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drag_drop_tracker_unittest.cc
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// Copyright (c) 2012 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/drag_drop/drag_drop_tracker.h"
#include "ash/shell.h"
#include "ash/shell_window_ids.h"
#include "ash/test/ash_test_base.h"
#include "base/memory/scoped_ptr.h"
#include "ui/aura/root_window.h"
#include "ui/aura/test/test_windows.h"
#include "ui/aura/window.h"
namespace ash {
namespace test {
class DragDropTrackerTest : public test::AshTestBase {
public:
virtual void SetUp() OVERRIDE {
AshTestBase::SetUp();
UpdateDisplay("200x200,300x300");
}
aura::Window* CreateTestWindow(const gfx::Rect& bounds) {
static int window_id = 0;
return CreateTestWindowInShellWithDelegate(
aura::test::TestWindowDelegate::CreateSelfDestroyingDelegate(),
window_id++,
bounds);
}
static aura::Window* GetTarget(const gfx::Point& location) {
scoped_ptr<internal::DragDropTracker> tracker(
new internal::DragDropTracker(Shell::GetPrimaryRootWindow(),
NULL));
ui::MouseEvent e(ui::ET_MOUSE_DRAGGED,
location,
location,
ui::EF_NONE,
ui::EF_NONE);
aura::Window* target = tracker->GetTarget(e);
return target;
}
static ui::LocatedEvent* ConvertEvent(aura::Window* target,
const ui::MouseEvent& event) {
scoped_ptr<internal::DragDropTracker> tracker(
new internal::DragDropTracker(Shell::GetPrimaryRootWindow(),
NULL));
ui::LocatedEvent* converted = tracker->ConvertEvent(target, event);
return converted;
}
};
// TODO(mazda): Remove this once ash/wm/coordinate_conversion.h supports
// non-X11 platforms.
#if defined(USE_X11)
#define MAYBE_GetTarget GetTarget
#else
#define MAYBE_GetTarget DISABLED_GetTarget
#endif
TEST_F(DragDropTrackerTest, MAYBE_GetTarget) {
aura::Window::Windows root_windows = Shell::GetAllRootWindows();
EXPECT_EQ(2U, root_windows.size());
scoped_ptr<aura::Window> window0(
CreateTestWindow(gfx::Rect(0, 0, 100, 100)));
window0->Show();
scoped_ptr<aura::Window> window1(
CreateTestWindow(gfx::Rect(300, 100, 100, 100)));
window1->Show();
EXPECT_EQ(root_windows[0], window0->GetRootWindow());
EXPECT_EQ(root_windows[1], window1->GetRootWindow());
EXPECT_EQ("0,0 100x100", window0->GetBoundsInScreen().ToString());
EXPECT_EQ("300,100 100x100", window1->GetBoundsInScreen().ToString());
// Make RootWindow0 active so that capture window is parented to it.
Shell::GetInstance()->set_target_root_window(root_windows[0]);
// Start tracking from the RootWindow1 and check the point on RootWindow0 that
// |window0| covers.
EXPECT_EQ(window0.get(), GetTarget(gfx::Point(50, 50)));
// Start tracking from the RootWindow0 and check the point on RootWindow0 that
// neither |window0| nor |window1| covers.
EXPECT_NE(window0.get(), GetTarget(gfx::Point(150, 150)));
EXPECT_NE(window1.get(), GetTarget(gfx::Point(150, 150)));
// Start tracking from the RootWindow0 and check the point on RootWindow1 that
// |window1| covers.
EXPECT_EQ(window1.get(), GetTarget(gfx::Point(350, 150)));
// Start tracking from the RootWindow0 and check the point on RootWindow1 that
// neither |window0| nor |window1| covers.
EXPECT_NE(window0.get(), GetTarget(gfx::Point(50, 250)));
EXPECT_NE(window1.get(), GetTarget(gfx::Point(50, 250)));
// Make RootWindow1 active so that capture window is parented to it.
Shell::GetInstance()->set_target_root_window(root_windows[1]);
// Start tracking from the RootWindow1 and check the point on RootWindow0 that
// |window0| covers.
EXPECT_EQ(window0.get(), GetTarget(gfx::Point(-150, 50)));
// Start tracking from the RootWindow1 and check the point on RootWindow0 that
// neither |window0| nor |window1| covers.
