Add new autotests

src/historyswitchfolder/autotests/CMakeLists.txt

@@ -8,3 +8,4 @@ endmacro ()
 
 
 add_kmail_historyswitchfolder_unittest(collectionswitchertreeviewtest.cpp)
+add_kmail_historyswitchfolder_unittest(collectionswitchertreeviewmanagertest.cpp)

src/historyswitchfolder/autotests/collectionswitchertreeviewmanagertest.cpp

+/*
+This file is part of KMail, the KDE mail client.
+SPDX-FileCopyrightText: 2021 Laurent Montel <montel@kde.org>
+
+SPDX-License-Identifier: GPL-2.0-only
+*/
+
+#include "collectionswitchertreeviewmanagertest.h"
+#include "historyswitchfolder/collectionswitchertreeviewmanager.h"
+#include <QTest>
+QTEST_MAIN(CollectionSwitcherTreeViewManagerTest)
+CollectionSwitcherTreeViewManagerTest::CollectionSwitcherTreeViewManagerTest(QObject *parent)
+    : QObject{parent}
+{
+}
+
+void CollectionSwitcherTreeViewManagerTest::shouldHaveDefaultValues()
+{
+    CollectionSwitcherTreeViewManager m;
+    QVERIFY(!m.parentWidget());
+}

src/historyswitchfolder/autotests/collectionswitchertreeviewmanagertest.h

+/*
+This file is part of KMail, the KDE mail client.
+SPDX-FileCopyrightText: 2021 Laurent Montel <montel@kde.org>
+
+SPDX-License-Identifier: GPL-2.0-only
+*/
+
+#pragma once
+
+#include <QObject>
+
+class CollectionSwitcherTreeViewManagerTest : public QObject
+{
+    Q_OBJECT
+public:
+    explicit CollectionSwitcherTreeViewManagerTest(QObject *parent = nullptr);
+    ~CollectionSwitcherTreeViewManagerTest() override = default;
+private Q_SLOTS:
+    void shouldHaveDefaultValues();
+};

src/historyswitchfolder/collectionswitchertreeviewmanager.h

@@ -6,13 +6,15 @@ SPDX-License-Identifier: GPL-2.0-only
 */
 #pragma once
 
+#include "kmail_private_export.h"
 #include <Akonadi/Collection>
 #include <QList>
 #include <QObject>
 class CollectionSwitcherTreeView;
 class CollectionSwitcherModel;
 class QAction;
-class CollectionSwitcherTreeViewManager : public QObject
+
+class KMAILTESTS_TESTS_EXPORT CollectionSwitcherTreeViewManager : public QObject
 {
     Q_OBJECT
 public:
@@ -28,7 +30,7 @@ public:
     void selectBackward();
     void updateViewGeometry();
 
-    void addHistory(const Akonadi::Collection &currentCol, const QString &fullPath = {});
+    void addHistory(const Akonadi::Collection &currentCol, const QString &fullPath);
 
 Q_SIGNALS:
     void switchToFolder(const Akonadi::Collection &col);