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Diffstat (limited to 'chromium/ash/wm/gestures/overview_gesture_handler_unittest.cc')
-rw-r--r--chromium/ash/wm/gestures/overview_gesture_handler_unittest.cc174
1 files changed, 174 insertions, 0 deletions
diff --git a/chromium/ash/wm/gestures/overview_gesture_handler_unittest.cc b/chromium/ash/wm/gestures/overview_gesture_handler_unittest.cc
new file mode 100644
index 00000000000..e3eddbd2539
--- /dev/null
+++ b/chromium/ash/wm/gestures/overview_gesture_handler_unittest.cc
@@ -0,0 +1,174 @@
+// Copyright 2013 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "ash/root_window_controller.h"
+#include "ash/shell.h"
+#include "ash/test/ash_test_base.h"
+#include "ash/wm/overview/window_selector_controller.h"
+#include "ui/aura/root_window.h"
+#include "ui/aura/test/event_generator.h"
+#include "ui/aura/test/test_window_delegate.h"
+#include "ui/aura/test/test_windows.h"
+#include "ui/aura/window.h"
+
+namespace ash {
+namespace internal {
+
+class OverviewGestureHandlerTest : public test::AshTestBase {
+ public:
+ OverviewGestureHandlerTest() {}
+ virtual ~OverviewGestureHandlerTest() {}
+
+ aura::Window* CreateWindow(const gfx::Rect& bounds) {
+ return CreateTestWindowInShellWithDelegate(&delegate_, -1, bounds);
+ }
+
+ bool IsSelecting() {
+ return ash::Shell::GetInstance()->window_selector_controller()->
+ IsSelecting();
+ }
+
+ private:
+ aura::test::TestWindowDelegate delegate_;
+
+ DISALLOW_COPY_AND_ASSIGN(OverviewGestureHandlerTest);
+};
+
+// Tests a swipe up with three fingers to enter and a swipe down to exit
+// overview.
+TEST_F(OverviewGestureHandlerTest, VerticalSwipes) {
+ gfx::Rect bounds(0, 0, 400, 400);
+ aura::Window* root_window = Shell::GetPrimaryRootWindow();
+ scoped_ptr<aura::Window> window1(CreateWindow(bounds));
+ scoped_ptr<aura::Window> window2(CreateWindow(bounds));
+ aura::test::EventGenerator generator(root_window, root_window);
+ generator.ScrollSequence(gfx::Point(), base::TimeDelta::FromMilliseconds(5),
+ 0, -500, 100, 3);
+ EXPECT_TRUE(IsSelecting());
+
+ // Swiping up again does nothing.
+ generator.ScrollSequence(gfx::Point(), base::TimeDelta::FromMilliseconds(5),
+ 0, -500, 100, 3);
+ EXPECT_TRUE(IsSelecting());
+
+ // Swiping down exits.
+ generator.ScrollSequence(gfx::Point(), base::TimeDelta::FromMilliseconds(5),
+ 0, 500, 100, 3);
+ EXPECT_FALSE(IsSelecting());
+
+ // Swiping down again does nothing.
+ generator.ScrollSequence(gfx::Point(), base::TimeDelta::FromMilliseconds(5),
+ 0, 500, 100, 3);
+ EXPECT_FALSE(IsSelecting());
+}
+
+// Tests that a mostly horizontal swipe does not trigger overview.
+TEST_F(OverviewGestureHandlerTest, HorizontalSwipes) {
+ gfx::Rect bounds(0, 0, 400, 400);
+ aura::Window* root_window = Shell::GetPrimaryRootWindow();
+ scoped_ptr<aura::Window> window1(CreateWindow(bounds));
+ scoped_ptr<aura::Window> window2(CreateWindow(bounds));
+ aura::test::EventGenerator generator(root_window, root_window);
+ generator.ScrollSequence(gfx::Point(), base::TimeDelta::FromMilliseconds(5),
+ 600, -500, 100, 3);
+ EXPECT_FALSE(IsSelecting());
+
+ generator.ScrollSequence(gfx::Point(), base::TimeDelta::FromMilliseconds(5),
+ -600, -500, 100, 3);
+ EXPECT_FALSE(IsSelecting());
+}
+
+// Tests a swipe up with three fingers without releasing followed by a swipe
+// down by a lesser amount which should still be enough to exit.
