Best JavaScript code snippet using differencify
console-test.js
Source:console-test.js
1/**2 * Copyright (c) Facebook, Inc. and its affiliates.3 *4 * This source code is licensed under the MIT license found in the5 * LICENSE file in the root directory of this source tree.6 *7 * @flow8 */9describe('console', () => {10 let React;11 let ReactDOM;12 let act;13 let fakeConsole;14 let mockError;15 let mockInfo;16 let mockLog;17 let mockWarn;18 let patchConsole;19 let unpatchConsole;20 beforeEach(() => {21 jest.resetModules();22 const Console = require('react-devtools-shared/src/backend/console');23 patchConsole = Console.patch;24 unpatchConsole = Console.unpatch;25 // Patch a fake console so we can verify with tests below.26 // Patching the real console is too complicated,27 // because Jest itself has hooks into it as does our test env setup.28 mockError = jest.fn();29 mockInfo = jest.fn();30 mockLog = jest.fn();31 mockWarn = jest.fn();32 fakeConsole = {33 error: mockError,34 info: mockInfo,35 log: mockLog,36 warn: mockWarn,37 };38 Console.dangerous_setTargetConsoleForTesting(fakeConsole);39 // Note the Console module only patches once,40 // so it's important to patch the test console before injection.41 patchConsole();42 const inject = global.__REACT_DEVTOOLS_GLOBAL_HOOK__.inject;43 global.__REACT_DEVTOOLS_GLOBAL_HOOK__.inject = internals => {44 inject(internals);45 Console.registerRenderer(internals);46 };47 React = require('react');48 ReactDOM = require('react-dom');49 const utils = require('./utils');50 act = utils.act;51 });52 function normalizeCodeLocInfo(str) {53 return str && str.replace(/\(at .+?:\d+\)/g, '(at **)');54 }55 it('should not patch console methods that do not receive component stacks', () => {56 expect(fakeConsole.error).not.toBe(mockError);57 expect(fakeConsole.info).toBe(mockInfo);58 expect(fakeConsole.log).toBe(mockLog);59 expect(fakeConsole.warn).not.toBe(mockWarn);60 });61 it('should only patch the console once', () => {62 const {error, warn} = fakeConsole;63 patchConsole();64 expect(fakeConsole.error).toBe(error);65 expect(fakeConsole.warn).toBe(warn);66 });67 it('should un-patch when requested', () => {68 expect(fakeConsole.error).not.toBe(mockError);69 expect(fakeConsole.warn).not.toBe(mockWarn);70 unpatchConsole();71 expect(fakeConsole.error).toBe(mockError);72 expect(fakeConsole.warn).toBe(mockWarn);73 });74 it('should pass through logs when there is no current fiber', () => {75 expect(mockLog).toHaveBeenCalledTimes(0);76 expect(mockWarn).toHaveBeenCalledTimes(0);77 expect(mockError).toHaveBeenCalledTimes(0);78 fakeConsole.log('log');79 fakeConsole.warn('warn');80 fakeConsole.error('error');81 expect(mockLog).toHaveBeenCalledTimes(1);82 expect(mockLog.mock.calls[0]).toHaveLength(1);83 expect(mockLog.mock.calls[0][0]).toBe('log');84 expect(mockWarn).toHaveBeenCalledTimes(1);85 expect(mockWarn.mock.calls[0]).toHaveLength(1);86 expect(mockWarn.mock.calls[0][0]).toBe('warn');87 expect(mockError).toHaveBeenCalledTimes(1);88 expect(mockError.mock.calls[0]).toHaveLength(1);89 expect(mockError.mock.calls[0][0]).toBe('error');90 });91 it('should not append multiple stacks', () => {92 const Child = () => {93 fakeConsole.warn('warn\n in Child (at fake.js:123)');94 fakeConsole.error('error', '\n in Child (at fake.js:123)');95 return null;96 };97 act(() => ReactDOM.render(<Child />, document.createElement('div')));98 expect(mockWarn).toHaveBeenCalledTimes(1);99 expect(mockWarn.mock.calls[0]).toHaveLength(1);100 expect(mockWarn.mock.calls[0][0]).toBe(101 'warn\n in Child (at fake.js:123)',102 );103 expect(mockError).toHaveBeenCalledTimes(1);104 expect(mockError.mock.calls[0]).toHaveLength(2);105 expect(mockError.mock.calls[0][0]).toBe('error');106 expect(mockError.mock.calls[0][1]).toBe('\n