1 files changed, 64 insertions, 0 deletions
diff --git a/js/src/builtin/TestingUtility.h b/js/src/builtin/TestingUtility.h
new file mode 100644
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+++ b/js/src/builtin/TestingUtility.h
@@ -0,0 +1,64 @@
+/* -*- 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 */