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
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
|
<!DOCTYPE HTML>
<html>
<head>
<title>Basic WebSocket test</title>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body onload="testWebSocket()">
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=472529">Mozilla Bug 472529</a>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<pre id="test">
<script class="testbody" type="text/javascript">
const kUrl = "ws://mochi.test:8888/tests/dom/base/test/file_websocket_basic";
var gTestElement;
var ws;
function forcegc() {
SpecialPowers.forceGC();
SpecialPowers.gc();
}
function testWebSocket() {
gTestElement = document.getElementById("test");
SimpleTest.executeSoon(testWebSocket1);
}
/**
* Sends message keywords, then receives their values.
*/
function testWebSocket1() {
gTestElement.textContent = "Running testWebSocket1()";
var results = ["test",
"/tests/dom/base/test/file_websocket_basic",
"http://mochi.test:8888",
"end"];
ws = new WebSocket(kUrl, "test");
is(ws.url, kUrl, "[1] WebSocket.url");
ws.onopen = function(e) {
const params = ["protocol", "resource", "origin", "end"];
gTestElement.textContent += "\nSending :";
for (var i = 0; i < params.length; ++i) {
gTestElement.textContent += " " + params[i];
ws.send(params[i]);
}
// Set this before onmessage() is called, so it is displayed once only.
gTestElement.textContent += "\nReceived:";
};
ws.onclose = function(e) {
is(results.length, 0, "[1] Number of unreceived messages");
ok(e.wasClean, "[1] Connection closed cleanly");
SimpleTest.executeSoon(testWebSocket2);
};
ws.onerror = function(e) {
ok(false, "[1] onerror() should not have been called!");
gTestElement.textContent += "\nonerror() should not have been called!";
SimpleTest.executeSoon(SimpleTest.finish);
};
ws.onmessage = function(e) {
is(e.data, results[0], "[1] Received message");
gTestElement.textContent += " " + e.data;
results.shift();
};
}
/**
* Sends 1000+1 test messages, then receives them.
*/
function testWebSocket2() {
gTestElement.textContent = "Running testWebSocket2()";
const displayInterval = 100;
const testCount = 1000;
const testMessage = "test message 2.";
var messageCount = 0;
ws = new WebSocket(kUrl, "test");
ws.onopen = function(e) {
gTestElement.textContent += "\nSending :";
for (var i = 1; i <= testCount; ++i) {
if (i % displayInterval == 1) {
gTestElement.textContent += " " + i;
}
ws.send(testMessage + i);
}
gTestElement.textContent += " end";
ws.send("end");
// Set this before onmessage() is called, so it is displayed once only.
gTestElement.textContent += "\nReceived:";
};
ws.onclose = function(e) {
is(messageCount, testCount + 1, "[2] Number of received messages");
ok(e.wasClean, "[2] Connection closed cleanly");
SimpleTest.executeSoon(testWebSocket3);
};
ws.onerror = function(e) {
ok(false, "[2] onerror() should not have been called!");
gTestElement.textContent += "\nonerror() should not have been called!";
SimpleTest.executeSoon(SimpleTest.finish);
};
ws.onmessage = function(e) {
++messageCount;
if (messageCount > testCount)
is(e.data, "end", "[2] Received message");
else
is(e.data, testMessage + messageCount, "[2] Received message");
if (messageCount % displayInterval == 1) {
gTestElement.textContent += " " + messageCount;
}
};
}
/**
* Sends testcount+1 test messages, then receives them, calling forcegc() at each step.