in Child (at fake.js:123)');107 });108 it('should append component stacks to errors and warnings logged during render', () => {109 const Intermediate = ({children}) => children;110 const Parent = () => (111 <Intermediate>112 <Child />113 </Intermediate>114 );115 const Child = () => {116 fakeConsole.error('error');117 fakeConsole.log('log');118 fakeConsole.warn('warn');119 return null;120 };121 act(() => ReactDOM.render(<Parent />, document.createElement('div')));122 expect(mockLog).toHaveBeenCalledTimes(1);123 expect(mockLog.mock.calls[0]).toHaveLength(1);124 expect(mockLog.mock.calls[0][0]).toBe('log');125 expect(mockWarn).toHaveBeenCalledTimes(1);126 expect(mockWarn.mock.calls[0]).toHaveLength(2);127 expect(mockWarn.mock.calls[0][0]).toBe('warn');128 expect(normalizeCodeLocInfo(mockWarn.mock.calls[0][1])).toEqual(129 '\n in Child (at **)\n in Parent (at **)',130 );131 expect(mockError).toHaveBeenCalledTimes(1);132 expect(mockError.mock.calls[0]).toHaveLength(2);133 expect(mockError.mock.calls[0][0]).toBe('error');134 expect(normalizeCodeLocInfo(mockError.mock.calls[0][1])).toBe(135 '\n in Child (at **)\n in Parent (at **)',136 );137 });138 it('should append component stacks to errors and warnings logged from effects', () => {139 const Intermediate = ({children}) => children;140 const Parent = () => (141 <Intermediate>142 <Child />143 </Intermediate>144 );145 const Child = () => {146 React.useLayoutEffect(() => {147 fakeConsole.error('active error');148 fakeConsole.log('active log');149 fakeConsole.warn('active warn');150 });151 React.useEffect(() => {152 fakeConsole.error('passive error');153 fakeConsole.log('passive log');154 fakeConsole.warn('passive warn');155 });156 return null;157 };158 act(() => ReactDOM.render(<Parent />, document.createElement('div')));159 expect(mockLog).toHaveBeenCalledTimes(2);160 expect(mockLog.mock.calls[0]).toHaveLength(1);161 expect(mockLog.mock.calls[0][0]).toBe('active log');162 expect(mockLog.mock.calls[1]).toHaveLength(1);163 expect(mockLog.mock.calls[1][0]).toBe('passive log');164 expect(mockWarn).toHaveBeenCalledTimes(2);165 expect(mockWarn.mock.calls[0]).toHaveLength(2);166 expect(mockWarn.mock.calls[0][0]).toBe('active warn');167 expect(normalizeCodeLocInfo(mockWarn.mock.calls[0][1])).toEqual(168 '\n in Child (at **)\n in Parent (at **)',169 );170 expect(mockWarn.mock.calls[1]).toHaveLength(2);171 expect(mockWarn.mock.calls[1][0]).toBe('passive warn');172 expect(normalizeCodeLocInfo(mockWarn.mock.calls[1][1])).toEqual(173 '\n in Child (at **)\n in Parent (at **)',174 );175 expect(mockError).toHaveBeenCalledTimes(2);176 expect(mockError.mock.calls[0]).toHaveLength(2);177 expect(mockError.mock.calls[0][0]).toBe('active error');178 expect(normalizeCodeLocInfo(mockError.mock.calls[0][1])).toBe(179 '\n in Child (at **)\n in Parent (at **)',180 );181 expect(mockError.mock.calls[1]).toHaveLength(2);182 expect(mockError.mock.calls[1][0]).toBe('passive error');183 expect(normalizeCodeLocInfo(mockError.mock.calls[1][1])).toBe(184 '\n in Child (at **)\n in Parent (at **)',185 );186 });187 it('should append component stacks to errors and warnings logged from commit hooks', () => {188 const Intermediate = ({children}) => children;189 const Parent = () => (190 <Intermediate>191 <Child />192 </Intermediate>193 );194 class Child extends React.Component<any> {195 componentDidMount() {196 fakeConsole.error('didMount error');197 fakeConsole.log('didMount log');198 fakeConsole.warn('didMount warn');199 }200 componentDidUpdate() {201 fakeConsole.error('didUpdate error');202 fakeConsole.log('didUpdate log');203 fakeConsole.warn('didUpdate warn');204 }205 render() {206 return null;207 }208 }209 const container = document.createElement('div');210 act(() => ReactDOM.render(<Parent />, container));211 act(() => ReactDOM.render(<Parent />, container));212 expect(mockLog).toHaveBeenCalledTimes(2);213 expect(mockLog.mock.calls[0]).toHaveLength(1);214 expect(mockLog.mock.calls[0][0]).toBe('didMount log');215 expect(mockLog.mock.calls[1]).toHaveLength(1);216 expect(mockLog.mock.calls[1][0]).toBe('didUpdate log');217 expect(mockWarn).toHaveBeenCalledTimes(2);218 expect(mockWarn.mock.calls[0]).toHaveLength(2);219 expect(mockWarn.mock.calls[0][0]).toBe('didMount warn');220 expect(normalizeCodeLocInfo(mockWarn.mock.calls[0][1])).toEqual(221 '\n in Child (at **)\n in Parent (at **)',222 );223 expect(mockWarn.mock.calls[1]).toHaveLength(2);224 expect(mockWarn.mock.calls[1][0]).toBe('didUpdate warn');225 expect(normalizeCodeLocInfo(mockWarn.mock.calls[1][1])).toEqual(226 '\n in Child (at **)\n in Parent (at **)',227 );228 expect(mockError).toHaveBeenCalledTimes(2);229 expect(mockError.mock.calls[0]).toHaveLength(2);230 expect(mockError.mock.calls[0][0]).toBe('didMount error');231 expect(normalizeCodeLocInfo(mockError.mock.calls[0][1])).toBe(232 '\n in Child (at **)\n in Parent (at **)',233 );234 expect(mockError.mock.calls[1]).toHaveLength(2);235 expect(mockError.mock.calls[1][0]).toBe('didUpdate error');236 expect(normalizeCodeLocInfo(mockError.mock.calls[1][1])).toBe(237 '\n in Child (at **)\n in Parent (at **)',238 );239 });240 it('should append component stacks to errors and warnings logged from gDSFP', () => {241 const Intermediate = ({children}) => children;242 const Parent = () => (243 <Intermediate>244 <Child />245 </Intermediate>246 );247 class Child extends React.Component<any, any> {248 state = {};249 static getDerivedStateFromProps() {250 fakeConsole.error('error');251 fakeConsole.log('log');252 fakeConsole.warn('warn');253 return null;254 }255 render() {256 return null;257 }258 }259 act(() => ReactDOM.render(<Parent />, document.createElement('div')));260 expect(mockLog).toHaveBeenCalledTimes(1);261 expect(mockLog.mock.calls[0]).toHaveLength(1);262 expect(mockLog.mock.calls[0][0]).toBe('log');263 expect(mockWarn).toHaveBeenCalledTimes(1);264 expect(mockWarn.mock.calls[0]).toHaveLength(2);265 expect(mockWarn.mock.calls[0][0]).toBe('warn');266 expect(normalizeCodeLocInfo(mockWarn.mock.calls[0][1])).toEqual(267 '\n in Child (at **)\n in Parent (at **)',268 );269 expect(mockError).toHaveBeenCalledTimes(1);270 expect(mockError.mock.calls[0]).toHaveLength(2);271 expect(mockError.mock.calls[0][0]).toBe('error');272 expect(normalizeCodeLocInfo(mockError.mock.calls[0][1])).toBe(273 '\n in Child (at **)\n in Parent (at **)',274 );275 });276 it('should append stacks after being uninstalled and reinstalled', () => {277 const Child = () => {278 fakeConsole.warn('warn');279 fakeConsole.error('error');280 return null;281 };282 unpatchConsole();283 act(() => ReactDOM.render(<Child />, document.createElement('div')));284 expect(mockWarn).toHaveBeenCalledTimes(1);285 expect(mockWarn.mock.calls[0]).toHaveLength(1);286 expect(mockWarn.mock.calls[0][0]).toBe('warn');287 expect(mockError).toHaveBeenCalledTimes(1);288 expect(mockError.mock.calls[0]).toHaveLength(1);289 expect(mockError.mock.calls[0][0]).toBe('error');290 patchConsole();291 act(() => ReactDOM.render(<Child />, document.createElement('div')));292 expect(mockWarn).toHaveBeenCalledTimes(2);293 expect(mockWarn.mock.calls[1]).toHaveLength(2);294 expect(mockWarn.mock.calls[1][0]).toBe('warn');295 expect(normalizeCodeLocInfo(mockWarn.mock.calls[1][1])).toEqual(296 '\n in Child (at **)',297 );298 expect(mockError).toHaveBeenCalledTimes(2);299 expect(mockError.mock.calls[1]).toHaveLength(2);300 expect(mockError.mock.calls[1][0]).toBe('error');301 expect(normalizeCodeLocInfo(mockError.mock.calls[1][1])).toBe(302 '\n in Child (at **)',303 );304 });...
