dom/webgpu/tests/cts/checkout/src/common/runtime/helper/utils_worker.ts


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import { globalTestConfig } from '../../framework/test_config.js';
import { Logger } from '../../internal/logging/logger.js';
import { TestQueryWithExpectation } from '../../internal/query/query.js';
import { setDefaultRequestAdapterOptions } from '../../util/navigator_gpu.js';

import { CTSOptions } from './options.js';

export interface WorkerTestRunRequest {
  query: string;
  expectations: TestQueryWithExpectation[];
  ctsOptions: CTSOptions;
}

/**
 * Set config environment for workers with ctsOptions and return a Logger.
 */
export function setupWorkerEnvironment(ctsOptions: CTSOptions): Logger {
  const { powerPreference, compatibility } = ctsOptions;
  globalTestConfig.enableDebugLogs = ctsOptions.debug;
  globalTestConfig.unrollConstEvalLoops = ctsOptions.unrollConstEvalLoops;
  globalTestConfig.compatibility = compatibility;
  globalTestConfig.logToWebSocket = ctsOptions.logToWebSocket;

  const log = new Logger();

  if (powerPreference || compatibility) {
    setDefaultRequestAdapterOptions({
      ...(powerPreference && { powerPreference }),
      // MAINTENANCE_TODO: Change this to whatever the option ends up being
      ...(compatibility && { compatibilityMode: true }),
    });
  }

  return log;
}