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fixing unit test (#65068)

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Cauê Marcondes 2020-05-04 20:23:44 +01:00 • committed by GitHub
parent 91b27570c1
commit 497398e8ff
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1 changed files with 32 additions and 2 deletions
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34
x-pack/plugins/apm/public/components/app/Settings/CustomizeUI/CustomLink/CustomLinkFlyout/LinkPreview.test.tsx
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@ -5,9 +5,25 @@
*/
import React from 'react';
import { LinkPreview } from '../CustomLinkFlyout/LinkPreview';
import { render, getNodeText, getByTestId, act } from '@testing-library/react';
import {
render,
getNodeText,
getByTestId,
act,
wait
} from '@testing-library/react';
import * as apmApi from '../../../../../../services/rest/createCallApmApi';
describe('LinkPreview', () => {
let callApmApiSpy: jasmine.Spy;
beforeAll(() => {
callApmApiSpy = spyOn(apmApi, 'callApmApi').and.returnValue({
transaction: { id: 'foo' }
});
});
afterAll(() => {
jest.clearAllMocks();
});
const getElementValue = (container: HTMLElement, id: string) =>
getNodeText(
((getByTestId(container, id) as HTMLDivElement)
@ -42,7 +58,7 @@ describe('LinkPreview', () => {
});
});
it('shows warning when couldnt replace context variables', () => {
it("shows warning when couldn't replace context variables", () => {
act(() => {
const { container } = render(
<LinkPreview
@ -58,4 +74,18 @@ describe('LinkPreview', () => {
expect(getByTestId(container, 'preview-warning')).toBeInTheDocument();
});
});
it('replaces url with transaction id', async () => {
const { container } = render(
<LinkPreview
label="foo"
url="https://baz.co?transaction={{transaction.id}}"
filters={[{ key: '', value: '' }]}
/>
);
await wait(() => expect(callApmApiSpy).toHaveBeenCalled());
expect(getElementValue(container, 'preview-label')).toEqual('foo');
expect(
(getByTestId(container, 'preview-link') as HTMLAnchorElement).text
).toEqual('https://baz.co?transaction=foo');
});
});