Allow passing absolute paths without file extension to QPluginLoader

Previously QPluginLoader("/foo/bar/plugin").fileName() would return an
empty string even if /foo/bar/plugin.so existed, now we correctly find
that file.

Change-Id: Ibf6ba329e92956de45f695be65773caacf14050a
Reviewed-by: David Faure <david.faure@kdab.com>

1 files changed, 15 insertions, 0 deletions

diff --git a/tests/auto/corelib/plugin/qpluginloader/tst_qpluginloader.cpp b/tests/auto/corelib/plugin/qpluginloader/tst_qpluginloader.cpp
index bdbb291d7f..cd77b188cc 100644
--- a/tests/auto/corelib/plugin/qpluginloader/tst_qpluginloader.cpp
+++ b/tests/auto/corelib/plugin/qpluginloader/tst_qpluginloader.cpp
@@ -120,6 +120,7 @@ private slots:
     void loadGarbage();
 #endif
     void relativePath();
+    void absolutePath();
     void reloadPlugin();
     void preloadedPlugin_data();
     void preloadedPlugin();
@@ -406,6 +407,20 @@ void tst_QPluginLoader::relativePath()
     QVERIFY(loader.unload());
 }
 
+void tst_QPluginLoader::absolutePath()
+{
+    // Windows binaries run from release and debug subdirs, so we can't rely on the current dir.
+    const QString binDir = QFINDTESTDATA("bin");
+    QVERIFY(!binDir.isEmpty());
+    QVERIFY(QDir::isAbsolutePath(binDir));
+    QPluginLoader loader(binDir + "/theplugin");
+    loader.load(); // not recommended, instance() should do the job.
+    PluginInterface *instance = qobject_cast<PluginInterface*>(loader.instance());
+    QVERIFY(instance);
+    QCOMPARE(instance->pluginName(), QLatin1String("Plugin ok"));
+    QVERIFY(loader.unload());
+}
+
 void tst_QPluginLoader::reloadPlugin()
 {
     QPluginLoader loader;