How to use nodeunit - 10 common examples

var test = require('./' + name)(context);
	// Copy over the tests into the suite
	Object.keys(test).forEach(function(key) {
		testSuite[key] = test[key];
	});
});

if(tests === defaults || tests.indexOf('css') > -1) {
	testSuite.css = require('./css')(context);
	testSuite.css.setUp = function (callback) {
		recreate_doc('css');
		callback();
	};
}

module.exports = testCase(testSuite);

var nodeunit = require('nodeunit');
var objeq = require('..');

// Load the Example Extensions
require('../examples/extensions');

exports.aggregates = nodeunit.testCase({
  setUp: function (callback) {
    this.data = objeq([
      { "firstName": "Bill", "lastName": "Bradley", "age": 30 },
      { "firstName": "Thom", "lastName": "Bradford", "age": 40 },
      { "firstName": "Stefano", "lastName": "Rago", "age": 29 },
      { "firstName": "Fred", "lastName": "Wilkinson", "age": 50 },
      { "firstName": "Ted", "lastName": "Williams", "age": 20 },
      { "firstName": "Jed", "lastName": "Clampet", "age": 70 },
      { "firstName": "Will", "lastName": "Robinson", "age": 45 },
      { "firstName": "John", "lastName": "Jacob", "age": 54 },
      { "firstName": "Thom", "lastName": "Smith", "age": 15 },
      { "firstName": "Bill", "lastName": "Blake", "age": 90 },
      { "firstName": "Hank", "lastName": "Williams", "age": 70 },
      { "firstName": "John", "lastName": "Cash", "age": 45 },
      { "firstName": "Joe", "lastName": "Strummer", "age": 54 },
      { "firstName": "Ted", "lastName": "Turner", "age": 15 }

var testCase = require('nodeunit').testCase,
jsdom = require('jsdom').jsdom,
static_document = require('fs').readFileSync('test/fixtures/core.html', 'utf8');

// need to be global as helpers access these variables
window = document = jQuery = $ = null;

var helpers = require('./helpers/helper'),
q = helpers.query_ids;

module.exports = testCase({
	setUp: function (callback) {
		jQuery = $ =  helpers.recreate_doc(static_document);
		callback();
	},
	tearDown: function (callback) {
		// clean up
		callback();
	},
	"Basic requirements": function(test) {
		test.expect(7);
		test.ok( Array.prototype.push, "Array.push()" );
		test.ok( Function.prototype.apply, "Function.apply()" );
		test.ok( document.getElementById, "getElementById" );
		test.ok( document.getElementsByTagName, "getElementsByTagName" );
		test.ok( RegExp, "RegExp" );
		test.ok( jQuery, "jQuery" );

var persist = require("../lib/persist");
var type = persist.type;
var nodeunit = require("nodeunit");
var util = require("util");
var testUtils = require("../test_helpers/test_utils");

exports['Select'] = nodeunit.testCase({
  "use database.json to connect": function(test) {
    persist.connect(function(err, connection) {
      connection.runSql(testUtils.doNothingSql, function(err) {
        if(err) { console.log(err); return; }
        test.done();
      });
    });
  }

});

var java = require("../testHelpers").java;

var nodeunit = require("nodeunit");
var util = require("util");

exports['Java8'] = nodeunit.testCase({
  "call methods of a class that uses lambda expressions": function(test) {
    try {
      var TestLambda = java.import('TestLambda');
      var lambda = new TestLambda();
      var sum = lambda.testLambdaAdditionSync(23, 42);
      test.equal(sum, 65);
      var diff = lambda.testLambdaSubtractionSync(23, 42);
      test.equal(diff, -19);
    }
    catch (err) {
      var unsupportedVersion = java.instanceOf(err.cause, 'java.lang.UnsupportedClassVersionError');
      test.ok(unsupportedVersion);
      if (unsupportedVersion)
        console.log('JRE 1.8 not available');
      else
        console.error('Java8 test failed with unknown error:', err);

