Method SetUp

cpp/src/arrow/filesystem/s3fs_test.cc:193–206

class S3TestMixin : public AwsTestMixin {
 public:
  void SetUp() override {
    AwsTestMixin::SetUp();

    // Starting the server may fail, for example if the generated port number
    // was "stolen" by another process. Run a dummy S3 operation to make sure it
    // is running, otherwise retry a number of times.
    Status connect_status;
    int retries = kNumServerRetries;
    do {
      ASSERT_OK(InitServerAndClient());
      connect_status = OutcomeToStatus("ListBuckets", client_->ListBuckets());
    } while (!connect_status.ok() && --retries > 0);
    ASSERT_OK(connect_status);
  }

  void TearDown() override {
    // Aws::S3::S3Client destruction relies on AWS SDK, so it must be