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cccca96d28
Dynamic imports cause segmentation faults with Jest: https://github.com/nodejs/node/issues/35889. We work around this by handling imports in IdentityProviderFactory differently when Jest is running. For unit tests we use a different tsconfig that transpiles dynamic imports differently, as those are also used in AppRunner.
78 lines
2.1 KiB
JavaScript
78 lines
2.1 KiB
JavaScript
const os = require('os');
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const v8 = require('v8');
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// Several parts inspired by https://github.com/renovatebot/renovate/blob/main/package.json
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const ci = !!process.env.CI;
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const cpus = os.cpus();
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const mem = os.totalmem();
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const stats = v8.getHeapStatistics();
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if (ci) {
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process.stderr.write(`Host stats:
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Cpus: ${cpus.length}
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Memory: ${(mem / 1024 / 1024 / 1024).toFixed(2)} GB
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HeapLimit: ${(stats.heap_size_limit / 1024 / 1024 / 1024).toFixed(2)} GB
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`);
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}
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// See also https://github.com/jestjs/jest/issues/11956
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function jestGithubRunnerSpecs() {
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return {
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maxWorkers: cpus.length,
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workerIdleMemoryLimit: '1500MB',
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};
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}
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// ESM libraries that need to be transformed so Jest can handle them
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const esModules = [
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'oidc-provider',
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'nanoid',
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'got',
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'quick-lru',
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'@sindresorhus/is',
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'p-cancelable',
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'@szmarczak/http-timer',
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'cacheable-request',
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'normalize-url',
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'responselike',
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'lowercase-keys',
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'mimic-response',
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'form-data-encoder',
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'cacheable-lookup',
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];
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module.exports = {
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transform: {
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'^.+\\.ts$': [ 'ts-jest', {
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tsconfig: '<rootDir>/test/tsconfig.json',
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diagnostics: false,
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isolatedModules: true,
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}],
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// This transformer converts ESM packages to CJS
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'^.+node_modules.+\\.js$': 'jest-esm-transformer-2',
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},
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// By default, node_modules are not transformed, but we want to transform the ESM packages
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transformIgnorePatterns: [`/node_modules/(?!(${esModules.join('|')})/)`],
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testRegex: '/test/(unit|integration)/.*\\.test\\.ts$',
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moduleFileExtensions: [
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'ts',
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'js',
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],
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testEnvironment: 'node',
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globalSetup: '<rootDir>/test/util/SetupTests.ts',
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globalTeardown: '<rootDir>/test/util/TeardownTests.ts',
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setupFilesAfterEnv: [ 'jest-rdf' ],
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collectCoverage: false,
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// See https://github.com/matthieubosquet/ts-dpop/issues/13
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moduleNameMapper: {
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'^jose/(.*)$': '<rootDir>/node_modules/jose/dist/node/cjs/$1',
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},
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// Slower machines had problems calling the WebSocket integration callbacks on time
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testTimeout: 60000,
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reporters: ci ? ['default', 'github-actions'] : ['default'],
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...(ci && jestGithubRunnerSpecs()),
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};
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