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create-app: mock versions module to avoid race condition with mock-fs

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Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>
This commit is contained in:
Patrik Oldsberg
2022-09-07 16:51:18 +02:00
parent 96689fbdcb
commit 42258e7106
2 changed files with 55 additions and 2 deletions
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packages/create-app/src/createApp.test.ts
+5
View File
@@ -23,6 +23,11 @@ import createApp from './createApp';
jest.mock('./lib/tasks');
// By mocking this the filesystem mocks won't mess with reading all of the package.jsons
jest.mock('./lib/versions', () => ({
packageVersions: { root: '1.0.0' },
}));
beforeAll(() => {
mockFs({
[`${__dirname}/package.json`]: '', // required by `findPaths(__dirname)`
packages/create-app/src/lib/tasks.test.ts
+50 -2
View File
@@ -18,7 +18,6 @@ import fs from 'fs-extra';
import mockFs from 'mock-fs';
import child_process from 'child_process';
import path from 'path';
import { version as releaseVersion } from '../../../../package.json';
import {
buildAppTask,
checkAppExistsTask,
@@ -30,6 +29,55 @@ import {
jest.mock('child_process');
// By mocking this the filesystem mocks won't mess with reading all of the package.jsons
jest.mock('./versions', () => ({
packageVersions: {
root: '1.2.3',
'@backstage/cli': '1.0.0',
'@backstage/backend-common': '1.0.0',
'@backstage/backend-tasks': '1.0.0',
'@backstage/catalog-model': '1.0.0',
'@backstage/catalog-client': '1.0.0',
'@backstage/config': '1.0.0',
'@backstage/plugin-app-backend': '1.0.0',
'@backstage/plugin-auth-backend': '1.0.0',
'@backstage/plugin-auth-node': '1.0.0',
'@backstage/plugin-catalog-backend': '1.0.0',
'@backstage/plugin-permission-common': '1.0.0',
'@backstage/plugin-permission-node': '1.0.0',
'@backstage/plugin-proxy-backend': '1.0.0',
'@backstage/plugin-scaffolder-backend': '1.0.0',
'@backstage/plugin-search-backend': '1.0.0',
'@backstage/plugin-search-backend-module-pg': '1.0.0',
'@backstage/plugin-search-backend-node': '1.0.0',
'@backstage/plugin-techdocs-backend': '1.0.0',
'@backstage/app-defaults': '1.0.0',
'@backstage/core-app-api': '1.0.0',
'@backstage/core-components': '1.0.0',
'@backstage/core-plugin-api': '1.0.0',
'@backstage/integration-react': '1.0.0',
'@backstage/plugin-api-docs': '1.0.0',
'@backstage/plugin-catalog': '1.0.0',
'@backstage/plugin-catalog-common': '1.0.0',
'@backstage/plugin-catalog-graph': '1.0.0',
'@backstage/plugin-catalog-import': '1.0.0',
'@backstage/plugin-catalog-react': '1.0.0',
'@backstage/plugin-github-actions': '1.0.0',
'@backstage/plugin-org': '1.0.0',
'@backstage/plugin-scaffolder': '1.0.0',
'@backstage/plugin-permission-react': '1.0.0',
'@backstage/plugin-search': '1.0.0',
'@backstage/plugin-search-react': '1.0.0',
'@backstage/plugin-tech-radar': '1.0.0',
'@backstage/plugin-techdocs': '1.0.0',
'@backstage/plugin-techdocs-react': '1.0.0',
'@backstage/plugin-techdocs-module-addons-contrib': '1.0.0',
'@backstage/plugin-user-settings': '1.0.0',
'@backstage/theme': '1.0.0',
'@backstage/test-utils': '1.0.0',
},
}));
beforeEach(() => {
mockFs({
'projects/my-module.ts': '',
@@ -200,7 +248,7 @@ describe('templatingTask', () => {
expect(fs.existsSync('templatedApp/package.json')).toBe(true);
expect(fs.existsSync('templatedApp/.dockerignore')).toBe(true);
await expect(fs.readJson('templatedApp/backstage.json')).resolves.toEqual({
version: releaseVersion,
version: '1.2.3',
});
// catalog was populated with `context.name`
expect(