Handle disk full situations by skipping QFile::moveToTrash test

If any of the temporary directories and files can't be created, skip the
test. Otherwise, the cleanup routine would recursively delete "/".

Change-Id: I51f908a468be8fd2ebd523ff7ce27a7c78d1b4e2
Fixes: QTBUG-83863
Pick-to: 5.15
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>

1 files changed, 9 insertions, 3 deletions

diff --git a/tests/auto/corelib/io/qfile/tst_qfile.cpp b/tests/auto/corelib/io/qfile/tst_qfile.cpp
index 624ab39188..d2a83757d2 100644
--- a/tests/auto/corelib/io/qfile/tst_qfile.cpp
+++ b/tests/auto/corelib/io/qfile/tst_qfile.cpp
@@ -3677,11 +3677,14 @@ void tst_QFile::moveToTrash_data()
     // success cases
     {
         QTemporaryFile temp;
-        QVERIFY(temp.open());
+        if (!temp.open())
+            QSKIP("Failed to create temporary file!");
         QTest::newRow("temporary file") << temp.fileName() << true << true;
     }
     {
         QTemporaryDir tempDir;
+        if (!tempDir.isValid())
+            QSKIP("Failed to create temporary directory!");
         tempDir.setAutoRemove(false);
         QTest::newRow("temporary dir")
             << tempDir.path() + QLatin1Char('/')
@@ -3689,10 +3692,13 @@ void tst_QFile::moveToTrash_data()
     }
     {
         QTemporaryDir homeDir(QDir::homePath() + QLatin1String("/XXXXXX"));
-        homeDir.setAutoRemove(false);
+        if (!homeDir.isValid())
+            QSKIP("Failed to create temporary directory in $HOME!");
         QTemporaryFile homeFile(homeDir.path()
                               + QLatin1String("/tst_qfile-XXXXXX"));
-        homeFile.open();
+        if (!homeFile.open())
+            QSKIP("Failed to create temporary file in $HOME");
+        homeDir.setAutoRemove(false);
         QTest::newRow("home file")
             << homeFile.fileName()
             << true << true;