tst_Drawer: disable compression for touch events

Touch event compression makes auto tests unpredictable and is causing
headache for the upcoming "smooth dragging" changes. Disable touch
event compression and remove the manual flushing that is no longer
needed.

Change-Id: I1264203255d1c796829479026c84ba368f4758b3
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>

1 files changed, 10 insertions, 3 deletions

diff --git a/tests/auto/drawer/tst_drawer.cpp b/tests/auto/drawer/tst_drawer.cpp
index 251f5567..02e15257 100644
--- a/tests/auto/drawer/tst_drawer.cpp
+++ b/tests/auto/drawer/tst_drawer.cpp
@@ -58,6 +58,8 @@ class tst_Drawer : public QQmlDataTest
     Q_OBJECT
 
 private slots:
+    void initTestCase();
+
     void visible_data();
     void visible();
 
@@ -89,6 +91,13 @@ private slots:
     void interactive();
 };
 
+
+void tst_Drawer::initTestCase()
+{
+    QQmlDataTest::initTestCase();
+    qputenv("QML_NO_TOUCH_COMPRESSION", "1");
+}
+
 void tst_Drawer::visible_data()
 {
     QTest::addColumn<QString>("source");
@@ -755,10 +764,8 @@ void tst_Drawer::touch()
     // drag to close
     QTest::touchEvent(window, device.data()).press(0, QPoint(300, 100));
     QTest::touchEvent(window, device.data()).move(0, QPoint(300 - drawer->dragMargin(), 100));
-    for (int x = 300; x > 100; x -= 10) {
+    for (int x = 300; x > 100; x -= 10)
         QTest::touchEvent(window, device.data()).move(0, QPoint(x, 100));
-        QQuickWindowPrivate::get(window)->flushFrameSynchronousEvents();
-    }
     QTest::touchEvent(window, device.data()).move(0, QPoint(100, 100));
     QTRY_COMPARE(drawer->position(), 0.5);
     QTest::touchEvent(window, device.data()).release(0, QPoint(100, 100));