Adds unit tests for RemoveInstanceButton

awx/ui/package.json

@@ -47,6 +47,7 @@
     "@nteract/mockument": "^1.0.4",
     "@testing-library/jest-dom": "^5.16.2",
     "@testing-library/react": "^12.1.5",
+    "@testing-library/user-event": "14.4.3",
     "@wojtekmaj/enzyme-adapter-react-17": "0.6.5",
     "babel-plugin-macros": "3.1.0",
     "enzyme": "^3.10.0",

awx/ui/src/api/models/Instances.js

@@ -8,6 +8,7 @@ class Instances extends Base {
     this.readHealthCheckDetail = this.readHealthCheckDetail.bind(this);
     this.healthCheck = this.healthCheck.bind(this);
     this.readInstanceGroup = this.readInstanceGroup.bind(this);
+    this.deprovisionInstance = this.deprovisionInstance.bind(this);
   }
 
   healthCheck(instanceId) {

awx/ui/src/screens/Instances/Shared/RemoveInstanceButton.test.js

@@ -0,0 +1,133 @@
+import React from 'react';
+import { within, render, screen, waitFor } from '@testing-library/react';
+import userEvent from '@testing-library/user-event';
+import { InstanceGroupsAPI } from 'api';
+import RemoveInstanceButton from './RemoveInstanceButton';
+import { I18nProvider } from '@lingui/react';
+import { i18n } from '@lingui/core';
+import { en } from 'make-plural/plurals';
+import english from '../../../../src/locales/en/messages';
+
+jest.mock('api');
+
+const instances = [
+  {
+    id: 1,
+    type: 'instance',
+    url: '/api/v2/instances/1/',
+    capacity_adjustment: '0.40',
+    version: '13.0.0',
+    capacity: 10,
+    consumed_capacity: 0,
+    percent_capacity_remaining: 60.0,
+    jobs_running: 0,
+    jobs_total: 68,
+    cpu: 6,
+    node_type: 'execution',
+    node_state: 'ready',
+    memory: 2087469056,
+    cpu_capacity: 24,
+    mem_capacity: 1,
+    enabled: true,
+    managed_by_policy: true,
+  },
+  {
+    id: 2,
+    type: 'instance',
+    url: '/api/v2/instances/2/',
+    capacity_adjustment: '0.40',
+    version: '13.0.0',
+    capacity: 10,
+    consumed_capacity: 0,
+    percent_capacity_remaining: 60.0,
+    jobs_running: 0,
+    jobs_total: 68,
+    cpu: 6,
+    node_type: 'control',
+    node_state: 'ready',
+    memory: 2087469056,
+    cpu_capacity: 24,
+    mem_capacity: 1,
+    enabled: true,
+    managed_by_policy: false,
+  },
+];
+describe('<RemoveInstanceButtton />', () => {
+  test('Should open modal and deprovision node', async () => {
+    i18n.loadLocaleData({ en: { plurals: en } });
+    i18n.load({ en: english });
+    i18n.activate('en');
+    InstanceGroupsAPI.read.mockResolvedValue({
+      data: { results: [{ id: 1 }], count: 1 },
+    });
+    const user = userEvent.setup();
+    const onRemove = jest.fn();
+    render(
+      <I18nProvider i18n={i18n}>
+        <RemoveInstanceButton
+          isK8s={true}
+          itemsToRemove={[instances[0]]}
+          onRemove={onRemove}
+        />
+      </I18nProvider>
+    );
+
+    const button = screen.getByRole('button');
+    await user.click(button);
+    await waitFor(() => screen.getByRole('dialog'));
+    const modal = screen.getByRole('dialog');
+    const removeButton = within(modal).getByRole('button', {
+      name: 'Confirm remove',
+    });
+
+    await user.click(removeButton);
+
+    await waitFor(() => expect(onRemove).toBeCalled());
+  });
+
+  test('Should be disabled', async () => {
+    const user = userEvent.setup();
+    render(
+      <RemoveInstanceButton
+        isK8s={true}
+        itemsToRemove={[instances[1]]}
+        onRemove={jest.fn()}
+      />
+    );
+
+    const button = screen.getByRole('button');
+    await user.hover(button);
+    await waitFor(() =>
+      screen.getByText('You do not have permission to remove instances:')
+    );
+  });
+
+  test('Should handle error when fetching warning message details.', async () => {
+    InstanceGroupsAPI.read.mockRejectedValue(
+      new Error({
+        response: {
+          config: {
+            method: 'get',
+            url: '/api/v2/instance_groups',
+          },
+          data: 'An error occurred',
+          status: 403,
+        },
+      })
+    );
+    const user = userEvent.setup();
+    const onRemove = jest.fn();
+    render(
+      <RemoveInstanceButton
+        isK8s={true}
+        itemsToRemove={[instances[0]]}
+        onRemove={onRemove}
+      />
+    );
+
+    const button = screen.getByRole('button');
+    await user.click(button);
+    await waitFor(() => screen.getByRole('dialog'));
+    screen.getByText('Error!');
+  });
+});