| // Copyright 2018 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "cc/input/main_thread_scrolling_reason.h" |
| |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace cc { |
| |
| using MainThreadScrollingReasonTest = testing::Test; |
| |
| TEST_F(MainThreadScrollingReasonTest, AsText) { |
| EXPECT_EQ("", MainThreadScrollingReason::AsText(0)); |
| EXPECT_EQ( |
| "Has background-attachment:fixed, " |
| "Not opaque for text and LCD text, " |
| "Prefer non-composited scrolling, " |
| "Background needs repaint on scroll", |
| MainThreadScrollingReason::AsText( |
| MainThreadScrollingReason::kRepaintReasons)); |
| EXPECT_EQ( |
| "Scrollbar scrolling, " |
| "Main thread scroll hit test region, " |
| "Failed hit test", |
| MainThreadScrollingReason::AsText( |
| MainThreadScrollingReason::kHitTestReasons)); |
| EXPECT_EQ( |
| "Popup scrolling (no threaded input handler), " |
| "Wheel event handler region, " |
| "Touch event handler region", |
| MainThreadScrollingReason::AsText( |
| MainThreadScrollingReason::kPopupNoThreadedInput | |
| MainThreadScrollingReason::kWheelEventHandlerRegion | |
| MainThreadScrollingReason::kTouchEventHandlerRegion)); |
| } |
| |
| } // namespace cc |
