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How to use sourceToggled method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

ToggleFlags.spec.ts

1import * as fc from 'fast-check';2import {3  applyFlagsOnChars,4  computeFlagsFromChars,5  computeNextFlags,6  computeTogglePositions,7  countToggledBits,8} from '../../../../../src/arbitrary/_internals/helpers/ToggleFlags';9describe('countToggledBits', () => {10  if (typeof BigInt === 'undefined') {11    it('no test', () => {12      expect(true).toBe(true);13    });14    return;15  }16  it('should properly count when zero bits are toggled', () => {17    expect(countToggledBits(BigInt(0))).toBe(0);18  });19  it('should properly count when all bits are toggled', () => {20    expect(countToggledBits(BigInt(0xffffffff))).toBe(32);21  });22  it('should properly count when part of the bits are toggled', () => {23    expect(countToggledBits(BigInt(7456))).toBe(5);24  });25});26describe('computeNextFlags', () => {27  if (typeof BigInt === 'undefined') {28    it('no test', () => {29      expect(true).toBe(true);30    });31    return;32  }33  it('should keep the same flags if size has not changed', () => {34    const flags = BigInt(243); // 11110011 -> 1111001135    expect(computeNextFlags(flags, 8)).toBe(flags);36  });37  it('should keep the same flags if number of starting zeros is enough', () => {38    const flags = BigInt(121); // 01111001 -> 111100139    expect(computeNextFlags(flags, 7)).toBe(flags);40  });41  it('should keep the same flags if size is longer', () => {42    const flags = BigInt(242); // 11110010 -> 01111001043    expect(computeNextFlags(flags, 9)).toBe(flags);44  });45  it('should keep the same number of toggled flags for flags not existing anymore', () => {46    const flags = BigInt(147); // 1001001147    const expectedFlags = BigInt(23); // 0010111 - start by filling by the right48    expect(computeNextFlags(flags, 7)).toBe(expectedFlags);49  });50  it('should properly deal with cases where flags have to be removed', () => {51    const flags = BigInt(243); // 1111001152    const expectedFlags = BigInt(3); // 1153    expect(computeNextFlags(flags, 2)).toBe(expectedFlags);54  });55  it('should preserve the same number of flags', () => {56    fc.assert(57      fc.property(fc.bigUint(), fc.nat(100), (flags, offset) => {58        const sourceToggled = countToggledBits(flags);59        const nextSize = sourceToggled + offset; // anything >= sourceToggled60        const nextFlags = computeNextFlags(flags, nextSize);61        expect(countToggledBits(nextFlags)).toBe(sourceToggled);62      })63    );64  });65  it('should preserve the position of existing flags', () => {66    fc.assert(67      fc.property(fc.bigUint(), fc.integer({ min: 1, max: 100 }), (flags, nextSize) => {68        const nextFlags = computeNextFlags(flags, nextSize);69        for (let idx = 0, mask = BigInt(1); idx !== nextSize; ++idx, mask <<= BigInt(1)) {70          if (flags & mask) expect(!!(nextFlags & mask)).toBe(true);71        }72      })73    );74  });75  it('should not return flags larger than the asked size', () => {76    fc.assert(77      fc.property(fc.bigUint(), fc.nat(100), (flags, nextSize) => {78        const nextFlags = computeNextFlags(flags, nextSize);79        expect(nextFlags < BigInt(1) << BigInt(nextSize)).toBe(true);80      })81    );82  });83});84describe('computeTogglePositions', () => {85  it('should properly tag toggleable positions', () => {86    fc.assert(87      fc.property(fc.array(fc.char()), fc.func(fc.char()), (chars, toggleCase) => {88        // Arrange / Act89        const positions = computeTogglePositions(chars, toggleCase);90        // Assert91        for (const p of positions) {92          expect(toggleCase(chars[p])).not.toBe(chars[p]);93        }94      })95    );96  });97  it('should not tag untoggleable positions', () => {98    fc.assert(99      fc.property(fc.array(fc.char()), fc.func(fc.char()), (chars, toggleCase) => {100        // Arrange / Act101        const positions = computeTogglePositions(chars, toggleCase);102        // Assert103        for (let index = 0; index !== chars.length; ++index) {104          if (!positions.includes(index)) {105            expect(toggleCase(chars[index])).toBe(chars[index]);106          }107        }108      })109    );110  });111});112describe('computeFlagsFromChars', () => {113  if (typeof BigInt === 'undefined') {114    it('no test', () => {115      expect(true).toBe(true);116    });117    return;118  }119  it('should be able to find back flags out of source and final chars', () => {120    fc.assert(121      fc.property(fc.array(fc.char()), fc.func(fc.char()), fc.bigUint(), (chars, toggleCase, flagsUnmasked) => {122        // Arrange123        const positions = computeTogglePositions(chars, toggleCase);124        const mask = (BigInt(1) << BigInt(positions.length)) - BigInt(1);125        const flags = flagsUnmasked & mask;126        const finalChars = [...chars];127        applyFlagsOnChars(finalChars, flags, positions, toggleCase);128        // Act129        const out = computeFlagsFromChars(chars, finalChars, positions);130        // Assert131        expect(out).toBe(flags);132      })133    );134  });...

