js/src/jit-test/tests/debug/Script-sourceStart-02.js@6474c204b198
js/src/jit-test/tests/debug/Script-sourceStart-02.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
1 /*
2 * For function statements, Script.prototype.sourceStart and
3 * Script.prototype.sourceLength should comprise both the opening '(' and the
4 * closing '}'.
5 */
6 let g = newGlobal();
7 let dbg = new Debugger(g);
9 function test(string, ranges) {
10 var index = 0;
11 dbg.onNewScript = function (script) {
12 function traverse(script) {
13 script.getChildScripts().forEach(function (script) {
14 assertEq(script.sourceStart, ranges[index][0]);
15 assertEq(script.sourceLength, ranges[index][1]);
16 ++index;
17 traverse(script);
18 });
19 }
20 traverse(script);
21 };
23 g.eval(string);
24 assertEq(index, ranges.length);
25 };
27 test("function f() {}", [[10, 5]]);
28 test("function f() { function g() {} }", [[10, 22], [25, 5]]);
29 test("function f() { function g() { function h() {} } }", [[10, 39], [25, 22], [40, 5]]);
30 test("function f() { if (true) function g() {} }", [[10, 32], [35, 5]]);
31 test("var o = { get p () {} }", [[16, 5]]);
32 test("var o = { set p (x) {} }", [[16, 6]]);
