describe('timeValidator', () => {
  var id = 'testContainer';

  beforeEach(function() {
    this.$container = $(`<div id="${id}"></div>`).appendTo('body');
  });

  afterEach(function() {
    if (this.$container) {
      destroy();
      this.$container.remove();
    }
  });

  var arrayOfObjects = function() {
    return [
      {time: '4:10:05 am', name: 'Ted', lastName: 'Right'},
      {time: '17:15:25', name: 'Frank', lastName: 'Honest'},
      {time: '14:65:45 am', name: 'Joan', lastName: 'Well'},
      {time: '33:25:05', name: 'Sid', lastName: 'Strong'}
    ];
  };

  it('should validate an empty string (default behavior)', (done) => {
    var onAfterValidate = jasmine.createSpy('onAfterValidate');

    handsontable({
      data: arrayOfObjects(),
      columns: [
        {data: 'time', type: 'time'},
        {data: 'name'},
        {data: 'lastName'}
      ],
      afterValidate: onAfterValidate
    });

    setDataAtCell(0, 0, '');

    setTimeout(() => {
      expect(onAfterValidate).toHaveBeenCalledWith(true, '', 0, 'time', undefined, undefined);
      done();
    }, 100);
  });

  it('should not positively validate a non-date format', (done) => {
    var onAfterValidate = jasmine.createSpy('onAfterValidate');

    handsontable({
      data: arrayOfObjects(),
      columns: [
        {data: 'time', type: 'time'},
        {data: 'name'},
        {data: 'lastName'}
      ],
      afterValidate: onAfterValidate
    });

    setDataAtCell(0, 0, 'nd');

    setTimeout(() => {
      expect(onAfterValidate).toHaveBeenCalledWith(false, 'nd', 0, 'time', undefined, undefined);
      done();
    }, 100);
  });

  it('should not positively validate a incorrect time string', (done) => {
    var onAfterValidate = jasmine.createSpy('onAfterValidate');

    handsontable({
      data: arrayOfObjects(),
      columns: [
        {data: 'time', type: 'time'},
        {data: 'name'},
        {data: 'lastName'}
      ],
      afterValidate: onAfterValidate
    });

    setDataAtCell(0, 0, '30:10:25');

    setTimeout(() => {
      expect(onAfterValidate).toHaveBeenCalledWith(false, '30:10:25', 0, 'time', undefined, undefined);
      done();
    }, 100);
  });

  it('should not positively validate a time string in not default format', (done) => {
    var onAfterValidate = jasmine.createSpy('onAfterValidate');

    handsontable({
      data: arrayOfObjects(),
      columns: [
        {data: 'time', type: 'time'},
        {data: 'name'},
        {data: 'lastName'}
      ],
      afterValidate: onAfterValidate
    });

    setDataAtCell(1, 0, '20:20:01');

    setTimeout(() => {
      expect(onAfterValidate).toHaveBeenCalledWith(false, '20:20:01', 1, 'time', undefined, undefined);
      done();
    }, 100);
  });

  it('should not positively validate a time string in wrong format (if custom format is provided)', (done) => {
    var onAfterValidate = jasmine.createSpy('onAfterValidate');

    handsontable({
      data: arrayOfObjects(),
      columns: [
        {data: 'time', type: 'time', timeFormat: 'HH:mm:ss'},
        {data: 'name'},
        {data: 'lastName'}
      ],
      afterValidate: onAfterValidate
    });

    setDataAtCell(1, 0, '5:10:15 am');

    setTimeout(() => {
      expect(onAfterValidate).toHaveBeenCalledWith(false, '5:10:15 am', 1, 'time', undefined, undefined);
      done();
    }, 100);
  });

  it('should positively validate a date string in correct format (if custom format is provided)', (done) => {
    var onAfterValidate = jasmine.createSpy('onAfterValidate');

    handsontable({
      data: arrayOfObjects(),
      columns: [
        {data: 'time', type: 'time', timeFormat: 'HH:mm:ss'},
        {data: 'name'},
        {data: 'lastName'}
      ],
      afterValidate: onAfterValidate
    });

    setDataAtCell(1, 0, '16:32:03');

    setTimeout(() => {
      expect(onAfterValidate).toHaveBeenCalledWith(true, '16:32:03', 1, 'time', undefined, undefined);
      done();
    }, 100);
  });

