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219 lines
8.1 KiB
TypeScript
219 lines
8.1 KiB
TypeScript
import type { Config } from 'jest'
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import fs from 'fs'
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process.env.TZ = process.env.TZ || 'UTC'
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/*
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* For a detailed explanation regarding each configuration property and type check, visit:
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* https://jestjs.io/docs/en/configuration.html
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*/
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const esmModules = ['query-selector-shadow-dom', 'react-syntax-highlighter', '@react-hook', '@medv', 'monaco-editor']
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const eeFolderExists = fs.existsSync('ee/frontend/exports.ts')
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function rootDirectories() {
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const rootDirectories = ['<rootDir>/frontend/src']
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if (eeFolderExists) {
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rootDirectories.push('<rootDir>/ee/frontend')
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}
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return rootDirectories
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}
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const config: Config = {
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// All imported modules in your tests should be mocked automatically
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// automock: false,
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// Stop running tests after `n` failures
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// bail: 0,
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// The directory where Jest should store its cached dependency information
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// cacheDirectory: "/private/var/folders/30/3j86j9bx6514w18wx5gffc6r0000gn/T/jest_dx",
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// Automatically clear mock calls and instances between every test
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clearMocks: true,
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// Indicates whether the coverage information should be collected while executing the test
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// collectCoverage: false,
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// An array of glob patterns indicating a set of files for which coverage information should be collected
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// collectCoverageFrom: undefined,
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// The directory where Jest should output its coverage files
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coverageDirectory: 'coverage',
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// An array of regexp pattern strings used to skip coverage collection
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// coveragePathIgnorePatterns: [
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// "/node_modules/"
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// ],
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// Indicates which provider should be used to instrument code for coverage
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coverageProvider: 'v8',
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// A list of reporter names that Jest uses when writing coverage reports
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// coverageReporters: [
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// "json",
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// "text",
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// "lcov",
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// "clover"
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// ],
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// An object that configures minimum threshold enforcement for coverage results
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// coverageThreshold: undefined,
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// A path to a custom dependency extractor
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// dependencyExtractor: undefined,
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// Make calling deprecated APIs throw helpful error messages
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// errorOnDeprecated: false,
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// Force coverage collection from ignored files using an array of glob patterns
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// forceCoverageMatch: [],
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// A path to a module which exports an async function that is triggered once before all test suites
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// globalSetup: undefined,
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// A path to a module which exports an async function that is triggered once after all test suites
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// globalTeardown: undefined,
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// The maximum amount of workers used to run your tests. Can be specified as % or a number. E.g. maxWorkers: 10% will use 10% of your CPU amount + 1 as the maximum worker number. maxWorkers: 2 will use a maximum of 2 workers.
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// maxWorkers: "50%",
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// An array of directory names to be searched recursively up from the requiring module's location
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// moduleDirectories: [
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// "node_modules"
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// ],
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// An array of file extensions your modules use
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// moduleFileExtensions: [
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// "js",
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// "json",
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// "jsx",
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// "ts",
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// "tsx",
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// "node"
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// ],
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// A map from regular expressions to module names or to arrays of module names that allow to stub out resources with a single module
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moduleNameMapper: {
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'^.+\\.(css|less|scss|svg|png|lottie)$': '<rootDir>/frontend/src/test/mocks/styleMock.js',
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'^~/(.*)$': '<rootDir>/frontend/src/$1',
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'^@posthog/lemon-ui(|/.*)$': '<rootDir>/frontend/@posthog/lemon-ui/src/$1',
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'^@posthog/apps-common(|/.*)$': '<rootDir>/frontend/@posthog/apps-common/src/$1',
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'^@posthog/ee/exports': ['<rootDir>/ee/frontend/exports', '<rootDir>/frontend/@posthog/ee/exports'],
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'^lib/(.*)$': '<rootDir>/frontend/src/lib/$1',
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'monaco-editor': '<rootDir>/node_modules/monaco-editor/esm/vs/editor/editor.api.d.ts',
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'^scenes/(.*)$': '<rootDir>/frontend/src/scenes/$1',
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'^react-virtualized/dist/es/(.*)$': 'react-virtualized/dist/commonjs/$1',
