Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 44 insertions, 0 deletions

diff --git a/dom/webgpu/tests/cts/checkout/src/common/runtime/helper/test_worker.ts b/dom/webgpu/tests/cts/checkout/src/common/runtime/helper/test_worker.ts
new file mode 100644
index 0000000000..2ddc3a951b
--- /dev/null
+++ b/dom/webgpu/tests/cts/checkout/src/common/runtime/helper/test_worker.ts
@@ -0,0 +1,44 @@
+import { LogMessageWithStack } from '../../internal/logging/log_message.js';
+import { TransferredTestCaseResult, LiveTestCaseResult } from '../../internal/logging/result.js';
+import { TestCaseRecorder } from '../../internal/logging/test_case_recorder.js';
+import { TestQueryWithExpectation } from '../../internal/query/query.js';
+
+export class TestWorker {
+  private readonly debug: boolean;
+  private readonly worker: Worker;
+  private readonly resolvers = new Map<string, (result: LiveTestCaseResult) => void>();
+
+  constructor(debug: boolean) {
+    this.debug = debug;
+
+    const selfPath = import.meta.url;
+    const selfPathDir = selfPath.substring(0, selfPath.lastIndexOf('/'));
+    const workerPath = selfPathDir + '/test_worker-worker.js';
+    this.worker = new Worker(workerPath, { type: 'module' });
+    this.worker.onmessage = ev => {
+      const query: string = ev.data.query;
+      const result: TransferredTestCaseResult = ev.data.result;
+      if (result.logs) {
+        for (const l of result.logs) {
+          Object.setPrototypeOf(l, LogMessageWithStack.prototype);
+        }
+      }
+      this.resolvers.get(query)!(result as LiveTestCaseResult);
+
+      // MAINTENANCE_TODO(kainino0x): update the Logger with this result (or don't have a logger and
+      // update the entire results JSON somehow at some point).
+    };
+  }
+
+  async run(
+    rec: TestCaseRecorder,
+    query: string,
+    expectations: TestQueryWithExpectation[] = []
+  ): Promise<void> {
+    this.worker.postMessage({ query, expectations, debug: this.debug });
+    const workerResult = await new Promise<LiveTestCaseResult>(resolve => {
+      this.resolvers.set(query, resolve);
+    });
+    rec.injectResult(workerResult);
+  }
+}