40 lines
1.4 KiB
JavaScript
40 lines
1.4 KiB
JavaScript
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import { getNewPaginationPage } from '~/packages/list/utils';
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describe('Packages list utils', () => {
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describe('packageTypeDisplay', () => {
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it('returns the current page when total items exceeds pagniation', () => {
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expect(getNewPaginationPage(2, 20, 21)).toBe(2);
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});
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it('returns the previous page when total items is lower than or equal to pagination', () => {
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expect(getNewPaginationPage(2, 20, 20)).toBe(1);
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});
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it('returns the first page when totalItems is lower than or equal to perPage', () => {
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expect(getNewPaginationPage(4, 20, 20)).toBe(1);
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});
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describe('works when a different perPage is used', () => {
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it('returns the current page', () => {
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expect(getNewPaginationPage(2, 10, 11)).toBe(2);
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});
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it('returns the previous page', () => {
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expect(getNewPaginationPage(2, 10, 10)).toBe(1);
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});
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});
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describe.each`
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currentPage | totalItems | expectedResult
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${1} | ${20} | ${1}
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${2} | ${20} | ${1}
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${3} | ${40} | ${2}
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${4} | ${60} | ${3}
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`(`works across numerious pages`, ({ currentPage, totalItems, expectedResult }) => {
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it(`when currentPage is ${currentPage} return to the previous page ${expectedResult}`, () => {
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expect(getNewPaginationPage(currentPage, 20, totalItems)).toBe(expectedResult);
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});
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});
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});
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});
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