blob: 52d4cb9a5436a1dd2a51954f74bd98e4b48d9253 [file] [log] [blame]
// Copyright 2020 The Chromium OS Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
package ui
import (
"context"
"chromiumos/tast/errors"
"chromiumos/tast/local/bundles/cros/ui/perfutil"
"chromiumos/tast/local/chrome"
"chromiumos/tast/local/chrome/ash"
"chromiumos/tast/local/chrome/display"
"chromiumos/tast/local/input"
"chromiumos/tast/local/power"
"chromiumos/tast/local/ui"
"chromiumos/tast/testing"
"chromiumos/tast/testing/hwdep"
)
func init() {
testing.AddTest(&testing.Test{
Func: DragWindowFromShelfPerf,
Desc: "Measures the presentation time of dragging a window from the shelf in tablet mode",
Contacts: []string{"tbarzic@chromium.org", "xdai@chromium.org", "chromeos-wmp@google.com"},
Attr: []string{"group:crosbolt", "crosbolt_perbuild"},
SoftwareDeps: []string{"chrome"},
HardwareDeps: hwdep.D(hwdep.InternalDisplay()),
Fixture: "chromeLoggedIn",
})
}
func DragWindowFromShelfPerf(ctx context.Context, s *testing.State) {
// Ensure display on to record ui performance correctly.
if err := power.TurnOnDisplay(ctx); err != nil {
s.Fatal("Failed to turn on display: ", err)
}
cr := s.FixtValue().(*chrome.Chrome)
tconn, err := cr.TestAPIConn(ctx)
if err != nil {
s.Fatal("Failed to connect to test API: ", err)
}
orientation, err := display.GetOrientation(ctx, tconn)
if err != nil {
s.Fatal("Failed to obtain the display rotation: ", err)
}
cleanup, err := ash.EnsureTabletModeEnabled(ctx, tconn, true)
if err != nil {
s.Fatal("Failed to ensure in tablet mode: ", err)
}
defer cleanup(ctx)
// Prepare the touch screen as this test requires touch scroll events.
tsw, err := input.Touchscreen(ctx)
if err != nil {
s.Fatal("Failed to create touch screen event writer: ", err)
}
defer tsw.Close()
if err = tsw.SetRotation(-orientation.Angle); err != nil {
s.Fatal("Failed to set rotation: ", err)
}
stw, err := tsw.NewSingleTouchWriter()
if err != nil {
s.Fatal("Failed to create single touch writer: ", err)
}
defer stw.Close()
const numWindows = 8
if err := ash.CreateWindows(ctx, tconn, cr, ui.PerftestURL, numWindows); err != nil {
s.Fatal("Failed to open browser windows: ", err)
}
pv := perfutil.RunMultiple(ctx, s, cr, perfutil.RunAndWaitAll(tconn, func(ctx context.Context) error {
if err := ash.DragToShowOverview(ctx, tsw, stw, tconn); err != nil {
return errors.Wrap(err, "failed to drag from bottom of the screen to show overview")
}
// Clear the overview mode state so that the next drag can enter into the
// overview mode.
return ash.SetOverviewModeAndWait(ctx, tconn, false)
},
"Ash.DragWindowFromShelf.PresentationTime",
"Ash.DragWindowFromShelf.PresentationTime.MaxLatency"),
perfutil.StoreLatency)
if err := pv.Save(ctx, s.OutDir()); err != nil {
s.Error("Failed saving perf data: ", err)
}
}