sbd-fork/built/test/empty.js

Split text into sentences with Sentence Boundary Detection (SBD).

/*jshint node:true, laxcomma:true */
/*global describe:true, it:true */

"use strict";
var assert = require('assert');
var tokenizer = require('../lib/tokenizer');
describe('Empty', function () {
    describe('string', function () {
        var entry = "";
        var sentences = tokenizer.sentences(entry);
        it('should not get a sentence', function () {
            assert.equal(sentences.length, 0);
        });
        var entry = "            \n\n                 ";
        var sentences = tokenizer.sentences(entry);
        it('should not get a sentence from whitespace', function () {
            assert.equal(sentences.length, 0);
        });
    });
    describe('undefined', function () {
        var sentences = tokenizer.sentences();
        it('should not get a sentence', function () {
            assert.equal(sentences.length, 0);
        });
    });
    describe('non string', function () {
        var entry = [];
        var sentences = tokenizer.sentences(entry);
        it('should not get a sentence from array', function () {
            assert.equal(sentences.length, 0);
        });
        var entry = {};
        var sentences = tokenizer.sentences(entry);
        it('should not get a sentence from object', function () {
            assert.equal(sentences.length, 0);
        });
    });
    describe('symbols only', function () {
        var entry = "^&%(*&";
        var sentences = tokenizer.sentences(entry);
        it('should not single entry', function () {
            assert.equal(sentences.length, 1);
        });
    });
});