@age/quantum/Pagination/utils/pagination.unit.test.js

Catho react components

"use strict";

var _pagination = _interopRequireDefault(require("./pagination"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

describe('Pagination', function () {
  describe('How pages are displayed', function () {
    describe('Without params', function () {
      it('should return [1] when pagination is called without arguments', function () {
        expect((0, _pagination.default)()).toEqual([1]);
      });
    });
    describe('When totalPages are', function () {
      describe('Less or equal 5 pages', function () {
        it('should return [1] when totalPages is 1', function () {
          expect((0, _pagination.default)({
            totalPages: 1
          })).toEqual([1]);
        });
        it('should return [1, 2, 3, 4 ,5] when totalPages is 5', function () {
          expect((0, _pagination.default)({
            totalPages: 5
          })).toEqual([1, 2, 3, 4, 5]);
        });
      });
      describe('More than 5 pages', function () {
        it('should return [1, 2, 3, 4, 5, 6] when totalPages is 6', function () {
          expect((0, _pagination.default)({
            totalPages: 6
          })).toEqual([1, 2, 3, 4, 5, 6]);
        });
        it('should return [1, 2, 3, 4, "...", 7] when totalPages is 7', function () {
          expect((0, _pagination.default)({
            totalPages: 7
          })).toEqual([1, 2, 3, 4, '...', 7]);
        });
      });
    });
    describe('With activePage', function () {
      it('should return [1, "...", 49, 50, 51, "...", 100] when activePage are 50 and totalPages are 100', function () {
        expect((0, _pagination.default)({
          totalPages: 100,
          activePage: 50
        })).toEqual([1, '...', 49, 50, 51, '...', 100]);
      });
      it('should return [1, "...", 96, 97, 98, 99, 100] when activePage is 97 and totalPages are 100', function () {
        expect((0, _pagination.default)({
          totalPages: 100,
          activePage: 97
        })).toEqual([1, '...', 96, 97, 98, 99, 100]);
      });
      it('should return [1, "...", 97, 98, 99, 100] when activePage is 98 and totalPages are 100', function () {
        expect((0, _pagination.default)({
          totalPages: 100,
          activePage: 98
        })).toEqual([1, '...', 97, 98, 99, 100]);
      });
      it('should return [1, "...", 97, 98, 99, 100] when activePage is 99 and totalPages are 100', function () {
        expect((0, _pagination.default)({
          totalPages: 100,
          activePage: 99
        })).toEqual([1, '...', 97, 98, 99, 100]);
      });
      it('should return [1, "...", 97, 98, 99, 100] when activePage is 100 and totalPages are 100', function () {
        expect((0, _pagination.default)({
          totalPages: 100,
          activePage: 100
        })).toEqual([1, '...', 97, 98, 99, 100]);
      });
    });
  });
});