js/src/jit-test/tests/debug/Frame-arguments-02.js

Fri, 16 Jan 2015 04:50:19 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Fri, 16 Jan 2015 04:50:19 +0100
branch
TOR_BUG_9701
changeset 13
44a2da4a2ab2
permissions
-rw-r--r--

Replace accessor implementation with direct member state manipulation, by
request https://trac.torproject.org/projects/tor/ticket/9701#comment:32

michael@0 1 // Object arguments.
michael@0 2
michael@0 3 var g = newGlobal();
michael@0 4 var dbg = new Debugger(g);
michael@0 5 var hits = 0;
michael@0 6 dbg.onDebuggerStatement = function (frame) {
michael@0 7 var args = frame.arguments;
michael@0 8 assertEq(args, frame.arguments);
michael@0 9 assertEq(args instanceof Array, true);
michael@0 10 assertEq(args.length, 2);
michael@0 11 assertEq(args[0] instanceof Debugger.Object, true);
michael@0 12 assertEq(args[0].class, args[1]);
michael@0 13 hits++;
michael@0 14 };
michael@0 15
michael@0 16 g.eval("function f(obj, cls) { debugger; }");
michael@0 17 g.eval("f({}, 'Object');");
michael@0 18 g.eval("f(Date, 'Function');");
michael@0 19 assertEq(hits, 2);

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