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Shailesh Pachbhai
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Merge branch 'main' into u/shailesh/W-16480196/lwc-parser
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‎CHANGELOG.md‎

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# [1.5.0](https://github.com/salesforcecli/plugin-omnistudio-migration-tool/compare/1.4.0...1.5.0) (2024-08-26)
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### Features
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* apex parser ([0d86090](https://github.com/salesforcecli/plugin-omnistudio-migration-tool/commit/0d86090ebd4531123a78c81b86fa92635b82ec0c))
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* parser unit tests ([5d901d7](https://github.com/salesforcecli/plugin-omnistudio-migration-tool/commit/5d901d76dbc8fe7c84273da8f3aa7525810b4e22))
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* parser unit tests ([f66f169](https://github.com/salesforcecli/plugin-omnistudio-migration-tool/commit/f66f1698f053a998403349f536e5cccb6846c98e))
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* parser unit tests ([b6ddf4f](https://github.com/salesforcecli/plugin-omnistudio-migration-tool/commit/b6ddf4fc927ec8a8a50a410beeed2ae1c234525d))
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* parser unit tests ([4b6d636](https://github.com/salesforcecli/plugin-omnistudio-migration-tool/commit/4b6d63640250c959073244896cf82eb20fa9d7f2))
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* parser unit tests ([bb844c3](https://github.com/salesforcecli/plugin-omnistudio-migration-tool/commit/bb844c3e04857a5f5061730b9d70e868db85c5c0))
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* parser unit tests ([ef8dae0](https://github.com/salesforcecli/plugin-omnistudio-migration-tool/commit/ef8dae0498499111cfa582c1b0e4ba3d6d6c36da))
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# [1.4.0](https://github.com/salesforcecli/plugin-omnistudio-migration-tool/compare/1.3.1-dev.0...1.4.0) (2024-01-03)
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‎src/utils/apex/parser/apexparser.ts‎

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/* eslint-disable @typescript-eslint/no-unsafe-return */
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/* eslint-disable @typescript-eslint/no-unsafe-call */
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/* eslint-disable @typescript-eslint/no-unsafe-member-access */
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/* eslint-disable @typescript-eslint/no-unsafe-assignment */
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import {
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ApexLexer,
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CommonTokenStream,
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ApexParser,
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CaseInsensitiveInputStream,
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ApexParserListener,
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ClassDeclarationContext,
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DotExpressionContext,
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VariableDeclaratorContext,
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CompilationUnitContext,
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} from '@apexdevtools/apex-parser';
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import { CharStreams, Token } from 'antlr4ts';
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import { ParseTreeWalker } from 'antlr4ts/tree/ParseTreeWalker';
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export class ApexASTParser {
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private apexFileContent: string;
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private implementsInterface: Map<string, Token> = new Map();
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// private callsMethods: Map<string, Token[]>;
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private interfaceName: string;
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private methodName: string;
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// private className: string;
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private astListener: ApexParserListener;
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public get implemementsInterface(): Map<string, Token> {
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return this.implementsInterface;
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}
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public constructor(apexFileContent: string, interfaceName: string, methodName: string) {
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this.apexFileContent = apexFileContent;
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this.interfaceName = interfaceName;
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this.methodName = methodName;
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this.astListener = this.createASTListener();
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}
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public parse(): CompilationUnitContext {
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const lexer = new ApexLexer(new CaseInsensitiveInputStream(CharStreams.fromString(this.apexFileContent)));
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const tokens = new CommonTokenStream(lexer);
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const parser = new ApexParser(tokens);
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const context = parser.compilationUnit();
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// parser.addParseListener(new interfaceVisitor() as ApexParserListener);
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ParseTreeWalker.DEFAULT.walk(this.astListener, context);
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return context;
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}
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private createASTListener(): ApexParserListener {
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class ApexMigrationListener implements ApexParserListener {
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public constructor(private parser: ApexASTParser) {}
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public enterClassDeclaration(ctx: ClassDeclarationContext): void {
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const interfaceToBeSearched = this.parser.interfaceName;
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if (!interfaceToBeSearched) return;
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if (!ctx.typeList() || !ctx.typeList().typeRef()) return;
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for (const typeRefContext of ctx.typeList().typeRef())
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for (const typeNameContext of typeRefContext.typeName()) {
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if (!typeNameContext.id() || !typeNameContext.id().Identifier()) continue;
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if (typeNameContext.id().Identifier().symbol.text === interfaceToBeSearched) {
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this.parser.implementsInterface.set(interfaceToBeSearched, typeNameContext.id().Identifier().symbol);
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}
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}
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}
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public enterDotExpression(ctx: DotExpressionContext): void {
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// console.log('*********');
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// console.log(ctx.expression().start.text);
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if (ctx.dotMethodCall() && this.parser.methodName) {
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// console.log(ctx.dotMethodCall().anyId().Identifier().symbol.text);
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// ctx.dotMethodCall().expressionList().expression(1).children[0].children[0].children[0];
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// console.log(ctx.dotMethodCall().expressionList().expression(1).children[0]);
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}
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// console.log('*********');
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}
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public enterVariableDeclarator(ctx: VariableDeclaratorContext): void {
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if (ctx.id().Identifier().symbol.text === 'DRName') {
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// console.log(ctx.expression());
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}
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}
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}
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return new ApexMigrationListener(this);
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}
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}
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// const filePath = '/Users/abhinavkumar2/company/plugin-omnistudio-migration-tool/test/FormulaParserService.cls';
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// new ApexASTParser(filePath, 'callable', '').parse(filePath);
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// console.log(ast);

