michael@0: /* Test an inlined argument returns the arguments from the right function */
michael@0: function get_arg_2() { return arguments[2]; }
michael@0: function test() { return get_arg_2(1,2,3); }
michael@0: 
michael@0: assertEq(test("a","b","c"), 3);
michael@0: assertEq(test("a","b","c"), 3);
michael@0: 
michael@0: /* Test the right length of the argument vector gets returned */
michael@0: function arg_len() { return arguments.length; }
michael@0: function test2() { return arg_len(1,2,3); }
michael@0: 
michael@0: assertEq(test2("a","b","c","d"), 3);
michael@0: assertEq(test2("a","b","c","d"), 3);
michael@0: 
michael@0: /* Test returning the argument vector */
michael@0: function get_arg() { return arguments; }
michael@0: function test3() { return get_arg(1,2,3) }
michael@0: 
michael@0: var arg = test3("a","b","c","d","e");
michael@0: assertEq(arg.length, 3);
michael@0: assertEq(arg[0], 1);
michael@0: assertEq(arg[1], 2);
michael@0: assertEq(arg[2], 3);
michael@0: var arg = test3("a","b","c","d","e");
michael@0: assertEq(arg.length, 3);
michael@0: assertEq(arg[0], 1);
michael@0: assertEq(arg[1], 2);
michael@0: assertEq(arg[2], 3);
michael@0: 
michael@0: /* Test funapply with arguments */
michael@0: function return0(a, b, c) { return 0; }
michael@0: function funapply() { return return0.apply({}, arguments); }
michael@0: function test4() { return funapply(1,2,3) }
michael@0: 
michael@0: assertEq(test4("a","b","c","d","e"), 0);
michael@0: assertEq(test4("a","b","c","d","e"), 0);
michael@0: 
michael@0: /* Test if funapply gets the right arguments */
michael@0: function apply3(a, b, c) {
michael@0:   assertEq(a,1)
michael@0:   assertEq(b,2)
michael@0:   assertEq(c,3)
michael@0: }
michael@0: function funapply2() { return apply3.apply({}, arguments); }
michael@0: function test5() { return funapply2(1,2,3) }
michael@0: 
michael@0: test5("a","b","c","d","e");
michael@0: test5("a","b","c","d","e");
michael@0: 
michael@0: /* Test funapply when argument vector has less args than callee and callee known */
michael@0: function apply_fun1(a, b, c) { assertEq(c, undefined) }
michael@0: function funapply3() { return apply_fun1.apply({}, arguments); }
michael@0: function test7() { return funapply3(1,2) }
michael@0: 
michael@0: test7("a","b","c","d","e");
michael@0: test7("a","b","c","d","e");
michael@0: 
michael@0: /* Test funapply when argument vector has less args than callee and callee unknown */
michael@0: var fun;
michael@0: function apply_fun2(a, b, c) { assertEq(c, undefined) }
michael@0: function funapply4() { return fun.apply({}, arguments); }
michael@0: function test8() { return funapply4(1,2) }
michael@0: 
michael@0: fun = apply_fun1;
michael@0: test8("a","b","c","d","e");
michael@0: fun = apply_fun2;
michael@0: test8("a","b","c","d","e");
michael@0: fun = apply_fun1;
michael@0: test8("a","b","c","d","e");
michael@0: fun = apply_fun2;
michael@0: test8("a","b","c","d","e");
michael@0: 
michael@0: ////////////
michael@0: 
michael@0: function dumpArgs(i) { if (i == 90) return funapply5.arguments.length; return [i]; }
michael@0: function funapply5() { return dumpArgs.apply({}, arguments); }
michael@0: function test9(i) { return funapply5(i); }
michael@0: 
michael@0: assertEq(test9(89)[0], 89);
michael@0: assertEq(test9(90), 1);
michael@0: 
michael@0: /////////////
michael@0: 
michael@0: function notinlined() {
michael@0:     assertEq(arguments[0], 4);
michael@0:     assertEq(arguments[1], 5);