EXPECT_NE(window0.get(), GetTarget(gfx::Point(150, -50)));
EXPECT_NE(window1.get(), GetTarget(gfx::Point(150, -50)));
// Start tracking from the RootWindow1 and check the point on RootWindow1 that
// |window1| covers.
EXPECT_EQ(window1.get(), GetTarget(gfx::Point(150, 150)));
// Start tracking from the RootWindow1 and check the point on RootWindow1 that
// neither |window0| nor |window1| covers.
EXPECT_NE(window0.get(), GetTarget(gfx::Point(50, 50)));
EXPECT_NE(window1.get(), GetTarget(gfx::Point(50, 50)));
}
// TODO(mazda): Remove this once ash/wm/coordinate_conversion.h supports
// non-X11 platforms.
#if defined(USE_X11)
#define MAYBE_ConvertEvent ConvertEvent
#else
#define MAYBE_ConvertEvent DISABLED_ConvertEvent
#endif
TEST_F(DragDropTrackerTest, MAYBE_ConvertEvent) {
aura::Window::Windows root_windows = Shell::GetAllRootWindows();
EXPECT_EQ(2U, root_windows.size());
scoped_ptr<aura::Window> window0(
CreateTestWindow(gfx::Rect(0, 0, 100, 100)));
window0->Show();
scoped_ptr<aura::Window> window1(
CreateTestWindow(gfx::Rect(300, 100, 100, 100)));
window1->Show();
// Make RootWindow0 active so that capture window is parented to it.
Shell::GetInstance()->set_target_root_window(root_windows[0]);
// Start tracking from the RootWindow0 and converts the mouse event into
// |window0|'s coodinates.
ui::MouseEvent original00(ui::ET_MOUSE_DRAGGED,
gfx::Point(50, 50),
gfx::Point(50, 50),
ui::EF_NONE,
ui::EF_NONE);
scoped_ptr<ui::LocatedEvent> converted00(ConvertEvent(window0.get(),
original00));
EXPECT_EQ(original00.type(), converted00->type());
EXPECT_EQ("50,50", converted00->location().ToString());
EXPECT_EQ("50,50", converted00->root_location().ToString());
EXPECT_EQ(original00.flags(), converted00->flags());
// Start tracking from the RootWindow0 and converts the mouse event into
// |window1|'s coodinates.
ui::MouseEvent original01(ui::ET_MOUSE_DRAGGED,
gfx::Point(350, 150),
gfx::Point(350, 150),
ui::EF_NONE,
ui::EF_NONE);
scoped_ptr<ui::LocatedEvent> converted01(ConvertEvent(window1.get(),
original01));
EXPECT_EQ(original01.type(), converted01->type());
EXPECT_EQ("50,50", converted01->location().ToString());
EXPECT_EQ("150,150", converted01->root_location().ToString());
EXPECT_EQ(original01.flags(), converted01->flags());
// Make RootWindow1 active so that capture window is parented to it.
Shell::GetInstance()->set_target_root_window(root_windows[1]);
// Start tracking from the RootWindow1 and converts the mouse event into
// |window0|'s coodinates.
ui::MouseEvent original10(ui::ET_MOUSE_DRAGGED,
gfx::Point(-150, 50),
gfx::Point(-150, 50),
ui::EF_NONE,
ui::EF_NONE);
scoped_ptr<ui::LocatedEvent> converted10(ConvertEvent(window0.get(),
original10));
EXPECT_EQ(original10.type(), converted10->type());
EXPECT_EQ("50,50", converted10->location().ToString());
EXPECT_EQ("50,50", converted10->root_location().ToString());
EXPECT_EQ(original10.flags(), converted10->flags());
// Start tracking from the RootWindow1 and converts the mouse event into
// |window1|'s coodinates.
ui::MouseEvent original11(ui::ET_MOUSE_DRAGGED,
gfx::Point(150, 150),
gfx::Point(150, 150),
ui::EF_NONE,
ui::EF_NONE);
scoped_ptr<ui::LocatedEvent> converted11(ConvertEvent(window1.get(),
original11));
EXPECT_EQ(original11.type(), converted11->type());
EXPECT_EQ("50,50", converted11->location().ToString());
EXPECT_EQ("150,150", converted11->root_location().ToString());
EXPECT_EQ(original11.flags(), converted11->flags());
}
} // namespace test
} // namespace aura