tnclob NCLOB,
    tblob BLOB);
   CREATE SEQUENCE datatype_test_seq START WITH 1 INCREMENT BY 1 NOMAXVALUE;
   CREATE TRIGGER datatype_test_pk_trigger BEFORE INSERT ON datatype_test FOR EACH row
     BEGIN
       SELECT datatype_test_seq.nextval INTO :new.id FROM dual;
     END;
   /
*/

var nodeunit = require("nodeunit");
var oracle = require("../");

var settings = JSON.parse(require('fs').readFileSync('./tests-settings.json','utf8'));

exports['IntegrationTest'] = nodeunit.testCase({
  setUp: function(callback) {
    var self = this;
    //console.log("connecting: ", settings);
    oracle.connect(settings, function(err, connection) {
      if(err) { callback(err); return; }
      //console.log("connected");
      self.connection = connection;
      self.connection.execute("DELETE FROM person", [], function(err, results) {
        if(err) { callback(err); return; }
        self.connection.execute("DELETE FROM datatype_test", [], function(err, results) {
          if(err) { callback(err); return; }
          //console.log("rows deleted: ", results);
          callback();
        });
      });
    });

var eep = require('eep');

var events = require('events');
var testCase = require('nodeunit').testCase;

var floatEquals = function (a,b) {
  var a1 = Math.round(parseFloat(a)*100)/100;
  var b2 = Math.round(parseFloat(b)*100)/100;
  return a1 == b2;
};

exports.read = testCase({
  setUp: function(cb) {
    this._openStdin = process.openStdin;
    this._log = console.log;
    this._exit = process.exit;

    var ev = this.ev = new events.EventEmitter();
    process.openStdin = function() { return er; }

    cb();
  },
  tearDown: function(cb) {
    process.openStdin = this._openStdin;
    process.exit = this._exit;
    console.log = this._log;

    cb();

var eep = require("eep");
var events = require('events');
var testCase = require('nodeunit').testCase;

var floatEquals = function (a,b) {
  var a1 = Math.round(parseFloat(a)*100)/100;
  var b2 = Math.round(parseFloat(b)*100)/100;
  return a1 == b2;
};

exports.read = testCase({
  setUp: function(cb) {
    this._openStdin = process.openStdin;
    this._log = console.log;
    this._exit = process.exit;

    var ev = this.ev = new events.EventEmitter();
    process.openStdin = function() { return er; }

    cb();
  },
  tearDown: function(cb) {
    process.openStdin = this._openStdin;
    process.exit = this._exit;
    console.log = this._log;

    cb();

self.emit = function()  { return (count == 0) ? 0 : (sum / count); };
  self.make = function() { return new AvgFunction(); };
};

CountFunction.protorype = new eep.AggregateFunction();
function CountFunction() {
    var self = this; var count = 0;

    self.init = function() { count = 0; };
    self.accumulate = function() { count++; };
    self.compensate = function() { count--; };
    self.emit = function() { return count };
    self.make = function() { return new CountFunction(); };
}

exports.read = testCase({
  setUp: function(cb) {
    this._openStdin = process.openStdin;
    this._log = console.log;
    this._exit = process.exit;

    var ev = this.ev = new events.EventEmitter();
    process.openStdin = function() { return er; }

    cb();
  },
  tearDown: function(cb) {
    process.openStdin = this._openStdin;
    process.exit = this._exit;
    console.log = this._log;

    cb();

var simpleEvents = require('nodeunit').testCase;
var file = '../../lib/eventemitter2';
var EventEmitter2;

if(typeof require !== 'undefined') {
  EventEmitter2 = require(file).EventEmitter2;
}
else {
  EventEmitter2 = window.EventEmitter2;
}

module.exports = simpleEvents({

  '1. A listener added with `once` should only listen once and then be removed.': function (test) {

    var emitter = new EventEmitter2();

    emitter.once('test1', function () {
      test.ok(true, 'The event was raised once');
    });

    emitter.emit('test1');
    emitter.emit('test1');

    test.expect(1);
    test.done();

  },