index.js
Source:index.js
1"use strict";2/*3 * Licensed to Elasticsearch B.V. under one or more contributor4 * license agreements. See the NOTICE file distributed with5 * this work for additional information regarding copyright6 * ownership. Elasticsearch B.V. licenses this file to you under7 * the Apache License, Version 2.0 (the "License"); you may8 * not use this file except in compliance with the License.9 * You may obtain a copy of the License at10 *11 * http://www.apache.org/licenses/LICENSE-2.012 *13 * Unless required by applicable law or agreed to in writing,14 * software distributed under the License is distributed on an15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY16 * KIND, either express or implied. See the License for the17 * specific language governing permissions and limitations18 * under the License.19 */20Object.defineProperty(exports, "__esModule", { value: true });21// Test helpers to simplify mocking logs and collecting all their outputs22const mockLog = {23 debug: jest.fn(),24 error: jest.fn(),25 fatal: jest.fn(),26 info: jest.fn(),27 log: jest.fn(),28 trace: jest.fn(),29 warn: jest.fn(),30};31const mockClear = () => {32 exports.logger.get.mockClear();33 mockLog.debug.mockClear();34 mockLog.info.mockClear();35 mockLog.warn.mockClear();36 mockLog.error.mockClear();37 mockLog.trace.mockClear();38 mockLog.fatal.mockClear();39 mockLog.log.mockClear();40};41const mockCollect = () => ({42 debug: mockLog.debug.mock.calls,43 error: mockLog.error.mock.calls,44 fatal: mockLog.fatal.mock.calls,45 info: mockLog.info.mock.calls,46 log: mockLog.log.mock.calls,47 trace: mockLog.trace.mock.calls,48 warn: mockLog.warn.mock.calls,49});50exports.logger = {51 get: jest.fn(() => mockLog),52 mockClear,53 mockCollect,54 mockLog,...
index.ts
Source:index.ts
1/*2 * Licensed to Elasticsearch B.V. under one or more contributor3 * license agreements. See the NOTICE file distributed with4 * this work for additional information regarding copyright5 * ownership. Elasticsearch B.V. licenses this file to you under6 * the Apache License, Version 2.0 (the "License"); you may7 * not use this file except in compliance with the License.8 * You may obtain a copy of the License at9 *10 * http://www.apache.org/licenses/LICENSE-2.011 *12 * Unless required by applicable law or agreed to in writing,13 * software distributed under the License is distributed on an14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY15 * KIND, either express or implied. See the License for the16 * specific language governing permissions and limitations17 * under the License.18 */19// Test helpers to simplify mocking logs and collecting all their outputs20const mockLog = {21 debug: jest.fn(),22 error: jest.fn(),23 fatal: jest.fn(),24 info: jest.fn(),25 log: jest.fn(),26 trace: jest.fn(),27 warn: jest.fn(),28};29const mockClear = () => {30 logger.get.mockClear();31 mockLog.debug.mockClear();32 mockLog.info.mockClear();33 mockLog.warn.mockClear();34 mockLog.error.mockClear();35 mockLog.trace.mockClear();36 mockLog.fatal.mockClear();37 mockLog.log.mockClear();38};39const mockCollect = () => ({40 debug: mockLog.debug.mock.calls,41 error: mockLog.error.mock.calls,42 fatal: mockLog.fatal.mock.calls,43 info: mockLog.info.mock.calls,44 log: mockLog.log.mock.calls,45 trace: mockLog.trace.mock.calls,46 warn: mockLog.warn.mock.calls,47});48export const logger = {49 get: jest.fn(() => mockLog),50 mockClear,51 mockCollect,52 mockLog,...