userSlice.js

Source: userSlice.js

1import helpers from './User/helpers'2const initialState = {3  sources:[],4  topics:[],5  interests:[],6  visits:[]7}8export default function userReducer(state = initialState, action) {9  switch (action.type) {10    case 'user/retrieved': {11      return {12        ...state,13        ...action.payload14      }15    }16    case 'user/titleClicked': {17      console.log(state);18      var u = {19        ...state,20        interests:state.interests.map(i=>{21          if(action.payload.split(" ").indexOf(i.word)!==-1)22            return {23              word:i.word,24              count:i.count+125            }26          else27            return i;28        }).concat(action.payload.split(" ").filter(w=>{29          return state.interests.map(i=> i.word).indexOf(w)===-130        }).map(i=>{31          return{32            word:i,33            count:134          }35        })36        )37      };38      helpers.updateUser(u);39      return u;40    }41    case 'user/latestNewsUpdated': {42      var u = {43        ...state,44        latestNews:action.payload45      };46      helpers.updateUser(u);47      return u48    }49    case 'user/topicAdded': {50      var u = {51        ...state,52        topics:[...state.topics,action.payload]53      };54      helpers.updateUser(u);55      return u56    }57    case 'user/topicRemoved': {58      var u = {59        ...state,60        topics:[...state.topics].filter(t=>t!==action.payload)61      };62      helpers.updateUser(u);63      return u64    }65    case 'user/lastVisitUpdated': {66      var u = {67        ...state,68        visits:[...state.visits,action.payload]69      };70      helpers.updateUser(u);71      return u72    }73    case 'user/sourceToggled': {74      var i = state.sources.indexOf(action.payload);75      //console.log("IN")76      //console.log(i);77      //console.log(action.payload)78      //console.log([...state.keywords])79      //console.log([...state.keywords].push(action.payload))80      var u = {81        ...state,82        //keywords:action.payload83        sources:i===-1?[...state.sources].concat(action.payload):[...state.sources].filter(k=>k!==action.payload)84      }85      helpers.updateUser(u);86      return u87    }88    default:89      return state90  }...

