How to use isDirective method in ng-mocks

Best JavaScript code snippet using ng-mocks

element.js

Source:element.js

1const t = require('@babel/types');2const traverse = require('../utils/traverseNodePath');3const genExpression = require('../codegen/genExpression');4const createBinding = require('../utils/createBinding');5const createJSXBinding = require('../utils/createJSXBinding');6const CodeError = require('../utils/CodeError');7const DynamicBinding = require('../utils/DynamicBinding');8const ATTR = Symbol('attribute');9const ELE = Symbol('element');10const isDirectiveAttr = (attr) => /^(a:|wx:|x-)/.test(attr);11/**12 * 1. Normalize jsxExpressionContainer to binding var.13 * 2. Collect dynamicValue (dependent identifiers)14 * 3. Normalize function bounds.15 * @param ast16 * @param scope17 * @param adapter18 * @param sourceCode19 */20function transformTemplate(ast, scope = null, adapter, sourceCode, componentDependentProps = {}) {21  const dynamicValues = new DynamicBinding('_d');22  const dynamicEvents = new DynamicBinding('_e');23  function handleJSXExpressionContainer(path) {24    const { parentPath, node } = path;25    if (node.__transformed) return;26    const type = parentPath.isJSXAttribute()27      ? ATTR // <View foo={bar} />28      : ELE; // <View>{xxx}</View>29    let { expression } = node;30    const attributeName = type === ATTR31      ? parentPath.node.name.name32      : null;33    const jsxEl = type === ATTR34      ? path.findParent(p => p.isJSXElement()).node35      : null;36    const isDirective = isDirectiveAttr(attributeName);37    switch (expression.type) {38      // <div foo={'string'} /> -> <div foo="string" />39      // <div>{'hello world'}</div> -> <div>hello world</div>40      case 'StringLiteral':41        if (type === ATTR) path.replaceWith(expression);42        else if (type === ELE) path.replaceWith(t.jsxText(expression.value));43        break;44      // <div foo={100} /> -> <div foo="{{100}}" />45      // <div>{100}</div>  -> <div>100</div>46      case 'NumericLiteral':47        if (type === ATTR) path.replaceWith(t.stringLiteral(createBinding(expression.value)));48        else if (type === ELE) path.replaceWith(t.jsxText(String(expression.value)));49        break;50      // <div foo={true} /> -> <div foo="{{true}}" />51      // <div>{true}</div>  -> <div></div>52      case 'BooleanLiteral':53        if (type === ATTR) path.replaceWith(t.stringLiteral(createBinding(expression.value)));54        else if (type === ELE) path.remove();55        break;56      // <div foo={null} /> -> <div foo="{{null}}" />57      // <div>{null}</div>  -> <div></div>58      case 'NullLiteral':59        if (type === ATTR) path.replaceWith(t.stringLiteral(createBinding('null')));60        else if (type === ELE) path.remove();61        break;62      // <div foo={/foo/} /> -> <div foo="{{_dx}}" />63      // <div>/regexp/</div>  -> <div>{{ _dx }}</div>64      case 'RegExpLiteral':65        const dynamicName = dynamicValues.add({66          expression,67          isDirective68        });69        if (type === ATTR) {70          path.replaceWith(t.stringLiteral(createBinding(dynamicName)));71        } else if (type === ELE) {72          path.replaceWith(createJSXBinding(dynamicName));73        }74        break;75      // <div foo={`hello ${exp}`} /> -> <div foo="hello {{exp}}" />76      // <div>/regexp/</div>  -> <div>{{ _dx }}</div>77      case 'TemplateLiteral':78        if (type === ELE) throw new CodeError(sourceCode, node, node.loc, 'Unsupported TemplateLiteral in JSXElement Children:');79        if (path.isTaggedTemplateExpression()) break;80        const { quasis, expressions } = node.expression;81        const nodes = [];82        let index = 0;83        for (const elem of quasis) {84          if (elem.value.cooked) {85            nodes.push(t.stringLiteral(elem.value.cooked));86          }87          if (index < expressions.length) {88            const expr = expressions[index++];89            if (!t.isStringLiteral(expr, { value: '' })) {90              nodes.push(expr);91            }92          }93        }94        if (!t.isStringLiteral(nodes[0]) && !t.isStringLiteral(nodes[1])) {95          nodes.unshift(t.stringLiteral(''));96        }97        let retString = '';98        for (let i = 0; i < nodes.length; i++) {99          if (t.isStringLiteral(nodes[i])) {100            retString += nodes[i].value;101          } else {102            const name = dynamicValues.add({103              expression: nodes[i],104              isDirective105            });106            retString += createBinding(name);107          }108        }109        path.replaceWith(t.stringLiteral(retString));110        break;111      // <div foo={bar} /> -> <div foo="{{bar}}" />112      // <div>{bar}</div>  -> <div>{{ bar }}</div>113      case 'Identifier':114        if (type === ATTR) {115          if (expression.name === 'undefined') {116            parentPath.remove(); // Remove jsxAttribute117            break;118          } else if (isEventHandler(attributeName)) {119            const name = dynamicEvents.add({120              expression,121              isDirective122            });123            path.replaceWith(t.stringLiteral(name));124          } else {125            const replaceNode = transformIdentifier(expression, dynamicValues, isDirective);126            path.replaceWith(t.stringLiteral(createBinding(genExpression(replaceNode))));127          }128          if (!isDirective && jsxEl.__tagId) {129            componentDependentProps[jsxEl.__tagId].props = componentDependentProps[jsxEl.__tagId].props || {};130            componentDependentProps[jsxEl.__tagId].props[attributeName] = expression;131          }132        } else if (type === ELE) {133          if (expression.name === 'undefined') {134            path.remove(); // Remove expression135            break;136          } else {137            const replaceNode = transformIdentifier(expression, dynamicValues, isDirective);138            path.replaceWith(createJSXBinding(genExpression(replaceNode)));139          }140        }141        break;142      // Remove no usage.143      case 'JSXEmptyExpression':144        path.remove();145        break;146      // <tag onClick={() => {}} /> => <tag onClick="_e0" />147      // <tag>{() => {}}</tag> => throw Error148      case 'ArrowFunctionExpression':149      case 'FunctionExpression':150        if (type === ELE) throw new CodeError(sourceCode, node, node.loc, 'Unsupported Function in JSXElement:');151        if (!isEventHandler(attributeName)) throw new CodeError(sourceCode, node, node.loc, `Only EventHandlers are supported in Mini Program, eg: onClick/onChange, instead of "${attributeName}".`);152        const name = dynamicEvents.add({153          expression,154          isDirective155        });156        path.replaceWith(t.stringLiteral(name));157        break;158      // <tag key={this.props.name} key2={a.b} /> => <tag key="{{_d0.name}}" key2="{{_d1.b}}" />159      // <tag>{ foo.bar }</tag> => <tag>{{ _d0.bar }}</tag>160      case 'MemberExpression':161        if (type === ATTR) {162          if (isEventHandler(attributeName)) {163            const name = dynamicEvents.add({164              expression,165              isDirective166            });167            const replaceNode = t.stringLiteral(name);168            replaceNode.__transformed = true;169            path.replaceWith(replaceNode);170          } else {171            const replaceNode = transformMemberExpression(expression, dynamicValues, isDirective);172            replaceNode.__transformed = true;173            path.replaceWith(t.stringLiteral(createBinding(genExpression(replaceNode))));174            if (!isDirective && jsxEl.__tagId) {175              componentDependentProps[jsxEl.__tagId].props = componentDependentProps[jsxEl.__tagId].props || {};176              componentDependentProps[jsxEl.__tagId].props[attributeName] = expression;177            }178          }179        } else if (type === ELE) {180          const replaceNode = transformMemberExpression(expression, dynamicValues, isDirective);181          path.replaceWith(createJSXBinding(genExpression(replaceNode)));182        }183        break;184      // <tag foo={fn()} /> => <tag foo="{{_d0}} /> _d0 = fn();185      // <tag>{fn()}</tag> => <tag>{{ _d0 }}</tag> _d0 = fn();186      case 'CallExpression':187        if (type === ATTR) {188          if (189            isEventHandler(attributeName)190            && t.isMemberExpression(expression.callee)191            && t.isIdentifier(expression.callee.property, { name: 'bind' })192          ) {193            // function bounds194            const callExp = node.expression;195            const args = callExp.arguments;196            const { attributes } = parentPath.parentPath.node;197            if (Array.isArray(args)) {198              args.forEach((arg, index) => {199                if (index === 0) {200                  // first arg is `this` context.201                  const strValue = t.isThisExpression(arg) ? 