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
39
40
41
42
43
44
45
46
47
48
49
50
|
// Copyright 2016 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 "core/layout/LayoutProgress.h"
#include "core/HTMLNames.h"
#include "core/html/HTMLElement.h"
#include "core/layout/LayoutTestHelper.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace blink {
class LayoutProgressTest : public RenderingTest {
public:
static bool isAnimationTimerActive(const LayoutProgress* o) {
return o->isAnimationTimerActive();
}
static bool isAnimatiing(const LayoutProgress* o) { return o->isAnimating(); }
};
TEST_F(LayoutProgressTest, AnimationScheduling) {
RenderingTest::setBodyInnerHTML(
"<progress id=\"progressElement\" value=0.3 max=1.0></progress>");
document().view()->updateAllLifecyclePhases();
Element* progressElement =
document().getElementById(AtomicString("progressElement"));
LayoutProgress* layoutProgress =
toLayoutProgress(progressElement->layoutObject());
// Verify that we do not schedule a timer for a determinant progress element
EXPECT_FALSE(LayoutProgressTest::isAnimationTimerActive(layoutProgress));
EXPECT_FALSE(LayoutProgressTest::isAnimatiing(layoutProgress));
progressElement->removeAttribute("value");
document().view()->updateAllLifecyclePhases();
// Verify that we schedule a timer for an indeterminant progress element
EXPECT_TRUE(LayoutProgressTest::isAnimationTimerActive(layoutProgress));
EXPECT_TRUE(LayoutProgressTest::isAnimatiing(layoutProgress));
progressElement->setAttribute(HTMLNames::valueAttr, "0.7");
document().view()->updateAllLifecyclePhases();
// Verify that we cancel the timer for a determinant progress element
EXPECT_FALSE(LayoutProgressTest::isAnimationTimerActive(layoutProgress));
EXPECT_FALSE(LayoutProgressTest::isAnimatiing(layoutProgress));
}
} // namespace blink
|
