KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

How to use setValueAccessor method in ng-mocks

Best JavaScript code snippet using ng-mocks

connectWithCrossfilter.js

Source:connectWithCrossfilter.js

1import React, { Component } from "react";2import d3 from "d3";3const SELECTED_CLASS = "selected";4const DESELECTED_CLASS = "deselected";5export default function connectWithCrossfilter(WrappedComponent) {6  return class extends React.Component {7    static uiName = WrappedComponent.uiName;8    static identifier = WrappedComponent.identifier;9    static iconName = WrappedComponent.iconName;10    static minSize = WrappedComponent.minSize;11    static isSensible = WrappedComponent.isSensible;12    static checkRenderable = WrappedComponent.checkRenderable;13    static settings = WrappedComponent.settings;14    static columnSettings = WrappedComponent.columnSettings;15    static seriesAreCompatible = WrappedComponent.seriesAreCompatible;16    static transformSeries = WrappedComponent.transformSeries;17    static noHeader = WrappedComponent.noHeader;18    static aliases = WrappedComponent.aliases;19    static supportsSeries = false;20    static renderer = WrappedComponent.renderer;21    static disableSettingsConfig = true;22 23    constructor(props) {24      super(props);25      this.initializeCharCrossfilter();26    }27    componentWillUnmount() {28      this.unregisterCrossfilter();29    }30    initializeCharCrossfilter() {31      this._chartGroup = this.props.chartGroup;32      this._crossfilter = null;33      this._crossfilter = this.getSourceCrossfilter();34      this._filters = [];35      this._group = null;36      this.showResetControl = false;37      this._dimension = null;38      this._transitionDuration = 750;39      this._transitionDelay = 0;40      this._keyAccessor = d => d.key;41      this._valueAccessor = d => d.value;42  43    }44    filterHandler(dimension, filters) {45      if (filters.length === 0) {46        dimension.filter(null);47      } else if (filters.length === 1 && !filters[0].isFiltered) {48        dimension.filterExact(filters[0]);49      } else if (50        filters.length === 1 &&51        filters[0].filterType === "RangedFilter"52      ) {53        dimension.filterRange(filters[0]);54      } else {55        dimension.filterFunction(value => {56          const length = filters.length;57          for (let i = 0; i < length; i++) {58            const filter = filters[i];59            if (filter.isFiltered && filter.isFiltered(value)) {60              return true;61            } else if (filter >= value && filter <= value) {62              return true;63            }64          }65          return false;66        });67      }68      return filters;69    }70    hasFilterHandler(filters, filter) {71      if (filter === null || typeof filter === "undefined") {72        return filters.length > 0;73      }74      return filters.some(function(f) {75        return filter <= f && filter >= f;76      });77    }78    hasFilter = filter => {79      return this.hasFilterHandler(this._filters, filter);80    };81    removeFilterHandler(filters, filter) {82      const length = filters.length;83      for (let i = 0; i < length; i++) {84        const currentFilter = filters[i];85        if (currentFilter <= filter && currentFilter >= filter) {86          filters.splice(i, 1);87          break;88        }89      }90      return filters;91    }92    addFilterHandler(filters, filter) {93      filters.push(filter);94      return filters;95    }96    resetFilterHandler(filters) {97      return [];98    }99    applyFilters(filters) {100      if (this._dimension && this._dimension.filter) {101        const fs = this.filterHandler(this._dimension, filters);102        if (fs) {103          filters = fs;104        }105        return filters;106      }107    }108    filterAll = () => {109      this.filter(null);110      this.redrawCrossfilterGroup();111    }112    113    turnOnResetControl = () => {114      this.showResetControl = true;115    };116    turnOffResetControl = () => {117      this.showResetControl = false;118    };119    disposeDimension = () => {120      if (this.dimension) {121        this.dimension.dispose();122      }123      this.dimension = null;124    };125    setDimension = dimension => {126      this._dimension = dimension;127    };128    getDimension = () => {129      return this._dimension;130    };131    setCrossfilter = crossfilter => {132      this._crossfilter = crossfilter;133    };134    getCrossfilter = () => {135      return this._crossfilter;136    };137    data = () => {138      return this._group.all();139    };140    setGroup = group => {141      this._group = group;142    };143    getGroup = () => {144      return this._group;145    };146    filter = filter => {147      let filters = this._filters;148      // filter by a set of values149      