add version-specific logic

x-pack/plugins/upgrade_assistant/common/constants.ts

@@ -0,0 +1,15 @@
+/*
+ * 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 SemVer from 'semver/classes/semver';
+
+/*
+ * These constants are used only in tests to add conditional logic based on Kibana version
+ * On master, the version should represent the next major version (e.g., master --> 8.0.0)
+ * The release branch should match the release version (e.g., 7.x --> 7.0.0)
+ */
+export const mockKibanaVersion = '8.0.0';
+export const mockKibanaSemverVersion = new SemVer(mockKibanaVersion);

x-pack/plugins/upgrade_assistant/public/application/components/tabs.test.tsx

@@ -6,9 +6,9 @@
  */
 
 import React from 'react';
-import SemVer from 'semver/classes/semver';
 import { mountWithIntl } from '@kbn/test/jest';
 import { httpServiceMock } from 'src/core/public/mocks';
+import { mockKibanaSemverVersion } from '../../../common/constants';
 import { UpgradeAssistantTabs } from './tabs';
 import { LoadingState } from './types';
 
@@ -18,7 +18,6 @@ import { OverviewTab } from './tabs/overview';
 const promisesToResolve = () => new Promise((resolve) => setTimeout(resolve, 0));
 
 const mockHttp = httpServiceMock.createSetupContract();
-const mockKibanaVersion = new SemVer('8.0.0');
 
 jest.mock('../app_context', () => {
   return {
@@ -29,9 +28,9 @@ jest.mock('../app_context', () => {
           ELASTIC_WEBSITE_URL: 'https://www.elastic.co/',
         },
         kibanaVersionInfo: {
-          currentMajor: mockKibanaVersion.major,
-          prevMajor: mockKibanaVersion.major - 1,
-          nextMajor: mockKibanaVersion.major + 1,
+          currentMajor: mockKibanaSemverVersion.major,
+          prevMajor: mockKibanaSemverVersion.major - 1,
+          nextMajor: mockKibanaSemverVersion.major + 1,
         },
       };
     },

x-pack/plugins/upgrade_assistant/public/application/components/tabs/checkup/checkup_tab.test.tsx

@@ -7,7 +7,7 @@
 
 import { shallow } from 'enzyme';
 import React from 'react';
-import SemVer from 'semver/classes/semver';
+import { mockKibanaSemverVersion } from '../../../../../common/constants';
 
 import { LoadingState } from '../../types';
 import AssistanceData from '../__fixtures__/checkup_api_response.json';
@@ -22,8 +22,6 @@ const defaultProps = {
   setSelectedTabIndex: jest.fn(),
 };
 
-const mockKibanaVersion = new SemVer('8.0.0');
-
 jest.mock('../../../app_context', () => {
   return {
     useAppContext: () => {
@@ -33,9 +31,9 @@ jest.mock('../../../app_context', () => {
           ELASTIC_WEBSITE_URL: 'https://www.elastic.co/',
         },
         kibanaVersionInfo: {
-          currentMajor: mockKibanaVersion.major,
-          prevMajor: mockKibanaVersion.major - 1,
-          nextMajor: mockKibanaVersion.major + 1,
+          currentMajor: mockKibanaSemverVersion.major,
+          prevMajor: mockKibanaSemverVersion.major - 1,
+          nextMajor: mockKibanaSemverVersion.major + 1,
         },
       };
     },

x-pack/plugins/upgrade_assistant/public/application/components/tabs/checkup/deprecations/index_table.tsx

@@ -145,9 +145,9 @@ export class IndexDeprecationTable extends React.Component<
     // NOTE: this naive implementation assumes all indices in the table are
     // should show the reindex button. This should work for known use cases.
     const { indices } = this.props;
-    const showActionsColumn = Boolean(indices.find((i) => i.reindex === true));
+    const hasActionsColumn = Boolean(indices.find((i) => i.reindex === true));
 
-    if (showActionsColumn === false) {
+    if (hasActionsColumn === false) {
       return null;
     }
 

x-pack/plugins/upgrade_assistant/public/application/components/tabs/checkup/deprecations/reindex/flyout/warning_step.test.tsx

@@ -8,6 +8,7 @@
 import { I18nProvider } from '@kbn/i18n/react';
 import { mount, shallow } from 'enzyme';
 import React from 'react';
+import { mockKibanaSemverVersion } from '../../../../../../../../common/constants';
 
 import { ReindexWarning } from '../../../../../../../../common/types';
 import { idForWarning, WarningsFlyoutStep } from './warnings_step';
@@ -20,6 +21,11 @@ jest.mock('../../../../../../app_context', () => {
           DOC_LINK_VERSION: 'current',
           ELASTIC_WEBSITE_URL: 'https://www.elastic.co/',
         },
+        kibanaVersionInfo: {
+          currentMajor: mockKibanaSemverVersion.major,
+          prevMajor: mockKibanaSemverVersion.major - 1,
+          nextMajor: mockKibanaSemverVersion.major + 1,
+        },
       };
     },
   };
@@ -37,19 +43,21 @@ describe('WarningsFlyoutStep', () => {
     expect(shallow(<WarningsFlyoutStep {...defaultProps} />)).toMatchSnapshot();
   });
 
