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/Debugger-findScripts-11.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,36 @@
     1.4 +// Debugger.prototype.findScripts can filter scripts by line number.
     1.5 +var g = newGlobal();
     1.6 +var dbg = new Debugger();
     1.7 +var gw = dbg.addDebuggee(g);
     1.8 +
     1.9 +var scriptname = scriptdir + 'Debugger-findScripts-11-script2';
    1.10 +g.load(scriptname);
    1.11 +
    1.12 +var gfw = gw.makeDebuggeeValue(g.f);
    1.13 +var ggw = gw.makeDebuggeeValue(g.f());
    1.14 +var ghw = gw.makeDebuggeeValue(g.h);
    1.15 +
    1.16 +// Specifying a line outside of all functions screens out all function scripts.
    1.17 +assertEq(dbg.findScripts({url:scriptname, line:3}).indexOf(gfw.script) != -1, false);
    1.18 +assertEq(dbg.findScripts({url:scriptname, line:3}).indexOf(ggw.script) != -1, false);
    1.19 +assertEq(dbg.findScripts({url:scriptname, line:3}).indexOf(ghw.script) != -1, false);
    1.20 +
    1.21 +// Specifying a different url screens out scripts, even when global and line match.
    1.22 +assertEq(dbg.findScripts({url:"xlerb", line:8}).indexOf(gfw.script) != -1, false);
    1.23 +assertEq(dbg.findScripts({url:"xlerb", line:8}).indexOf(ggw.script) != -1, false);
    1.24 +assertEq(dbg.findScripts({url:"xlerb", line:8}).indexOf(ghw.script) != -1, false);
    1.25 +
    1.26 +// A line number within a function selects that function's script.
    1.27 +assertEq(dbg.findScripts({url:scriptname, line:8}).indexOf(gfw.script) != -1, true);
    1.28 +assertEq(dbg.findScripts({url:scriptname, line:8}).indexOf(ggw.script) != -1, false);
    1.29 +assertEq(dbg.findScripts({url:scriptname, line:8}).indexOf(ghw.script) != -1, false);
    1.30 +
    1.31 +// A line number within a nested function selects all enclosing functions' scripts.
    1.32 +assertEq(dbg.findScripts({url:scriptname, line:10}).indexOf(gfw.script) != -1, true);
    1.33 +assertEq(dbg.findScripts({url:scriptname, line:10}).indexOf(ggw.script) != -1, true);
    1.34 +assertEq(dbg.findScripts({url:scriptname, line:10}).indexOf(ghw.script) != -1, false);
    1.35 +
    1.36 +// A line number in a non-nested function selects that function.
    1.37 +assertEq(dbg.findScripts({url:scriptname, line:15}).indexOf(gfw.script) != -1, false);
    1.38 +assertEq(dbg.findScripts({url:scriptname, line:15}).indexOf(ggw.script) != -1, false);
    1.39 +assertEq(dbg.findScripts({url:scriptname, line:15}).indexOf(ghw.script) != -1, true);