tst_QLogicalDevice: add tests for axis and actions bookkeeping

Change-Id: I43b8bfd2a3e9cb7822aa763fbb1a078d7c9f0839
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>

1 files changed, 68 insertions, 0 deletions

diff --git a/tests/auto/input/qlogicaldevice/tst_qlogicaldevice.cpp b/tests/auto/input/qlogicaldevice/tst_qlogicaldevice.cpp
index fcbd8894c..f81fcee41 100644
--- a/tests/auto/input/qlogicaldevice/tst_qlogicaldevice.cpp
+++ b/tests/auto/input/qlogicaldevice/tst_qlogicaldevice.cpp
@@ -173,6 +173,74 @@ private Q_SLOTS:
 
         arbiter.events.clear();
     }
+
+    void checkAxisBookkeeping()
+    {
+        // GIVEN
+        QScopedPointer<Qt3DInput::QLogicalDevice> device(new Qt3DInput::QLogicalDevice);
+        {
+            // WHEN
+            Qt3DInput::QAxis axis;
+            device->addAxis(&axis);
+
+            // THEN
+            QCOMPARE(axis.parent(), device.data());
+            QCOMPARE(device->axes().size(), 1);
+        }
+        // THEN (Should not crash and parameter be unset)
+        QVERIFY(device->axes().empty());
+
+        {
+            // WHEN
+            Qt3DInput::QLogicalDevice someOtherDevice;
+            QScopedPointer<Qt3DInput::QAxis> axis(new Qt3DInput::QAxis(&someOtherDevice));
+            device->addAxis(axis.data());
+
+            // THEN
+            QCOMPARE(axis->parent(), &someOtherDevice);
+            QCOMPARE(device->axes().size(), 1);
+
+            // WHEN
+            device.reset();
+            axis.reset();
+
+            // THEN Should not crash when the axis is destroyed (tests for failed removal of destruction helper)
+        }
+    }
+
+    void checkActionBookkeeping()
+    {
+        // GIVEN
+        QScopedPointer<Qt3DInput::QLogicalDevice> device(new Qt3DInput::QLogicalDevice);
+        {
+            // WHEN
+            Qt3DInput::QAction action;
+            device->addAction(&action);
+
+            // THEN
+            QCOMPARE(action.parent(), device.data());
+            QCOMPARE(device->actions().size(), 1);
+        }
+        // THEN (Should not crash and parameter be unset)
+        QVERIFY(device->actions().empty());
+
+        {
+            // WHEN
+            Qt3DInput::QLogicalDevice someOtherDevice;
+            QScopedPointer<Qt3DInput::QAction> action(new Qt3DInput::QAction(&someOtherDevice));
+            device->addAction(action.data());
+
+            // THEN
+            QCOMPARE(action->parent(), &someOtherDevice);
+            QCOMPARE(device->actions().size(), 1);
+
+            // WHEN
+            device.reset();
+            action.reset();
+
+            // THEN Should not crash when the action is destroyed (tests for failed removal of destruction helper)
+        }
+    }
 };
 
 QTEST_MAIN(tst_QLogicalDevice)