importPackage(org.apache.commons.io);
importPackage(java.io);

var loadFixtures = function() {
  jasmine.getFixtures().load.apply(jasmine.getFixtures(), arguments);
};

var appendToBody = function(el) {
	$('body').append(el);
};

jasmine.getFixtures = function() {
  return jasmine.currentFixtures_ = jasmine.currentFixtures_ || new jasmine.Fixtures();
};

jasmine.Fixtures = function() {
	this.fixturesPath = 'src/test/javascript/specs/fixtures';
};

jasmine.Fixtures.prototype.load = function() {
	appendToBody(this.read.apply(this, arguments));
};

jasmine.Fixtures.prototype.read = function() {
	var read = "";
	for(var i = 0; i < arguments.length; i++) {
		read += FileUtils.readFileToString(new File(this.fixturesPath, arguments[i]));
	}
	return read;
}

jasmine.Fixtures.prototype.cleanUp = function() {
	$('body').children().remove();
};

jasmine.JQuery = function() {};

jasmine.JQuery.browserTagCaseIndependentHtml = function(html) {
  return $('<div/>').append(html).html();
};

jasmine.JQuery.elementToString = function(element) {
  return $('<div />').append(element.clone()).html();
};

jasmine.JQuery.matchersClass = {};

(function(namespace) {
  var data = {
    spiedEvents: {},
    handlers:    []
  };

  namespace.events = {
    spyOn: function(selector, eventName) {
      var handler = function(e) {
        data.spiedEvents[[selector, eventName]] = e;
      };
      $(selector).bind(eventName, handler);
      data.handlers.push(handler);
    },

    wasTriggered: function(selector, eventName) {
      return !!(data.spiedEvents[[selector, eventName]]);
    },

    cleanUp: function() {
      data.spiedEvents = {};
      data.handlers    = [];
    }
  }
})(jasmine.JQuery);

(function(){
  var jQueryMatchers = {
    toHaveClass: function(className) {
      return this.actual.hasClass(className);
    },

    toBeVisible: function() {
      return this.actual.is(':visible');
    },

    toBeHidden: function() {
      return this.actual.is(':hidden');
    },

    toBeSelected: function() {
      return this.actual.is(':selected');
    },

    toBeChecked: function() {
      return this.actual.is(':checked');
    },

    toBeEmpty: function() {
      return this.actual.is(':empty');
    },

    toExist: function() {
      return this.actual.size() > 0;
    },

    toHaveAttr: function(attributeName, expectedAttributeValue) {
      return hasProperty(this.actual.attr(attributeName), expectedAttributeValue);
    },

    toHaveId: function(id) {
      return this.actual.attr('id') == id;
    },

    toHaveHtml: function(html) {
      return this.actual.html() == jasmine.JQuery.browserTagCaseIndependentHtml(html);
    },

    toHaveText: function(text) {
      if (text && jQuery.isFunction(text.test)) {
        return text.test(this.actual.text());
      } else {
        return this.actual.text() == text;
      }
    },

    toHaveValue: function(value) {
      return this.actual.val() == value;
    },

    toHaveData: function(key, expectedValue) {
      return hasProperty(this.actual.data(key), expectedValue);
    },

    toBe: function(selector) {
      return this.actual.is(selector);
    },

    toContain: function(selector) {
      return this.actual.find(selector).size() > 0;
    },

	toBeDisabled: function(selector) {
		return this.actual.is(':disabled');
	}
  };

  var hasProperty = function(actualValue, expectedValue) {
    if (expectedValue === undefined) {
      return actualValue !== undefined;
    }
    return actualValue == expectedValue;
  };

  var bindMatcher = function(methodName) {
    var builtInMatcher = jasmine.Matchers.prototype[methodName];

    jasmine.JQuery.matchersClass[methodName] = function() {
      if (this.actual instanceof jQuery) {
        var result = jQueryMatchers[methodName].apply(this, arguments);
        this.actual = jasmine.JQuery.elementToString(this.actual);
        return result;
      }

      if (builtInMatcher) {
        return builtInMatcher.apply(this, arguments);
      }

      return false;
    };
  };

  for(var methodName in jQueryMatchers) {
    bindMatcher(methodName);
  }
})();

beforeEach(function() {
  this.addMatchers(jasmine.JQuery.matchersClass);
  this.addMatchers({
    toHaveBeenTriggeredOn: function(selector) {
      this.message = function() {
        return [
          "Expected event " + this.actual + " to have been triggered on" + selector,
          "Expected event " + this.actual + " not to have been triggered on" + selector
        ];
      };
      return jasmine.JQuery.events.wasTriggered(selector, this.actual);
    }
  })
});

afterEach(function() {
  jasmine.getFixtures().cleanUp();
  jasmine.JQuery.events.cleanUp();
});