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/Environment-nondebuggee.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,40 @@
     1.4 +// Using an environment that is not a debuggee should throw.
     1.5 +
     1.6 +load(libdir + 'asserts.js');
     1.7 +
     1.8 +var g = newGlobal();
     1.9 +var dbg = new Debugger;
    1.10 +let gw = dbg.addDebuggee(g);
    1.11 +var log;
    1.12 +
    1.13 +function check(env) {
    1.14 +  assertEq(env.inspectable, false);
    1.15 +  assertThrowsInstanceOf(() => env.type, Error);
    1.16 +  assertThrowsInstanceOf(() => env.object, Error);
    1.17 +  assertThrowsInstanceOf(() => env.parent, Error);
    1.18 +  assertThrowsInstanceOf(() => env.callee, Error);
    1.19 +
    1.20 +  assertThrowsInstanceOf(() => env.names(), Error);
    1.21 +  assertThrowsInstanceOf(() => env.find('x'), Error);
    1.22 +  assertThrowsInstanceOf(() => env.getVariable('x'), Error);
    1.23 +  assertThrowsInstanceOf(() => env.setVariable('x'), Error);
    1.24 +}
    1.25 +
    1.26 +dbg.onDebuggerStatement = function (frame) {
    1.27 +  log += 'd';
    1.28 +
    1.29 +  let env = frame.environment;
    1.30 +  dbg.removeDebuggee(g);
    1.31 +  check(env);
    1.32 +}
    1.33 +
    1.34 +log = '';
    1.35 +g.eval('let x = 42; debugger;');
    1.36 +assertEq(log, 'd');
    1.37 +
    1.38 +dbg.addDebuggee(g);
    1.39 +g.eval('function f() { }');
    1.40 +let env = gw.getOwnPropertyDescriptor('f').value.environment;
    1.41 +assertEq(env.type, 'object');
    1.42 +dbg.removeDebuggee(g);
    1.43 +check(env);