'this' : createBinding(genExpression(arg, {202                    concise: true,203                    comments: false,204                  }));205                  attributes.push(206                    t.jsxAttribute(207                      t.jsxIdentifier('data-arg-context'),208                      t.stringLiteral(strValue)209                    )210                  );211                } else {212                  attributes.push(213                    t.jsxAttribute(214                      t.jsxIdentifier('data-arg-' + (index - 1)),215                      t.stringLiteral(createBinding(genExpression(arg, {216                        concise: true,217                        comments: false,218                      })))219                    )220                  );221                }222              });223            }224            const name = dynamicEvents.add({225              expression: callExp.callee.object,226              isDirective227            });228            path.replaceWith(t.stringLiteral(name));229          } else {230            const name = dynamicValues.add({231              expression,232              isDirective233            });234            path.replaceWith(t.stringLiteral(createBinding(name)));235          }236        } else if (type === ELE) {237          // Skip `array.map(iterableFunction)`.238          const name = dynamicValues.add({239            expression,240            isDirective241          });242          path.replaceWith(createJSXBinding(name));243        }244        break;245      case 'ConditionalExpression':246      case 'BinaryExpression':247      case 'UnaryExpression':248      case 'LogicalExpression':249      case 'SequenceExpression':250      case 'NewExpression':251      case 'ObjectExpression':252      case 'ArrayExpression':253        if (hasComplexExpression(path)) {254          const expressionName = dynamicValues.add({255            expression,256            isDirective257          });258          if (type === ATTR) path.replaceWith(t.stringLiteral(createBinding(expressionName)));259          else if (type === ELE) path.replaceWith(createJSXBinding(expressionName));260        } else {261          path.traverse({262            Identifier(innerPath) {263              if (innerPath.node.__transformed264              || innerPath.parentPath.isMemberExpression()265              || innerPath.parentPath.isObjectProperty()266              || innerPath.node.__xforArgs267              || innerPath.node.__mapArgs268              && !innerPath.node.__mapArgs.item) return;269              const replaceNode = transformIdentifier(innerPath.node, dynamicValues, isDirective);270              replaceNode.__transformed = true;271              innerPath.replaceWith(replaceNode);272            },273            // <tag>{a ? a.b[c.d] : 1}</tag> => <tag>{{_d0 ? _d0.b[_d1.d] : 1}}</tag>274            MemberExpression(innerPath) {275              if (innerPath.node.__transformed) return;276              const replaceNode = transformMemberExpression(innerPath.node, dynamicValues, isDirective);277              replaceNode.__transformed = true;278              innerPath.replaceWith(replaceNode);279            },280            ObjectExpression(innerPath) {281              if (innerPath.node.__transformed) return;282              const { properties } = innerPath.node;283              const replaceProperties = properties.map(property => {284                const { key, value } = property;285                let replaceNode;286                if (t.isIdentifier(value)) {287                  replaceNode = transformIdentifier(value, dynamicValues, isDirective);288                }289                if (t.isMemberExpression(value)) {290                  replaceNode = transformMemberExpression(value, dynamicValues, isDirective);291                }292                return t.objectProperty(key, replaceNode);293              });294              const replaceNode = t.objectExpression(replaceProperties);295              replaceNode.__transformed = true;296              innerPath.replaceWith(replaceNode);297              expression = innerPath.node;298            }299          });300          if (type === ATTR) path.replaceWith(t.stringLiteral(createBinding(genExpression(expression, {301            concise: true,302            comments: false,303          }))));304          else if (type === ELE) path.replaceWith(createJSXBinding(genExpression(expression)));305        }306        break;307      default: {308        throw new CodeError(sourceCode, node, node.loc, `Unsupported Stynax in JSX Elements, ${expression.type}:`);309      }310    }311    node.