Testing HH build (#8369)

## Purpose closes DevExpress/testcafe-hammerhead#3035 closes #8368 ## Approach _Describe how your changes address the issue or implement the desired functionality in as much detail as possible._ ## References _Provide a link to the existing issue(s), if any._ ## Pre-Merge TODO - [ ] Write tests for your proposed changes - [ ] Make sure that existing tests do not fail --------- Co-authored-by: Bayheck <[email protected]>
DevExpress · Feb 13, 2025 · bf84955 · bf84955
1 parent 0bf5f51
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Showing 6 changed files with 69 additions and 24 deletions.
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -144,7 +144,7 @@
     "source-map-support": "^0.5.16",
     "strip-bom": "^2.0.0",
     "testcafe-browser-tools": "2.0.26",
-    "testcafe-hammerhead": "31.7.4",
+    "testcafe-hammerhead": "31.7.5",
     "testcafe-legacy-api": "5.1.8",
     "testcafe-reporter-json": "^2.1.0",
     "testcafe-reporter-list": "^2.2.0",

diff --git a/test/functional/fixtures/hammerhead/gh-3012/pages/index.html b/test/functional/fixtures/hammerhead/gh-3012/pages/index.html
@@ -0,0 +1,15 @@
+<!DOCTYPE html>
+<html lang="en">
+    <head>
+        <meta charset="UTF-8" />
+        <title>Worker</title>
+    </head>
+    <body>
+        <script>
+            const worker = new Worker("worker.js");
+            worker.onmessage = (e) => {
+                console.log(e.data);
+            };
+        </script>
+    </body>
+</html>
diff --git a/test/functional/fixtures/hammerhead/gh-3012/pages/worker.js b/test/functional/fixtures/hammerhead/gh-3012/pages/worker.js
@@ -0,0 +1,14 @@
+const asyncThunkSymbol = 'asyncThunkSymbol';
+
+function buildCreateSlice ({ creators } = {}) {
+    return creators?.asyncThunk?.[asyncThunkSymbol];
+}
+
+try {
+    const shouldBeUndefined = buildCreateSlice();
+
+    postMessage(`OK: ${shouldBeUndefined}`);
+}
+catch (error) {
+    postMessage(error);
+}
diff --git a/test/functional/fixtures/hammerhead/gh-3012/test.js b/test/functional/fixtures/hammerhead/gh-3012/test.js
@@ -0,0 +1,5 @@
+describe('Worker header', function () {
+    it('Should not break due to undefined optional chaining', function () {
+        return runTests('testcafe-fixtures/index.js', null);
+    });
+});
diff --git a/test/functional/fixtures/hammerhead/gh-3012/testcafe-fixtures/index.js b/test/functional/fixtures/hammerhead/gh-3012/testcafe-fixtures/index.js
@@ -0,0 +1,8 @@
+fixture `Worker`
+    .page `http://localhost:3000/fixtures/hammerhead/gh-3012/pages/index.html`;
+
+test('Should not break due to undefined optional chaining', async t => {
+    const { log } = await t.getBrowserConsoleMessages();
+
+    await t.expect(log[0]).match(/^OK:/);
+});