ichigoo/lib/graphql/resolver/Query/all.spec.js

Static site generator with React and GraphQL

"use strict";

var _all = _interopRequireDefault(require("./all"));

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

var data = [{
  id: 1,
  title: 'Lorem Ipsum',
  user_id: 123,
  views: 254
}, {
  id: 2,
  title: 'Ut enim ad minim',
  user_id: 456,
  views: 65
}, {
  id: 3,
  title: 'Sic Dolor amet',
  user_id: 123,
  views: 76
}];
test('returns empty array on empty datastore', function () {
  return expect((0, _all["default"])()(null, {})).toEqual([]);
});
test('returns all entities by default', function () {
  return expect((0, _all["default"])(data)(null, {})).toEqual([{
    id: 1,
    title: 'Lorem Ipsum',
    user_id: 123,
    views: 254
  }, {
    id: 2,
    title: 'Ut enim ad minim',
    user_id: 456,
    views: 65
  }, {
    id: 3,
    title: 'Sic Dolor amet',
    user_id: 123,
    views: 76
  }]);
});
describe('pagination', function () {
  test('does not paginate when page is not set', function () {
    return expect((0, _all["default"])(data)(null, {
      perPage: 1
    })).toEqual([{
      id: 1,
      title: 'Lorem Ipsum',
      user_id: 123,
      views: 254
    }, {
      id: 2,
      title: 'Ut enim ad minim',
      user_id: 456,
      views: 65
    }, {
      id: 3,
      title: 'Sic Dolor amet',
      user_id: 123,
      views: 76
    }]);
  });
  test('uses page to set page number', function () {
    expect((0, _all["default"])(data)(null, {
      page: 0
    })).toEqual([{
      id: 1,
      title: 'Lorem Ipsum',
      user_id: 123,
      views: 254
    }, {
      id: 2,
      title: 'Ut enim ad minim',
      user_id: 456,
      views: 65
    }, {
      id: 3,
      title: 'Sic Dolor amet',
      user_id: 123,
      views: 76
    }]);
    expect((0, _all["default"])(data)(null, {
      page: 1
    })).toEqual([]);
  });
  test('uses perPage to set number of results per page', function () {
    expect((0, _all["default"])(data)(null, {
      page: 0,
      perPage: 1
    })).toEqual([{
      id: 1,
      title: 'Lorem Ipsum',
      user_id: 123,
      views: 254
    }]);
    expect((0, _all["default"])(data)(null, {
      page: 1,
      perPage: 1
    })).toEqual([{
      id: 2,
      title: 'Ut enim ad minim',
      user_id: 456,
      views: 65
    }]);
    expect((0, _all["default"])(data)(null, {
      page: 2,
      perPage: 1
    })).toEqual([{
      id: 3,
      title: 'Sic Dolor amet',
      user_id: 123,
      views: 76
    }]);
    expect((0, _all["default"])(data)(null, {
      page: 3,
      perPage: 1
    })).toEqual([]);
    expect((0, _all["default"])(data)(null, {
      page: 0,
      perPage: 2
    })).toEqual([{
      id: 1,
      title: 'Lorem Ipsum',
      user_id: 123,
      views: 254
    }, {
      id: 2,
      title: 'Ut enim ad minim',
      user_id: 456,
      views: 65
    }]);
    expect((0, _all["default"])(data)(null, {
      page: 1,
      perPage: 2
    })).toEqual([{
      id: 3,
      title: 'Sic Dolor amet',
      user_id: 123,
      views: 76
    }]);
    expect((0, _all["default"])(data)(null, {
      page: 2,
      perPage: 2
    })).toEqual([]);
  });
});
describe('sort', function () {
  test('sorts data using sortField for the field', function () {
    expect((0, _all["default"])(data)(null, {
      sortField: 'views'
    })).toEqual([{
      id: 2,
      title: 'Ut enim ad minim',
      user_id: 456,
      views: 65
    }, {
      id: 3,
      title: 'Sic Dolor amet',
      user_id: 123,
      views: 76
    }, {
      id: 1,
      title: 'Lorem Ipsum',
      user_id: 123,
      views: 254
    }]);
    expect((0, _all["default"])(data)(null, {
      sortField: 'title'
    })).toEqual([{
      id: 1,
      title: 'Lorem Ipsum',
      user_id: 123,
      views: 254
    }, {
      id: 3,
      title: 'Sic Dolor amet',
      user_id: 123,
      views: 76
    }, {
      id: 2,
      title: 'Ut enim ad minim',
      user_id: 456,
      views: 65
    }]);
  });
  test('sorts data using sortOrder for the sort direction', function () {
    expect((0, _all["default"])(data)(null, {
      sortField: 'views',
      sortOrder: 'asc'
    })).toEqual([{
      id: 2,
      title: 'Ut enim ad minim',
      user_id: 456,
      views: 65
    }, {
      id: 3,
      title: 'Sic Dolor amet',
      user_id: 123,
      views: 76
    }, {
      id: 1,
      title: 'Lorem Ipsum',
      user_id: 123,
      views: 254
    }]);
    expect((0, _all["default"])(data)(null, {
      sortField: 'views',
      sortOrder: 'desc'
    })).toEqual([{
      id: 1,
      title: 'Lorem Ipsum',
      user_id: 123,
      views: 254
    }, {
      id: 3,
      title: 'Sic Dolor amet',
      user_id: 123,
      views: 76
    }, {
      id: 2,
      title: 'Ut enim ad minim',
      user_id: 456,
      views: 65
    }]);
  });
});