blob: 9fe8c26e6a64ee7bfe258adbd22c9242f212e828 (
plain)
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
|
// Copyright 2016 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Flags: --expose-wasm
utils.load('test/mjsunit/wasm/wasm-constants.js');
utils.load('test/mjsunit/wasm/wasm-module-builder.js');
// Add two empty functions. Both should be registered as individual scripts at
// module creation time.
var builder = new WasmModuleBuilder();
builder.addFunction('nopFunction', kSig_v_v).addBody([kExprNop]);
builder.addFunction('main', kSig_v_v)
.addBody([kExprBlock, kWasmStmt, kExprI32Const, 2, kExprDrop, kExprEnd])
.exportAs('main');
var module_bytes = builder.toArray();
function testFunction(bytes) {
var buffer = new ArrayBuffer(bytes.length);
var view = new Uint8Array(buffer);
for (var i = 0; i < bytes.length; i++) {
view[i] = bytes[i] | 0;
}
// Compilation triggers registration of wasm scripts.
new WebAssembly.Module(buffer);
}
InspectorTest.addScriptWithUrl(
testFunction.toString(), 'v8://test/testFunction');
InspectorTest.addScript('var module_bytes = ' + JSON.stringify(module_bytes));
Protocol.Debugger.enable();
Protocol.Debugger.onScriptParsed(handleScriptParsed);
InspectorTest.log(
'Check that inspector gets two wasm scripts at module creation time.');
Protocol.Runtime
.evaluate({
'expression': '//# sourceURL=v8://test/runTestRunction\n' +
'testFunction(module_bytes)'
})
.then(checkFinished);
var num_scripts = 0;
var missing_sources = 0;
function checkFinished() {
if (missing_sources == 0)
InspectorTest.completeTest();
}
function handleScriptParsed(messageObject)
{
var url = messageObject.params.url;
InspectorTest.log("Script #" + num_scripts + " parsed. URL: " + url);
++num_scripts;
if (url.startsWith("wasm://")) {
++missing_sources;
function dumpScriptSource(message) {
InspectorTest.log("Source for " + url + ":");
InspectorTest.log(message.result.scriptSource);
--missing_sources;
}
Protocol.Debugger.getScriptSource({scriptId: messageObject.params.scriptId})
.then(dumpScriptSource.bind(null))
.then(checkFinished);
}
}
|