‎test/commands/omnistudio/migration/info.test.ts‎

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.stdout()
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.command(['omnistudio:migration:info', '--targetusername', '[email protected]', '--allversions'])
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.it('runs omnistudio:migration:info --targetusername [email protected] --allversions', (ctx) => {
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expect(ctx.stdout).to.contain(
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'Hello world! This is org: Super Awesome Org and I will be around until Tue Mar 20 2018!'
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);
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expect(ctx.stdout).to.contain('Hello world! This is org: Super Awesome Org');
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});
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});

‎test/utils/apex/parser/FormulaParserService.cls‎

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/*
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The service implements Callable to support calling
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FormulaParser functions from Core/Java.
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The allowed functions are listed in FormulaParser FUNCTIONS_FROM_JAVA.
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*/
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global with sharing class FormulaParserService implements Callable
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{
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/* global Object call(String action, Map<String, Object> args)
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{
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Map<String, Object> input = (Map<String, Object>) args.get('input');
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Map<String, Object> output = (Map<String, Object>) args.get('output');
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String function = (String)input.get('function');
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if (function == null || String.isBlank(function))
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{
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return null;
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}
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List<Object> arguments = (input.get('arguments') != null && input.get('arguments') InstanceOf List<Object>)
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? (List<Object>)input.get('arguments') : new List<Object>();
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if (action == 'evaluateFunctionFromJava')
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{
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Object res = FormulaParser.evaluateFunctionFromJava(function, arguments);
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if (res != null)
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{
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output.put('result', res);
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}
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}
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return null;
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}
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global void evaluateFunctionFromJava(String function, List<Object> arguments)
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{
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Map < String, Object > testMap = new Map < String, Object > { 'BirthDate' => '1982-11-06' };
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DRProcessResult result = DRGlobal.process(testMap, 'DRTurboTemp2');
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//List < Object > resultMap = (List < Object >)((Map < String, Object >)result.toJson()).get('Contact');
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//System.assertEquals(Date.newInstance(1982, 11, 6), ((Map < String, Object >)resultMap[0]).get('Birthdate'));
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}*/
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global void justForTest(String kkdbk) {
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/* Specify Data Mapper extract or transform to call */
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String DRName = 'DataMapperNewName';
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/* Populate the input JSON */
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Map<String, Object> myTransformData = new Map<String, Object>{'MyKey'=>'MyValue'};
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/* Call the Data Mapper */
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omnistudio.DRProcessResult result1 = omnistudio.DRGlobal.process(myTransformData, DRName);
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}
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}

‎test/utils/apex/parser/apexparser.test.ts‎

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import { expect } from '@salesforce/command/lib/test';
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import { ApexASTParser } from '../../../../src/utils/apex/parser/apexparser';
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describe('ApexASTParser', () => {
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it('should parse the Apex file and collect interface implementations, method calls, and class names', () => {
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const apexFileContent = `global with sharing class FormulaParserService implements Callable{
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global void justForTest(String kkdbk) {
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/* Specify Data Mapper extract or transform to call */
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String DRName = 'DataMapperNewName';
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/* Populate the input JSON */
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Map<String, Object> myTransformData = new Map<String, Object>{'MyKey'=>'MyValue'};
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/* Call the Data Mapper */
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omnistudio.DRProcessResult result1 = omnistudio.DRGlobal.process(myTransformData, DRName);
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}
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}`;
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const interfaceName = 'Callable';
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const methodName = 'yourMethod';
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const apexParser = new ApexASTParser(apexFileContent, interfaceName, methodName);
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apexParser.parse();
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const implementsInterface = apexParser.implemementsInterface;
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// const callsMethods = apexParser.getCallsMethods();
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// const className = apexParser.getClassName();
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// Add your assertions here based on the expected results
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// implementsInterface.get(interfaceName);
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expect(implementsInterface.get(interfaceName).charPositionInLine).to.be.equal(58);
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expect(implementsInterface.get(interfaceName).line).to.be.equal(1);
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// expect(callsMethods).to.not.be.empty;
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// expect(className).to.equal('YourClass');
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});
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});

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