env.test.js

'use strict';

require('should');

describe('env', function ( ) {
  it('show the right plugins', function () {
    process.env.SHOW_PLUGINS = 'iob';
    process.env.ENABLE = 'iob cob';

    var env = require('../env')();
    var showPlugins = env.settings.showPlugins;
    showPlugins.should.containEql('iob');
    showPlugins.should.containEql('delta');
    showPlugins.should.containEql('direction');
    showPlugins.should.containEql('upbat');
    showPlugins.should.not.containEql('cob');

    delete process.env.SHOW_PLUGINS;
    delete process.env.ENABLE;
  });

  it('get extended settings', function () {
    process.env.ENABLE = 'scaryplugin';
    process.env.SCARYPLUGIN_DO_THING = 'yes';

    var env = require('../env')();
    env.settings.isEnabled('scaryplugin').should.equal(true);

    //Note the camelCase
    env.extendedSettings.scaryplugin.doThing.should.equal('yes');

    delete process.env.ENABLE;
    delete process.env.SCARYPLUGIN_DO_THING;
  });

  it('check if there are extended settings', function () {
    var env = require('../env')();
    env.hasExtendedSetting('PUSHOVER', {'PUSHOVER_API_TOKEN': 'abc12345'}).should.equal(true);
  });

  it('check if there are extended settings for azure', function () {
    var env = require('../env')();
    env.hasExtendedSetting('PUSHOVER', {'CUSTOMCONNSTR_PUSHOVER_API_TOKEN': 'abc12345'}).should.equal(true);
  });

  it('add pushover to enable if one of the env vars is set', function () {
    process.env.PUSHOVER_API_TOKEN = 'abc12345';

    var env = require('../env')();
    env.settings.enable.should.containEql('pushover');
    env.extendedSettings.pushover.apiToken.should.equal('abc12345');

    delete process.env.PUSHOVER_API_TOKEN;
  });

  it('add pushover to enable if one of the weird azure env vars is set', function () {
    process.env.CUSTOMCONNSTR_PUSHOVER_API_TOKEN = 'abc12345';

    var env = require('../env')();
    env.settings.enable.should.containEql('pushover');
    env.extendedSettings.pushover.apiToken.should.equal('abc12345');

    delete process.env.PUSHOVER_API_TOKEN;
  });

});