diff options
Diffstat (limited to 'node_modules/jest-snapshot')
| -rw-r--r-- | node_modules/jest-snapshot/.npmignore | 3 | ||||
| -rw-r--r-- | node_modules/jest-snapshot/build/State.js | 176 | ||||
| -rw-r--r-- | node_modules/jest-snapshot/build/index.js | 161 | ||||
| -rw-r--r-- | node_modules/jest-snapshot/build/plugins.js | 22 | ||||
| -rw-r--r-- | node_modules/jest-snapshot/build/utils.js | 188 | ||||
| -rw-r--r-- | node_modules/jest-snapshot/package.json | 19 |
6 files changed, 0 insertions, 569 deletions
diff --git a/node_modules/jest-snapshot/.npmignore b/node_modules/jest-snapshot/.npmignore deleted file mode 100644 index 85e48fe7b..000000000 --- a/node_modules/jest-snapshot/.npmignore +++ /dev/null @@ -1,3 +0,0 @@ -**/__mocks__/** -**/__tests__/** -src diff --git a/node_modules/jest-snapshot/build/State.js b/node_modules/jest-snapshot/build/State.js deleted file mode 100644 index 156bb283d..000000000 --- a/node_modules/jest-snapshot/build/State.js +++ /dev/null @@ -1,176 +0,0 @@ -/** - * Copyright (c) 2014-present, Facebook, Inc. All rights reserved. - * - * This source code is licensed under the BSD-style license found in the - * LICENSE file in the root directory of this source tree. An additional grant - * of patent rights can be found in the PATENTS file in the same directory. - * - * - */ - -'use strict';var _require = - - - - - - - - - - - -require('./utils');const saveSnapshotFile = _require.saveSnapshotFile,getSnapshotData = _require.getSnapshotData,getSnapshotPath = _require.getSnapshotPath,keyToTestName = _require.keyToTestName,serialize = _require.serialize,testNameToKey = _require.testNameToKey,unescape = _require.unescape; -const fileExists = require('jest-file-exists'); -const fs = require('fs'); - -class SnapshotState { - - - - - - - - - - - - - - - - constructor( - testPath, - update, - snapshotPath, - expand) - { - this._snapshotPath = snapshotPath || getSnapshotPath(testPath);var _getSnapshotData = - getSnapshotData(this._snapshotPath, update);const data = _getSnapshotData.data,dirty = _getSnapshotData.dirty; - this._snapshotData = data; - this._dirty = dirty; - this._uncheckedKeys = new Set(Object.keys(this._snapshotData)); - this._counters = new Map(); - this._index = 0; - this.expand = expand || false; - this.added = 0; - this.matched = 0; - this.unmatched = 0; - this.update = update; - this.updated = 0; - this.skippedTests = new Set(); - this.failedTests = new Set(); - } - - markSnapshotsAsCheckedForTest(testName) { - this._uncheckedKeys.forEach(uncheckedKey => { - if (keyToTestName(uncheckedKey) === testName) { - this._uncheckedKeys.delete(uncheckedKey); - } - }); - } - - _addSnapshot(key, receivedSerialized) { - this._dirty = true; - this._snapshotData[key] = receivedSerialized; - } - - save(update) { - const status = { - deleted: false, - saved: false }; - - - const isEmpty = Object.keys(this._snapshotData).length === 0; - - if ((this._dirty || this._uncheckedKeys.size) && !isEmpty) { - saveSnapshotFile(this._snapshotData, this._snapshotPath); - status.saved = true; - } else if (isEmpty && fileExists(this._snapshotPath)) { - if (update) { - fs.unlinkSync(this._snapshotPath); - } - status.deleted = true; - } - - return status; - } - - getUncheckedCount() { - return this._uncheckedKeys.size || 0; - } - - removeUncheckedKeys() { - if (this._uncheckedKeys.size) { - this._dirty = true; - this._uncheckedKeys.forEach(key => delete this._snapshotData[key]); - this._uncheckedKeys.clear(); - } - } - - match(testName, received, key) { - this._counters.set(testName, (this._counters.get(testName) || 0) + 1); - const count = Number(this._counters.get(testName)); - - if (!key) { - key = testNameToKey(testName, count); - } - - this._uncheckedKeys.delete(key); - - const receivedSerialized = serialize(received); - const expected = this._snapshotData[key]; - const pass = expected === receivedSerialized; - const hasSnapshot = this._snapshotData[key] !