Function runConnectionTestEffect

packages/runtime/src/test-connection.ts:89–120

(
  connection: ConnectionEffectConnection,
  apiKey: string,
  options: ConnectionEffectFetchDependency,
  model?: string,
)

}

export async function runConnectionTestEffect(
  connection: ConnectionEffectConnection,
  apiKey: string,
  options: ConnectionEffectFetchDependency,
  model?: string,
): Promise<ConnectionTestEffectOutcome> {
  const t0 = Date.now();
  try {
    const result = await testConnectionStrict(connection, apiKey, model, options.fetch, t0);
    if (result.ok) {
      if (!result.modelTested || result.latencyMs === undefined) {
        return { ok: false, error: { kind: 'invalid_response' } };
      }
      return {
        ok: true,
        modelId: result.modelTested,
        latencyMs: result.latencyMs,
      };
    }
    return {
      ok: false,
      error: classifyConnectionTestResult(result),
      ...connectionTestMeasurements(result),
    };
  } catch (error) {
    return {
      ok: false,
      error: classifyConnectionTestError(error),
      latencyMs: Date.now() - t0,
    };
  }
}

async function testConnectionStrict(
  connection: ConnectionEffectConnection,