color-scheme/test/test.js

Generate pleasant color schemes

// Generated by CoffeeScript 1.7.1
var ColorScheme, chai;

chai = require('chai');

chai.should();

ColorScheme = require('../src/lib/color-scheme');

describe('ColorScheme class', function() {
  describe('SCHEMES Object', function() {
    it('should exist', function() {
      return ColorScheme.SCHEMES.should.exist;
    });
    it('should be an object', function() {
      return ColorScheme.SCHEMES.should.be.a('object');
    });
    it('should have property for "mono"', function() {
      return ColorScheme.SCHEMES.mono.should.exist;
    });
    return it('should have property for "contrast"', function() {
      return ColorScheme.SCHEMES.contrast.should.exist;
    });
  });
  describe('PRESETS object', function() {
    it('should exist', function() {
      return ColorScheme.PRESETS.should.exist;
    });
    return it('should have a property for "default"', function() {
      return ColorScheme.PRESETS["default"].should.exist;
    });
  });
  describe('COLOR_WHEEL object', function() {
    return it('should exist', function() {
      return ColorScheme.COLOR_WHEEL.should.exist;
    });
  });
  return describe('scheme()', function() {
    var s;
    s = null;
    beforeEach(function() {
      return s = new ColorScheme;
    });
    it('should not throw with no argument', function() {
      return (function() {
        return s.scheme();
      }).should.not["throw"]();
    });
    return it('should return the current scheme', function() {
      var ret;
      s.scheme('mono');
      ret = s.scheme();
      ret.should.equal('mono');
      return ret.should.equal(s._scheme);
    });
  });
});

describe('ColorScheme instance', function() {
  var scheme;
  scheme = new ColorScheme;
  it('should be a ColorScheme object', function() {
    return scheme.should.be instanceof ColorScheme;
  });
  it('should have a working from_hex() method', function() {
    return (function() {
      return scheme.from_hex('ff0000');
    }).should.not.Throw();
  });
  return it(' from_hex() should not throw with ', function() {
    return (function() {
      scheme.from_hex('ad1457');
      return scheme.from_hex('790001');
    }).should.not.Throw();
  });
});