__transformed = true;312  }313  traverse(ast, {314    JSXAttribute(path) {315      const { node } = path;316      const attrName = node.name.name;317      // adapt the key attribute318      if (attrName === 'key') {319        node.name.name = adapter.key;320      }321      // Remove ref.322      if (attrName === 'ref') {323        path.remove();324      }325    },326    JSXExpressionContainer: handleJSXExpressionContainer,327  });328  return { dynamicValues: dynamicValues.getStore(), dynamicEvents: dynamicEvents.getStore() };329}330function isEventHandler(propKey) {331  return /^on[A-Z]/.test(propKey);332}333function hasComplexExpression(path) {334  let complex = false;335  if (path.isCallExpression()) return true;336  if (path.isTemplateLiteral()) return true;337  if (path.isUnaryExpression()) return true;338  function isComplex(p) {339    complex = true;340    p.stop();341  }342  traverse(path, {343    NewExpression: isComplex,344    CallExpression: isComplex,345    UnaryExpression: isComplex,346    TemplateLiteral: isComplex,347    // It's hard to process objectExpression nested, same as arrayExp.348    ObjectExpression(innerPath) {349      const { properties } = innerPath.node;350      const checkNested = properties.some(property => {351        const { value } = property;352        return !t.isIdentifier(value) && !t.isMemberExpression(value);353      });354      if (checkNested) {355        isComplex(innerPath);356      }357    },358    ArrayExpression: isComplex,359    TaggedTemplateExpression: isComplex,360  });361  return complex;362}363/**364 * Transform MemberExpression365 * */366function transformMemberExpression(expression, dynamicBinding, isDirective) {367  if (checkMemberHasThis(expression)) {368    const name = dynamicBinding.add({369      expression,370      isDirective371    });372    return t.identifier(name);373  }374  const { object, property, computed } = expression;375  let objectReplaceNode = object;376  let propertyReplaceNode = property;377  if (!object.__transformed) {378    // if object is ThisExpression, replace thw whole expression with _d0379    if (t.isThisExpression(object)) {380      const name = dynamicBinding.add({381        expression,382        isDirective383      });384      const replaceNode = t.identifier(name);385      replaceNode.__transformed = true;386      return replaceNode;387    }388    if (t.isIdentifier(object) && !object.__xforArgs) {389      objectReplaceNode = transformIdentifier(object, dynamicBinding, isDirective);390      objectReplaceNode.__transformed = true;391    }392    if (t.isMemberExpression(object)) {393      objectReplaceNode = transformMemberExpression(object, dynamicBinding, isDirective);394    }395  }396  if (!property.__transformed) {397    if (t.isMemberExpression(property)) {398      propertyReplaceNode = transformMemberExpression(property, dynamicBinding, isDirective);399    }400  }401  return t.memberExpression(objectReplaceNode, propertyReplaceNode, computed);402}403/**404 * Transform Identifier405 * */406function transformIdentifier(expression, dynamicBinding, isDirective) {407  let replaceNode;408  if (expression.__xforArgs409    || expression.__mapArgs && !expression.__mapArgs.item410    || expression.__templateVar) {411    // The identifier is x-for args or template variable or map's index412    replaceNode = expression;413  } else if (expression.__mapArgs && expression.__mapArgs.item) {414    replaceNode = t.memberExpression(t.identifier(expression.__mapArgs.item), expression);415  } else {416    const name = dynamicBinding.add({417      expression,418      isDirective419    });420    replaceNode = t.identifier(name);421  }422  return replaceNode;423}424function checkMemberHasThis(expression) {425  const { object, property } = expression;426  let hasThisExpression = false;427  if (t.isThisExpression(object)) {428    hasThisExpression = true;429  }430  if (t.isIdentifier(object)) {431    hasThisExpression = false;432  }433  if (t.isMemberExpression(object)) {434    hasThisExpression = checkMemberHasThis(object);435  }436  return hasThisExpression;437}438module.exports = {439  parse(parsed, code, options) {440    if (parsed.renderFunctionPath) {441      const { dynamicValues, dynamicEvents } = transformTemplate(parsed.templateAST, null, options.adapter, code, parsed.componentDependentProps);442      const dynamicValue = dynamicValues.reduce((prev, curr, vals) => {443        const name = curr.name;444        prev[name] = curr.value;445        return prev;446      }, {});447      Object.assign(parsed.dynamicValue, dynamicValue);448      parsed.dynamicEvents = dynamicEvents;449      parsed.eventHandlers = dynamicEvents.map(e => e.name);450    }451  },452  // For test export.453  _transform: transformTemplate,...

