js/src/jit-test/tests/debug/Frame-live-03.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 // |jit-test| debug
michael@0 2 // frame properties throw if !frame.live
michael@0 3
michael@0 4 load(libdir + "asserts.js");
michael@0 5
michael@0 6 var g = newGlobal();
michael@0 7 var f;
michael@0 8 Debugger(g).onDebuggerStatement = function (frame) {
michael@0 9 assertEq(frame.live, true);
michael@0 10 assertEq(frame.type, "call");
michael@0 11 assertEq(frame.this instanceof Object, true);
michael@0 12 assertEq(frame.older instanceof Debugger.Frame, true);
michael@0 13 assertEq(frame.callee instanceof Debugger.Object, true);
michael@0 14 assertEq(frame.generator, false);
michael@0 15 assertEq(frame.constructing, false);
michael@0 16 assertEq(frame.arguments.length, 0);
michael@0 17 f = frame;
michael@0 18 };
michael@0 19
michael@0 20 g.eval("(function () { debugger; }).call({});");
michael@0 21 assertEq(f.live, false);
michael@0 22 assertThrowsInstanceOf(function () { f.type; }, Error);
michael@0 23 assertThrowsInstanceOf(function () { f.this; }, Error);
michael@0 24 assertThrowsInstanceOf(function () { f.older; }, Error);
michael@0 25 assertThrowsInstanceOf(function () { f.callee; }, Error);
michael@0 26 assertThrowsInstanceOf(function () { f.generator; }, Error);
michael@0 27 assertThrowsInstanceOf(function () { f.constructing; }, Error);
michael@0 28 assertThrowsInstanceOf(function () { f.arguments; }, Error);

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