From 4de9d5552511ef3fa8a85854f5882ed6cb7f4e8f Mon Sep 17 00:00:00 2001
From: Katerina Patticha <aikaterini.patticha@elastic.co>
Date: Mon, 10 Oct 2022 11:39:38 +0200
Subject: [PATCH] Add unit test for alerts table (#137843)

* Add unit test for alerts table

* [CI] Auto-commit changed files from 'node scripts/precommit_hook.js --ref HEAD~1..HEAD --fix'

* Fix tests

* [CI] Auto-commit changed files from 'node scripts/precommit_hook.js --ref HEAD~1..HEAD --fix'

Co-authored-by: kibanamachine <42973632+kibanamachine@users.noreply.github.com>
---
 .../alerts_overview_table.test.tsx            | 166 ++++++++++++++++++
 1 file changed, 166 insertions(+)
 create mode 100644 x-pack/plugins/apm/public/components/app/alerts_overview/alerts_overview_table.test.tsx

diff --git a/x-pack/plugins/apm/public/components/app/alerts_overview/alerts_overview_table.test.tsx b/x-pack/plugins/apm/public/components/app/alerts_overview/alerts_overview_table.test.tsx
new file mode 100644
index 0000000000000..711b7ff389fe3
--- /dev/null
+++ b/x-pack/plugins/apm/public/components/app/alerts_overview/alerts_overview_table.test.tsx
@@ -0,0 +1,166 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License
+ * 2.0; you may not use this file except in compliance with the Elastic License
+ * 2.0.
+ */
+
+import { render, waitFor, act } from '@testing-library/react';
+import { MemoryRouter } from 'react-router-dom';
+import React, { ReactNode } from 'react';
+import { MockApmPluginContextWrapper } from '../../../context/apm_plugin/mock_apm_plugin_context';
+import * as useApmParamsHooks from '../../../hooks/use_apm_params';
+import { createKibanaReactContext } from '@kbn/kibana-react-plugin/public';
+import { CoreStart } from '@kbn/core/public';
+import { AlertsOverview } from '.';
+
+const getAlertsStateTableMock = jest.fn();
+
+function Wrapper({ children }: { children?: ReactNode }) {
+  const KibanaReactContext = createKibanaReactContext({
+    triggersActionsUi: {
+      getAlertsStateTable: getAlertsStateTableMock.mockReturnValue(
+        <div data-test-subj="alerts-table" />
+      ),
+      alertsTableConfigurationRegistry: '',
+    },
+  } as Partial<CoreStart>);
+
+  return (
+    <MemoryRouter>
+      <KibanaReactContext.Provider>
+        <MockApmPluginContextWrapper>{children}</MockApmPluginContextWrapper>
+      </KibanaReactContext.Provider>
+    </MemoryRouter>
+  );
+}
+
+const renderOptions = { wrapper: Wrapper };
+
+describe('AlertsTable', () => {
+  beforeEach(() => {
+    jest.spyOn(useApmParamsHooks as any, 'useApmParams').mockReturnValue({
+      path: {
+        serviceName: 'opbeans',
+      },
+      query: {
+        rangeFrom: 'now-24h',
+        rangeTo: 'now',
+        environment: 'testing',
+      },
+    });
+    jest.clearAllMocks();
+  });
+
+  it('renders alerts table', async () => {
+    const { getByTestId } = render(<AlertsOverview />, renderOptions);
+
+    await waitFor(async () => {
+      expect(getByTestId('alerts-table')).toBeTruthy();
+    });
+  });
+  it('should call alerts table with correct propts', async () => {
+    act(() => {
+      render(<AlertsOverview />, renderOptions);
+    });
+
+    await waitFor(async () => {
+      expect(getAlertsStateTableMock).toHaveBeenCalledWith(
+        {
+          alertsTableConfigurationRegistry: '',
+          id: 'service-overview-alerts',
+          configurationId: 'observability',
+          featureIds: ['apm'],
+          query: {
+            bool: {
+              filter: [
+                {
+                  term: { 'service.name': 'opbeans' },
+                },
+                {
+                  term: { 'service.environment': 'testing' },
+                },
+              ],
+            },
+          },
+          showExpandToDetails: false,
+        },
+        {}
+      );
+    });
+  });
+
+  it('should call alerts table with active filter', async () => {
+    const { getByTestId } = render(<AlertsOverview />, renderOptions);
+
+    await act(async () => {
+      const inputEl = getByTestId('active');
+      inputEl.click();
+    });
+
+    await waitFor(async () => {
+      expect(getAlertsStateTableMock).toHaveBeenLastCalledWith(
+        {
+          alertsTableConfigurationRegistry: '',
+          id: 'service-overview-alerts',
+          configurationId: 'observability',
+          featureIds: ['apm'],
+          query: {
+            bool: {
+              filter: [
+                {
+                  term: { 'service.name': 'opbeans' },
+                },
+                {
+                  term: { 'kibana.alert.status': 'active' },
+                },
+                {
+                  term: { 'service.environment': 'testing' },
+                },
+              ],
+            },
+          },
+          showExpandToDetails: false,
+        },
+        {}
+      );
+    });
+  });
+
+  it('should call alerts table with recovered filter', async () => {
+    const { getByTestId } = render(<AlertsOverview />, renderOptions);
+
+    await act(async () => {
+      const inputEl = getByTestId('recovered');
+      inputEl.click();
+    });
+
+    await waitFor(async () => {
+      expect(getAlertsStateTableMock).toHaveBeenLastCalledWith(
+        {
+          alertsTableConfigurationRegistry: '',
+          id: 'service-overview-alerts',
+          configurationId: 'observability',
+          featureIds: ['apm'],
+          query: {
+            bool: {
+              filter: [
+                {
+                  term: { 'service.name': 'opbeans' },
+                },
+                {
+                  term: { 'kibana.alert.status': 'recovered' },
+                },
+                {
+                  term: { 'service.environment': 'testing' },
+                },
+              ],
+            },
+          },
+          showExpandToDetails: false,
+        },
+        {}
+      );
+    });
+  });
+});