  describe('allowEmpty', () => {
    it('should not validate an empty string when allowEmpty is set as `false`', (done) => {
      var onAfterValidate = jasmine.createSpy('onAfterValidate');

      handsontable({
        data: arrayOfObjects(),
        columns: [
          {data: 'time', type: 'time', dateFormat: 'HH:mm', allowEmpty: false},
          {data: 'name'},
          {data: 'lastName'}
        ],
        afterValidate: onAfterValidate
      });

      setDataAtCell(1, 0, '');

      setTimeout(() => {
        expect(onAfterValidate).toHaveBeenCalledWith(false, '', 1, 'time', undefined, undefined);
        done();
      }, 100);
    });

    it('should not validate `null` when allowEmpty is set as `false`', (done) => {
      var onAfterValidate = jasmine.createSpy('onAfterValidate');

      handsontable({
        data: arrayOfObjects(),
        columns: [
          {data: 'time', type: 'time', dateFormat: 'HH:mm', allowEmpty: false},
          {data: 'name'},
          {data: 'lastName'}
        ],
        afterValidate: onAfterValidate
      });

      setDataAtCell(1, 0, null);

      setTimeout(() => {
        expect(onAfterValidate).toHaveBeenCalledWith(false, null, 1, 'time', undefined, undefined);
        done();
      }, 100);
    });

    it('should not validate `undefined` when allowEmpty is set as `false`', (done) => {
      var onAfterValidate = jasmine.createSpy('onAfterValidate');

      handsontable({
        data: arrayOfObjects(),
        columns: [
          {data: 'time', type: 'time', dateFormat: 'HH:mm', allowEmpty: false},
          {data: 'name'},
          {data: 'lastName'}
        ],
        afterValidate: onAfterValidate
      });

      setDataAtCell(1, 0, void 0);

      setTimeout(() => {
        expect(onAfterValidate).toHaveBeenCalledWith(false, void 0, 1, 'time', undefined, undefined);
        done();
      }, 100);
    });
  });

  describe('correctFormat', () => {
    it('should not make any changes to entered string if correctFormat is not set', (done) => {
      var onAfterValidate = jasmine.createSpy('onAfterValidate');

      handsontable({
        data: arrayOfObjects(),
        columns: [
          {data: 'time', type: 'time', timeFormat: 'h:mm:ss a'},
          {data: 'name'},
          {data: 'lastName'}
        ],
        afterValidate: onAfterValidate
      });

      setDataAtCell(1, 0, '13:00:00');

      setTimeout(() => {
        expect(onAfterValidate).toHaveBeenCalledWith(false, '13:00:00', 1, 'time', undefined, undefined);
        done();
      }, 100);
    });

    it('should not make any changes to entered string if correctFormat is set to false', (done) => {
      var onAfterValidate = jasmine.createSpy('onAfterValidate');

      handsontable({
        data: arrayOfObjects(),
        columns: [
          {data: 'time', type: 'time', timeFormat: 'h:mm:ss a', correctFormat: false},
          {data: 'name'},
          {data: 'lastName'}
        ],
        afterValidate: onAfterValidate
      });

      setDataAtCell(1, 0, '13:00:00');

      setTimeout(() => {
        expect(onAfterValidate).toHaveBeenCalledWith(false, '13:00:00', 1, 'time', undefined, undefined);
        done();
      }, 100);
    });

    it('should rewrite the string to the correct format if a time-string in different format is provided', (done) => {
      var onAfterValidate = jasmine.createSpy('onAfterValidate');

      handsontable({
        data: arrayOfObjects(),
        columns: [
          {data: 'time', type: 'time', timeFormat: 'h:mm:ss a', correctFormat: true},
          {data: 'lastName'}
        ],
        afterValidate: onAfterValidate
      });

      setDataAtCell(1, 0, '16:35:01');

      setTimeout(() => {
        expect(onAfterValidate).toHaveBeenCalledWith(true, '16:35:01', 1, 'time', undefined, undefined);
      }, 100);

      setTimeout(() => {
        expect(getDataAtCell(1, 0)).toEqual('4:35:01 pm');
        done();
      }, 130);
    });

    it('should rewrite the string to the correct format if a time in micro-timestamp format is provided', (done) => {
      var onAfterValidate = jasmine.createSpy('onAfterValidate');

