275 lines
12 KiB
JavaScript
275 lines
12 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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ChromeUtils.import("resource://gre/modules/CreditCard.jsm");
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add_task(function isValidNumber() {
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function testValid(number, shouldPass) {
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if (shouldPass) {
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ok(CreditCard.isValidNumber(number), `${number} should be considered valid`);
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} else {
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ok(!CreditCard.isValidNumber(number), `${number} should not be considered valid`);
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}
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}
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testValid("0000000000000000", true);
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testValid("4929001587121045", true);
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testValid("5103059495477870", true);
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testValid("6011029476355493", true);
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testValid("3589993783099582", true);
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testValid("5415425865751454", true);
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if (CreditCard.isValidNumber("30190729470495")) {
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ok(false, "todo: 14-digit numbers (Diners Club) aren't supported by isValidNumber yet");
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}
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if (CreditCard.isValidNumber("36333851788250")) {
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ok(false, "todo: 14-digit numbers (Diners Club) aren't supported by isValidNumber yet");
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}
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if (CreditCard.isValidNumber("3532596776688495393")) {
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ok(false, "todo: 19-digit numbers (JCB, Discover, Maestro) could have 16-19 digits");
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}
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testValid("5038146897157463", true);
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testValid("4026313395502338", true);
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testValid("6387060366272981", true);
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testValid("474915027480942", true);
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testValid("924894781317325", true);
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testValid("714816113937185", true);
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testValid("790466087343106", true);
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testValid("474320195408363", true);
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testValid("219211148122351", true);
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testValid("633038472250799", true);
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testValid("354236732906484", true);
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testValid("095347810189325", true);
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testValid("930771457288760", true);
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testValid("3091269135815020", true);
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testValid("5471839082338112", true);
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testValid("0580828863575793", true);
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testValid("5015290610002932", true);
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testValid("9465714503078607", true);
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testValid("4302068493801686", true);
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testValid("2721398408985465", true);
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testValid("6160334316984331", true);
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testValid("8643619970075142", true);
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testValid("0218246069710785", true);
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testValid("0000-0000-0080-4609", true);
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testValid("0000 0000 0222 331", true);
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testValid("344060747836806", true);
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testValid("001064088", true);
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testValid("4929001587121046", false);
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testValid("5103059495477876", false);
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testValid("6011029476355494", false);
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testValid("3589993783099581", false);
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testValid("5415425865751455", false);
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testValid("5038146897157462", false);
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testValid("4026313395502336", false);
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testValid("6387060366272980", false);
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testValid("344060747836804", false);
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testValid("30190729470496", false);
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testValid("36333851788255", false);
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testValid("526931005800649", false);
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testValid("724952425140686", false);
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testValid("379761391174135", false);
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testValid("030551436468583", false);
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testValid("947377014076746", false);
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testValid("254848023655752", false);
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testValid("226871580283345", false);
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testValid("708025346034339", false);
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testValid("917585839076788", false);
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testValid("918632588027666", false);
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testValid("9946177098017064", false);
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testValid("4081194386488872", false);
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testValid("3095975979578034", false);
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testValid("3662215692222536", false);
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testValid("6723210018630429", false);
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testValid("4411962856225025", false);
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testValid("8276996369036686", false);
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testValid("4449796938248871", false);
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testValid("3350852696538147", false);
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testValid("5011802870046957", false);
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testValid("0000", false);
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});
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add_task(function test_formatMaskedNumber() {
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function testFormat(number) {
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let format = CreditCard.formatMaskedNumber(number);
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Assert.equal(format.affix, "****", "Affix should always be four asterisks");
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Assert.equal(format.label, number.substr(-4),