asm-parser-turboc.js

Source:asm-parser-turboc.js

1// Copyright (c) 2022, Compiler Explorer Authors2// All rights reserved.3//4// Redistribution and use in source and binary forms, with or without5// modification, are permitted provided that the following conditions are met:6//7//     * Redistributions of source code must retain the above copyright notice,8//       this list of conditions and the following disclaimer.9//     * Redistributions in binary form must reproduce the above copyright10//       notice, this list of conditions and the following disclaimer in the11//       documentation and/or other materials provided with the distribution.12//13// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"14// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE15// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE16// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE17// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR18// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF19// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS20// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN21// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)22// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE23// POSSIBILITY OF SUCH DAMAGE.24import {filter} from 'underscore';25import * as utils from '../utils';26import {AsmParser} from './asm-parser';27export class TurboCAsmParser extends AsmParser {28    constructor(compilerProps) {29        super(compilerProps);30        this.asmBinaryParser = new AsmParser(compilerProps);31        this.filestart = /^\s+\?debug\s+S\s"(.+)"/;32        this.linestart = /^;\s+\?debug\s+L\s(\d+)/;33        this.procbegin = /^(\w+)\sproc\s*near/;34        this.procend = /^(\w+)\sendp/;35    }36    processAsm(asm, filters) {37        if (filter.binary) return this.asmBinaryParser.processBinaryAsm(asm, filters);38        let currentfile = '';39        let currentline = 0;40        let currentproc = '';41        const asmLines = [];42        let isDirective = true;43        asm = asm.replace(/\u001A$/, '');44        utils.eachLine(asm, line => {45            const procmatch = line.match(this.procbegin);46            if (procmatch) {47                currentproc = procmatch[1];48                isDirective = false;49            }50            const endprocmatch = line.match(this.procend);51            if (endprocmatch) {52                currentproc = '';53                currentline = 0;54                isDirective = false;55            }56            const filematch = line.match(this.filestart);57            if (filematch) {58                currentfile = filematch[1];59                isDirective = true;60            }61            const linematch = line.match(this.linestart);62            if (linematch) {63                currentline = linematch[1];64                isDirective = true;65            }66            let source = null;67            if (currentfile && currentline) {68                if (filters.dontMaskFilenames) {69                    source = {70                        file: currentfile,71                        line: parseInt(currentline),72                    };73                } else {74                    source = {75                        file: null,76                        line: parseInt(currentline),77                    };78                }79            }80            if (currentproc) {81                if (filters.directives && isDirective) {82                    isDirective = false;83                    return;84                }85                asmLines.push({86                    text: line,87                    source,88                });89            } else if (!filters.directives || !isDirective) {90                isDirective = true;91                asmLines.push({92                    text: line,93                    source,94                });95            }96        });97        return {98            asm: asmLines,99        };100    }...

