public-eye/test/helpers.js

annotator for plain texts using various dbpedia related services

var _             = require('lodash'),
    should        = require('should'),
    settings      = require('../settings'),
    localsettings = require('./settings.local'),
    publicEye     = require('../index')(_.defaultsDeep({}, localsettings, settings));

var text = 'First documented in the 13th century, Berlin was the capital of the Kingdom of Prussia (1701–1918), the German Empire';

describe('helpers: access helpers', function() {
  it('should check helpers availability', function(done) {
    should.equal(typeof publicEye.annotate, 'function');
    should.equal(typeof publicEye.cluster, 'function');
    done();
  });
});

describe('helpers: annotate', function() {
  it('should annotate a text given OVERLAPPING splitpoints', function(done) {
    var annotations = publicEye.annotate({
      content: text,
      points: [
        {
          _id: 'wikidata/Q5119',
          context: {
            left: 68,
            right: 86
          }
        },
        {
          _id: 'wikidata/Q38872',
          context: {
            left: 79,
            right: 86
          }
        }
      ]
    });
    should.equal(annotations, 'First documented in the 13th century, Berlin was the capital of the [Kingdom of ](wikidata/Q5119)[Prussia](wikidata/Q5119,wikidata/Q38872) (1701–1918), the German Empire')
    done();
  });

  it('should annotate after series entities ;)', function(done){
    this.timeout(10000)
    publicEye.series({
      services:[
        'textrazor'
      ],
      text: text
    }, function(err, response){

      // console.log(response.entities)
      should.equal(response.language, 'en');
      var annotated = publicEye.annotate({
        content: text,
        points: response.entities
      });

      should.equal(annotated, 'First documented in the [13th](13) century, [Berlin](wiki-Berlin) was the capital of the [Kingdom of ](wiki-Kingdom_of_Prussia)[Prussia](wiki-Kingdom_of_Prussia,wiki-Prussia) (1701–1918), the [German](wiki-Germany,wiki-German_Empire)[ Empire](wiki-German_Empire)')
      done();
    })
  });
})