Using AI Code Generation
1const differencify = require("differencify");2const mockLog = differencify.mockLog;3const differencify = require("differencify");4const mockLog = differencify.mockLog;5const differencify = require("differencify");6const mockLog = differencify.mockLog;7const differencify = require("differencify");8const mockLog = differencify.mockLog;9const differencify = require("differencify");10const mockLog = differencify.mockLog;11const differencify = require("differencify");12const mockLog = differencify.mockLog;13const differencify = require("differencify");14const mockLog = differencify.mockLog;15const differencify = require("differencify");16const mockLog = differencify.mockLog;17const differencify = require("differencify");18const mockLog = differencify.mockLog;19const differencify = require("differencify");20const mockLog = differencify.mockLog;21const differencify = require("differencify");22const mockLog = differencify.mockLog;23const differencify = require("differencify");24const mockLog = differencify.mockLog;25const differencify = require("differencify");26const mockLog = differencify.mockLog;27const differencify = require("differencify");28const mockLog = differencify.mockLog;29const differencify = require("differencify");30const mockLog = differencify.mockLog;
Using AI Code Generation
1const differencify = require('differencify');2const differencifyConfig = { log: true };3const differencifyInstance = differencify.init(differencifyConfig);4const { mockLog } = differencifyInstance;5mockLog(true);6const differencify = require('differencify');7const differencifyConfig = { log: true };8const differencifyInstance = differencify.init(differencifyConfig);9const { mockLog } = differencifyInstance;10mockLog(false);11mockLog(true);12mockLog(false);13const differencify = require('differencify');14const differencifyConfig = { log: true };15const differencifyInstance = differencify.init(differencifyConfig);16const differencify = require('differencify');17const differencifyConfig = { log: true };18const differencifyInstance = differencify.init(differencifyConfig);19const { mockLog } = differencifyInstance;20mockLog(true);21const differencify = require('differencify');22const differencifyConfig = { log: true };23const differencifyInstance = differencify.init(differencifyConfig);24const { mockLog } = differencify
Using AI Code Generation
1const differencify = require("differencify");2differencify.mockLog();3const differencify = require("differencify");4differencify.mockLog();5const differencify = require("differencify");6differencify.mockLog();7const differencify = require("differencify");8differencify.mockLog();9const differencify = require("differencify");10differencify.mockLog();11const differencify = require("differencify");12differencify.mockLog();13const differencify = require("differencify");14differencify.mockLog();15const differencify = require("differencify");16differencify.mockLog();17const differencify = require("differencify");18differencify.mockLog();19const differencify = require("differencify");20differencify.mockLog();21const differencify = require("differencify");22differencify.mockLog();23const differencify = require("differencify");24differencify.mockLog();
Using AI Code Generation
1const differencify = require('differencify');2const differencifyConfig = {3};4const differencifyInstance = differencify.init(differencifyConfig);5const differencify = require('differencify');6const differencifyConfig = {7};8const differencifyInstance = differencify.init(differencifyConfig);9const differencify = require('differencify');10const differencifyConfig = {11};12const differencifyInstance = differencify.init(differencifyConfig);13const differencify = require('differencify');14const differencifyConfig = {15};16const differencifyInstance = differencify.init(differencifyConfig);17const differencify = require('differencify');18const differencifyConfig = {19};20const differencifyInstance = differencify.init(differencifyConfig);21const differencify = require('differencify');22const differencifyConfig = {
Using AI Code Generation
