diff options
| author | Kirill Burtsev <kirill.burtsev@qt.io> | 2020-10-16 21:07:10 +0200 |
|---|---|---|
| committer | Kirill Burtsev <kirill.burtsev@qt.io> | 2020-11-18 16:22:18 +0100 |
| commit | fe9e71201590db3eac0d4be31f8a60887dfe4ef8 (patch) | |
| tree | 151d4e6dab289448b4636aa8b2c547147715763c /tests/auto/widgets | |
| parent | 8d11edc26114e277285b4c88a6f2fa7924bd7e35 (diff) | |
Add touch input tests for scrolling and pinch zooming
Change-Id: I44185766baa5c7edd0fd45b7ea10388ca25ae0de
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Diffstat (limited to 'tests/auto/widgets')
| -rw-r--r-- | tests/auto/widgets/touchinput/tst_touchinput.cpp | 94 |
1 files changed, 93 insertions, 1 deletions
diff --git a/tests/auto/widgets/touchinput/tst_touchinput.cpp b/tests/auto/widgets/touchinput/tst_touchinput.cpp index fb5272dbe..3eee6d824 100644 --- a/tests/auto/widgets/touchinput/tst_touchinput.cpp +++ b/tests/auto/widgets/touchinput/tst_touchinput.cpp @@ -50,6 +50,8 @@ private Q_SLOTS: void touchTap(); void touchTapAndHold(); void touchTapAndHoldCancelled(); + void scrolling(); + void pinchZoom(); private: QWebEngineView view; @@ -57,6 +59,55 @@ private: QPoint notextCenter, textCenter, inputCenter; QString activeElement() { return evaluateJavaScriptSync(view.page(), "document.activeElement.id").toString(); } + + void gestureScroll(bool down) { + auto target = view.focusProxy(); + QPoint p(target->width() / 2, target->height() / 4 * (down ? 3 : 1)); + + QTest::touchEvent(target, s_touchDevice).press(42, p, target); + + for (int i = 0; i < 3; ++i) { + down ? p -= QPoint(5, 15) : p += QPoint(5, 15); + QTest::qWait(100); // too fast and events are recognized as fling gesture + QTest::touchEvent(target, s_touchDevice).move(42, p, target); + } + + QTest::touchEvent(target, s_touchDevice).release(42, p, target); + } + + void gesturePinch(bool zoomIn) { + auto target = view.focusProxy(); + QPoint p(target->width() / 2, target->height() / 2); + auto t1 = p - QPoint(zoomIn ? 50 : 150, 10), t2 = p + QPoint(zoomIn ? 50 : 150, 10); + + QTest::touchEvent(target, s_touchDevice).press(42, t1, target); + QTest::touchEvent(target, s_touchDevice).stationary(42).press(24, t2, target); + + for (int i = 0; i < 3; ++i) { + if (zoomIn) { + t1 -= QPoint(25, 5); + t2 += QPoint(25, 5); + } else { + t1 += QPoint(35, 5); + t2 -= QPoint(35, 5); + } + QTest::qWait(100); // too fast and events are recognized as fling gesture + QTest::touchEvent(target, s_touchDevice).move(24, t1, target).move(42, t2, target); + } + + QTest::touchEvent(target, s_touchDevice).stationary(42).release(24, t2, target); + QTest::touchEvent(target, s_touchDevice).release(42, t1, target); + } + + int getScrollPosition(int *position = nullptr) { + int p = evaluateJavaScriptSync(view.page(), "window.scrollY").toInt(); + return position ? (*position = p) : p; + } + + double getScaleFactor(double *scale = nullptr) { + double s = evaluateJavaScriptSync(view.page(), "window.visualViewport.scale").toDouble(); + return scale ? (*scale = s) : s; + } }; void TouchInputTest::initTestCase() @@ -68,10 +119,14 @@ void TouchInputTest::initTestCase() view.show(); view.resize(480, 320); QVERIFY(QTest::qWaitForWindowExposed(&view)); - view.setHtml("<html><body>" + view.setHtml("<html><head><style>.rect { min-width: 240px; min-height: 120px; }</style></head><body>" "<p id='text' style='width: 150px;'>The Qt Company</p>" "<div id='notext' style='width: 150px; height: 100px; background-color: #f00;'></div>" "<form><input id='input' width='150px' type='text' value='The Qt Company2' /></form>" + "<table style='width: 100%; padding: 15px; text-align: center;'>" + "<tr><td>BEFORE</td><td><div class='rect' style='background-color: #00f;'></div></td><td>AFTER</td></tr>" + "<tr><td>BEFORE</td><td><div class='rect' style='background-color: #0f0;'></div></td><td>AFTER</td></tr>" + "<tr><td>BEFORE</td><td><div class='rect' style='background-color: #f00;'></div></td><td>AFTER</td></tr></table>" "</body></html>"); QVERIFY(loadSpy.wait() && loadSpy.first().first().toBool()); @@ -88,6 +143,8 @@ void TouchInputTest::init() void TouchInputTest::cleanup() { evaluateJavaScriptSync(view.page(), "if (document.activeElement) document.activeElement.blur()"); + evaluateJavaScriptSync(view.page(), "window.scrollTo(0, 0)"); + QTRY_COMPARE(getScrollPosition(), 0); } void TouchInputTest::touchTap() @@ -196,5 +253,40 @@ void TouchInputTest::touchTapAndHoldCancelled() #endif } +void TouchInputTest::scrolling() +{ + int p = getScrollPosition(); + QCOMPARE(p, 0); + + // scroll a bit down... + for (int i = 0; i < 3; ++i) { + gestureScroll(/* down = */true); + int positionBefore = p; + QTRY_VERIFY2(getScrollPosition(&p) > positionBefore, qPrintable(QString("i: %1, position: %2 -> %3").arg(i).arg(positionBefore).arg(p))); + } + + // ... and then scroll page again but in opposite direction + for (int i = 0; i < 3; ++i) { + gestureScroll(/* down = */false); + int positionBefore = p; + QTRY_VERIFY2(getScrollPosition(&p) < positionBefore, qPrintable(QString("i: %1, position: %2 -> %3").arg(i).arg(positionBefore).arg(p))); + } + + QTRY_COMPARE(getScrollPosition(), 0); +} + +void TouchInputTest::pinchZoom() +{ + double scale = getScaleFactor(); + QCOMPARE(scale, 1.0); + + for (int i = 0; i < 3; ++i) { + gesturePinch(/* zoomIn = */true); + QTRY_VERIFY2(getScaleFactor(&scale) > 1.5, qPrintable(QString("i: %1, scale: %2").arg(i).arg(scale))); + gesturePinch(/* zoomIn = */false); + QTRY_COMPARE(getScaleFactor(&scale), 1.0); + } +} + QTEST_MAIN(TouchInputTest) #include "tst_touchinput.moc" |