1 files changed, 25 insertions, 26 deletions

diff --git a/testing/web-platform/mozilla/tests/webgpu/common/runtime/helper/test_worker-worker.js b/testing/web-platform/mozilla/tests/webgpu/common/runtime/helper/test_worker-worker.js
index a0f13c54af..c5df860d0b 100644
--- a/testing/web-platform/mozilla/tests/webgpu/common/runtime/helper/test_worker-worker.js
+++ b/testing/web-platform/mozilla/tests/webgpu/common/runtime/helper/test_worker-worker.js
@@ -1,15 +1,11 @@
 /**
 * AUTO-GENERATED - DO NOT EDIT. Source: https://github.com/gpuweb/cts
-**/import { setBaseResourcePath } from '../../framework/resources.js';import { globalTestConfig } from '../../framework/test_config.js';import { DefaultTestFileLoader } from '../../internal/file_loader.js';
-import { Logger } from '../../internal/logging/logger.js';
-import { parseQuery } from '../../internal/query/parseQuery.js';
-
-import { setDefaultRequestAdapterOptions } from '../../util/navigator_gpu.js';
+**/import { setBaseResourcePath } from '../../framework/resources.js';import { DefaultTestFileLoader } from '../../internal/file_loader.js';import { parseQuery } from '../../internal/query/parseQuery.js';
 import { assert } from '../../util/util.js';
 
+import { setupWorkerEnvironment } from './utils_worker.js';
 
-
-// Should be DedicatedWorkerGlobalScope, but importing lib "webworker" conflicts with lib "dom".
+// Should be WorkerGlobalScope, but importing lib "webworker" conflicts with lib "dom".
 
 
 
@@ -17,25 +13,10 @@ const loader = new DefaultTestFileLoader();
 
 setBaseResourcePath('../../../resources');
 
-self.onmessage = async (ev) => {
-  const query = ev.data.query;
-  const expectations = ev.data.expectations;
-  const ctsOptions = ev.data.ctsOptions;
-
-  const { debug, unrollConstEvalLoops, powerPreference, compatibility } = ctsOptions;
-  globalTestConfig.unrollConstEvalLoops = unrollConstEvalLoops;
-  globalTestConfig.compatibility = compatibility;
-
-  Logger.globalDebugMode = debug;
-  const log = new Logger();
+async function reportTestResults(ev) {
+  const { query, expectations, ctsOptions } = ev.data;
 
-  if (powerPreference || compatibility) {
-    setDefaultRequestAdapterOptions({
-      ...(powerPreference && { powerPreference }),
-      // MAINTENANCE_TODO: Change this to whatever the option ends up being
-      ...(compatibility && { compatibilityMode: true })
-    });
-  }
+  const log = setupWorkerEnvironment(ctsOptions);
 
   const testcases = Array.from(await loader.loadCases(parseQuery(query)));
   assert(testcases.length === 1, 'worker query resulted in != 1 cases');
@@ -44,5 +25,23 @@ self.onmessage = async (ev) => {
   const [rec, result] = log.record(testcase.query.toString());
   await testcase.run(rec, expectations);
 
-  self.postMessage({ query, result });
+  this.postMessage({
+    query,
+    result: {
+      ...result,
+      logs: result.logs?.map((l) => l.toRawData())
+    }
+  });
+}
+
+self.onmessage = (ev) => {
+  void reportTestResults.call(ev.source || self, ev);
+};
+
+self.onconnect = (event) => {
+  const port = event.ports[0];
+
+  port.onmessage = (ev) => {
+    void reportTestResults.call(port, ev);
+  };
 };
\ No newline at end of file