1const differencify = require('differencify');2const differencifyConfig = require('./differencifyConfig');3const differencify = differencify(differencifyConfig);4const differencify = require('differencify');5const differencifyConfig = require('./differencifyConfig');6const differencify = differencify(differencifyConfig);7const differencify = require('differencify');8const differencifyConfig = require('./differencifyConfig');9const differencify = differencify(differencifyConfig);10const differencify = require('differencify');11const differencifyConfig = require('./differencifyConfig');12const differencify = differencify(differencifyConfig);13const differencify = require('differencify');14const differencifyConfig = require('./differencifyConfig');15const differencify = differencify(differencifyConfig);16const differencify = require('differencify');17const differencifyConfig = require('./differencifyConfig');18const differencify = differencify(differencifyConfig);19const differencify = require('differencify');20const differencifyConfig = require('./differencifyConfig');21const differencify = differencify(differencifyConfig);22const differencify = require('differencify');23const differencifyConfig = require('./differencifyConfig');24const differencify = differencify(differencifyConfig);25const differencify = require('differencify');26const differencifyConfig = require('./differencifyConfig');27const differencify = differencify(differencifyConfig);28const differencify = require('differencify');29const differencifyConfig = require('./differencifyConfig');
Using AI Code Generation
1const differencify = require('differencify');2const differencifyConfig = {3};4const differencifyInstance = differencify.init(differencifyConfig);5const differencify = require('differencify');6const differencifyConfig = {7};8const differencifyInstance = differencify.init(differencifyConfig);9const differencify = require('differencify');10const differencifyConfig = {11};12const differencifyInstance = differencify.init(differencifyConfig);13const differencify = require('differencify');14const differencifyConfig = {15};16const differencifyInstance = differencify.init(differencifyConfig);17const differencify = require('differencify');18const differencifyConfig = {19};20const differencifyInstance = differencify.init(differencifyConfig);21const differencify = require('differencify');22const differencifyConfig = {23};
Using AI Code Generation
1const differencify = require( 'differencify' );2const differencifyMock = differencify.mockLog( console );3const differencify = require( 'differencify' );4const differencifyMock = differencify.mockLog( console );5const differencify = require( 'differencify' );6const differencifyMock = differencify.mockLog( console );7const differencify = require( 'differencify' );8const differencifyMock = differencify.mockLog( console );9const differencify = require( 'differencify' );10const differencifyMock = differencify.mockLog( console );11const differencify = require( 'differencify' );12const differencifyMock = differencify.mockLog( console );13const differencify = require( 'differencify' );14const differencifyMock = differencify.mockLog( console );15const differencify = require( 'differencify' );16const differencifyMock = differencify.mockLog( console );17const differencify = require( 'differencify' );18const differencifyMock = differencify.mockLog( console );19const differencify = require( 'differencify' );20const differencifyMock = differencify.mockLog( console );21const differencify = require( 'differencify' );22const differencifyMock = differencify.mockLog( console );23const differencify = require( 'differencify' );24const differencifyMock = differencify.mockLog( console );25const differencify = require( 'differencify' );
Using AI Code Generation
1const differencify = require('differencify');2differencify.init({3});4differencify.mockLog();5differencify.mockLog(true);6differencify.mockLog(false);7differencify.mockLog('info');8differencify.mockLog('info', true);9differencify.mockLog('info', false);10differencify.mockLog('info', 'mock log');11differencify.mockLog('info', 'mock log', true);12differencify.mockLog('info', 'mock log', false);13differencify.mockLog('info', 'mock log', 'mock log', true);14differencify.mockLog('info', 'mock log', 'mock log', false);15differencify.mockLog('info', 'mock log', 'mock log', 'mock log', true);16differencify.mockLog('info', 'mock log', 'mock log', 'mock log', false);17differencify.mockLog('info', 'mock log', 'mock log', 'mock log', 'mock log', true);18differencify.mockLog('info', 'mock log', 'mock log', 'mock log', 'mock log', false);19differencify.mockLog('info', 'mock log', 'mock log', 'mock log', 'mock log', 'mock log', true);20differencify.mockLog('info', 'mock log', 'mock log', 'mock log', 'mock log', 'mock log', false);21differencify.mockLog('info', 'mock log', 'mock log', 'mock log', 'mock log', 'mock log', 'mock log', true);22differencify.mockLog('info', 'mock log', 'mock log', 'mock log', 'mock log', 'mock log', 'mock log', false);23differencify.mockLog('info', 'mock log', 'mock log', 'mock log', 'mock log', 'mock log', 'mock log', 'mock log', true);24differencify.mockLog('info', 'mock log', 'mock log', 'mock log', 'mock log', 'mock log', 'mock log', 'mock log', false);25differencify.mockLog('info', 'mock log', 'mock log', 'mock log', 'mock log', 'mock log
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