File: main_thread_scrolling_reason_unittest.cc

package info (click to toggle)
chromium 139.0.7258.127-1
  • links: PTS, VCS
  • area: main
  • in suites:
  • size: 6,122,068 kB
  • sloc: cpp: 35,100,771; ansic: 7,163,530; javascript: 4,103,002; python: 1,436,920; asm: 946,517; xml: 746,709; pascal: 187,653; perl: 88,691; sh: 88,436; objc: 79,953; sql: 51,488; cs: 44,583; fortran: 24,137; makefile: 22,147; tcl: 15,277; php: 13,980; yacc: 8,984; ruby: 7,485; awk: 3,720; lisp: 3,096; lex: 1,327; ada: 727; jsp: 228; sed: 36
file content (38 lines) | stat: -rw-r--r-- 1,301 bytes parent folder | download | duplicates (9) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
 
// 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