Add the revive tests in the browsers (#158)

js/e2e/web.test.js

@@ -0,0 +1,63 @@
+const { test, expect } = require('@playwright/test');
+
+const validCompilerInput = {
+  language: 'Solidity',
+  sources: {
+    'MyContract.sol': {
+      content: `
+        // SPDX-License-Identifier: UNLICENSED
+        pragma solidity ^0.8.0; 
+        contract MyContract { 
+          function greet() public pure returns (string memory) { 
+            return "Hello"; 
+          } 
+        }
+      `,
+    },
+  },
+  settings: {
+    optimizer: {
+      enabled: true,
+      runs: 200,
+    },
+    outputSelection: {
+      '*': {
+        '*': ['abi', 'evm.bytecode'],
+      },
+    },
+  },
+};
+
+async function runWorker(page, input) {
+  return await page.evaluate((input) => {
+    return new Promise((resolve, reject) => {
+      const worker = new Worker('worker.js'); // Path to your worker.js file
+      worker.postMessage(JSON.stringify(input));
+
+      worker.onmessage = (event) => {
+        resolve(event.data.output);
+        worker.terminate(); // Clean up the worker
+      };
+
+      worker.onerror = (error) => {
+        reject(error.message || error); // Provide error message for clarity
+        worker.terminate(); // Clean up the worker
+      };
+    });
+  }, input); // Pass the input as an argument to the function
+}
+
+test('Test  browser', async ({ page }) => {
+  await page.goto("http://127.0.0.1:8080");
+  await page.setContent("");
+
+  const result = await runWorker(page, validCompilerInput);
+  
+  expect(typeof result).toBe('string');
+  let output = JSON.parse(result);
+  expect(output).toHaveProperty('contracts');
+  expect(output.contracts['MyContract.sol']).toHaveProperty('MyContract');
+  expect(output.contracts['MyContract.sol'].MyContract).toHaveProperty('abi');
+  expect(output.contracts['MyContract.sol'].MyContract).toHaveProperty('evm');
+  expect(output.contracts['MyContract.sol'].MyContract.evm).toHaveProperty('bytecode');
+});