1 files changed, 48 insertions, 0 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
new file mode 100644
index 0000000000..a0f13c54af
--- /dev/null
+++ b/testing/web-platform/mozilla/tests/webgpu/common/runtime/helper/test_worker-worker.js
@@ -0,0 +1,48 @@
+/**
+* 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 { assert } from '../../util/util.js';
+
+
+
+// Should be DedicatedWorkerGlobalScope, but importing lib "webworker" conflicts with lib "dom".
+
+
+
+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();
+
+  if (powerPreference || compatibility) {
+    setDefaultRequestAdapterOptions({
+      ...(powerPreference && { powerPreference }),
+      // MAINTENANCE_TODO: Change this to whatever the option ends up being
+      ...(compatibility && { compatibilityMode: true })
+    });
+  }
+
+  const testcases = Array.from(await loader.loadCases(parseQuery(query)));
+  assert(testcases.length === 1, 'worker query resulted in != 1 cases');
+
+  const testcase = testcases[0];
+  const [rec, result] = log.record(testcase.query.toString());
+  await testcase.run(rec, expectations);
+
+  self.postMessage({ query, result });
+};
+\ No newline at end of file