awx/src/screens/Template/TemplateList/TemplatesList.test.jsx

import React from 'react';
import {
  JobTemplatesAPI,
  UnifiedJobTemplatesAPI,
  WorkflowJobTemplatesAPI
} from '@api';
import { mountWithContexts, waitForElement } from '@testUtils/enzymeHelpers';

import TemplatesList, { _TemplatesList } from './TemplateList';

jest.mock('@api');

const mockTemplates = [{
  id: 1,
  name: 'Job Template 1',
  url: '/templates/job_template/1',
  type: 'job_template',
  summary_fields: {
    user_capabilities: {
      delete: true
    }
  }
},
{
  id: 2,
  name: 'Job Template 2',
  url: '/templates/job_template/2',
  type: 'job_template',
  summary_fields: {
    user_capabilities: {
      delete: true
    }
  }
},
{
  id: 3,
  name: 'Job Template 3',
  url: '/templates/job_template/3',
  type: 'job_template',
  summary_fields: {
    user_capabilities: {
      delete: true
    }
  }
},
{
  id: 4,
  name: 'Workflow Job Template 1',
  url: '/templates/workflow_job_template/4',
  type: 'workflow_job_template',
  summary_fields: {
    user_capabilities: {
      delete: true
    }
  }
},
{
  id: 5,
  name: 'Workflow Job Template 2',
  url: '/templates/workflow_job_template/5',
  type: 'workflow_job_template',
  summary_fields: {
    user_capabilities: {
      delete: false
    }
  }
}];

describe('<TemplatesList />', () => {
  beforeEach(() => {
    UnifiedJobTemplatesAPI.read.mockResolvedValue({
      data: {
        count: mockTemplates.length,
        results: mockTemplates
      }
    });
  });

  afterEach(() => {
    jest.clearAllMocks();
  });

  test('initially renders succesfully', () => {
    mountWithContexts(
      <TemplatesList
        match={{ path: '/templates', url: '/templates' }}
        location={{ search: '', pathname: '/templates' }}
      />
    );
  });

  test('Templates are retrieved from the api and the components finishes loading', async (done) => {
    const loadTemplates = jest.spyOn(_TemplatesList.prototype, 'loadTemplates');
    const wrapper = mountWithContexts(<TemplatesList />);
    await waitForElement(wrapper, 'TemplatesList', (el) => el.state('hasContentLoading') === true);
    expect(loadTemplates).toHaveBeenCalled();
    await waitForElement(wrapper, 'TemplatesList', (el) => el.state('hasContentLoading') === false);
    done();
  });

  test('handleSelect is called when a template list item is selected', async (done) => {
    const handleSelect = jest.spyOn(_TemplatesList.prototype, 'handleSelect');
    const wrapper = mountWithContexts(<TemplatesList />);
    await waitForElement(wrapper, 'TemplatesList', (el) => el.state('hasContentLoading') === false);
    wrapper.find('DataListCheck#select-jobTemplate-1').props().onChange();
    expect(handleSelect).toBeCalled();
    await waitForElement(wrapper, 'TemplatesList', (el) => el.state('selected').length === 1);
    done();
  });

  test('handleSelectAll is called when a template list item is selected', async (done) => {
    const handleSelectAll = jest.spyOn(_TemplatesList.prototype, 'handleSelectAll');
    const wrapper = mountWithContexts(<TemplatesList />);
    await waitForElement(wrapper, 'TemplatesList', (el) => el.state('hasContentLoading') === false);
    wrapper.find('Checkbox#select-all').props().onChange(true);
    expect(handleSelectAll).toBeCalled();
    await waitForElement(wrapper, 'TemplatesList', (el) => el.state('selected').length === 5);
    done();
  });

  test('delete button is disabled if user does not have delete capabilities on a selected template', async (done) => {
    const wrapper = mountWithContexts(<TemplatesList />);
    wrapper.find('TemplatesList').setState({
      templates: mockTemplates,
      itemCount: 5,
      isInitialized: true,
      selected: mockTemplates.slice(0, 4)
    });
    await waitForElement(wrapper, 'ToolbarDeleteButton * button', (el) => el.getDOMNode().disabled === false);
    wrapper.find('TemplatesList').setState({
      selected: mockTemplates
    });
    await waitForElement(wrapper, 'ToolbarDeleteButton * button', (el) => el.getDOMNode().disabled === true);
    done();
  });

  test('api is called to delete templates for each selected template.', () => {
    JobTemplatesAPI.destroy = jest.fn();
    WorkflowJobTemplatesAPI.destroy = jest.fn();
    const wrapper = mountWithContexts(<TemplatesList />);
    wrapper.find('TemplatesList').setState({
      templates: mockTemplates,
      itemCount: 5,
      isInitialized: true,
      isModalOpen: true,
      selected: mockTemplates.slice(0, 4)
    });
    wrapper.find('ToolbarDeleteButton').prop('onDelete')();
    expect(JobTemplatesAPI.destroy).toHaveBeenCalledTimes(3);
    expect(WorkflowJobTemplatesAPI.destroy).toHaveBeenCalledTimes(1);
  });

  test('error is shown when template not successfully deleted from api', async () => {
    JobTemplatesAPI.destroy = () => Promise.reject();
    const wrapper = mountWithContexts(<TemplatesList />);
    wrapper.find('TemplatesList').setState({
      templates: mockTemplates,
      itemCount: 1,
      isInitialized: true,
      isModalOpen: true,
      selected: mockTemplates.slice(0, 1)
    });
    wrapper.find('ToolbarDeleteButton').prop('onDelete')();
    await waitForElement(wrapper, 'Modal', (el) => el.props().isOpen === true && el.props().title === 'Error!');
  });
});