文件操作 - links.test.ts

文件: /usr/share/grafana/public/app/features/explore/utils/links.test.ts

编辑文件内容

import { getFieldLinksForExplore } from './links';
import {
  ArrayVector,
  DataLink,
  DataSourceInstanceSettings,
  dateTime,
  Field,
  FieldType,
  LinkModel,
  ScopedVars,
  TimeRange,
} from '@grafana/data';
import { setLinkSrv } from '../../panel/panellinks/link_srv';
import { setDataSourceSrv } from '@grafana/runtime';

describe('getFieldLinksForExplore', () => {
  it('returns correct link model for external link', () => {
    const { field, range } = setup({
      title: 'external',
      url: 'http://regionalhost',
    });
    const links = getFieldLinksForExplore(field, 0, jest.fn(), range);

expect(links[0].href).toBe('http://regionalhost');
    expect(links[0].title).toBe('external');
  });

it('returns generates title for external link', () => {
    const { field, range } = setup({
      title: '',
      url: 'http://regionalhost',
    });
    const links = getFieldLinksForExplore(field, 0, jest.fn(), range);

expect(links[0].href).toBe('http://regionalhost');
    expect(links[0].title).toBe('regionalhost');
  });

it('returns correct link model for internal link', () => {
    const { field, range } = setup({
      title: '',
      url: '',
      internal: {
        query: { query: 'query_1' },
        datasourceUid: 'uid_1',
      },
    });
    const splitfn = jest.fn();
    const links = getFieldLinksForExplore(field, 0, splitfn, range);

expect(links[0].href).toBe(
      '/explore?left={"range":{"from":"now-1h","to":"now"},"datasource":"test_ds","queries":[{"query":"query_1"}],"ui":{"showingGraph":true,"showingTable":true,"showingLogs":true}}'
    );
    expect(links[0].title).toBe('test_ds');

if (links[0].onClick) {
      links[0].onClick({});
    }

expect(splitfn).toBeCalledWith({ datasourceUid: 'uid_1', query: { query: 'query_1' } });
  });
});

const range: TimeRange = {
    from: dateTime(),
    to: dateTime(),
    raw: {
      from: 'now-1h',
      to: 'now',
    },
  };

return { range, field };
}

文件操作 - links.test.ts

文件: /usr/share/grafana/public/app/features/explore/utils/links.test.ts

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