if (150        filter instanceof Array &&151        filter[0] instanceof Array &&152        !filter.isFiltered153      ) {154        filter[0].foreach(value => {155          if (this.hasFilterHandler(filters, value)) {156            filters = this.removeFilterHandler(filters, value);157          } else {158            filters = this.addFilterHandler(filters, value);159          }160        });161      } else if (filter === null) {162        filters = this.resetFilterHandler(filters);163      } else {164        if (this.hasFilterHandler(filters, filter)) {165          filters = this.removeFilterHandler(filters, filter);166        } else {167          filters = this.addFilterHandler(filters, filter);168        }169      }170      this._filters = this.applyFilters(filters);171    };172    getFilters = () => {173      return this._filters;174    };175    setKeyAccessor = keyAccessor => {176      this._keyAccessor = keyAccessor;177    };178    getKeyAccessor = () => {179      return this._keyAccessor;180    };181    setValueAccessor = valueAccessor => {182      this._valueAccessor = valueAccessor;183    };184    getValueAccessor = () => {185      return this._valueAccessor;186    };187    highlightSelected = e => {188      d3.select(e).attr("fill-opacity", 1);189    };190    fadeDeselected = e => {191      d3.select(e).attr("fill-opacity", 0.3);192    };193    resetHighlight = e => {194      d3.select(e).attr("fill-opacity", 1);195    };196    onCrossfilterClick = (datum, event) => {197      const datumKey = this.getKeyAccessor()(datum);198      this.filter(datumKey);199      this.redrawCrossfilterGroup();200    };201    setTransitionDuration = duration => {202      this._transitionDuration = duration;203    };204    getTransitionDuration = () => {205      return this._transitionDuration;206    };207    setTransitionDelay = delay => {208      this._transitionDelay = delay;209    };210    getTransitionDelay = () => {211      return this._transitionDelay;212    };213    isCrossfilterLoaded = () => {214      return this.props.isChartGroupLoaded();215    };216    disposeDimensionAndGroup = () => {217      if (this._dimension) {218        this._dimension.dispose();219      }220      if (this._group) {221        this._group.dispose();222      }223    };224    shouldTurnOnCrossfilter = () => {225      return this.props.enableCrossfilter;226    };227    unregisterCrossfilter() {228      this._crossfilter = null;229      if (this._dimension) {230        this._dimension.dispose();231      }232      if (this._group) {233        this._group.dispose();234      }235    }236    redrawCrossfilterGroup = () => {237      this.props.redrawChartGroup();238    };239    addSourceCrossfilter = ({240      crossfilter,241      dimension,242      group,243      dimensionIndex,244      metricIndex,245    } = {}) => {246      this.setCrossfilter(crossfilter);247      this.setDimension(dimension);248      this.setGroup(group);249      this.props.loadChartGroup({250        crossfilter,251        dimension,252        group,253        dimensionIndex,254        metricIndex,255      })256    };257    getSourceCrossfilter = () => {258      if (this._crossfilter){259        return this._crossfilter;260      }261      return this.props.getChartGroupCrossfilter();262    };263    render() { 264      return (265        <WrappedComponent266          {...this.props}267          turnOnResetControl={this.turnOnResetControl}268          turnOffResetControl={this.turnOffResetControl}269          setDimension={this.setDimension}270          getDimension={this.getDimension}271          setGroup={this.setGroup}272          getGroup={this.getGroup}273          crossfilterData={this.data}274          getKeyAccessor={this.getKeyAccessor}275          setKeyAccessor={this.setKeyAccessor}276          getValueAccessor={this.getValueAccessor}277          setValueAccessor={this.setValueAccessor}278          setTransitionDuration={this.setTransitionDuration}279          getTransitionDuration={this.getTransitionDuration}280          setTransitionDelay={this.setTransitionDelay}281          getTransitionDelay={this.getTransitionDelay}282          hasFilter={this.hasFilter}283          highlightSelected={this.highlightSelected}284          fadeDeselected={this.fadeDeselected}285          resetHighlight={this.resetHighlight}286          filterAll={this.filterAll}287          filter={this.filter}288          crossfilterGroup={this.props.chartGroup}289          activeCrossfilterGroup={this.props.activeGroup}290          isCrossfilterSource={this.props.isSourceChartGroup}291          addSourceCrossfilter={this.addSourceCrossfilter}292          getSourceCrossfilter={this.getSourceCrossfilter}293          redrawCrossfilterGroup={this.redrawCrossfilterGroup}294          onClick={this.onCrossfilterClick}295        />296      );297    }298  };...

