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Contents?: true
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Versions: 121
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Stored size: 1.87 KB
Contents
var ISBN = require('./isbn-verifier');
describe('ISBN', function () {
it('valid isbn number', function () {
var isbn = new ISBN('3-598-21508-8');
expect(isbn.isValid()).toBe(true);
});
it('invalid isbn check digit', function () {
var isbn = new ISBN('3-598-21508-9');
expect(isbn.isValid()).toBe(false);
});
it('valid isbn number with a check digit of 10', function () {
var isbn = new ISBN('3-598-21507-X');
expect(isbn.isValid()).toBe(true);
});
it('check digit is a character other than X', function () {
var isbn = new ISBN('3-598-21507-A');
expect(isbn.isValid()).toBe(false);
});
it('invalid character in isbn', function () {
var isbn = new ISBN('3-598-2K507-0');
expect(isbn.isValid()).toBe(false);
});
it('X is only valid as a check digit', function () {
var isbn = new ISBN('3-598-2X507-0');
expect(isbn.isValid()).toBe(false);
});
it('valid isbn without separating dashes', function () {
var isbn = new ISBN('3598215088');
expect(isbn.isValid()).toBe(true);
});
it('isbn without separating dashes and X as check digit', function () {
var isbn = new ISBN('359821507X');
expect(isbn.isValid()).toBe(true);
});
it('isbn without check digit and dashes', function () {
var isbn = new ISBN('359821507');
expect(isbn.isValid()).toBe(false);
});
it('too long isbn and no dashes', function () {
var isbn = new ISBN('3598215078X');
expect(isbn.isValid()).toBe(false);
});
it('isbn without check digit', function () {
var isbn = new ISBN('3-598-21507');
expect(isbn.isValid()).toBe(false);
});
it('too long isbn', function () {
var isbn = new ISBN('3-598-21507-XA');
expect(isbn.isValid()).toBe(false);
});
it('check digit of X should not be used for 0', function () {
var isbn = new ISBN('3-598-21515-X');
expect(isbn.isValid()).toBe(false);
});
});
Version data entries
121 entries across 121 versions & 1 rubygems