debian-mirror-gitlab/spec/frontend/airflow/dags/components/dags_spec.js

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2023-04-23 21:23:45 +05:30
import { GlAlert, GlPagination, GlTableLite } from '@gitlab/ui';
import { mountExtended } from 'helpers/vue_test_utils_helper';
import { TEST_HOST } from 'helpers/test_constants';
import AirflowDags from '~/airflow/dags/components/dags.vue';
import TimeAgo from '~/vue_shared/components/time_ago_tooltip.vue';
import { mockDags } from './mock_data';
describe('AirflowDags', () => {
let wrapper;
const createWrapper = (
dags = [],
pagination = { page: 1, isLastPage: false, per_page: 2, totalItems: 0 },
) => {
wrapper = mountExtended(AirflowDags, {
propsData: {
dags,
pagination,
},
});
};
const findAlert = () => wrapper.findComponent(GlAlert);
const findEmptyState = () => wrapper.findByText('There are no DAGs to show');
const findPagination = () => wrapper.findComponent(GlPagination);
describe('default (no dags)', () => {
beforeEach(() => {
createWrapper();
});
it('shows incubation warning', () => {
expect(findAlert().exists()).toBe(true);
});
it('shows empty state', () => {
expect(findEmptyState().exists()).toBe(true);
});
it('does not show pagination', () => {
expect(findPagination().exists()).toBe(false);
});
});
describe('with dags', () => {
const createWrapperWithDags = (pagination = {}) => {
createWrapper(mockDags, {
page: 1,
isLastPage: false,
per_page: 2,
totalItems: 5,
...pagination,
});
};
const findDagsData = () => {
return wrapper
.findComponent(GlTableLite)
.findAll('tbody tr')
.wrappers.map((tr) => {
return tr.findAll('td').wrappers.map((td) => {
const timeAgo = td.findComponent(TimeAgo);
if (timeAgo.exists()) {
return {
type: 'time',
value: timeAgo.props('time'),
};
}
return {
type: 'text',
value: td.text(),
};
});
});
};
it('renders the table of Dags with data', () => {
createWrapperWithDags();
expect(findDagsData()).toEqual(
mockDags.map((x) => [
{ type: 'text', value: x.dag_name },
{ type: 'text', value: x.schedule },
{ type: 'time', value: x.next_run },
{ type: 'text', value: String(x.is_active) },
{ type: 'text', value: String(x.is_paused) },
{ type: 'text', value: x.fileloc },
]),
);
});
describe('Pagination behaviour', () => {
it.each`
pagination | expected
${{}} | ${{ value: 1, prevPage: null, nextPage: 2 }}
${{ page: 2 }} | ${{ value: 2, prevPage: 1, nextPage: 3 }}
${{ isLastPage: true, page: 2 }} | ${{ value: 2, prevPage: 1, nextPage: null }}
`('with $pagination, sets pagination props', ({ pagination, expected }) => {
createWrapperWithDags({ ...pagination });
expect(findPagination().props()).toMatchObject(expected);
});
it('generates link for each page', () => {
createWrapperWithDags();
const generateLink = findPagination().props('linkGen');
expect(generateLink(3)).toBe(`${TEST_HOST}/?page=3`);
});
});
});
});