      handsontable({
        data: arrayOfObjects(),
        columns: [
          {data: 'time', type: 'time', timeFormat: 'HH:mm:ss', correctFormat: true},
          {data: 'lastName'}
        ],
        afterValidate: onAfterValidate
      });

      var currentDateTime = new Date();

      setDataAtCell(1, 0, currentDateTime.getTime()); // timestamp in milliseconds

      setTimeout(() => {
        expect(onAfterValidate).toHaveBeenCalledWith(true, currentDateTime.getTime(), 1, 'time', undefined, undefined);
      }, 100);

      setTimeout(() => {
        var addLeadingZero = function(number) {
          return number < 10 ? `0${number}` : number;
        };
        expect(getDataAtCell(1, 0)).toEqual(`${addLeadingZero(currentDateTime.getHours())}:${addLeadingZero(currentDateTime.getMinutes())}:${
                                            addLeadingZero(currentDateTime.getSeconds())}`);
        done();
      }, 130);
    });

    it('should rewrite the string to the correct format if a time in ISO8601 format is provided', (done) => {
      var onAfterValidate = jasmine.createSpy('onAfterValidate');

      handsontable({
        data: arrayOfObjects(),
        columns: [
          {data: 'time', type: 'time', timeFormat: 'HH:mm:ss', correctFormat: true},
          {data: 'lastName'}
        ],
        afterValidate: onAfterValidate
      });

      var currentDateTime = new Date();

      setDataAtCell(1, 0, currentDateTime.toISOString()); // ISO-formatted datetime, sth like '2016-02-19T12:40:04.983Z'

      setTimeout(() => {
        expect(onAfterValidate).toHaveBeenCalledWith(true, currentDateTime.toISOString(), 1, 'time', undefined, undefined);
      }, 100);

      setTimeout(() => {
        var addLeadingZero = function(number) {
          return number < 10 ? `0${number}` : number;
        };

        expect(getDataAtCell(1, 0)).toEqual(`${addLeadingZero(currentDateTime.getHours())}:${addLeadingZero(currentDateTime.getMinutes())}:${
                                            addLeadingZero(currentDateTime.getSeconds())}`);
        done();
      }, 130);
    });

    it('should rewrite one and two-digit number to the correct format at hours', (done) => {
      var onAfterValidate = jasmine.createSpy('onAfterValidate');

      handsontable({
        data: arrayOfObjects(),
        columns: [
          {data: 'time', type: 'time', timeFormat: 'hh:mm:ss a', correctFormat: true},
          {data: 'lastName'}
        ],
        afterValidate: onAfterValidate
      });

      setDataAtCell(1, 0, '19');

      setTimeout(() => {
        expect(onAfterValidate).toHaveBeenCalledWith(true, '19', 1, 'time', undefined, undefined);
      }, 100);

      setTimeout(() => {
        expect(getDataAtCell(1, 0)).toEqual('07:00:00 pm');
        done();
      }, 130);
    });

    it('should rewrite one and two-digit number to the correct format at minutes', (done) => {
      var onAfterValidate = jasmine.createSpy('onAfterValidate');

      handsontable({
        data: arrayOfObjects(),
        columns: [
          {data: 'time', type: 'time', timeFormat: 'mm:ss', correctFormat: true},
          {data: 'lastName'}
        ],
        afterValidate: onAfterValidate
      });

      setDataAtCell(1, 0, '57');

      setTimeout(() => {
        expect(onAfterValidate).toHaveBeenCalledWith(true, '57', 1, 'time', undefined, undefined);
      }, 100);

      setTimeout(() => {
        expect(getDataAtCell(1, 0)).toEqual('57:00');
        done();
      }, 130);
    });

    it('should not try to correct format of non-date strings', (done) => {
      var onAfterValidate = jasmine.createSpy('onAfterValidate');

      handsontable({
        data: arrayOfObjects(),
        columns: [
          {data: 'time', type: 'time', timeFormat: 'HH:mm:ss', correctFormat: true},
          {data: 'name'},
          {data: 'lastName'}
        ],
        afterValidate: onAfterValidate
      });

      setDataAtCell(1, 0, 'test non-time string');

      setTimeout(() => {
        expect(onAfterValidate).toHaveBeenCalledWith(false, 'test non-time string', 1, 'time', undefined, undefined);
        done();
      }, 100);
    });
  });
});