DynamicBinding.js

Source:DynamicBinding.js

1const genExpression = require('../codegen/genExpression');2module.exports = class DynamicBinding {3  constructor(prefix) {4    this.prefix = prefix;5    this._map = {};6    this._store = [];7  }8  _generateDynamicName() {9    return this.prefix + this._store.length;10  }11  _bindDynamicValue({12    expression,13    isDirective14  }) {15    const name = this._generateDynamicName();16    this._store.push({17      name,18      value: expression,19      isDirective20    });21    this._map[this._store.length - 1] = expression;22    return name;23  }24  add({25    expression,26    isDirective = false27  }) {28    const keys = Object.keys(this._map);29    if (keys.length === 0) {30      return this._bindDynamicValue({31        expression,32        isDirective33      });34    } else {35      let name;36      keys.some(key => {37        if (genExpression(expression) === genExpression(this._map[key])) {38          name = this._store[key].name;39          return true;40        }41        return false;42      });43      return name ? name : this._bindDynamicValue({44        expression,45        isDirective46      });47    }48  }49  getStore() {50    return this._store;51  }...

Using AI Code Generation

1import {isDirective} from 'ng-mocks';2import {MyComponent} from './my.component';3describe('MyComponent', () => {4  it('should create', () => {5    expect(isDirective(MyComponent)).toBeTruthy();6  });7});

Using AI Code Generation

1import {isDirective} from 'ng-mocks';2import {MyComponent} from './my-component';3describe('MyComponent', () => {4  it('should create', () => {5    expect(isDirective(MyComponent)).toBe(true);6  });7});8import {Component} from '@angular/core';9@Component({10})11export class MyComponent {12}13import {MyComponent} from './my-component';14describe('MyComponent', () => {15  it('should create', () => {16    expect(MyComponent).toBeDefined();17  });18});19import { Component } from '@angular/core';20var MyComponent = /** @class */ (function () {21    function MyComponent() {22    }23        { type: Component, args: [{24                },] }25    ];26    return MyComponent;27}());28import { MyComponent } from './my-component';29describe('MyComponent', function () {30    it('should create', function () {31        expect(MyComponent).toBeDefined();32    });33});34import { Component } from '@angular/core';35export declare class MyComponent {36}37import { MyComponent } from './my-component';38export {};

Using AI Code Generation

1import { isDirective } from 'ng-mocks';2@Component({3})4export class AppComponent {}5describe('AppComponent', () => {6  it('should create the app', () => {7    const fixture = TestBed.createComponent(AppComponent);8    const app = fixture.componentInstance;9    expect(app).toBeTruthy();10  });11  it('should have as title "ng-mocks"', () => {12    const fixture = TestBed.createComponent(AppComponent);13    const app = fixture.componentInstance;14    expect(app.title).toEqual('ng-mocks');15  });16  it('should render title', () => {17    const fixture = TestBed.createComponent(AppComponent);18    fixture.detectChanges();19    const compiled = fixture.nativeElement;20    expect(compiled.querySelector('h1').textContent).toContain('Hello World');21  });22  it('isDirective', () => {23    const fixture = TestBed.createComponent(AppComponent);24    const app = fixture.componentInstance;25    expect(isDirective(app)).toBeFalsy();26  });27});

Using AI Code Generation

1import { isDirective } from 'ng-mocks';2import { Directive } from '@angular/core';3@Directive({4})5export class TestDirective {6}7const isDirectiveTest = isDirective(TestDirective);8console.log(isDirectiveTest);

