graph-common/test/lib/gql.js

Open Graph API core js lib

(function() {
  'use strict';
  var GQL, Query, should;

  should = require('should');

  GQL = require('../../lib/gql');

  Query = require('../../lib/query');

  describe('GQL', function() {
    describe('parse_line', function() {
      return it('should parse GQL line', function(done) {
        var line;
        line = 'application/forum/topic create { "message": "ahoj" }';
        return GQL.parse_line(line, function(query) {
          query.should.be["instanceof"](Query);
          query.should.have.property('node', 'application/forum/topic');
          query.should.have.property('action', 'create');
          query.should.have.property('data', '{ "message": "ahoj" }');
          return done();
        });
      });
    });
    return describe('parse', function() {
      return it('should parse GQL sequence', function(done) {
        var gql_sequence, n_queries, query_counter;
        gql_sequence = ['status read', 'application/forum/topic create { "message": "nazdar" }', 'node create { "name": "echo", "router", "echo" }'];
        n_queries = gql_sequence.length;
        query_counter = 0;
        return GQL.parse(gql_sequence.join('\n'), function(query) {
          var _ref;
          query.should.be["instanceof"](Query);
          should((_ref = query.node) === 'status' || _ref === 'application/forum/topic' || _ref === 'node').be["true"];
          if (query.node === 'status') {
            query.should.have.property('action', 'read');
            should(query.data).be.undefined;
            query_counter++;
          }
          if (query.node === 'application/forum/topic') {
            query.should.have.property('action', 'create');
            query.should.have.property('data', '{ "message": "nazdar" }');
            query_counter++;
          }
          if (query.node === 'node') {
            query.should.have.property('action', 'create');
            query.should.have.property('data', '{ "name": "echo", "router", "echo" }');
            query_counter++;
          }
          if (query_counter === n_queries) {
            return done();
          }
        });
      });
    });
  });

}).call(this);