-  it('does not allow proceeding until all are checked', () => {
-    const wrapper = mount(
-      <I18nProvider>
-        <WarningsFlyoutStep {...defaultProps} />
-      </I18nProvider>
-    );
-    const button = wrapper.find('EuiButton');
-
-    button.simulate('click');
-    expect(defaultProps.advanceNextStep).not.toHaveBeenCalled();
-
-    wrapper.find(`input#${idForWarning(ReindexWarning.customTypeName)}`).simulate('change');
-    button.simulate('click');
-    expect(defaultProps.advanceNextStep).toHaveBeenCalled();
-  });
+  if (mockKibanaSemverVersion.major === 7) {
+    it('does not allow proceeding until all are checked', () => {
+      const wrapper = mount(
+        <I18nProvider>
+          <WarningsFlyoutStep {...defaultProps} />
+        </I18nProvider>
+      );
+      const button = wrapper.find('EuiButton');
+
+      button.simulate('click');
+      expect(defaultProps.advanceNextStep).not.toHaveBeenCalled();
+
+      wrapper.find(`input#${idForWarning(ReindexWarning.customTypeName)}`).simulate('change');
+      button.simulate('click');
+      expect(defaultProps.advanceNextStep).toHaveBeenCalled();
+    });
+  }
 });

x-pack/plugins/upgrade_assistant/public/application/components/tabs/checkup/deprecations/reindex/flyout/warnings_step.tsx

@@ -101,7 +101,7 @@ export const WarningsFlyoutStep: React.FunctionComponent<WarningsConfirmationFly
     }));
   };
 
-  const { docLinks } = useAppContext();
+  const { docLinks, kibanaVersionInfo } = useAppContext();
   const { ELASTIC_WEBSITE_URL, DOC_LINK_VERSION } = docLinks;
   const esDocBasePath = `${ELASTIC_WEBSITE_URL}guide/en/elasticsearch/reference`;
 
@@ -130,7 +130,7 @@ export const WarningsFlyoutStep: React.FunctionComponent<WarningsConfirmationFly
 
         <EuiSpacer />
 
-        {warnings.includes(ReindexWarning.customTypeName) && (
+        {kibanaVersionInfo.currentMajor === 7 && warnings.includes(ReindexWarning.customTypeName) && (
           <WarningCheckbox
             checkedIds={checkedIds}
             onChange={onChange}

x-pack/plugins/upgrade_assistant/server/lib/__fixtures__/version.ts

@@ -5,16 +5,13 @@
  * 2.0.
  */
 
-import { SemVer } from 'semver';
+import { mockKibanaSemverVersion } from '../../../common/constants';
 
-export const MOCK_VERSION_STRING = '8.0.0';
-
-export const getMockVersionInfo = (versionString = MOCK_VERSION_STRING) => {
-  const currentVersion = new SemVer(versionString);
-  const currentMajor = currentVersion.major;
+export const getMockVersionInfo = () => {
+  const currentMajor = mockKibanaSemverVersion.major;
 
   return {
-    currentVersion,
+    currentVersion: mockKibanaSemverVersion,
     currentMajor,
     prevMajor: currentMajor - 1,
     nextMajor: currentMajor + 1,

x-pack/plugins/upgrade_assistant/server/lib/es_version_precheck.test.ts

@@ -9,7 +9,7 @@ import { SemVer } from 'semver';
 import { IScopedClusterClient, kibanaResponseFactory } from 'src/core/server';
 import { coreMock } from 'src/core/server/mocks';
 import { licensingMock } from '../../../../plugins/licensing/server/mocks';
-import { MOCK_VERSION_STRING, getMockVersionInfo } from './__fixtures__/version';
+import { getMockVersionInfo } from './__fixtures__/version';
 
 import {
   esVersionCheck,

x-pack/plugins/upgrade_assistant/server/lib/reindexing/index_settings.test.ts

@@ -5,9 +5,10 @@
  * 2.0.
  */
 
+import { mockKibanaSemverVersion, mockKibanaVersion } from '../../../common/constants';
 import { ReindexWarning } from '../../../common/types';
 import { versionService } from '../version';
-import { MOCK_VERSION_STRING, getMockVersionInfo } from '../__fixtures__/version';
+import { getMockVersionInfo } from '../__fixtures__/version';
 