== undefined; - - if (pass) { - // Executing a snapshot file as JavaScript and writing the strings back - // when other snapshots have changed loses the proper escaping for some - // characters. Since we check every snapshot in every test, use the newly - // generated formatted string. - // Note that this is only relevant when a snapshot is added and the dirty - // flag is set. - this._snapshotData[key] = receivedSerialized; - } - - if ( - !fileExists(this._snapshotPath) || // there's no snapshot file - hasSnapshot && this.update || // there is a file, but we're updating - !hasSnapshot // there is a file, but it doesn't have this snaphsot - ) { - if (this.update) { - if (!pass) { - if (hasSnapshot) { - this.updated++; - } else { - this.added++; - } - this._addSnapshot(key, receivedSerialized); - } else { - this.matched++; - } - } else { - this._addSnapshot(key, receivedSerialized); - this.added++; - } - - return { pass: true }; - } else { - if (!pass) { - this.unmatched++; - return { - actual: unescape(receivedSerialized), - count, - expected: unescape(expected), - pass: false }; - - } else { - this.matched++; - return { pass: true }; - } - } - }} - - -module.exports = SnapshotState;
\ No newline at end of file diff --git a/node_modules/jest-snapshot/build/index.js b/node_modules/jest-snapshot/build/index.js deleted file mode 100644 index 866f8b698..000000000 --- a/node_modules/jest-snapshot/build/index.js +++ /dev/null @@ -1,161 +0,0 @@ -/** - * Copyright (c) 2014-present, Facebook, Inc. All rights reserved. - * - * This source code is licensed under the BSD-style license found in the - * LICENSE file in the root directory of this source tree. An additional grant - * of patent rights can be found in the PATENTS file in the same directory. - * - * - */ -'use strict'; - - - - -const diff = require('jest-diff'); -const fileExists = require('jest-file-exists'); -const fs = require('fs'); -const path = require('path'); -const SnapshotState = require('./State');var _require = -require('./plugins');const addSerializer = _require.addSerializer,getSerializers = _require.getSerializers;var _require2 = - - - - - - -require('jest-matcher-utils');const EXPECTED_COLOR = _require2.EXPECTED_COLOR,ensureNoExpected = _require2.ensureNoExpected,matcherHint = _require2.matcherHint,RECEIVED_COLOR = _require2.RECEIVED_COLOR;var _require3 = -require('./utils');const SNAPSHOT_EXTENSION = _require3.SNAPSHOT_EXTENSION; - -const cleanup = (hasteFS, update) => { - const pattern = '\\.' + SNAPSHOT_EXTENSION + '$'; - const files = hasteFS.matchFiles(pattern); - const filesRemoved = files. - filter(snapshotFile => !fileExists( - path.resolve( - path.dirname(snapshotFile), - '..', - path.basename(snapshotFile, '.' + SNAPSHOT_EXTENSION)), - - hasteFS)). - - map(snapshotFile => { - if (update) { - fs.unlinkSync(snapshotFile); - } - }). - length; - - return { - filesRemoved }; - -}; - -const initializeSnapshotState = ( -testFile, -update, -testPath, -expand) => -new SnapshotState(testFile, update, testPath, expand); - -const toMatchSnapshot = function (received, testName) { - this.dontThrow && this.dontThrow();const - - currentTestName = this.currentTestName,isNot = this.isNot,snapshotState = this.snapshotState; - - if (isNot) { - throw new Error( - 'Jest: `.not` cannot be used with `.toMatchSnapshot()`.'); - - } - - if (!snapshotState) { - throw new Error('Jest: snapshot state must be initialized.'); - } - - const result = snapshotState.match(testName || currentTestName, received);const - pass = result.pass; - - if (pass) { - return { message: '', pass: true }; - } else {const - count = result.count,expected = result.expected,actual = result.actual; - - const expectedString = expected.trim(); - const actualString = actual.trim(); - const diffMessage = diff( - expectedString, - actualString, - { - aAnnotation: 'Snapshot', - bAnnotation: 'Received', - expand: snapshotState.expand }); - - - - const report = - () => `${RECEIVED_COLOR('Received value')} does not match ` + - `${EXPECTED_COLOR('stored snapshot ' + count)}.