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
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
|
<!DOCTYPE HTML>
<title>Enter/leave events fired to parent after child is added</title>
<meta name="variant" content="?mouse">
<meta name="variant" content="?touch">
<meta name="variant" content="?pen">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-actions.js"></script>
<script src="/resources/testdriver-vendor.js"></script>
<script src="pointerevent_support.js"></script>
<style>
div.target {
width: 100px;
height: 100px;
}
</style>
<div class="target" id="parent">
<div class="target" id="child">child</div>
</div>
<div id="done">done</div>
<script>
'use strict';
const pointer_type = location.search.substring(1);
const parent = document.getElementById("parent");
const child = document.getElementById("child");
const done = document.getElementById("done");
let event_log = [];
let logged_event_prefix = "";
let received_compat_mouse_events = false;
function logEvent(e) {
if (e.type.startsWith(logged_event_prefix) && e.eventPhase == e.AT_TARGET) {
event_log.push(e.type + "@" + e.target.id);
}
if (e.type.startsWith("mouse")) {
received_compat_mouse_events = true;
}
}
function attachChild(e) {
if (e.eventPhase == e.AT_TARGET) {
parent.appendChild(child);
event_log.push("(child-attached)");
}
}
let child_moved = false;
function moveChild(e) {
if (!child_moved) {
child_moved = true;
parent.appendChild(child);
event_log.push("(child-moved)");
}
}
function setup() {
const logged_event_suffixes =
["over", "out", "enter", "leave", "down", "up"];
let targets = document.getElementsByClassName("target");
for (let i = 0; i < targets.length; i++) {
logged_event_suffixes.forEach(suffix => {
targets[i].addEventListener("pointer" + suffix, logEvent);
targets[i].addEventListener("mouse" + suffix, logEvent);
});
}
}
function addPromiseTestForNewChild(attaching_event,
tested_event_prefix, expected_events) {
const test_name = `${tested_event_prefix} events from ${pointer_type} `+
`received before/after child attached at ${attaching_event}`;
promise_test(async test => {
event_log = [];
logged_event_prefix = tested_event_prefix;
// We started with child attached to ease event listener setup above.
parent.removeChild(child);
parent.addEventListener(attaching_event, attachChild);
test.add_cleanup(() => {
parent.removeEventListener(attaching_event, attachChild);
});
let done_click_promise = getEvent("click", done);
let actions = new test_driver.Actions()
.addPointer("TestPointer", pointer_type)
.pointerMove(-30, -30, {origin: parent})
.pointerDown()
.pointerUp()
.pointerMove(30, 30, {origin: parent})
.pointerDown()
.pointerUp()
.pointerMove(0, 0, {origin: done})
.pointerDown()
.pointerUp();
await actions.send();
await done_click_promise;
if (tested_event_prefix == "mouse" && !received_compat_mouse_events) {
expected_events = [];
}
assert_equals(event_log.toString(), expected_events.toString(),
"events received");
}, test_name);
}
function addPromiseTestForMovedChild(mover_event,
tested_event_prefix, expected_events) {
const test_name = `${tested_event_prefix} events from ${pointer_type} `+
`received before/after child moved at ${mover_event}`;
promise_test(async test => {
event_log = [];
logged_event_prefix = tested_event_prefix;
child_moved = false;
child.addEventListener(mover_event, moveChild);
test.add_cleanup(() => {
child.removeEventListener(mover_event, moveChild);
});
let done_click_promise = getEvent("click", done);
let actions = new test_driver.Actions()
.addPointer("TestPointer", pointer_type)
.pointerMove(-30, -30, {origin: parent})
.pointerDown()
.pointerUp()
.pointerMove(30, 30, {origin: parent})
.pointerDown()
.pointerUp()
.pointerMove(0, 0, {origin: done})
.pointerDown()
.pointerUp();
await actions.send();
await done_click_promise;
if (tested_event_prefix == "mouse" && !received_compat_mouse_events) {
expected_events = [];
}
assert_equals(event_log.toString(), expected_events.toString(),
"events received");
}, test_name);
}
setup();
// Tests for dispatched pointer events.
addPromiseTestForNewChild("pointerdown", "pointer", [
"pointerover@parent", "pointerenter@parent",
"pointerdown@parent", "(child-attached)",
"pointerout@parent", "pointerover@child", "pointerenter@child",
"pointerup@child",
"pointerdown@child", "pointerup@child",
"pointerout@child", "pointerleave@child", "pointerleave@parent"
]);
addPromiseTestForNewChild("pointerup", "pointer", [
"pointerover@parent", "pointerenter@parent",
"pointerdown@parent", "pointerup@parent", "(child-attached)",
"pointerout@parent", "pointerover@child", "pointerenter@child",
"pointerdown@child", "pointerup@child",
"pointerout@child", "pointerleave@child", "pointerleave@parent"
]);
addPromiseTestForMovedChild("pointerdown", "pointer", [
"pointerover@child", "pointerenter@parent", "pointerenter@child",
"pointerdown@child", "(child-moved)",
"pointerover@child", "pointerenter@child",
"pointerup@child",
"pointerdown@child", "pointerup@child",
"pointerout@child", "pointerleave@child", "pointerleave@parent"
]);
addPromiseTestForMovedChild("pointerup", "pointer", [
"pointerover@child", "pointerenter@parent", "pointerenter@child",
"pointerdown@child", "pointerup@child", "(child-moved)",
"pointerover@child", "pointerenter@child",
"pointerdown@child", "pointerup@child",
"pointerout@child", "pointerleave@child", "pointerleave@parent"
]);
// Same tests for dispatched compatibility mouse events.
addPromiseTestForNewChild("mousedown", "mouse", [
"mouseover@parent", "mouseenter@parent",
"mousedown@parent", "(child-attached)",
"mouseout@parent", "mouseover@child", "mouseenter@child",
"mouseup@child",
"mousedown@child", "mouseup@child",
"mouseout@child", "mouseleave@child", "mouseleave@parent"
]);
addPromiseTestForNewChild("mouseup", "mouse", [
"mouseover@parent", "mouseenter@parent",
"mousedown@parent", "mouseup@parent", "(child-attached)",
"mouseout@parent", "mouseover@child", "mouseenter@child",
"mousedown@child", "mouseup@child",
"mouseout@child", "mouseleave@child", "mouseleave@parent"
]);
addPromiseTestForMovedChild("mousedown", "mouse", [
"mouseover@child", "mouseenter@parent", "mouseenter@child",
"mousedown@child", "(child-moved)",
"mouseover@child", "mouseenter@child",
"mouseup@child",
"mousedown@child", "mouseup@child",
"mouseout@child", "mouseleave@child", "mouseleave@parent"
]);
addPromiseTestForMovedChild("mouseup", "mouse", [
"mouseover@child", "mouseenter@parent", "mouseenter@child",
"mousedown@child", "mouseup@child", "(child-moved)",
"mouseover@child", "mouseenter@child",
"mousedown@child", "mouseup@child",
"mouseout@child", "mouseleave@child", "mouseleave@parent"
]);
</script>
|
