base-test-suite/suite/test/templates/app.option.js

Test suite for base projects.

'use strict';

var assert = require('assert');

module.exports = function(App, options, runner) {
  var app;

  describe('app.option', function() {
    beforeEach(function() {
      app = new App();
    });

    it('should set a key-value pair on options:', function() {
      app.option('a', 'b');
      assert.equal(app.options.a, 'b');
    });

    it('should set an object on options:', function() {
      app.option({c: 'd'});
      assert.equal(app.options.c, 'd');
    });

    it('should set an option.', function() {
      app.option('a', 'b');
      assert(app.options.hasOwnProperty('a'));
    });

    it('should get an option.', function() {
      app.option('a', 'b');
      assert.equal(app.option('a'), 'b');
    });

    it('should extend the `options` object.', function() {
      app.option({x: 'xxx', y: 'yyy', z: 'zzz'});
      assert.equal(app.option('x'), 'xxx');
      assert.equal(app.option('y'), 'yyy');
      assert.equal(app.option('z'), 'zzz');
    });

    it('options should be on the `options` object.', function() {
      app.option({x: 'xxx', y: 'yyy', z: 'zzz'});
      assert.equal(app.options.x, 'xxx');
      assert.equal(app.options.y, 'yyy');
      assert.equal(app.options.z, 'zzz');
    });

    it('should be chainable.', function() {
      app.option({x: 'xxx', y: 'yyy', z: 'zzz'});
      app.option({a: 'aaa', b: 'bbb', c: 'ccc'});

      assert.equal(app.option('x'), 'xxx');
      assert.equal(app.option('a'), 'aaa');
    });

    it('should extend the `options` object when the first param is a string.', function() {
      app.option('foo', {x: 'xxx', y: 'yyy', z: 'zzz'});
      app.option('bar', {a: 'aaa', b: 'bbb', c: 'ccc'});

      assert(app.option('foo').hasOwnProperty('x'));
      assert(app.option('bar').hasOwnProperty('a'));

      assert(app.options.foo.hasOwnProperty('x'));
      assert(app.options.bar.hasOwnProperty('a'));
    });

    it('should set an option.', function() {
      app.option('a', 'b');
      assert(app.options.hasOwnProperty('a'));
    });

    it('should get an option.', function() {
      app.option('a', 'b');
      assert.equal(app.option('a'), 'b');
    });

    it('should extend the `options` object.', function() {
      app.option({x: 'xxx', y: 'yyy', z: 'zzz'});
      assert.equal(app.option('x'), 'xxx');
      assert.equal(app.option('y'), 'yyy');
      assert.equal(app.option('z'), 'zzz');
    });

    it('options should be on the `options` object.', function() {
      app.option({x: 'xxx', y: 'yyy', z: 'zzz'});
      assert.equal(app.options.x, 'xxx');
      assert.equal(app.options.y, 'yyy');
      assert.equal(app.options.z, 'zzz');
    });

    it('should be chainable.', function() {
      app
        .option({x: 'xxx', y: 'yyy', z: 'zzz'})
        .option({a: 'aaa', b: 'bbb', c: 'ccc'});

      assert.equal(app.option('x'), 'xxx');
      assert.equal(app.option('a'), 'aaa');
    });
  });
};