This app provides monitoring and information features for the common freifunk user and the technical stuff of a freifunk community.
Code base is taken from a TUM Practical Course project and added here to see if Freifunk Altdorf can use it.
https://www.freifunk-altdorf.de
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170 lines
5.1 KiB
170 lines
5.1 KiB
'use strict'; |
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Object.defineProperty(exports, "__esModule", { |
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value: true |
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}); |
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var _fs = require('fs'); |
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var _fs2 = _interopRequireDefault(_fs); |
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var _utils = require('./utils'); |
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } |
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class SnapshotState { |
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constructor(testPath, options) { |
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this._snapshotPath = options.snapshotPath || (0, _utils.getSnapshotPath)(testPath); |
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var _getSnapshotData = (0, _utils.getSnapshotData)(this._snapshotPath, options.updateSnapshot); |
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const data = _getSnapshotData.data, |
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dirty = _getSnapshotData.dirty; |
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this._snapshotData = data; |
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this._dirty = dirty; |
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this._uncheckedKeys = new Set(Object.keys(this._snapshotData)); |
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this._counters = new Map(); |
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this._index = 0; |
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this.expand = options.expand || false; |
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this.added = 0; |
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this.matched = 0; |
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this.unmatched = 0; |
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this._updateSnapshot = options.updateSnapshot; |
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this.updated = 0; |
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} |
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markSnapshotsAsCheckedForTest(testName) { |
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this._uncheckedKeys.forEach(uncheckedKey => { |
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if ((0, _utils.keyToTestName)(uncheckedKey) === testName) { |
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this._uncheckedKeys.delete(uncheckedKey); |
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} |
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}); |
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} |
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_addSnapshot(key, receivedSerialized) { |
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this._dirty = true; |
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this._snapshotData[key] = receivedSerialized; |
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} |
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save() { |
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const isEmpty = Object.keys(this._snapshotData).length === 0; |
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const status = { |
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deleted: false, |
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saved: false |
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}; |
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if ((this._dirty || this._uncheckedKeys.size) && !isEmpty) { |
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(0, _utils.saveSnapshotFile)(this._snapshotData, this._snapshotPath); |
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status.saved = true; |
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} else if (isEmpty && _fs2.default.existsSync(this._snapshotPath)) { |
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if (this._updateSnapshot === 'all') { |
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_fs2.default.unlinkSync(this._snapshotPath); |
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} |
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status.deleted = true; |
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} |
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return status; |
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} |
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getUncheckedCount() { |
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return this._uncheckedKeys.size || 0; |
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} |
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getUncheckedKeys() { |
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return Array.from(this._uncheckedKeys); |
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} |
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removeUncheckedKeys() { |
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if (this._updateSnapshot === 'all' && this._uncheckedKeys.size) { |
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this._dirty = true; |
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this._uncheckedKeys.forEach(key => delete this._snapshotData[key]); |
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this._uncheckedKeys.clear(); |
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} |
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} |
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match(testName, received, key) { |
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this._counters.set(testName, (this._counters.get(testName) || 0) + 1); |
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const count = Number(this._counters.get(testName)); |
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if (!key) { |
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key = (0, _utils.testNameToKey)(testName, count); |
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} |
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this._uncheckedKeys.delete(key); |
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const receivedSerialized = (0, _utils.serialize)(received); |
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const expected = this._snapshotData[key]; |
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const pass = expected === receivedSerialized; |
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const hasSnapshot = this._snapshotData[key] !== undefined; |
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if (pass) { |
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// Executing a snapshot file as JavaScript and writing the strings back |
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// when other snapshots have changed loses the proper escaping for some |
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// characters. Since we check every snapshot in every test, use the newly |
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// generated formatted string. |
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// Note that this is only relevant when a snapshot is added and the dirty |
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// flag is set. |
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this._snapshotData[key] = receivedSerialized; |
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} |
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// These are the conditions on when to write snapshots: |
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// * There's no snapshot file in a non-CI environment. |
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// * There is a snapshot file and we decided to update the snapshot. |
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// * There is a snapshot file, but it doesn't have this snaphsot. |
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// These are the conditions on when not to write snapshots: |
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// * The update flag is set to 'none'. |
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// * There's no snapshot file or a file without this snapshot on a CI environment. |
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if (hasSnapshot && this._updateSnapshot === 'all' || (!hasSnapshot || !_fs2.default.existsSync(this._snapshotPath)) && (this._updateSnapshot === 'new' || this._updateSnapshot === 'all')) { |
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if (this._updateSnapshot === 'all') { |
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if (!pass) { |
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if (hasSnapshot) { |
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this.updated++; |
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} else { |
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this.added++; |
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} |
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this._addSnapshot(key, receivedSerialized); |
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} else { |
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this.matched++; |
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} |
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} else { |
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this._addSnapshot(key, receivedSerialized); |
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this.added++; |
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} |
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return { |
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actual: '', |
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count, |
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expected: '', |
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pass: true |
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}; |
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} else { |
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if (!pass) { |
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this.unmatched++; |
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return { |
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actual: (0, _utils.unescape)(receivedSerialized), |
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count, |
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expected: expected ? (0, _utils.unescape)(expected) : null, |
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pass: false |
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}; |
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} else { |
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this.matched++; |
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return { |
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actual: '', |
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count, |
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expected: '', |
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pass: true |
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}; |
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} |
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} |
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} |
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} |
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exports.default = SnapshotState; /** |
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* Copyright (c) 2014-present, Facebook, Inc. All rights reserved. |
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* |
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* This source code is licensed under the MIT license found in the |
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* LICENSE file in the root directory of this source tree. |
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* |
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* |
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*/ |