FiltersScreen.js

Source: FiltersScreen.js

1import React from 'react';2//REDUX3import { useSelector } from 'react-redux'4import { useDispatch } from 'react-redux'5import {6  //SafeAreaView,7  //StyleSheet,8  ScrollView,9  Text,10  StatusBar,11  Linking12} from 'react-native';13import {14  Button,15  ListItem,16  Header,17  Icon,18  Card,19  CheckBox20  } from 'react-native-elements';21export default function FiltersScreen() {22  //const dispatch = useDispatch()23  //REDUX24  const dispatch = useDispatch()25  const selectNews = state => state.news;26  const reduxNews = useSelector(selectNews);27  const selectSources = state => state.sources;28  const reduxSources = useSelector(selectSources)//.sort((a,b)=>a.name.localeCompare(b.name));29  const selectUser = state => state.user;30  const reduxUser = useSelector(selectUser);31  const handleSourceToggle = (s) => {32    console.log('in')33    dispatch({type:"user/sourceToggled", payload:s})34  }35  //var news = reduxNews.slice(0,20).sort((a,b)=>(new Date(b.datetime))-(new Date(a.datetime)));36  //console.log(reduxSources);37  //<Card>38  //  <Card.Title>Search</Card.Title>39  //  <Card.Divider/>40  //</Card>41  //<Card>42  //  <Card.Title>Keywords</Card.Title>43  //  <Card.Divider/>44  //</Card>45  var sortedSources = reduxSources.slice().sort((a,b)=>a.name.localeCompare(b.name));46  return (47    <ScrollView>48      <Card>49        <Card.Title>Sources</Card.Title>50        <Card.Divider/>51        {sortedSources.map(s => (52        <CheckBox53          iconType='material'54          checkedIcon='check-box'55          uncheckedIcon='check-box-outline-blank'56          title={s.name + " - " +s.language}57          checked={reduxUser.sources.indexOf(s.name)!=-1}58          onPress={()=>handleSourceToggle(s.name)}59          key={s._key}60        />61      ))}62      </Card>63    </ScrollView>64  );...

Using AI Code Generation

1import { sourceToggled } from 'fast-check-monorepo';2sourceToggled();3import { sourceToggled } from 'fast-check-monorepo';4sourceToggled();5import { sourceToggled } from 'fast-check-monorepo';6sourceToggled();7import { sourceToggled } from 'fast-check-monorepo';8sourceToggled();9const { sourceToggled } = require('fast-check-monorepo');10sourceToggled();11const { sourceToggled } = require('fast-check-monorepo');12sourceToggled();13const { sourceToggled } = require('fast-check-monorepo');14sourceToggled();15const { sourceToggled } = require('fast-check-monorepo');16sourceToggled();17const { sourceToggled } = require('fast-check-monorepo');18sourceToggled();19const { sourceToggled } = require('fast-check-monorepo');20sourceToggled();21const { sourceToggled } = require('fast-check-monorepo');22sourceToggled();23const { sourceToggled } = require('fast-check-monorepo');24sourceToggled();25import { sourceToggled } from 'fast-check-monorepo';

Using AI Code Generation

1const fc = require("fast-check");2const { sourceToggled } = require("fast-check-monorepo");3fc.assert(4  fc.property(fc.integer(), fc.integer(), (a, b) => {5    return sourceToggled(a, b);6  })7);8const fc = require("fast-check");9const { sourceToggled } = require("fast-check");10fc.assert(11  fc.property(fc.integer(), fc.integer(), (a, b) => {12    return sourceToggled(a, b);13  })14);15✓ OK, passed 100 tests (3ms)16✓ OK, passed 100 tests (3ms)17const { sourceToggled } = require("./sourceToggled.js");

Using AI Code Generation

1const fc = require('fast-check');2fc.sourceToggled();3const fc = require('fast-check');4fc.sourceToggled();5const fc = require('fast-check');6fc.sourceToggled();7const fc = require('fast-check');8fc.sourceToggled();9const fc = require('fast-check');10fc.sourceToggled();11const fc = require('fast-check');12fc.sourceToggled();13const fc = require('fast-check');14fc.sourceToggled();15const fc = require('fast-check');16fc.sourceToggled();17const fc = require('fast-check');18fc.sourceToggled();19const fc = require('fast-check');20fc.sourceToggled();21const fc = require('fast-check');22fc.sourceToggled();23const fc = require('fast-check');24fc.sourceToggled();

