1 files changed, 86 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/string-index.js b/js/src/jit-test/tests/basic/string-index.js
new file mode 100644
index 0000000000..aee56e4647
--- /dev/null
+++ b/js/src/jit-test/tests/basic/string-index.js
@@ -0,0 +1,86 @@
+function basic() {
+    var zero = "0";
+    var one  = "1";
+    var thousand = String(1000);
+    var max = String(0xffff);
+
+    assertEq(zero, "0");
+    assertEq(Number(zero), 0);
+    assertEq(String(Number(zero)), "0");
+
+    assertEq(one, "1");
+    assertEq(Number(one), 1);
+    assertEq(String(Number(one)), "1");
+
+    assertEq(thousand, "1000");
+    assertEq(Number(thousand), 1000);
+    assertEq(String(Number(thousand)), "1000");
+
+    assertEq(max, "65535");
+    assertEq(Number(max), 0xffff);
+    assertEq(String(Number(max)), "65535");
+}
+
+function index() {
+    var zero = "0";
+    var trippleZero = "000";
+
+    var seven = "7";
+    var doubleOhSeven = "007";
+
+    var object = {0: "a", "000": "b"};
+    var object2 = {7: "a", "007": "b"};
+
+    var array = ["a"];
+    array[trippleZero] = "b";
+    var array2 = [0, 1, 2, 3, 4, 5, 6, "a"];
+    array2[doubleOhSeven] = "b";
+
+    for (var i = 0; i < 30; i++) {
+        assertEq(object[zero], "a");
+        assertEq(object[0], "a");
+        assertEq(object[trippleZero], "b");
+
+        assertEq(object2[seven], "a");
+        assertEq(object2[7], "a");
+        assertEq(object2[doubleOhSeven], "b");
+
+        assertEq(array[zero], "a");
+        assertEq(array[0], "a");
+        assertEq(array[trippleZero], "b");
+
+        assertEq(array2[seven], "a");
+        assertEq(array2[7], "a");
+        assertEq(array2[doubleOhSeven], "b");
+    }
+}
+
+function forin() {
+    var array = [0, 1, 2, 3, 4, 5, 6];
+
+    var i = 0;
+    for (var name in array) {
+        assertEq(name, String(i));
+        assertEq(Number(name), i);
+
+        assertEq(array[name], i);
+        assertEq(array.hasOwnProperty(name), true);
+
+        i++;
+    }
+}
+
+function parse() {
+    var numbers = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 1000, 0xffff];
+
+    for (var number of numbers) {
+        assertEq(parseInt(String(number)), number);
+        assertEq(parseInt(String(number), 10), number);
+        assertEq(parseInt(String(number), 0), number);
+    }
+}
+
+basic();
+index();
+forin();
+parse();