+TEST_F(OverviewGestureHandlerTest, SwipeUpDownWithoutReleasing) {
+ gfx::Rect bounds(0, 0, 400, 400);
+ aura::Window* root_window = Shell::GetPrimaryRootWindow();
+ scoped_ptr<aura::Window> window1(CreateWindow(bounds));
+ scoped_ptr<aura::Window> window2(CreateWindow(bounds));
+ aura::test::EventGenerator generator(root_window, root_window);
+ base::TimeDelta timestamp = base::TimeDelta::FromInternalValue(
+ base::TimeTicks::Now().ToInternalValue());
+ gfx::Point start;
+ int num_fingers = 3;
+ base::TimeDelta step_delay(base::TimeDelta::FromMilliseconds(5));
+ ui::ScrollEvent fling_cancel(ui::ET_SCROLL_FLING_CANCEL,
+ start,
+ timestamp,
+ 0,
+ 0, 0,
+ 0, 0,
+ num_fingers);
+ generator.Dispatch(&fling_cancel);
+
+ // Scroll up by 1000px.
+ for (int i = 0; i < 100; ++i) {
+ timestamp += step_delay;
+ ui::ScrollEvent move(ui::ET_SCROLL,
+ start,
+ timestamp,
+ 0,
+ 0, -10,
+ 0, -10,
+ num_fingers);
+ generator.Dispatch(&move);
+ }
+
+ EXPECT_TRUE(IsSelecting());
+
+ // Without releasing scroll back down by 600px.
+ for (int i = 0; i < 60; ++i) {
+ timestamp += step_delay;
+ ui::ScrollEvent move(ui::ET_SCROLL,
+ start,
+ timestamp,
+ 0,
+ 0, 10,
+ 0, 10,
+ num_fingers);
+ generator.Dispatch(&move);
+ }
+
+ EXPECT_FALSE(IsSelecting());
+ ui::ScrollEvent fling_start(ui::ET_SCROLL_FLING_START,
+ start,
+ timestamp,
+ 0,
+ 0, 10,
+ 0, 10,
+ num_fingers);
+ generator.Dispatch(&fling_start);
+}
+
+// Tests a swipe down from the top of the screen to enter and exit overview.
+TEST_F(OverviewGestureHandlerTest, GestureSwipe) {
+ gfx::Rect bounds(0, 0, 400, 400);
+ aura::Window* root_window = Shell::GetPrimaryRootWindow();
+ scoped_ptr<aura::Window> window1(CreateWindow(bounds));
+ scoped_ptr<aura::Window> window2(CreateWindow(bounds));
+ aura::test::EventGenerator generator(root_window, root_window);
+ gfx::Point start_points[3];
+ start_points[0] = start_points[1] = start_points[2] = gfx::Point();
+ generator.GestureMultiFingerScroll(3, start_points, 5, 10, 0, 100);
+ EXPECT_TRUE(IsSelecting());
+
+ generator.GestureMultiFingerScroll(3, start_points, 5, 10, 0, 100);
+ EXPECT_FALSE(IsSelecting());
+}
+
+// Tests that a swipe down from the top of a window doesn't enter overview.
+// http://crbug.com/313859
+TEST_F(OverviewGestureHandlerTest, GestureSwipeTopOfWindow) {
+ gfx::Rect bounds(100, 100, 400, 400);
+ aura::Window* root_window = Shell::GetPrimaryRootWindow();
+ scoped_ptr<aura::Window> window1(CreateWindow(bounds));
+ scoped_ptr<aura::Window> window2(CreateWindow(bounds));
+ aura::test::EventGenerator generator(root_window, window2.get());
+ gfx::Point start_points[3];
+ start_points[0] = start_points[1] = start_points[2] = gfx::Point(105, 105);
+ generator.GestureMultiFingerScroll(3, start_points, 5, 10, 0, 100);
+ EXPECT_FALSE(IsSelecting());
+}
+
+} // namespace internal
+} // namespace ash
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