| 1 | 'use strict'; |
| 2 | |
| 3 | const semver = require('semver'); |
| 4 | const {ReactVersion} = require('../../../ReactVersions'); |
| 5 | |
| 6 | // DevTools stores preferences between sessions in localStorage |
| 7 | if (!global.hasOwnProperty('localStorage')) { |
| 8 | global.localStorage = require('local-storage-fallback').default; |
| 9 | } |
| 10 | |
| 11 | // Mimic the global we set with Webpack's DefinePlugin |
| 12 | global.__DEV__ = process.env.NODE_ENV !== 'production'; |
| 13 | global.__TEST__ = true; |
| 14 | global.__IS_FIREFOX__ = false; |
| 15 | global.__IS_CHROME__ = false; |
| 16 | global.__IS_EDGE__ = false; |
| 17 | global.__IS_NATIVE__ = false; |
| 18 | |
| 19 | const ReactVersionTestingAgainst = process.env.REACT_VERSION || ReactVersion; |
| 20 | |
| 21 | global._test_react_version = (range, testName, callback) => { |
| 22 | const shouldPass = semver.satisfies(ReactVersionTestingAgainst, range); |
| 23 | |
| 24 | if (shouldPass) { |
| 25 | test(testName, callback); |
| 26 | } else { |
| 27 | test.skip(testName, callback); |
| 28 | } |
| 29 | }; |
| 30 | |
| 31 | global._test_react_version_focus = (range, testName, callback) => { |
| 32 | const shouldPass = semver.satisfies(ReactVersionTestingAgainst, range); |
| 33 | |
| 34 | if (shouldPass) { |
| 35 | test.only(testName, callback); |
| 36 | } else { |
| 37 | test.skip(testName, callback); |
| 38 | } |
| 39 | }; |
| 40 | |
| 41 | global._test_ignore_for_react_version = (testName, callback) => { |
| 42 | test.skip(testName, callback); |
| 43 | }; |