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import { GlKeysetPagination } from '@gitlab/ui';
import { shallowMount } from '@vue/test-utils';
import RunnerPagination from '~/runner/components/runner_pagination.vue';
const mockStartCursor = 'START_CURSOR';
const mockEndCursor = 'END_CURSOR';
describe('RunnerPagination', () => {
let wrapper;
const findPagination = () => wrapper.findComponent(GlKeysetPagination);
const createComponent = (propsData = {}) => {
wrapper = shallowMount(RunnerPagination, {
propsData,
});
};
afterEach(() => {
wrapper.destroy();
});
describe('When in between pages', () => {
const mockPageInfo = {
startCursor: mockStartCursor,
endCursor: mockEndCursor,
hasPreviousPage: true,
hasNextPage: true,
};
beforeEach(() => {
createComponent({
pageInfo: mockPageInfo,
});
});
it('Contains the current page information', () => {
expect(findPagination().props()).toMatchObject(mockPageInfo);
});
it('Goes to the prev page', () => {
findPagination().vm.$emit('prev');
expect(wrapper.emitted('input')[0]).toEqual([
{
before: mockStartCursor,
},
]);
});
it('Goes to the next page', () => {
findPagination().vm.$emit('next');
expect(wrapper.emitted('input')[0]).toEqual([
{
after: mockEndCursor,
},
]);
});
});
describe.each`
page | hasPreviousPage | hasNextPage
${'first'} | ${false} | ${true}
${'last'} | ${true} | ${false}
`('When on the $page page', ({ page, hasPreviousPage, hasNextPage }) => {
const mockPageInfo = {
startCursor: mockStartCursor,
endCursor: mockEndCursor,
hasPreviousPage,
hasNextPage,
};
beforeEach(() => {
createComponent({
pageInfo: mockPageInfo,
});
});
it(`Contains the ${page} page information`, () => {
expect(findPagination().props()).toMatchObject(mockPageInfo);
});
});
describe('When no other pages', () => {
beforeEach(() => {
createComponent({
pageInfo: {
hasPreviousPage: false,
hasNextPage: false,
},
});
});
it('is not shown', () => {
expect(findPagination().exists()).toBe(false);
});
});
describe('When adding more attributes', () => {
beforeEach(() => {
createComponent({
pageInfo: {
hasPreviousPage: true,
hasNextPage: false,
},
disabled: true,
});
});
it('attributes are passed', () => {
expect(findPagination().props('disabled')).toBe(true);
});
});
});
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