summaryrefslogtreecommitdiffstats
path: root/js/src/builtin/TestingUtility.h
blob: 8b6243e2b8242efac5197ebe02414d7334853ea8 (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
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 * vim: set ts=8 sts=2 et sw=2 tw=80:
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef builtin_TestingUtility_h
#define builtin_TestingUtility_h

#include "js/RootingAPI.h"  // JS::Handle, JS::MutableHandle
#include "js/Utility.h"     // JS::UniqueChars

struct JSContext;
class JSObject;
class JSString;

namespace JS {
class JS_PUBLIC_API CompileOptions;
}

namespace js {

class FrontendContext;
class ScriptSource;

// Populate `options` fields from `opt` object.
//
// `opts` can have the following properties:
//   * isRunOnce (boolean): options.isRunOnce
//   * noScriptRval (boolean): options.noScriptRval
//   * fileName (string): options.filename_
//               enabled only when `fileNameBytes` is given, and
//               `fileNameBytes` is initialized to the filename bytes
//   * skipFileNameValidation (boolean): options.skipFileNameValidation_
//   * lineNumber (number): options.lineno
//   * columnNumber (number): options.column
//   * sourceIsLazy (boolean): options.sourceIsLazy
//   * forceFullParse (boolean): options.forceFullParse_
[[nodiscard]] bool ParseCompileOptions(JSContext* cx,
                                       JS::CompileOptions& options,
                                       JS::Handle<JSObject*> opts,
                                       JS::UniqueChars* fileNameBytes);

[[nodiscard]] bool ParseSourceOptions(
    JSContext* cx, JS::Handle<JSObject*> opts,
    JS::MutableHandle<JSString*> displayURL,
    JS::MutableHandle<JSString*> sourceMapURL);

[[nodiscard]] bool SetSourceOptions(JSContext* cx, FrontendContext* fc,
                                    ScriptSource* source,
                                    JS::Handle<JSString*> displayURL,
                                    JS::Handle<JSString*> sourceMapURL);

JSObject* CreateScriptPrivate(JSContext* cx,
                              JS::Handle<JSString*> path = nullptr);

[[nodiscard]] bool ParseDebugMetadata(
    JSContext* cx, JS::Handle<JSObject*> opts,
    JS::MutableHandle<JS::Value> privateValue,
    JS::MutableHandle<JSString*> elementAttributeName);

} /* namespace js */

#endif /* builtin_TestingUtility_h */