Using AI Code Generation

1import {isDirective} from 'ng-mocks';2describe('isDirective', () => {3  it('should return true if the given class is a directive', () => {4    expect(isDirective(MyDirective)).toBeTruthy();5  });6});7import {Directive} from '@angular/core';8@Directive({9})10export class MyDirective {11}

Using AI Code Generation

1import { isDirective } from 'ng-mocks';2import { isDirective } from 'ng-mocks';3import { isDirective } from 'ng-mocks';4import { isDirective } from 'ng-mocks';5import { isDirective } from 'ng-mocks';6import { isDirective } from 'ng-mocks';7import { isDirective } from 'ng-mocks';8import { isDirective } from 'ng-mocks';9import { isDirective } from 'ng-mocks';10import { isDirective } from 'ng-mocks';11import { isDirective } from 'ng-mocks';12import { isDirective } from 'ng-mocks';13import { isDirective } from 'ng-mocks';14import { isDirective } from 'ng-mocks';

Using AI Code Generation

1import { isDirective } from 'ng-mocks';2it('should test if the component is a directive', () => {3  expect(isDirective(MyComponent)).toBe(true);4});5import { isDirective } from 'ng-mocks';6it('should test if the component is a directive', () => {7  expect(isDirective(MyComponent)).toBe(true);8});9import { isDirective } from 'ng-mocks';10it('should test if the component is a directive', () => {11  expect(isDirective(MyComponent)).toBe(true);12});13import { isDirective } from 'ng-mocks';14it('should test if the component is a directive', () => {15  expect(isDirective(MyComponent)).toBe(true);16});17import { isDirective } from 'ng-mocks';18it('should test if the component is a directive', () => {19  expect(isDirective(MyComponent)).toBe(true);20});21import { isDirective } from 'ng-mocks';22it('should test if the component is a directive', () => {23  expect(isDirective(MyComponent)).toBe(true);24});25import { isDirective } from 'ng-mocks';26it('should test if the component is a directive', () => {27  expect(isDirective(MyComponent)).toBe(true);28});29import { isDirective } from 'ng-mocks';30it('should test if the component is a directive', () => {31  expect(isDirective(MyComponent)).toBe(true);32});33import { isDirective } from 'ng-mocks';34it('should test if the component is a directive', () => {35  expect(isDirective(MyComponent)).toBe(true);36});37import { isDirective } from 'ng-mocks';38it('

Using AI Code Generation

1import { isDirective } from 'ng-mocks';2describe('isDirective', () => {3  it('should return true for a directive', () => {4    expect(isDirective(Directive)).toBe(true);5  });6  it('should return false for a component', () => {7    expect(isDirective(Component)).toBe(false);8  });9});10import { isPipe } from 'ng-mocks';11describe('isPipe', () => {12  it('should return true for a pipe', () => {13    expect(isPipe(Pipe)).toBe(true);14  });15  it('should return false for a component', () => {16    expect(isPipe(Component)).toBe(false);17  });18});19import { isPipe } from 'ng-mocks';20describe('isPipe', () => {21  it('should return true for a pipe', () => {22    expect(isPipe(Pipe)).toBe(true);23  });24  it('should return false for a component', () => {25    expect(isPipe(Component)).toBe(false);26  });27});28import { isService } from 'ng-mocks';29describe('isService', () => {30  it('should return true for a service', () => {31    expect(isService(Service)).toBe(true);32  });33  it('should return false for a component', () => {34    expect(isService(Component)).toBe(false);35  });36});37import { isService } from 'ng-mocks';38describe('isService', () => {39  it('should return true for a service', () => {40    expect(isService(Service)).toBe(true);41  });42  it('should return false for a component', () => {43    expect(isService(Component)).toBe(false);44  });45});46import { isService } from 'ng-mocks';47describe('isService', () => {48  it('should return true for a service', () => {49    expect(isService(Service)).toBe(true);50  });51  it('should return false for a component', () => {52    expect(isService(Component)).toBe(false);53  });54});55import { isService } from 'ng-mocks';56describe('isService', () =>

Automation Testing Tutorials

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