js/src/jit-test/tests/debug/Script-clearBreakpoint-01.js

Sat, 03 Jan 2015 20:18:00 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Sat, 03 Jan 2015 20:18:00 +0100
branch
TOR_BUG_3246
changeset 7
129ffea94266
permissions
-rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

michael@0 1 // A breakpoint handler may clear itself.
michael@0 2
michael@0 3 var g = newGlobal();
michael@0 4 var bphits = 0;
michael@0 5 var handler = {hit: function (frame) { frame.script.clearBreakpoint(this); bphits++; }};
michael@0 6 var dbg = Debugger(g);
michael@0 7 var hits = 0;
michael@0 8 dbg.onDebuggerStatement = function (frame) {
michael@0 9 var offs = frame.script.getLineOffsets(g.line0 + 3);
michael@0 10 for (var i = 0; i < offs.length; i++)
michael@0 11 frame.script.setBreakpoint(offs[i], handler);
michael@0 12 hits++;
michael@0 13 };
michael@0 14 g.eval("var line0 = Error().lineNumber;\n" +
michael@0 15 "debugger;\n" + // line0 + 1
michael@0 16 "for (var i = 0; i < 4; i++)\n" + // line0 + 2
michael@0 17 " result = 'ok';\n"); // line0 + 3
michael@0 18 assertEq(hits, 1);
michael@0 19 assertEq(bphits, 1);

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