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- // Copyright 2014 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/accessibility/sticky_keys/sticky_keys_overlay.h"
- #include "ash/accessibility/sticky_keys/sticky_keys_controller.h"
- #include "ash/shell.h"
- #include "ash/test/ash_test_base.h"
- #include "ui/display/display_layout.h"
- #include "ui/display/manager/display_manager.h"
- #include "ui/display/test/display_manager_test_api.h"
- #include "ui/events/event.h"
- #include "ui/views/widget/widget.h"
- namespace ash {
- using StickyKeysOverlayTest = AshTestBase;
- TEST_F(StickyKeysOverlayTest, OverlayVisibility) {
- StickyKeysOverlay overlay;
- EXPECT_FALSE(overlay.is_visible());
- overlay.Show(true);
- EXPECT_TRUE(overlay.is_visible());
- }
- TEST_F(StickyKeysOverlayTest, ModifierKeyState) {
- StickyKeysOverlay overlay;
- overlay.SetModifierKeyState(ui::EF_SHIFT_DOWN, STICKY_KEY_STATE_DISABLED);
- overlay.SetModifierKeyState(ui::EF_ALT_DOWN, STICKY_KEY_STATE_LOCKED);
- overlay.SetModifierKeyState(ui::EF_CONTROL_DOWN, STICKY_KEY_STATE_ENABLED);
- overlay.SetModifierKeyState(ui::EF_COMMAND_DOWN, STICKY_KEY_STATE_LOCKED);
- EXPECT_EQ(STICKY_KEY_STATE_DISABLED,
- overlay.GetModifierKeyState(ui::EF_SHIFT_DOWN));
- EXPECT_EQ(STICKY_KEY_STATE_LOCKED,
- overlay.GetModifierKeyState(ui::EF_ALT_DOWN));
- EXPECT_EQ(STICKY_KEY_STATE_ENABLED,
- overlay.GetModifierKeyState(ui::EF_CONTROL_DOWN));
- EXPECT_EQ(STICKY_KEY_STATE_LOCKED,
- overlay.GetModifierKeyState(ui::EF_COMMAND_DOWN));
- }
- // This test addresses the crash report at crbug.com/435600, speculated to be
- // caused by using sticky keys with multiple displays.
- TEST_F(StickyKeysOverlayTest, OverlayNotDestroyedAfterDisplayRemoved) {
- // Add a secondary display to the left of the primary one.
- UpdateDisplay("1280x1024,1980x1080");
- display::DisplayIdList display_ids =
- display_manager()->GetConnectedDisplayIdList();
- int64_t primary_display_id = display_ids[0];
- int64_t secondary_display_id = display_ids[1];
- display_manager()->SetLayoutForCurrentDisplays(
- display::test::CreateDisplayLayout(display_manager(),
- display::DisplayPlacement::LEFT, 0));
- // The overlay should belong to the secondary root window.
- StickyKeysOverlay overlay;
- views::Widget* overlay_widget = overlay.GetWidgetForTesting();
- EXPECT_EQ(Shell::GetRootWindowForDisplayId(secondary_display_id),
- overlay_widget->GetNativeWindow()->GetRootWindow());
- // Removing the second display should move the overlay to the primary root
- // window.
- UpdateDisplay("1280x1024");
- EXPECT_EQ(Shell::GetRootWindowForDisplayId(primary_display_id),
- overlay_widget->GetNativeWindow()->GetRootWindow());
- overlay.SetModifierKeyState(ui::EF_SHIFT_DOWN, STICKY_KEY_STATE_ENABLED);
- EXPECT_EQ(STICKY_KEY_STATE_ENABLED,
- overlay.GetModifierKeyState(ui::EF_SHIFT_DOWN));
- overlay.SetModifierKeyState(ui::EF_SHIFT_DOWN, STICKY_KEY_STATE_DISABLED);
- EXPECT_EQ(STICKY_KEY_STATE_DISABLED,
- overlay.GetModifierKeyState(ui::EF_SHIFT_DOWN));
- }
- // Additional sticky key overlay tests that depend on ui::EventRewriterChromeOS
- // are now in chrome/browser/ash/events/event_rewriter_unittest.cc .
- } // namespace ash
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