michael@0: 
michael@0: var x = [1,2.5,"three",true,false,null,[1,2,3],{a:0,b:1}];
michael@0: assertEq(String(x), "1,2.5,three,true,false,,1,2,3,[object Object]");
michael@0: assertEq(x.length, 8);
michael@0: assertEq(x[7].a, 0);
michael@0: assertEq(x[7].b, 1);
michael@0: 
michael@0: var y = {a:0,a:1,a:2};
michael@0: assertEq(y.a,2);
michael@0: 
michael@0: var z = {a:0,b:1,__proto__:{c:2,d:3}};
michael@0: assertEq(z.a,0);
michael@0: assertEq(z.b,1);
michael@0: assertEq(z.c,2);
michael@0: assertEq(z.d,3);
michael@0: 
michael@0: function foo() {
michael@0:   var q = eval("[1,2,3]");
michael@0:   var r = eval("[1,2,3]");
michael@0:   assertEq(q === r, false);
michael@0: }
michael@0: foo();
michael@0: 
michael@0: var q = {0x4fffffff: 0, 0x7fffffff: 1, 0xffffffff: 2};
michael@0: assertEq(q[1342177279], 0);
michael@0: assertEq(q[2147483647], 1);
michael@0: assertEq(q[4294967295], 2);
michael@0: 
michael@0: try {
michael@0:   [1,2,3,{a:0,b:1}].foo.bar;
michael@0: } catch (e) { assertEq(e.message.search("\.foo is undefined") != -1, true); }
michael@0: 
michael@0: var a = [1 + 1, 3 * 2, 6 - 5, 14 % 6, 15 / 5, 1 << 3, 
michael@0:          8 >> 2, 5 | 2, 5 ^ 3, ~3, -3,"a" + "b",  !true, !false];
michael@0: assertEq(String(a), "2,6,1,2,3,8,2,7,6,-4,-3,ab,false,true");
michael@0: assertEq(a.length, 14);
michael@0: 
michael@0: var b = {
michael@0:     a: 1 + 1,
michael@0:     b: 3 * 2,
michael@0:     c: 6 - 5,
michael@0:     d: 14 % 6,
michael@0:     e: 15 / 5,
michael@0:     f: 1 << 3,
michael@0:     g: 8 >> 2,
michael@0:     h: 5 | 2,
michael@0:     i: 5 ^ 3,
michael@0:     j: ~3,
michael@0:     k: -3,
michael@0:     l: "a" + "b",
michael@0:     m: !true,
michael@0:     n: !false,
michael@0: }
michael@0: 
michael@0: var char = "a".charCodeAt(0);
michael@0: for (var i = 0; i < a.length; i++) {
michael@0:     assertEq(b[String.fromCharCode(char)], a[i]);
michael@0:     char++;
michael@0: }