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"The label should always be the last four digits of the card number");
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}
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testFormat("************0000");
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testFormat("************1045");
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testFormat("***********6806");
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testFormat("**********0495");
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testFormat("**********8250");
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});
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add_task(function test_maskNumber() {
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function testMask(number, expected) {
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let card = new CreditCard({number});
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Assert.equal(card.maskedNumber, expected,
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"Masked number should only show the last four digits");
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}
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testMask("0000000000000000", "**** 0000");
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testMask("4929001587121045", "**** 1045");
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testMask("5103059495477870", "**** 7870");
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testMask("6011029476355493", "**** 5493");
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testMask("3589993783099582", "**** 9582");
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testMask("5415425865751454", "**** 1454");
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testMask("344060747836806", "**** 6806");
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Assert.throws(() => (new CreditCard({number: "1234"})).maskedNumber,
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/Invalid credit card number/,
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"Four or less numbers should throw when retrieving the maskedNumber");
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});
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add_task(function test_longMaskedNumber() {
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function testMask(number, expected) {
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let card = new CreditCard({number});
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Assert.equal(card.longMaskedNumber, expected,
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"Long masked number should show asterisks for all digits but last four");
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}
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testMask("0000000000000000", "************0000");
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testMask("4929001587121045", "************1045");
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testMask("5103059495477870", "************7870");
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testMask("6011029476355493", "************5493");
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testMask("3589993783099582", "************9582");
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testMask("5415425865751454", "************1454");
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testMask("344060747836806", "***********6806");
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Assert.throws(() => (new CreditCard({number: "1234"})).longMaskedNumber,
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/Invalid credit card number/,
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"Four or less numbers should throw when retrieving the maskedNumber");
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});
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add_task(function test_isValid() {
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function testValid(number, expirationMonth, expirationYear, shouldPass, message) {
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let card = new CreditCard({
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number,
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expirationMonth,
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expirationYear,
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});
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if (shouldPass) {
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ok(card.isValid(), message);
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} else {
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ok(!card.isValid(), message);
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}
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}
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let year = (new Date()).getFullYear();
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let month = (new Date()).getMonth() + 1;
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testValid("0000000000000000", month, year + 2, true,
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"Valid number and future expiry date (two years) should pass");
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testValid("0000000000000000", month + 2, year, true,
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"Valid number and future expiry date (two months) should pass");
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testValid("0000000000000000", month, year, true,
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"Valid number and expiry date equal to this month should pass");
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testValid("0000000000000000", month - 1, year, false,
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"Valid number but overdue expiry date should fail");
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testValid("0000000000000000", month, year - 1, false,
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"Valid number but overdue expiry date (by a year) should fail");
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testValid("0000000000000001", month, year + 2, false,
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"Invalid number but future expiry date should fail");
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});
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add_task(function test_normalize() {
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Assert.equal((new CreditCard({number: "0000 0000 0000 0000"})).number, "0000000000000000",
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"Spaces should be removed from card number after it is normalized");
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Assert.equal((new CreditCard({number: "0000 0000\t 0000\t0000"})).number, "0000000000000000",
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"Spaces should be removed from card number after it is normalized");
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Assert.equal((new CreditCard({number: "0000-0000-0000-0000"})).number, "0000000000000000",
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"Hyphens should be removed from card number after it is normalized");
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Assert.equal((new CreditCard({number: "0000-0000 0000-0000"})).number, "0000000000000000",
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"Spaces and hyphens should be removed from card number after it is normalized");
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Assert.equal((new CreditCard({number: "0000000000000000"})).number, "0000000000000000",
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"Normalized numbers should not get changed");
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Assert.equal((new CreditCard({number: "0000"})).number, null,
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"Card numbers that are too short get set to null");
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let card = new CreditCard({number: "0000000000000000"});