base-control-component.ts

Source:base-control-component.ts

...28    public abstract markAsTouched(): void;29    protected abstract validControlChanged(): void;30    private controlChanged(validControl: ValidState | undefined): void {31        if (this.validControl !== null && this.validControl !== undefined) {32            this.validControl.setValueAccessor(undefined);33        }34        this.validControl = validControl as ValidControl<T>;35        if (this.validControl !== null && this.validControl !== undefined) {36            this.validControl.setValueAccessor(this);37            this.validControl.statusChanges.subscribe({38                next: this.onValidControlStatusChanged.bind(this),39            });40        }41    }42    private onValidControlStatusChanged(status: ValidStatus): void {43        if (status === 'DISABLED') {44            this.isDisabled = true;45        } else {46            this.isDisabled = false;47        }48    }...

fields.service.ts

Source:fields.service.ts

...41  }42  setFieldValue(name: string, value: any) {43    const field = this.fields.get(name);44    if (field && field.setValueAccessor) {45      field.setValueAccessor(value);46      this.notify(name);47    }48  }...

Using AI Code Generation

1import { setValueAccessor } from 'ng-mocks';2const mockValueAccessor = {3  writeValue: (value: string) => {},4  registerOnChange: (fn: (value: string) => void) => {},5  registerOnTouched: (fn: () => void) => {},6};7setValueAccessor(mockValueAccessor);8import { setValueAccessor } from 'ng-mocks';9const mockValueAccessor = {10  writeValue: (value: string) => {},11  registerOnChange: (fn: (value: string) => void) => {},12  registerOnTouched: (fn: () => void) => {},13};14setValueAccessor(mockValueAccessor);

Using AI Code Generation

1import { setValueAccessor } from 'ng-mocks';2setValueAccessor({3});4setValueAccessor({5});6setValueAccessor({

Using AI Code Generation

1import { ComponentFixture, TestBed } from '@angular/core/testing';2import { FormsModule } from '@angular/forms';3import { By } from '@angular/platform-browser';4import { InputComponent } from './input.component';5describe('InputComponent', () => {6  let component: InputComponent;7  let fixture: ComponentFixture<InputComponent>;8  beforeEach(async () => {9    await TestBed.configureTestingModule({10      imports: [ FormsModule ],11    })12    .compileComponents();13  });14  beforeEach(() => {15    fixture = TestBed.createComponent(InputComponent);16    component = fixture.componentInstance;17    fixture.detectChanges();18  });19  it('should create', () => {20    expect(component).toBeTruthy();21  });22  it('should emit value on input', () => {23    const input = fixture.debugElement.query(By.css('input'));24    const spy = spyOn(component.valueChange, 'emit');25    input.triggerEventHandler('input', { target: { value: 'test' } });26    expect(spy).toHaveBeenCalled();27  });28  it('should set value on input', () => {29    const input = fixture.debugElement.query(By.css('input'));30    const spy = spyOn(component, 'setValue');31    input.triggerEventHandler('input', { target: { value: 'test' } });32    expect(spy).toHaveBeenCalled();33  });34  it('should emit value on input', () => {35    const input = fixture.debugElement.query(By.css('input'));36    const spy = spyOn(component.valueChange, 'emit');37    ngMocks.setValueAccessor(input, 'test');38    expect(spy).toHaveBeenCalled();39  });40  it('should set value on input', () => {41    const input = fixture.debugElement.query(By.css('input'));42    const spy = spyOn(component, 'setValue');43    ngMocks.setValueAccessor(input, 'test');44    expect(spy).toHaveBeenCalled();45  });46});

Using AI Code Generation

1const mock = ngMocks.findInstance(TestComponent);2mock.setValueAccessor('test');3setValueAccessor(value: string) {4  this.valueAccessor = value;5}6<input type="text" [(ngModel)]="valueAccessor" />

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.