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test.js
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test.js
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const nuban = require('./index');
const { validateAccountNumber } = nuban;
const shouldnotbevalid = validateAccountNumber('0123456789', '011');
const shouldbevalid = nuban.validate('0123456784', '011');
let checkDigit = null;
let err1 = null;
try {
checkDigit = nuban.calculateCheckDigit('012345678', '011');
} catch (err) {
err1 = err;
}
const invalidCheckDigit = null;
let err2 = null;
try {
invalidCheckDigit = nuban.calculateCheckDigit('01234567', '011');
} catch (err) {
err2 = err;
}
if (shouldnotbevalid !== false) {
console.log('Test for invalid nuban failed');
process.exit(1);
}
if (shouldbevalid !== true) {
console.log('Test for valid nuban failed');
process.exit(1);
}
if (err1 !== null) {
console.log('Test for valid calculateCheckDigit parameters failed');
console.error(err1);
process.exit(1);
}
if (checkDigit !== 4) {
console.log('Test for calculateCheckDigit failed');
process.exit(1);
}
if (invalidCheckDigit !== null) {
console.log('We should not have gotten a response for invalid calculateCheckDigit parameters');
process.exit(1);
}
if (err2 === null) {
console.log('Test for invalid calculateCheckDigit parameters failed');
process.exit(1);
}
console.log('ok');