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: / usr / share / grafana / public / app / core / components / QueryOperationRow /
Filename : QueryOperationRow.test.tsx
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import { render, screen } from '@testing-library/react';
import userEvent from '@testing-library/user-event';
import React from 'react';

import { QueryOperationRow, QueryOperationRowProps } from './QueryOperationRow';

const setup = (propOverrides?: Partial<QueryOperationRowProps>) => {
  const props: QueryOperationRowProps = {
    title: 'test-title',
    headerElement: '',
    index: 0,
    id: 'test-id',
    children: <div>children</div>,
    ...propOverrides,
  };
  return render(<QueryOperationRow {...props}></QueryOperationRow>);
};

describe('QueryOperationRow', () => {
  it('renders without exploding', () => {
    expect(() => setup()).not.toThrow();
  });

  it('renders the component content', () => {
    setup();
    expect(screen.getByText(/^test-title$/)).toBeInTheDocument();
  });

  describe('callbacks', () => {
    it('should call onOpen when row is opened and onClose when row is collapsed', async () => {
      const onOpenSpy = jest.fn();
      const onCloseSpy = jest.fn();
      setup({ isOpen: false, onOpen: onOpenSpy, onClose: onCloseSpy });

      const queryRow = screen.getByText(/^test-title$/);
      expect(queryRow).toBeInTheDocument();

      // open row on click
      await userEvent.click(queryRow);
      // close row on click
      await userEvent.click(queryRow);

      expect(onOpenSpy).toBeCalledTimes(1);
      expect(onCloseSpy).toBeCalledTimes(1);
    });
  });

  describe('headerElement rendering', () => {
    it('should render headerElement provided as element', () => {
      const title = <div aria-label="test title">test-header-element</div>;
      setup({ headerElement: title, id: 'test-id', index: 0 });

      expect(screen.getByText(/^test-header-element$/)).toBeInTheDocument();
    });

    it('should render headerElement provided as function', () => {
      const title = () => <div aria-label="test title">test-function-header</div>;
      setup({ headerElement: title, id: 'test-id', index: 0 });

      expect(screen.getByText(/^test-function-header$/)).toBeInTheDocument();
    });

    it('should expose api to headerElement rendered as function', () => {
      const propsSpy = jest.fn();
      const title = (props: Partial<QueryOperationRowProps>) => {
        propsSpy(props);
        return <div aria-label="test title">Test</div>;
      };
      setup({ headerElement: title, id: 'test-id', index: 0 });

      expect(Object.keys(propsSpy.mock.calls[0][0])).toContain('isOpen');
    });
  });

  describe('actions rendering', () => {
    it('should render actions provided as element', () => {
      const actions = <div aria-label="test actions">test-actions</div>;
      setup({ actions: actions, id: 'test-id', index: 0 });

      expect(screen.getByText(/^test-actions$/)).toBeInTheDocument();
    });
    it('should render actions provided as function', () => {
      const actions = () => <div aria-label="test actions">test-actions</div>;
      setup({ actions: actions, id: 'test-id', index: 0 });

      expect(screen.getByText(/^test-actions$/)).toBeInTheDocument();
    });

    it('should expose api to title rendered as function', () => {
      const propsSpy = jest.fn();
      const actions = (props: Partial<QueryOperationRowProps>) => {
        propsSpy(props);
        return <div aria-label="test actions">test-actions</div>;
      };
      setup({ actions: actions, id: 'test-id', index: 0 });

      expect(screen.getByText(/^test-actions$/)).toBeInTheDocument();
      expect(Object.keys(propsSpy.mock.calls[0][0])).toEqual(['isOpen', 'onOpen', 'onClose']);
    });
  });
});