Using AI Code Generation

1const fc = require("fast-check");2const { sourceToggled } = require("fast-check-monorepo");3fc.assert(4  fc.property(fc.nat(), (n) => {5    return sourceToggled(n) === n + 1;6  })7);8const fc = require("fast-check");9const { sourceToggled } = require("fast-check-monorepo");10fc.assert(11  fc.property(fc.nat(), (n) => {12    return sourceToggled(n) === n + 1;13  })14);15const fc = require("fast-check");16const { sourceToggled } = require("fast-check-monorepo");17fc.assert(18  fc.property(fc.nat(), (n) => {19    return sourceToggled(n) === n + 1;20  })21);22const fc = require("fast-check");23const { sourceToggled } = require("fast-check-monorepo");24fc.assert(25  fc.property(fc.nat(), (n) => {26    return sourceToggled(n) === n + 1;27  })28);29const fc = require("fast-check");30const { sourceToggled } = require("fast-check-monorepo");31fc.assert(32  fc.property(fc.nat(), (n) => {33    return sourceToggled(n) === n + 1;34  })35);36const fc = require("fast-check");37const { sourceToggled } = require("fast-check-monorepo");38fc.assert(39  fc.property(fc.nat(), (n) => {40    return sourceToggled(n) === n + 1;41  })42);43const fc = require("fast-check");44const { sourceToggled } = require("fast-check-monorepo");45fc.assert(46  fc.property(fc.nat(), (n) => {47    return sourceToggled(n) === n +

Using AI Code Generation

1const fc = require('fast-check');2const { sourceToggled } = require('fast-check-monorepo');3const arb = sourceToggled(fc.integer(), fc.string());4fc.assert(5  fc.property(arb, ([a, b]) => {6    return a === 0 || typeof b === 'string';7  })8);9{10  "dependencies": {11  }12}13{14  "compilerOptions": {15  },16}

Using AI Code Generation

1import fc from 'fast-check';2import {Property} from 'fast-check/lib/check/property/Property.generic';3import {Property as Property2} from 'fast-check/lib/check/property/Property';4const property = fc.property(fc.integer(), (x) => x > 0);5property.generate(fc.random(0));6const property2 = new Property2('name', fc.integer(), (x) => x > 0);7property2.generate(fc.random(0));8const property3 = new Property('name', fc.integer(), (x) => x > 0);9property3.generate(fc.random(0));10const property4 = new Property('name', fc.integer(), (x) => x > 0);11property4.generate(fc.random(0));12const property5 = new Property('name', fc.integer(), (x) => x > 0);13property5.generate(fc.random(0));14const property6 = new Property('name', fc.integer(), (x) => x > 0);15property6.generate(fc.random(0));16const property7 = new Property('name', fc.integer(), (x) => x > 0);17property7.generate(fc.random(0));18const property8 = new Property('name', fc.integer(), (x) => x > 0);19property8.generate(fc.random(0));20const property9 = new Property('name', fc.integer(), (x) => x > 0);21property9.generate(fc.random(0));

Using AI Code Generation

1import { property, fc } from 'fast-check';2const prop = property(fc.integer(), (n) => n >= 0);3prop.sourceToggled(true);4prop.sourceToggled(false);5import { configureGlobal } from 'fast-check';6configureGlobal({ sourceToggled: true });7configureGlobal({ sourceToggled: false });8import { check } from 'fast-check';9check(property(fc.integer(), (n) => n >= 0), { sourceToggled: true });10check(property(fc.integer(), (n) => n >= 0), { sourceToggled: false });11import { check } from 'fast-check';12check(property(fc.integer(), (n) => n >= 0), { sourceToggled: true });13check(property(fc.integer(), (n) => n >= 0), { sourceToggled: false });14import { check } from 'fast-check';15check(property(fc.integer(), (n) => n >= 0), { sourceToggled: true });16check(property(fc.integer(), (n) => n >= 0), { sourceToggled: false });17import { check } from 'fast-check';18check(property(fc.integer(), (n) => n >= 0), { sourceToggled: true });19check(property(fc.integer(), (n) => n >= 0), { sourceToggled: false });20import { check } from 'fast-check';21check(property(fc.integer(), (n) => n >= 0), { sourceToggled: true });22check(property(fc.integer(), (n) => n >= 0), { sourceToggled: false });

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