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'^rrweb/es/rrweb': 'rrweb/dist/rrweb.min.js',
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d3: '<rootDir>/node_modules/d3/dist/d3.min.js',
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'^d3-(.*)$': `d3-$1/dist/d3-$1`,
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},
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// An array of regexp pattern strings, matched against all module paths before considered 'visible' to the module loader
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// modulePathIgnorePatterns: [],
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// Activates notifications for test results
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// notify: false,
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// An enum that specifies notification mode. Requires { notify: true }
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// notifyMode: "failure-change",
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// A preset that is used as a base for Jest's configuration
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// preset: undefined,
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// Run tests from one or more projects
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// projects: undefined,
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// Use this configuration option to add custom reporters to Jest
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// reporters: undefined,
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// Automatically reset mock state between every test
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// resetMocks: false,
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// Reset the module registry before running each individual test
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// resetModules: false,
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// A path to a custom resolver
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// resolver: undefined,
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// Automatically restore mock state between every test
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// restoreMocks: false,
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// The root directory that Jest should scan for tests and modules within
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modulePaths: ['<rootDir>/'],
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// A list of paths to directories that Jest should use to search for files in
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roots: rootDirectories(),
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// Allows you to use a custom runner instead of Jest's default test runner
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// runner: "jest-runner",
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// The paths to modules that run some code to configure or set up the testing environment before each test
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setupFiles: ['<rootDir>/jest.setup.ts'],
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// A list of paths to modules that run some code to configure or set up the testing framework before each test
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setupFilesAfterEnv: ['<rootDir>/jest.setupAfterEnv.ts', 'givens/setup', '<rootDir>/frontend/src/mocks/jest.ts'],
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// The number of seconds after which a test is considered as slow and reported as such in the results.
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// slowTestThreshold: 5,
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// A list of paths to snapshot serializer modules Jest should use for snapshot testing
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// snapshotSerializers: [],
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// The test environment that will be used for testing
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testEnvironment: 'jsdom',
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// Options that will be passed to the testEnvironment
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testEnvironmentOptions: {},
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// Adds a location field to test results
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// testLocationInResults: false,
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// The glob patterns Jest uses to detect test files
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// testMatch: [
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// "**/__tests__/**/*.[jt]s?(x)",
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// "**/?(*.)+(spec|test).[tj]s?(x)"
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// ],
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// An array of regexp pattern strings that are matched against all test paths, matched tests are skipped
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// testPathIgnorePatterns: [
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// "/node_modules/"
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// ],
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// The regexp pattern or array of patterns that Jest uses to detect test files
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// testRegex: [],
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// This option allows the use of a custom results processor
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// testResultsProcessor: undefined,
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// This option allows use of a custom test runner
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// testRunner: "jasmine2",
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// This option sets the URL for the jsdom environment. It is reflected in properties such as location.href
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// testURL: "http://localhost",
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// Setting this value to "fake" allows the use of fake timers for functions such as "setTimeout"
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// timers: "real",
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// A map from regular expressions to paths to transformers
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transform: {
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'\\.[jt]sx?$': '@sucrase/jest-plugin',
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},
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// An array of regexp pattern strings that are matched against all source file paths, matched files will skip transformation
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transformIgnorePatterns: [`node_modules/(?!(?:.pnpm/)?(${esmModules.join('|')}))`],
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// An array of regexp pattern strings that are matched against all modules before the module loader will automatically return a mock for them
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// unmockedModulePathPatterns: undefined,
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// Indicates whether each individual test should be reported during the run
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// verbose: undefined,
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// An array of regexp patterns that are matched against all source file paths before re-running tests in watch mode
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// watchPathIgnorePatterns: [],
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// Whether to use watchman for file crawling
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// watchman: true,
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}
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export default config
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