\n\n` + ( - diffMessage || - RECEIVED_COLOR('- ' + expectedString) + '\n' + - EXPECTED_COLOR('+ ' + actualString)); - - - const message = - () => matcherHint('.toMatchSnapshot', 'value', '') + '\n\n' + - report(); - - // Passing the the actual and expected objects so that a custom reporter - // could access them, for example in order to display a custom visual diff, - // or create a different error message - return { - actual: actualString, - expected: expectedString, - message, - name: 'toMatchSnapshot', - pass: false, - report }; - - } -}; - -const toThrowErrorMatchingSnapshot = function (received, expected) { - this.dontThrow && this.dontThrow();const - isNot = this.isNot; - - if (isNot) { - throw new Error( - 'Jest: `.not` cannot be used with `.toThrowErrorMatchingSnapshot()`.'); - - } - - ensureNoExpected(expected, '.toThrowErrorMatchingSnapshot'); - - let error; - - try { - received(); - } catch (e) { - error = e; - } - - if (error === undefined) { - throw new Error( - matcherHint('.toThrowErrorMatchingSnapshot', '() => {}', '') + '\n\n' + - `Expected the function to throw an error.\n` + - `But it didn't throw anything.`); - - } - - return toMatchSnapshot.call(this, error.message); -}; - -module.exports = { - EXTENSION: SNAPSHOT_EXTENSION, - SnapshotState, - addSerializer, - cleanup, - getSerializers, - initializeSnapshotState, - toMatchSnapshot, - toThrowErrorMatchingSnapshot };
\ No newline at end of file diff --git a/node_modules/jest-snapshot/build/plugins.js b/node_modules/jest-snapshot/build/plugins.js deleted file mode 100644 index 620ee099a..000000000 --- a/node_modules/jest-snapshot/build/plugins.js +++ /dev/null @@ -1,22 +0,0 @@ -/** - * Copyright (c) 2014-present, Facebook, Inc. All rights reserved. - * - * This source code is licensed under the BSD-style license found in the - * LICENSE file in the root directory of this source tree. An additional grant - * of patent rights can be found in the PATENTS file in the same directory. - * - * - */ -'use strict'; - -const ReactElementPlugin = require('pretty-format/build/plugins/ReactElement'); -const ReactTestComponentPlugin = require('pretty-format/build/plugins/ReactTestComponent'); - -let PLUGINS = [ReactElementPlugin, ReactTestComponentPlugin]; - -// Prepend to list so the last added is the first tested. -exports.addSerializer = plugin => { - PLUGINS = [plugin].concat(PLUGINS); -}; - -exports.getSerializers = () => PLUGINS;
\ No newline at end of file diff --git a/node_modules/jest-snapshot/build/utils.js b/node_modules/jest-snapshot/build/utils.js deleted file mode 100644 index 9c86e4fb4..000000000 --- a/node_modules/jest-snapshot/build/utils.js +++ /dev/null @@ -1,188 +0,0 @@ -/** - * Copyright (c) 2014-present, Facebook, Inc. All rights reserved. - * - * This source code is licensed under the BSD-style license found in the - * LICENSE file in the root directory of this source tree. An additional grant - * of patent rights can be found in the PATENTS file in the same directory. - * - * - */ - -'use strict'; - - - -const chalk = require('chalk'); -const createDirectory = require('jest-util').createDirectory; -const fileExists = require('jest-file-exists'); -const path = require('path'); -const prettyFormat = require('pretty-format'); -const fs = require('fs'); -const naturalCompare = require('natural-compare'); -const getSerializers = require('./plugins').getSerializers; - -const SNAPSHOT_EXTENSION = 'snap'; -const SNAPSHOT_VERSION = '1'; -const SNAPSHOT_VERSION_REGEXP = /^\/\/ Jest Snapshot v(.+),/; -const SNAPSHOT_GUIDE_LINK = 'https://goo.gl/fbAQLP'; -const SNAPSHOT_VERSION_WARNING = chalk.yellow( -`${chalk.bold('Warning')}: Before you upgrade snapshots, ` + -`we recommend that you revert any local changes to tests or other code, ` + -`to ensure that you do not store invalid state.`); - - -const writeSnapshotVersion = () => -`// Jest Snapshot v${SNAPSHOT_VERSION}, ${SNAPSHOT_GUIDE_LINK}`; - -const validateSnapshotVersion = snapshotContents => { - const versionTest = SNAPSHOT_VERSION_REGEXP.exec(snapshotContents); - const version = versionTest && versionTest[1]; - - if (!version) { - return new Error( - chalk.red( - `${chalk.bold('Outdated snapshot')}: No snapshot header found. ` + - `Jest 19 introduced versioned snapshots to ensure all developers on ` + - `a project are using the same version of Jest. ` + - `Please update all snapshots during this upgrade of Jest.