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-rw-r--r--tests/auto/corelib/io/qfile/tst_qfile.cpp140
1 files changed, 140 insertions, 0 deletions
diff --git a/tests/auto/corelib/io/qfile/tst_qfile.cpp b/tests/auto/corelib/io/qfile/tst_qfile.cpp
index 16a30af892..350bff0652 100644
--- a/tests/auto/corelib/io/qfile/tst_qfile.cpp
+++ b/tests/auto/corelib/io/qfile/tst_qfile.cpp
@@ -279,6 +279,9 @@ private slots:
void reuseQFile();
+ void moveToTrash_data();
+ void moveToTrash();
+
private:
#ifdef BUILTIN_TESTDATA
QSharedPointer<QTemporaryDir> m_dataDir;
@@ -3672,5 +3675,142 @@ void tst_QFile::reuseQFile()
}
}
+void tst_QFile::moveToTrash_data()
+{
+ QTest::addColumn<QString>("source");
+ QTest::addColumn<bool>("create");
+ QTest::addColumn<bool>("result");
+
+ // success cases
+ {
+ QTemporaryFile temp;
+ QVERIFY(temp.open());
+ QTest::newRow("temporary file") << temp.fileName() << true << true;
+ }
+ {
+ QTemporaryDir tempDir;
+ tempDir.setAutoRemove(false);
+ QTest::newRow("temporary dir")
+ << tempDir.path() + QLatin1Char('/')
+ << true << true;
+ }
+ {
+ QTemporaryDir homeDir(QDir::homePath() + QLatin1String("/XXXXXX"));
+ homeDir.setAutoRemove(false);
+ QTemporaryFile homeFile(homeDir.path()
+ + QLatin1String("/tst_qfile-XXXXXX"));
+ homeFile.open();
+ QTest::newRow("home file")
+ << homeFile.fileName()
+ << true << true;
+
+ QTest::newRow("home dir")
+ << homeDir.path() + QLatin1Char('/')
+ << true << true;
+ }
+ QTest::newRow("relative") << QStringLiteral("tst_qfile_moveToTrash.tmp") << true << true;
+
+ // failure cases
+ QTest::newRow("root") << QDir::rootPath() << false << false;
+ QTest::newRow("no-such-file") << QString::fromLatin1("no/such/file") << false << false;
+}
+
+void tst_QFile::moveToTrash()
+{
+ QFETCH(QString, source);
+ QFETCH(bool, create);
+ QFETCH(bool, result);
+
+ /* This test makes assumptions about the file system layout
+ which might be wrong - moveToTrash may fail if the file lives
+ on a file system that is different from the home file system, and
+ has no .Trash directory.
+ */
+ const bool mayFail = QStorageInfo(source) != QStorageInfo(QDir::home());
+
+#if defined(Q_OS_WINRT)
+ QSKIP("WinRT does not have a trash", SkipAll);
+#endif
+
+ auto ensureFile = [](const QString &source, bool create) {
+ if (QFileInfo::exists(source) || !create)
+ return;
+ if (source.endsWith(QLatin1Char('/'))) {
+ QDir::root().mkdir(source);
+ QFile file(source + QLatin1String("test"));
+ if (!file.open(QIODevice::WriteOnly))
+ QSKIP("Couldn't create directory with file");
+ } else {
+ QFile sourceFile(source);
+ QVERIFY2(sourceFile.open(QFile::WriteOnly | QFile::Text), qPrintable(sourceFile.errorString()));
+ sourceFile.close();
+ }
+ };
+ auto cleanupFile = [source, create]() {
+ if (!QFileInfo::exists(source) || !create)
+ return;
+ if (source.endsWith(QLatin1Char('/'))) {
+ QDir(source).removeRecursively();
+ } else {
+ QFile sourceFile(source);
+ sourceFile.remove();
+ }
+ };
+ // non-static version
+ {
+ ensureFile(source, create);
+ QFile sourceFile(source);
+ const bool success = sourceFile.moveToTrash();
+
+ // tolerate moveToTrash failing
+ if (result && !success && mayFail)
+ result = false;
+
+ if (result) {
+ // if any of the test fails, we still want to remove the file
+ auto onFailure = qScopeGuard(cleanupFile);
+ QVERIFY2(success, qPrintable(sourceFile.errorString()));
+ QCOMPARE(sourceFile.error(), QFile::NoError);
+ QVERIFY(source != sourceFile.fileName());
+ if (!sourceFile.fileName().isEmpty()) {
+ QVERIFY2(sourceFile.exists(), qPrintable(sourceFile.fileName()));
+ // remove file/dir in trash as well, don't fill disk
+ if (source.endsWith(QLatin1Char('/')))
+ QDir(sourceFile.fileName()).removeRecursively();
+ else
+ sourceFile.remove();
+ }
+ } else {
+ QVERIFY(!success);
+ QVERIFY(!sourceFile.errorString().isEmpty());
+ QCOMPARE(source, sourceFile.fileName());
+ }
+ }
+
+ // don't retry
+ if (mayFail)
+ return;
+
+ // static version
+ {
+ ensureFile(source, create);
+ QString pathInTrash;
+ const bool success = QFile::moveToTrash(source, &pathInTrash);
+ QCOMPARE(success, result);
+ if (result) {
+ auto onFailure = qScopeGuard(cleanupFile);
+ QVERIFY(source != pathInTrash);
+ if (!pathInTrash.isEmpty()) {
+ // remove file/dir in trash as well, don't fill disk
+ QVERIFY2(QFile::exists(pathInTrash), qPrintable(pathInTrash));
+ if (source.endsWith(QLatin1Char('/')))
+ QDir(pathInTrash).removeRecursively();
+ else
+ QFile::remove(pathInTrash);
+ }
+ }
+ }
+}
+
QTEST_MAIN(tst_QFile)
#include "tst_qfile.moc"