Fix linting issues

awx/ui/src/screens/HostMetrics/HostMetrics.js

@@ -11,23 +11,22 @@ import DataListToolbar from 'components/DataListToolbar';
 import { getQSConfig, parseQueryString } from 'util/qs';
 import {Card, PageSection} from "@patternfly/react-core";
 import { useLocation } from 'react-router-dom';
+import useSelected from 'hooks/useSelected';
 import HostMetricsListItem from "./HostMetricsListItem";
 import HostMetricsDeleteButton from "./HostMetricsDeleteButton";
-import useSelected from 'hooks/useSelected';
 
+const QS_CONFIG = getQSConfig('host_metrics', {
+    page: 1,
+    page_size: 20,
+    order_by: 'hostname',
+});
 
 function HostMetrics() {
-
   const location = useLocation();
 
   const [breadcrumbConfig] = useState({
     '/host_metrics': t`Host Metrics`,
   });
-  const QS_CONFIG = getQSConfig('host_metrics', {
-    page: 1,
-    page_size: 20,
-    order_by: 'hostname',
-  });
   const {
     result: { count, results },
     isLoading,
@@ -41,7 +40,7 @@ function HostMetrics() {
           count: list.data.count,
           results: list.data.results
         };
-      }, [location.search]),
+      }, [location]),
       { results: [], count: 0 }
   );
 
@@ -81,7 +80,7 @@ function HostMetrics() {
             renderToolbar={(props) =>
               <DataListToolbar
                 {...props}
-                advancedSearchDisabled={true}
+                advancedSearchDisabled
                 fillWidth
                 isAllSelected={isAllSelected}
                 onSelectAll={selectAll}

awx/ui/src/screens/HostMetrics/HostMetrics.test.js

@@ -0,0 +1,68 @@
+import React from 'react';
+import { act } from 'react-dom/test-utils';
+import { HostMetricsAPI } from 'api';
+import {
+  mountWithContexts,
+  waitForElement,
+} from '../../../testUtils/enzymeHelpers';
+
+import HostMetrics from './HostMetrics';
+
+jest.mock('../../api');
+
+const mockHostMetrics = [
+  {
+    hostname: 'Host name',
+    first_automation: 'now',
+    last_automation: 'now',
+    automated_counter: 1,
+    used_in_inventories: 1,
+    deleted_counter: 1,
+    id: 1,
+  }
+];
+
+function waitForLoaded(wrapper) {
+  return waitForElement(
+    wrapper,
+    'HostList',
+    (el) => el.find('ContentLoading').length === 0
+  );
+}
+
+describe('<HostMetrics />', () => {
+  beforeEach(() => {
+    HostMetricsAPI.read.mockResolvedValue({
+      data: {
+        count: mockHostMetrics.length,
+        results: mockHostMetrics,
+      },
+    });
+  });
+
+  afterEach(() => {
+    jest.clearAllMocks();
+  });
+
+  test('initially renders successfully', async () => {
+    await act(async () => {
+      mountWithContexts(
+        <HostMetrics
+          match={{ path: '/hosts', url: '/hosts' }}
+          location={{ search: '', pathname: '/hosts' }}
+        />
+      );
+    });
+  });
+
+  test('HostMetrics are retrieved from the api and the components finishes loading', async () => {
+    let wrapper;
+    await act(async () => {
+      wrapper = mountWithContexts(<HostMetrics />);
+    });
+    await waitForLoaded(wrapper);
+
+    expect(HostMetricsAPI.read).toHaveBeenCalled();
+    expect(wrapper.find('HostMetricsListItem')).toHaveLength(1);
+  });
+});

awx/ui/src/screens/HostMetrics/HostMetricsDeleteButton.js

@@ -36,7 +36,6 @@ const ItemToDelete = shape({
 function HostMetricsDeleteButton({
   itemsToDelete,
   pluralizedItemName,
-  errorMessage,
   onDelete,
   deleteDetailsRequests,
   warningMessage,
@@ -48,7 +47,6 @@ function HostMetricsDeleteButton({
 
   const [deleteMessageError, setDeleteMessageError] = useState();
   const handleDelete = () => {
-    console.log("Delete");
     onDelete();
     toggleModal();
   };
@@ -78,9 +76,8 @@ function HostMetricsDeleteButton({
   const renderTooltip = () => {
     if (itemsToDelete.length) {
       return t`Soft delete`;
-    } else {
-      return t`Select a row to delete`;
     }
+    return t`Select a row to delete`;
   };
 
   const modalTitle = t`Soft delete ${pluralizedItemName}?`;
@@ -94,11 +91,8 @@ function HostMetricsDeleteButton({
       deleteMessages.push(warningMessage);
     }
     if (deleteMessage) {
-      if (itemsToDelete.length > 1 || deleteDetails)
-      {
-        deleteMessages.push(deleteMessage);
-      } else if (deleteDetails || itemsToDelete.length > 1) {
-        deleteMessages.push(deleteMessage);
+      if (itemsToDelete.length > 1 || deleteDetails) {
+          deleteMessages.push(deleteMessage);
       }
     }
     return (