 import {
   generateNewIndexName,
@@ -63,7 +64,7 @@ describe('transformFlatSettings', () => {
 
 describe('sourceNameForIndex', () => {
   beforeEach(() => {
-    versionService.setup(MOCK_VERSION_STRING);
+    versionService.setup(mockKibanaVersion);
   });
 
   it('parses internal indices', () => {
@@ -89,7 +90,7 @@ describe('sourceNameForIndex', () => {
 
 describe('generateNewIndexName', () => {
   beforeEach(() => {
-    versionService.setup(MOCK_VERSION_STRING);
+    versionService.setup(mockKibanaVersion);
   });
 
   it('parses internal indices', () => {
@@ -133,21 +134,23 @@ describe('getReindexWarnings', () => {
     ).toEqual([]);
   });
 
-  it('returns customTypeName for non-_doc mapping types', () => {
-    expect(
-      getReindexWarnings({
-        settings: {},
-        mappings: { doc: {} },
-      })
-    ).toEqual([ReindexWarning.customTypeName]);
-  });
+  if (mockKibanaSemverVersion.major === 7) {
+    it('returns customTypeName for non-_doc mapping types', () => {
+      expect(
+        getReindexWarnings({
+          settings: {},
+          mappings: { doc: {} },
+        })
+      ).toEqual([ReindexWarning.customTypeName]);
+    });
 
-  it('does not return customTypeName for _doc mapping types', () => {
-    expect(
-      getReindexWarnings({
-        settings: {},
-        mappings: { _doc: {} },
-      })
-    ).toEqual([]);
-  });
+    it('does not return customTypeName for _doc mapping types', () => {
+      expect(
+        getReindexWarnings({
+          settings: {},
+          mappings: { _doc: {} },
+        })
+      ).toEqual([]);
+    });
+  }
 });

x-pack/plugins/upgrade_assistant/server/lib/reindexing/index_settings.ts

@@ -9,9 +9,6 @@ import { flow, omit } from 'lodash';
 import { ReindexWarning } from '../../../common/types';
 import { versionService } from '../version';
 import { FlatSettings, FlatSettingsWithTypeName } from './types';
-
-export const DEFAULT_TYPE_NAME = '_doc';
-
 export interface ParsedIndexName {
   cleanIndexName: string;
   baseName: string;
@@ -75,21 +72,25 @@ export const generateNewIndexName = (indexName: string): string => {
  * Returns an array of warnings that should be displayed to user before reindexing begins.
  * @param flatSettings
  */
-export const getReindexWarnings = (flatSettings: FlatSettingsWithTypeName): ReindexWarning[] => {
-  const typeNameWarning = usesCustomTypeName(flatSettings);
+export const getReindexWarnings = (
+  flatSettings: FlatSettingsWithTypeName | FlatSettings
+): ReindexWarning[] => {
+  const warnings = [
+    // No warnings yet for 8.0 -> 9.0
+  ] as Array<[ReindexWarning, boolean]>;
 
-  const warnings = [[ReindexWarning.customTypeName, typeNameWarning]] as Array<
-    [ReindexWarning, boolean]
-  >;
+  if (versionService.getMajorVersion() === 7) {
+    const DEFAULT_TYPE_NAME = '_doc';
+    // In 7+ it's not possible to have more than one type anyways, so always grab the first
+    // (and only) key.
+    const typeName = Object.getOwnPropertyNames(flatSettings.mappings)[0];
 
-  return warnings.filter(([_, applies]) => applies).map(([warning, _]) => warning);
-};
+    const typeNameWarning = Boolean(typeName && typeName !== DEFAULT_TYPE_NAME);
+
+    warnings.push([ReindexWarning.customTypeName, typeNameWarning]);
+  }
 
-const usesCustomTypeName = (flatSettings: FlatSettingsWithTypeName) => {
-  // In 7+ it's not possible to have more than one type anyways, so always grab the first
-  // (and only) key.
-  const typeName = Object.getOwnPropertyNames(flatSettings.mappings)[0];
-  return typeName && typeName !== DEFAULT_TYPE_NAME;
+  return warnings.filter(([_, applies]) => applies).map(([warning, _]) => warning);
 };
 
 const removeUnsettableSettings = (settings: FlatSettings['settings']) =>

x-pack/plugins/upgrade_assistant/server/lib/reindexing/reindex_actions.test.ts

@@ -21,7 +21,7 @@ import {
 } from '../../../common/types';
 import { versionService } from '../version';
 import { LOCK_WINDOW, ReindexActions, reindexActionsFactory } from './reindex_actions';
-import { MOCK_VERSION_STRING, getMockVersionInfo } from '../__fixtures__/version';
+import { getMockVersionInfo } from '../__fixtures__/version';
 
 const { currentMajor, prevMajor } = getMockVersionInfo();