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card.expirationYear = "22";
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card.expirationMonth = "11";
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Assert.equal(card.expirationYear, 2022, "Years less than four digits are in the third millenium");
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card.expirationYear = "-200";
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ok(isNaN(card.expirationYear), "Negative years are blocked");
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card.expirationYear = "1998";
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Assert.equal(card.expirationYear, 1998, "Years with four digits are not changed");
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card.expirationYear = "test";
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ok(isNaN(card.expirationYear), "non-number years are returned as NaN");
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card.expirationMonth = "02";
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Assert.equal(card.expirationMonth, 2, "Zero-leading months are converted properly (not octal)");
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card.expirationMonth = "test";
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ok(isNaN(card.expirationMonth), "non-number months are returned as NaN");
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card.expirationMonth = "12";
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Assert.equal(card.expirationMonth, 12, "Months formatted correctly are unchanged");
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card.expirationMonth = "13";
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ok(isNaN(card.expirationMonth), "Months above 12 are blocked");
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card.expirationMonth = "7";
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Assert.equal(card.expirationMonth, 7, "Changing back to a valid number passes");
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card.expirationMonth = "0";
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ok(isNaN(card.expirationMonth), "Months below 1 are blocked");
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card.expirationMonth = card.expirationYear = undefined;
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card.expirationString = "2022/01";
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Assert.equal(card.expirationMonth, 1, "Month should be parsed correctly");
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Assert.equal(card.expirationYear, 2022, "Year should be parsed correctly");
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card.expirationString = "2023-02";
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Assert.equal(card.expirationMonth, 2, "Month should be parsed correctly");
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Assert.equal(card.expirationYear, 2023, "Year should be parsed correctly");
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card.expirationString = "03-2024";
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Assert.equal(card.expirationMonth, 3, "Month should be parsed correctly");
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Assert.equal(card.expirationYear, 2024, "Year should be parsed correctly");
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card.expirationString = "04/2025";
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Assert.equal(card.expirationMonth, 4, "Month should be parsed correctly");
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Assert.equal(card.expirationYear, 2025, "Year should be parsed correctly");
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card.expirationString = "05/26";
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Assert.equal(card.expirationMonth, 5, "Month should be parsed correctly");
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Assert.equal(card.expirationYear, 2026, "Year should be parsed correctly");
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card.expirationString = "27-6";
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Assert.equal(card.expirationMonth, 6, "Month should be parsed correctly");
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Assert.equal(card.expirationYear, 2027, "Year should be parsed correctly");
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card.expirationString = "07/11";
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Assert.equal(card.expirationMonth, 7, "Ambiguous month should be parsed correctly");
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Assert.equal(card.expirationYear, 2011, "Ambiguous year should be parsed correctly");
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card = new CreditCard({
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number: "0000000000000000",
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expirationMonth: "02",
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expirationYear: "2112",
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expirationString: "06-2066",
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});
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Assert.equal(card.expirationMonth, 2, "expirationString is takes lower precendence than explicit month");
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Assert.equal(card.expirationYear, 2112, "expirationString is takes lower precendence than explicit year");
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});
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add_task(async function test_label() {
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let testCases = [{
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number: "0000000000000000",
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name: "Rudy Badoody",
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expectedLabel: "0000000000000000, Rudy Badoody",
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expectedMaskedLabel: "**** 0000, Rudy Badoody",
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}, {
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number: "3589993783099582",
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name: "Jimmy Babimmy",
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expectedLabel: "3589993783099582, Jimmy Babimmy",
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expectedMaskedLabel: "**** 9582, Jimmy Babimmy",
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}, {
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number: "************9582",
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name: "Jimmy Babimmy",
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expectedLabel: "**** 9582, Jimmy Babimmy",
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expectedMaskedLabel: "**** 9582, Jimmy Babimmy",
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}, {
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name: "Ricky Bobby",
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expectedLabel: "Ricky Bobby",
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expectedMaskedLabel: "Ricky Bobby",
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}];
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for (let testCase of testCases) {
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let {number, name} = testCase;
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let card = new CreditCard({number, name});
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Assert.equal(await card.getLabel({showNumbers: true}), testCase.expectedLabel,
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"The expectedLabel should be shown when showNumbers is true");
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Assert.equal(await card.getLabel({showNumbers: false}), testCase.expectedMaskedLabel,
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"The expectedMaskedLabel should be shown when showNumbers is false");
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}
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});
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