The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/jit-test/tests/debug/breakpoint-01.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,22 @@
     1.4 +// Basic breakpoint test.
     1.5 +
     1.6 +var g = newGlobal();
     1.7 +g.s = '';
     1.8 +var handler = {
     1.9 +    hit: function (frame) {
    1.10 +        assertEq(this, handler);
    1.11 +        g.s += '1';
    1.12 +    }
    1.13 +};
    1.14 +var dbg = Debugger(g);
    1.15 +dbg.onDebuggerStatement = function (frame) {
    1.16 +    g.s += '0';
    1.17 +    var line0 = frame.script.getOffsetLine(frame.offset);
    1.18 +    var offs = frame.script.getLineOffsets(line0 + 2);
    1.19 +    for (var i = 0; i < offs.length; i++)
    1.20 +        frame.script.setBreakpoint(offs[i], handler);
    1.21 +};
    1.22 +g.eval("debugger;\n" +
    1.23 +       "s += 'a';\n" +  // line0 + 1
    1.24 +       "s += 'b';\n");  // line0 + 2
    1.25 +assertEq(g.s, "0a1b");