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
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
|
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta name="timeout" content="long">
<meta name="variant" content="?white-space=normal">
<meta name="variant" content="?white-space=pre">
<meta name="variant" content="?white-space=pre-line">
<meta name="variant" content="?white-space=pre-wrap">
<title>Deleting content immediately before invisible line break should clean up if it's unnecessary anymore</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-vendor.js"></script>
<script src="/resources/testdriver-actions.js"></script>
<script src="../../editing/include/editor-test-utils.js"></script>
<script>
"use strict";
const searchParams = new URLSearchParams(document.location.search);
const whiteSpace = searchParams.get("white-space");
const useBR = whiteSpace == "normal";
const collapseWhiteSpaces = whiteSpace == "normal" || whiteSpace == "pre-line";
addEventListener("load", () => {
const editingHost = document.querySelector("div[contenteditable]");
editingHost.style.whiteSpace = whiteSpace;
editingHost.getBoundingClientRect();
editingHost.focus();
const utils = new EditorTestUtils(editingHost);
for (const data of [
{
initialInnerHTML: "<p>a []<br></p>",
expected: "<p>a</p>",
},
{
initialInnerHTML: "<p>a[ ]<br></p>",
expected: "<p>a</p>",
},
{
initialInnerHTML: "<p>a b[]<br></p>",
expected: collapseWhiteSpaces
? ["<p>a <br></p>", "<p>a </p>"]
: "<p>a </p>",
},
{
initialInnerHTML: "<p>a [b]<br></p>",
expected: collapseWhiteSpaces
? ["<p>a <br></p>", "<p>a </p>"]
: "<p>a </p>",
},
{
initialInnerHTML: "<p>a []\n</p>",
expected: "<p>a</p>",
skipIf: () => useBR,
},
{
initialInnerHTML: "<p>a[ ]\n</p>",
expected: "<p>a</p>",
skipIf: () => useBR,
},
{
initialInnerHTML: "<p>a b[]\n</p>",
expected: collapseWhiteSpaces
? ["<p>a \n</p>", "<p>a </p>"]
: "<p>a </p>",
skipIf: () => useBR,
},
{
initialInnerHTML: "<p>a [b]\n</p>",
expected: collapseWhiteSpaces
? ["<p>a \n</p>", "<p>a </p>"]
: "<p>a </p>",
skipIf: () => useBR,
},
{
initialInnerHTML: "<div>a []<br><div>b</div></div>",
expected: "<div>a<div>b</div></div>",
},
{
initialInnerHTML: "<div>a[ ]<br><div>b</div></div>",
expected: "<div>a<div>b</div></div>",
},
{
initialInnerHTML: "<div>a b[]<br><div>b</div></div>",
expected: collapseWhiteSpaces
? ["<div>a <br><div>b</div></div>", "<div>a <div>b</div></div>"]
: "<div>a <div>b</div></div>",
},
{
initialInnerHTML: "<div>a [b]<br><div>b</div></div>",
expected: collapseWhiteSpaces
? ["<div>a <br><div>b</div></div>", "<div>a <div>b</div></div>"]
: "<div>a <div>b</div></div>",
},
{
initialInnerHTML: "<div>a []\n<div>b</div></div>",
expected: "<div>a<div>b</div></div>",
skipIf: () => useBR,
},
{
initialInnerHTML: "<div>a[ ]\n<div>b</div></div>",
expected: "<div>a<div>b</div></div>",
skipIf: () => useBR,
},
{
initialInnerHTML: "<div>a b[]\n<div>b</div></div>",
expected: collapseWhiteSpaces
? ["<div>a \n<div>b</div></div>", "<div>a <div>b</div></div>"]
: "<div>a <div>b</div></div>",
skipIf: () => useBR,
},
{
initialInnerHTML: "<div>a [b]\n<div>b</div></div>",
expected: collapseWhiteSpaces
? ["<div>a \n<div>b</div></div>", "<div>a <div>b</div></div>"]
: "<div>a <div>b</div></div>",
skipIf: () => useBR,
},
]) {
if (data.skipIf !== undefined && data.skipIf()) {
continue;
}
promise_test(async () => {
utils.setupEditingHost(data.initialInnerHTML);
document.execCommand("delete");
if (Array.isArray(data.expected)) {
assert_in_array(editingHost.innerHTML, data.expected);
} else {
assert_equals(editingHost.innerHTML, data.expected);
}
}, `document.execCommand("delete") when ${data.initialInnerHTML.replaceAll("\n", "\\n")}`);
promise_test(async () => {
utils.setupEditingHost(data.initialInnerHTML);
await utils.sendBackspaceKey();
if (Array.isArray(data.expected)) {
assert_in_array(editingHost.innerHTML, data.expected);
} else {
assert_equals(editingHost.innerHTML, data.expected);
}
}, `Backspace when ${data.initialInnerHTML.replaceAll("\n", "\\n")}`);
}
}, {once: true});
</script>
</head>
<body>
<div contenteditable></div>
</body>
</html>
|
