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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/wm/cursor_manager.h"
#include "ash/shell.h"
#include "ash/test/ash_test_base.h"
#include "ash/test/cursor_manager_test_api.h"
#include "ash/wm/image_cursors.h"
namespace ash {
namespace test {
typedef test::AshTestBase CursorManagerTest;
TEST_F(CursorManagerTest, LockCursor) {
CursorManager* cursor_manager = Shell::GetInstance()->cursor_manager();
CursorManagerTestApi test_api(cursor_manager);
cursor_manager->SetCursor(ui::kCursorCopy);
EXPECT_EQ(ui::kCursorCopy, test_api.GetCurrentCursor().native_type());
cursor_manager->SetDeviceScaleFactor(2.0f);
EXPECT_EQ(2.0f, test_api.GetDeviceScaleFactor());
EXPECT_TRUE(test_api.GetCurrentCursor().platform());
cursor_manager->LockCursor();
EXPECT_TRUE(cursor_manager->is_cursor_locked());
// Cursor type does not change while cursor is locked.
cursor_manager->SetCursor(ui::kCursorPointer);
EXPECT_EQ(ui::kCursorCopy, test_api.GetCurrentCursor().native_type());
// Device scale factor does change even while cursor is locked.
cursor_manager->SetDeviceScaleFactor(1.0f);
EXPECT_EQ(1.0f, test_api.GetDeviceScaleFactor());
cursor_manager->UnlockCursor();
EXPECT_FALSE(cursor_manager->is_cursor_locked());
// Cursor type changes to the one specified while cursor is locked.
EXPECT_EQ(ui::kCursorPointer, test_api.GetCurrentCursor().native_type());
EXPECT_EQ(1.0f, test_api.GetDeviceScaleFactor());
EXPECT_TRUE(test_api.GetCurrentCursor().platform());
}
TEST_F(CursorManagerTest, SetCursor) {
CursorManager* cursor_manager = Shell::GetInstance()->cursor_manager();
CursorManagerTestApi test_api(cursor_manager);
cursor_manager->SetCursor(ui::kCursorCopy);
EXPECT_EQ(ui::kCursorCopy, test_api.GetCurrentCursor().native_type());
EXPECT_TRUE(test_api.GetCurrentCursor().platform());
cursor_manager->SetCursor(ui::kCursorPointer);
EXPECT_EQ(ui::kCursorPointer, test_api.GetCurrentCursor().native_type());
EXPECT_TRUE(test_api.GetCurrentCursor().platform());
}
TEST_F(CursorManagerTest, ShowCursor) {
CursorManager* cursor_manager = Shell::GetInstance()->cursor_manager();
CursorManagerTestApi test_api(cursor_manager);
cursor_manager->SetCursor(ui::kCursorCopy);
EXPECT_EQ(ui::kCursorCopy, test_api.GetCurrentCursor().native_type());
cursor_manager->ShowCursor(true);
EXPECT_TRUE(cursor_manager->IsCursorVisible());
cursor_manager->ShowCursor(false);
EXPECT_FALSE(cursor_manager->IsCursorVisible());
// The current cursor does not change even when the cursor is not shown.
EXPECT_EQ(ui::kCursorCopy, test_api.GetCurrentCursor().native_type());
// Check if cursor visibility is locked.
cursor_manager->LockCursor();
EXPECT_FALSE(cursor_manager->IsCursorVisible());
cursor_manager->ShowCursor(true);
EXPECT_FALSE(cursor_manager->IsCursorVisible());
cursor_manager->UnlockCursor();
EXPECT_TRUE(cursor_manager->IsCursorVisible());
cursor_manager->LockCursor();
EXPECT_TRUE(cursor_manager->IsCursorVisible());
cursor_manager->ShowCursor(false);
EXPECT_TRUE(cursor_manager->IsCursorVisible());
cursor_manager->UnlockCursor();
EXPECT_FALSE(cursor_manager->IsCursorVisible());
// Checks setting visiblity while cursor is locked does not affect the
// subsequent uses of UnlockCursor.
cursor_manager->LockCursor();
cursor_manager->ShowCursor(false);
cursor_manager->UnlockCursor();
EXPECT_FALSE(cursor_manager->IsCursorVisible());
cursor_manager->ShowCursor(true);
cursor_manager->LockCursor();
cursor_manager->UnlockCursor();
EXPECT_TRUE(cursor_manager->IsCursorVisible());
cursor_manager->LockCursor();
cursor_manager->ShowCursor(true);
cursor_manager->UnlockCursor();
EXPECT_TRUE(cursor_manager->IsCursorVisible());
cursor_manager->ShowCursor(false);
cursor_manager->LockCursor();
cursor_manager->UnlockCursor();
EXPECT_FALSE(cursor_manager->IsCursorVisible());
}
TEST_F(CursorManagerTest, SetDeviceScaleFactor) {
CursorManager* cursor_manager = Shell::GetInstance()->cursor_manager();
CursorManagerTestApi test_api(cursor_manager);
cursor_manager->SetDeviceScaleFactor(2.0f);
EXPECT_EQ(2.0f, test_api.GetDeviceScaleFactor());
cursor_manager->SetDeviceScaleFactor(1.0f);
EXPECT_EQ(1.0f, test_api.GetDeviceScaleFactor());
}
} // namespace test
} // namespace ash
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