| 1 | 'use strict'; |
| 2 | |
| 3 | const {readdirSync, statSync} = require('fs'); |
| 4 | const {join} = require('path'); |
| 5 | const baseConfig = require('./config.base'); |
| 6 | const devtoolsRegressionConfig = require('./devtools/config.build-devtools-regression'); |
| 7 | |
| 8 | const NODE_MODULES_DIR = |
| 9 | process.env.RELEASE_CHANNEL === 'stable' ? 'oss-stable' : 'oss-experimental'; |
| 10 | |
| 11 | // Find all folders in packages/* with package.json |
| 12 | const packagesRoot = join(__dirname, '..', '..', 'packages'); |
| 13 | const packages = readdirSync(packagesRoot).filter(dir => { |
| 14 | if (dir.charAt(0) === '.') { |
| 15 | return false; |
| 16 | } |
| 17 | if (dir.includes('react-devtools')) { |
| 18 | return false; |
| 19 | } |
| 20 | if (dir === 'internal-test-utils') { |
| 21 | // This is an internal package used only for testing. It's OK to read |
| 22 | // from source. |
| 23 | // TODO: Maybe let's have some convention for this? |
| 24 | return false; |
| 25 | } |
| 26 | const packagePath = join(packagesRoot, dir, 'package.json'); |
| 27 | let stat; |
| 28 | try { |
| 29 | stat = statSync(packagePath); |
| 30 | } catch (err) { |
| 31 | return false; |
| 32 | } |
| 33 | return stat.isFile(); |
| 34 | }); |
| 35 | |
| 36 | // Create a module map to point React packages to the build output |
| 37 | const moduleNameMapper = {}; |
| 38 | |
| 39 | moduleNameMapper['react-devtools-feature-flags'] = |
| 40 | '<rootDir>/packages/react-devtools-shared/src/config/DevToolsFeatureFlags.default'; |
| 41 | |
| 42 | // Map packages to bundles |
| 43 | packages.forEach(name => { |
| 44 | // Root entry point |
| 45 | moduleNameMapper[`^${name}$`] = `<rootDir>/build/${NODE_MODULES_DIR}/${name}`; |
| 46 | // Named entry points |
| 47 | moduleNameMapper[`^${name}\/([^\/]+)$`] = |
| 48 | `<rootDir>/build/${NODE_MODULES_DIR}/${name}/$1`; |
| 49 | }); |
| 50 | |
| 51 | // Allow tests to import shared code (e.g. feature flags, getStackByFiberInDevAndProd) |
| 52 | moduleNameMapper['^shared/([^/]+)$'] = '<rootDir>/packages/shared/$1'; |
| 53 | moduleNameMapper['^react-reconciler/([^/]+)$'] = |
| 54 | '<rootDir>/packages/react-reconciler/$1'; |
| 55 | |
| 56 | module.exports = Object.assign({}, baseConfig, { |
| 57 | // Redirect imports to the compiled bundles |
| 58 | moduleNameMapper: { |
| 59 | ...devtoolsRegressionConfig.moduleNameMapper, |
| 60 | ...moduleNameMapper, |
| 61 | }, |
| 62 | // Don't run bundle tests on -test.internal.* files |
| 63 | testPathIgnorePatterns: ['/node_modules/', '-test.internal.js$'], |
| 64 | // Exclude the build output from transforms |
| 65 | transformIgnorePatterns: [ |
| 66 | '/node_modules/(?!(rbush|quickselect)/)', |
| 67 | '<rootDir>/build/', |
| 68 | '/__compiled__/', |
| 69 | '/__untransformed__/', |
| 70 | ], |
| 71 | testRegex: 'packages/react-devtools(-(.+))?/.+/__tests__/[^]+.test.js$', |
| 72 | snapshotSerializers: [ |
| 73 | require.resolve( |
| 74 | '../../packages/react-devtools-shared/src/__tests__/__serializers__/dehydratedValueSerializer.js' |
| 75 | ), |
| 76 | require.resolve( |
| 77 | '../../packages/react-devtools-shared/src/__tests__/__serializers__/hookSerializer.js' |
| 78 | ), |
| 79 | require.resolve( |
| 80 | '../../packages/react-devtools-shared/src/__tests__/__serializers__/inspectedElementSerializer.js' |
| 81 | ), |
| 82 | require.resolve( |
| 83 | '../../packages/react-devtools-shared/src/__tests__/__serializers__/profilingSerializer.js' |
| 84 | ), |
| 85 | require.resolve( |
| 86 | '../../packages/react-devtools-shared/src/__tests__/__serializers__/storeSerializer.js' |
| 87 | ), |
| 88 | require.resolve( |
| 89 | '../../packages/react-devtools-shared/src/__tests__/__serializers__/treeContextStateSerializer.js' |
| 90 | ), |
| 91 | require.resolve( |
| 92 | '../../packages/react-devtools-shared/src/__tests__/__serializers__/numberToFixedSerializer.js' |
| 93 | ), |
| 94 | ], |
| 95 | setupFiles: [ |
| 96 | ...baseConfig.setupFiles, |
| 97 | ...devtoolsRegressionConfig.setupFiles, |
| 98 | require.resolve('./setupTests.build.js'), |
| 99 | require.resolve('./devtools/setupEnv.js'), |
| 100 | ], |
| 101 | setupFilesAfterEnv: [ |
| 102 | require.resolve( |
| 103 | '../../packages/react-devtools-shared/src/__tests__/setupTests.js' |
| 104 | ), |
| 105 | ], |
| 106 | }); |