/* global describe,it */
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var getSlug = require('../lib/speakingurl');
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describe('getSlug defaults', function () {
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'use strict';
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it('should replace whitespaces with separator', function (done) {
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getSlug('foo bar baz')
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.should.eql('foo-bar-baz');
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done();
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});
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it('should remove trailing space if any', function (done) {
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getSlug(' foo bar baz ')
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.should.eql('foo-bar-baz');
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done();
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});
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it('should remove multiple whitespaces', function (done) {
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getSlug(' foo bar baz FOO BAR BAZ ')
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.should.eql('foo-bar-baz-foo-bar-baz');
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done();
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});
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it('should remove multiple separators at start and end', function (done) {
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getSlug('-foo- bar -baz-')
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.should.eql('foo-bar-baz');
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getSlug('--foo- bar -baz---')
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.should.eql('foo-bar-baz');
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getSlug('---foo- bar -baz---')
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.should.eql('foo-bar-baz');
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done();
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});
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it('should remove multple separators', function (done) {
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getSlug('foo- bar -baz')
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.should.eql('foo-bar-baz');
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done();
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});
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it('should remove non-base64 characters', function (done) {
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var nonBase64 = ['[', ']', ',', '*', '+', '~', '.', '(', ')', '\'', '"', '!', ':', '@'];
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for (var i = 0; i < nonBase64.length; i++) {
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getSlug("foo " + nonBase64[i] + " bar baz")
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.should.eql("foo-bar-baz");
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}
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done();
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});
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it('should remove trailing separator', function (done) {
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getSlug('C\'est un beau titre qui ne laisse rien à désirer ! ')
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.should.eql(
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'c-est-un-beau-titre-qui-ne-laisse-rien-a-desirer');
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done();
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});
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it('should handle whitespace after symbol', function (done) {
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getSlug('∆299')
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.should.eql('delta-299');
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getSlug('∆world')
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.should.eql('delta-world');
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getSlug('∆-299')
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.should.eql('delta-299');
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getSlug('∆-world')
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.should.eql('delta-world');
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getSlug('(∆)299')
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.should.eql('delta-299');
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getSlug('(∆)299', {
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mark: true
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})
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.should.eql('(delta)299');
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getSlug('∆299')
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.should.eql('delta-299');
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getSlug('∆world')
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.should.eql('delta-world');
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getSlug('Hello∆299')
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.should.eql('hello-delta-299');
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getSlug('299∆Hello')
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.should.eql('299-delta-hello');
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done();
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});
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it('should not fail if symbol at the end', function (done) {
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getSlug('test &')
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.should.eql('test-and');
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getSlug('test & ')
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.should.eql('test-and');
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getSlug('test &', '_')
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.should.eql('test_and');
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getSlug('test ♥')
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.should.eql('test-love');
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getSlug('test ♥ ')
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.should.eql('test-love');
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getSlug('test ♥ ')
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.should.eql('test-love');
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done();
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});
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});
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