever got to this point :-) +SharedNullVerifier globalInit; + class tst_QArrayData : public QObject { Q_OBJECT |