\n\n`) + - - SNAPSHOT_VERSION_WARNING); - - } - - if (version < SNAPSHOT_VERSION) { - return new Error( - chalk.red( - `${chalk.red.bold('Outdated snapshot')}: The version of the snapshot ` + - `file associated with this test is outdated. The snapshot file ` + - `version ensures that all developers on a project are using ` + - `the same version of Jest. ` + - `Please update all snapshots during this upgrade of Jest.\n\n`) + - - `Expected: v${SNAPSHOT_VERSION}\n` + - `Received: v${version}\n\n` + - SNAPSHOT_VERSION_WARNING); - - } - - if (version > SNAPSHOT_VERSION) { - return new Error( - chalk.red( - `${chalk.red.bold('Outdated Jest version')}: The version of this ` + - `snapshot file indicates that this project is meant to be used ` + - `with a newer version of Jest. ` + - `The snapshot file version ensures that all developers on a project ` + - `are using the same version of Jest. ` + - `Please update your version of Jest and re-run the tests.\n\n`) + - - `Expected: v${SNAPSHOT_VERSION}\n` + - `Received: v${version}`); - - } - - return null; -}; - -const testNameToKey = (testName, count) => -testName + ' ' + count; - -const keyToTestName = key => { - if (!/ \d+$/.test(key)) { - throw new Error('Snapshot keys must end with a number.'); - } - - return key.replace(/ \d+$/, ''); -}; - -const getSnapshotPath = testPath => path.join( -path.join(path.dirname(testPath), '__snapshots__'), -path.basename(testPath) + '.' + SNAPSHOT_EXTENSION); - - -const getSnapshotData = (snapshotPath, update) => { - const data = Object.create(null); - let snapshotContents = ''; - let dirty = false; - - if (fileExists(snapshotPath)) { - try { - snapshotContents = fs.readFileSync(snapshotPath, 'utf8'); - // eslint-disable-next-line no-new-func - const populate = new Function('exports', snapshotContents); - populate(data); - } catch (e) {} - } - - const validationResult = validateSnapshotVersion(snapshotContents); - const isInvalid = snapshotContents && validationResult; - - if (!update && isInvalid) { - throw validationResult; - } - - if (update && isInvalid) { - dirty = true; - } - - return { data, dirty }; -}; - -// Extra line breaks at the beginning and at the end of the snapshot are useful -// to make the content of the snapshot easier to read -const addExtraLineBreaks = -string => string.includes('\n') ? `\n${string}\n` : string; - -const serialize = data => { - return addExtraLineBreaks(prettyFormat(data, { - escapeRegex: true, - plugins: getSerializers(), - printFunctionName: false })); - -}; - -const unescape = data => -data.replace(/\\(")/g, '$1'); // unescape double quotes - -const printBacktickString = str => { - return '`' + str.replace(/`|\\|\${/g, '\\$&') + '`'; -}; - -const ensureDirectoryExists = filePath => { - try { - createDirectory(path.join(path.dirname(filePath))); - } catch (e) {} -}; - -const normalizeNewlines = -string => string.replace(/\r\n|\r/g, '\n'); - -const saveSnapshotFile = ( -snapshotData, -snapshotPath) => -{ - const snapshots = Object.keys(snapshotData).sort(naturalCompare). - map(key => - 'exports[' + printBacktickString(key) + '] = ' + - printBacktickString(normalizeNewlines(snapshotData[key])) + ';'); - - - ensureDirectoryExists(snapshotPath); - fs.writeFileSync( - snapshotPath, - writeSnapshotVersion() + '\n\n' + snapshots.join('\n\n') + '\n'); - -}; - -module.exports = { - SNAPSHOT_EXTENSION, - SNAPSHOT_GUIDE_LINK, - SNAPSHOT_VERSION, - SNAPSHOT_VERSION_WARNING, - ensureDirectoryExists, - getSnapshotData, - getSnapshotPath, - keyToTestName, - saveSnapshotFile, - serialize, - testNameToKey, - unescape };
\ No newline at end of file diff --git a/node_modules/jest-snapshot/package.json b/node_modules/jest-snapshot/package.json deleted file mode 100644 index 0c271a1d1..000000000 --- a/node_modules/jest-snapshot/package.json +++ /dev/null @@ -1,19 +0,0 @@ -{ - "name": "jest-snapshot", - "version": "19.0.2", - "repository": { - "type": "git", - "url": "https://github.com/facebook/jest.git" - }, - "license": "BSD-3-Clause", - "main": "build/index.js", - "dependencies": { - "chalk": "^1.1.3", - "jest-diff": "^19.0.0", - "jest-file-exists": "^19.0.0", - "jest-matcher-utils": "^19.0.0", - "jest-util": "^19.0.2", - "natural-compare": "^1.4.0", - "pretty-format": "^19.0.0" - } -} |