*/
function testWebSocket3() {
gTestElement.textContent = "Running testWebSocket3() [can take a little while]";
const displayInterval = 10;
const testCount = 10;
const testMessage = "test message 3.";
var messageCount = 0;
ws = new WebSocket(kUrl, "test");
// Set this before onopen() is called,
// otherwise its display would be delayed by forcegc() calls...
gTestElement.textContent += "\nSending :";
ws.onopen = function(e) {
for (var i = 1; i <= testCount; ++i) {
forcegc();
if (i % displayInterval == 1) {
// Actual display is delayed by forcegc() calls...
gTestElement.textContent += " " + i;
}
ws.send(testMessage + i);
}
forcegc();
gTestElement.textContent += " end";
ws.send("end");
// Set this before onmessage() is called, so it is displayed once only.
gTestElement.textContent += "\nReceived:";
};
ws.onclose = function(e) {
is(messageCount, testCount + 1, "[3] Number of received messages");
ok(e.wasClean, "[3] Connection closed cleanly");
SimpleTest.executeSoon(testWebSocket4);
};
ws.onerror = function(e) {
ok(false, "[3] onerror() should not have been called!");
gTestElement.textContent += "\nonerror() should not have been called!";
SimpleTest.executeSoon(SimpleTest.finish);
};
ws.onmessage = function(e) {
forcegc();
++messageCount;
if (messageCount > testCount)
is(e.data, "end", "[3] Received message");
else
is(e.data, testMessage + messageCount, "[3] Received message");
if (messageCount % displayInterval == 1) {
// Actual display is delayed by forcegc() call(s)...
gTestElement.textContent += " " + messageCount;
}
};
}
/**
* Sends a huge test message, then receives it, then closes the WebSocket from client-side.
*/
function testWebSocket4() {
gTestElement.textContent = "Running testWebSocket4()";
// String length = 13 + ((10,000 - 1) * 26) + 11 = 259,998 = almost 254 KiB.
const longString = "messageStart " + new Array(10000).join(" -huge WebSocket message- ") + " messageEnd";
ws = new WebSocket(kUrl, "test");
ws.onopen = function(e) {
is(this, ws, "[4, onopen()] 'this' should point to the WebSocket.");
gTestElement.textContent += "\nSending the huge message";
ws.send(longString);
};
ws.onclose = function(e) {
is(this, ws, "[4, onclose()] 'this' should point to the WebSocket.");
ok(e.wasClean, "[4] Connection closed cleanly");
SimpleTest.executeSoon(testWebSocket5);
};
ws.onerror = function(e) {
is(this, ws, "[4, onerror()] 'this' should point to the WebSocket.");
ok(false, "[4, onerror()] should not have been called!");
gTestElement.textContent += "\nonerror() should not have been called!";
SimpleTest.executeSoon(SimpleTest.finish);
};
ws.onmessage = function(e) {
is(this, ws, "[4, onmessage()] 'this' should point to the WebSocket.");
// Do not use |is(e.data, longString, "...");| that results in a _very_ long line.
is(e.data.length, longString.length, "[4] Length of received message");
ok(e.data == longString, "[4] Content of received message");
gTestElement.textContent += "\nReceived the huge message";
this.close();
};
}
/**
* Closes the WebSocket from client-side, then sends a test message that should be buffered.
*/
function testWebSocket5() {
gTestElement.textContent = "Running testWebSocket5()";
ws = new WebSocket(kUrl, "test");
ws.onopen = function(e) {
is(this.bufferedAmount, 0, "[5] Length of empty buffer before closing");
this.close();
};
ws.onclose = function(e) {
ok(e.wasClean, "[5] Connection closed cleanly");
is(this.bufferedAmount, 0, "[5] Length of empty buffer after closing");
var msg = "test message to be buffered";
this.send(msg);
is(this.bufferedAmount, msg.length, "[5] Length of buffered message sent after closing");
gTestElement.textContent += "\ntestWebSocket5() completed";
SimpleTest.executeSoon(SimpleTest.finish);
};
ws.onerror = function(e) {
ok(false, "[5] onerror() should not have been called!");
gTestElement.textContent += "\nonerror() should not have been called!";
SimpleTest.executeSoon(SimpleTest.finish);
};
}
SimpleTest.waitForExplicitFinish();
</script>
</pre>
</body>
</html>
|