michael@0:     assertEq(arguments[2], 6);
michael@0: }
michael@0: 
michael@0: function inline2(a) { return notinlined(4,5,6); }
michael@0: function inline() { return inline2(1,2,3); }
michael@0: function base1() { return inline(-1,-2,-3); }
michael@0: 
michael@0: base1(10,11,12);
michael@0: base1(10,11,12);
michael@0: 
michael@0: ////////////////
michael@0: 
michael@0: function inlined(a) {
michael@0:     if (a == 11) {
michael@0:         a = undefined;
michael@0:         return arguments;
michael@0:     }
michael@0: }
michael@0: 
michael@0: function inline4(a) { return inlined(a,5,6); }
michael@0: function inline3(a) { return inline4(a,2,3); }
michael@0: function base2(a) { return inline3(a,-2,-3); }
michael@0: 
michael@0: var args = base2(10,11,12);
michael@0: assertEq(args, undefined);
michael@0: var args = base2(11,11,12);
michael@0: assertEq(args[0], undefined);
michael@0: assertEq(args[1], 5);
michael@0: assertEq(args[2], 6);
michael@0: var args = base2(10,11,12);
michael@0: assertEq(args, undefined);
michael@0: var args = base2(11,11,12);
michael@0: assertEq(args[0], undefined);
michael@0: assertEq(args[1], 5);
michael@0: assertEq(args[2], 6);
michael@0: 
michael@0: //////////////////
michael@0: 
michael@0: function arg_len2() { assertEq(arguments.length, 4); }
michael@0: function bailing_arg_len(a) {
michael@0:     if (a == 90) {
michael@0:         bailout();
michael@0:         arg_len.apply({}, arguments);
michael@0:     }
michael@0:     assertEq(arguments.length, 4);
michael@0:     return arguments;
michael@0: }
michael@0: function test10(i) { return bailing_arg_len(i,2,3,4); }
michael@0: 
michael@0: var args = test10(1, "b");
michael@0: assertEq(args.length, 4)
michael@0: assertEq(args[0], 1)
michael@0: assertEq(args[1], 2)
michael@0: assertEq(args[2], 3)
michael@0: assertEq(args[3], 4)
michael@0: 
michael@0: var args = test10(90, 'b');
michael@0: assertEq(args.length, 4)
michael@0: assertEq(args[0], 90)
michael@0: assertEq(args[1], 2)
michael@0: assertEq(args[2], 3)
michael@0: assertEq(args[3], 4)
michael@0: 
michael@0: ////////////
michael@0: 
michael@0: function dumpArgs11(i) { return funapply11.arguments; eval(""); }
michael@0: function funapply11(i) { return dumpArgs11(i); }
michael@0: function test11(i) { return funapply11(i); }
michael@0: 
michael@0: assertEq(test11(89)[0], 89);
michael@0: assertEq(test11(90)[0], 90);
michael@0: 
michael@0: ////////////
michael@0: 
michael@0: function dumpArgs12(i) { if (i == 90) return funapply12.arguments; return [i]; }
michael@0: function noion12(i) { return dumpArgs12(i); eval(""); }
michael@0: function funapply12(i) { return noion12(i); }
michael@0: function test12(i) { return funapply12(i); }
michael@0: 
michael@0: assertEq(test12("89")[0], "89");
michael@0: assertEq(test12("90")[0], "90");
michael@0: 
michael@0: ////////////
michael@0: 
michael@0: function f13(i) { if (i == "90") return f13.arguments; return [i]; }
michael@0: function test13(i,b) { return f13(i,b); }
michael@0: 
michael@0: assertEq(test13("89", 1)[0], "89");
michael@0: assertEq(test13("90", 2)[1], 2);
michael@0: 
michael@0: ///////////
michael@0: 
michael@0: function noion14(i) { if (i == 2) { return funapply14.arguments; } return [i]; eval(""); }
michael@0: function funapply14(i) {  if (i == 90) { i = "2"; } return noion14(i); }
michael@0: function test14(i) { return funapply14(i); }
michael@0: 
michael@0: assertEq(test14("89")[0], "89");
michael@0: assertEq(test14("90")[0], "2");