Resolve compiler warnings for unused return values

* Fixes #1932 - See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66425#c29

Adding a negation before the function call allows the (void) syntax to work properly.

2 files changed, 4 insertions, 11 deletions

diff --git a/tests/gui/TestGui.cpp b/tests/gui/TestGui.cpp
index 65f9e3b8d..e9d7fcd19 100644
--- a/tests/gui/TestGui.cpp
+++ b/tests/gui/TestGui.cpp
@@ -851,7 +851,7 @@ void TestGui::testTotp()
 void TestGui::testSearch()
 {
     // Add canned entries for consistent testing
-    Q_UNUSED(addCannedEntries());
+    addCannedEntries();
 
     auto* toolBar = m_mainWindow->findChild<QToolBar*>("toolBar");
 
@@ -1005,7 +1005,7 @@ void TestGui::testSearch()
 void TestGui::testDeleteEntry()
 {
     // Add canned entries for consistent testing
-    Q_UNUSED(addCannedEntries());
+    addCannedEntries();
 
     auto* groupView = m_dbWidget->findChild<GroupView*>("groupView");
     auto* entryView = m_dbWidget->findChild<EntryView*>("entryView");
@@ -1685,10 +1685,8 @@ void TestGui::testAutoType()
     entryView->selectionModel()->clearSelection();
 }
 
-int TestGui::addCannedEntries()
+void TestGui::addCannedEntries()
 {
-    int entries_added = 0;
-
     // Find buttons
     auto* toolBar = m_mainWindow->findChild<QToolBar*>("toolBar");
     QWidget* entryNewWidget = toolBar->widgetForAction(m_mainWindow->findChild<QAction*>("actionEntryNew"));
@@ -1701,22 +1699,17 @@ int TestGui::addCannedEntries()
     QTest::keyClicks(titleEdit, "test");
     auto* editEntryWidgetButtonBox = editEntryWidget->findChild<QDialogButtonBox*>("buttonBox");
     QTest::mouseClick(editEntryWidgetButtonBox->button(QDialogButtonBox::Ok), Qt::LeftButton);
-    ++entries_added;
 
     // Add entry "something 2"
     QTest::mouseClick(entryNewWidget, Qt::LeftButton);
     QTest::keyClicks(titleEdit, "something 2");
     QTest::keyClicks(passwordEdit, "something 2");
     QTest::mouseClick(editEntryWidgetButtonBox->button(QDialogButtonBox::Ok), Qt::LeftButton);
-    ++entries_added;
 
     // Add entry "something 3"
     QTest::mouseClick(entryNewWidget, Qt::LeftButton);
     QTest::keyClicks(titleEdit, "something 3");
     QTest::mouseClick(editEntryWidgetButtonBox->button(QDialogButtonBox::Ok), Qt::LeftButton);
-    ++entries_added;
-
-    return entries_added;
 }
 
 void TestGui::checkDatabase(QString dbFileName)
diff --git a/tests/gui/TestGui.h b/tests/gui/TestGui.h
index 5bfc04265..b41e22227 100644
--- a/tests/gui/TestGui.h
+++ b/tests/gui/TestGui.h
@@ -72,7 +72,7 @@ private slots:
     void testTrayRestoreHide();
 
 private:
-    int addCannedEntries();
+    void addCannedEntries();
     void checkDatabase(QString dbFileName = "");
     void triggerAction(const QString& name);
     void dragAndDropGroup(const QModelIndex& sourceIndex,