string-index.js - mozsearch

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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();