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
|
// Copyright (c) 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/dom/Text.h"
#include "core/dom/Range.h"
#include "core/editing/EditingTestBase.h"
#include "core/html/HTMLPreElement.h"
#include "core/layout/LayoutText.h"
namespace blink {
// TODO(xiaochengh): Use a new testing base class.
class TextTest : public EditingTestBase {};
TEST_F(TextTest, SetDataToChangeFirstLetterTextNode) {
setBodyContent(
"<style>pre::first-letter {color:red;}</style><pre "
"id=sample>a<span>b</span></pre>");
Node* sample = document().getElementById("sample");
Text* text = toText(sample->firstChild());
text->setData(" ");
updateAllLifecyclePhases();
EXPECT_FALSE(text->layoutObject()->isTextFragment());
}
TEST_F(TextTest, RemoveFirstLetterPseudoElementWhenNoLetter) {
setBodyContent("<style>*::first-letter{font:icon;}</style><pre>AB\n</pre>");
Element* pre = document().querySelector("pre");
Text* text = toText(pre->firstChild());
Range* range = Range::create(document(), text, 0, text, 2);
range->deleteContents(ASSERT_NO_EXCEPTION);
updateAllLifecyclePhases();
EXPECT_FALSE(text->layoutObject()->isTextFragment());
}
} // namespace blink
|
