CHANGE @ W-21462752@ - Feature/eslint decorator fix tests

packages/code-analyzer-eslint-engine/test/test-data/workspaceWithJsxOnly/ReactComponent.jsx

@@ -0,0 +1,15 @@
+import React, { useState } from 'react';
+
+export default function ReactComponent({ name }) {
+    const [count, setCount] = useState(0);
+
+    return (
+        <div>
+            <h1>Hello {name}</h1>
+            <p>Count: {count}</p>
+            <button onClick={() => setCount(count + 1)}>
+                Increment
+            </button>
+        </div>
+    );
+}

packages/code-analyzer-eslint-engine/test/test-data/workspaceWithLwcDecorators/invalidDecorator.js

@@ -0,0 +1,7 @@
+import { LightningElement } from 'lwc';
+
+export default class InvalidDecorator extends LightningElement {
+    // This will cause a parsing error if Espree is used (doesn't support decorators)
+    @invalidDecorator
+    someProperty;
+}

packages/code-analyzer-eslint-engine/test/test-data/workspaceWithLwcDecorators/lwcComponent.js

@@ -0,0 +1,19 @@
+import { LightningElement, api, track, wire } from 'lwc';
+import { getRecord } from 'lightning/uiRecordApi';
+
+export default class LwcComponent extends LightningElement {
+    @api recordId;
+    @track internalState = 'initial';
+
+    @wire(getRecord, { recordId: '$recordId', fields: ['Account.Name'] })
+    wiredRecord;
+
+    @api
+    publicMethod() {
+        return this.internalState;
+    }
+
+    handleClick() {
+        this.internalState = 'clicked';
+    }
+}

packages/code-analyzer-eslint-engine/test/test-data/workspaceWithMixedJsJsx/lwcFile.js

@@ -0,0 +1,9 @@
+import { LightningElement, api } from 'lwc';
+
+export default class MixedLwc extends LightningElement {
+    @api title;
+
+    connectedCallback() {
+        console.log('LWC component connected');
+    }
+}

packages/code-analyzer-eslint-engine/test/test-data/workspaceWithMixedJsJsx/reactFile.jsx

@@ -0,0 +1,9 @@
+import React from 'react';
+
+export default function MixedReact() {
+    return (
+        <div>
+            <h2>Mixed Workspace React Component</h2>
+        </div>
+    );
+}

packages/code-analyzer-eslint-engine/test/test-data/workspaceWithMultipleFiles/validLwc.js

@@ -0,0 +1,5 @@
+import { LightningElement, api } from 'lwc';
+
+export default class ValidLwc extends LightningElement {
+    @api validProperty;
+}

packages/code-analyzer-eslint-engine/test/test-data/workspaceWithMultipleFiles/withViolations.js

@@ -0,0 +1,12 @@
+import { LightningElement, api, track } from 'lwc';
+
+export default class WithViolations extends LightningElement {
+    @api unusedProp;
+    @track internalState;
+
+    connectedCallback() {
+        debugger; // ESLint violation: no-debugger
+        var oldStyleVar = 'test'; // ESLint violation: no-var
+        unusedVariable = 123; // ESLint violation: no-unused-vars
+    }
+}

packages/code-analyzer-eslint-engine/test/test-data/workspaceWithTypeScriptDecorators/tsComponent.ts

@@ -0,0 +1,16 @@
+// Simple TypeScript file without decorators for testing
+// TypeScript parser doesn't need special decorator handling like Babel
+
+class TypeScriptComponent {
+    name: string = "TypeScript";
+
+    constructor() {
+        console.log("TypeScript component created");
+    }
+
+    getName(): string {
+        return this.name;
+    }
+}
+
+export default TypeScriptComponent;

packages/code-analyzer-eslint-engine/test/test-data/workspaceWithTypeScriptDecorators/tsxComponent.tsx

@@ -0,0 +1,10 @@
+// Simple TSX component for testing TypeScript parser
+interface Props {
+    title: string;
+}
+
+function TsxComponent(props: Props) {
+    return props.title;
+}
+
+export default TsxComponent;