Tests: check the output of QFile::open

Wrap the call in QVERIFY.

tst_QTextStream::read0d0d0a was also faulty as it *never* opened
the file because of a broken path. Fix it with QFINDTESTDATA.

Change-Id: I61a8f83beddf098d37fda13cb3bfb4aaa4913fc5
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/tests/auto/corelib/serialization/qdatastream/tst_qdatastream.cpp b/tests/auto/corelib/serialization/qdatastream/tst_qdatastream.cpp
index b46dbf4b23..77ca884897 100644
--- a/tests/auto/corelib/serialization/qdatastream/tst_qdatastream.cpp
+++ b/tests/auto/corelib/serialization/qdatastream/tst_qdatastream.cpp
@@ -3936,13 +3936,13 @@ void tst_QDataStream::typedefQt5Compat()
         QTemporaryDir dir;
         QVERIFY(dir.isValid());
         QFile file(dir.filePath(u"typedef.q6"_s));
-        file.open(QIODevice::WriteOnly);
+        QVERIFY(file.open(QIODevice::WriteOnly));
         QDataStream stream(&file);
         stream.setVersion(QDataStream::Qt_5_15);
         CustomPair p {42, 100};
         stream << QVariant::fromValue(p);
         file.close();
-        file.open(QIODevice::ReadOnly);
+        QVERIFY(file.open(QIODevice::ReadOnly));
         QCOMPARE(file.readAll(), qt5Data);
     }
 }