import com.google.common.annotations.GwtIncompatible;
import com.google.common.annotations.J2ktIncompatible;
import com.google.common.base.Suppliers;
import com.google.common.collect.ImmutableList;
import com.google.common.testing.ClassSanityTester;
import com.google.common.util.concurrent.MoreExecutors.Application;
import java.lang.Thread.State;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

	}
	tlsConfig.CurvePreferences = crypto.TLSCurveIDs()
	return tlsConfig
}

/////////// Types and functions for OpenID IAM testing

// OpenIDClientAppParams - contains openID client application params, used in
// testing.
type OpenIDClientAppParams struct {
	ClientID, ClientSecret, ProviderURL, RedirectURL string
}

        /*
         * We wish to test whether or not x <= (sqrtFloor + 0.5)^2 = halfSquare + 0.25. Since both x
         * and halfSquare are integers, this is equivalent to testing whether or not x <=
         * halfSquare. (We have to deal with overflow, though.)
         *
         * If we treat halfSquare as an unsigned long, we know that
         *            sqrtFloor^2 <= x < (sqrtFloor + 1)^2

  return absl::OkStatus();
}

// Helper functions which delegate to `AbstractOperation`, update
// the state of the ForwardOperation and call the tape as appropriate.
// These APIs are mainly to facilitate testing and are subject to change.
namespace internal {
absl::Status Reset(AbstractOperation* op_, const char* op,
                   const char* raw_device_name, ForwardOperation* forward_op_) {
  forward_op_->op_name = op;

지금은 `get_settings()`가 일반 함수라고 가정해도 됩니다.

///

그 다음 *경로 처리 함수*에서 이를 의존성으로 요구하고, 필요한 어디서든 사용할 수 있습니다.

{* ../../docs_src/settings/app02_an_py310/main.py hl[17,19:21] *}

### 설정과 테스트 { #settings-and-testing }

그 다음, `get_settings`에 대한 의존성 override를 만들어 테스트 중에 다른 설정 객체를 제공하기가 매우 쉬워집니다:

{* ../../docs_src/settings/app02_an_py310/test_main.py hl[9:10,13,21] *}

現在你可以先把 `get_settings()` 視為一般函式。

///

接著我們可以在*路徑操作函式 (path operation function)* 中將它宣告為相依，並在需要的地方使用它。

{* ../../docs_src/settings/app02_an_py310/main.py hl[17,19:21] *}

### 設定與測試 { #settings-and-testing }

接著，在測試時要提供不同的設定物件會非常容易，只要為 `get_settings` 建立相依覆寫（dependency override）即可：

{* ../../docs_src/settings/app02_an_py310/test_main.py hl[9:10,13,21] *}

在相依覆寫中，我們在建立新的 `Settings` 物件時設定 `admin_email` 的新值，然後回傳該新物件。

				r := snapshot
				return io.NopCloser(&r), nil
			}
		default:
			// This is where we'd set it to -1 (at least
			// if body != NoBody) to mean unknown, but
			// that broke people during the Go 1.8 testing
			// period. People depend on it being 0 I
			// guess. Maybe retry later. See Issue 18117.
		}
		// For client requests, Request.ContentLength of 0
		// means either actually 0, or unknown. The only way

    h ^= h >>> 10;
    h += h << 3;
    h ^= h >>> 6;
    h += (h << 2) + (h << 14);
    return h ^ (h >>> 16);
  }

  /**
   * This method is a convenience for testing. Code should call {@link Segment#copyEntry} directly.
   */
  // Guarded By Segment.this
  @VisibleForTesting
  E copyEntry(E original, E newNext) {
    int hash = original.getHash();

      <groupId>org.xmlunit</groupId>
      <artifactId>xmlunit-core</artifactId>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>org.codehaus.plexus</groupId>
      <artifactId>plexus-testing</artifactId>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>org.mockito</groupId>
      <artifactId>mockito-junit-jupiter</artifactId>
      <version>${mockitoVersion}</version>

E então podemos exigi-la na *função de operação de rota* como dependência e usá-la onde for necessário.

{* ../../docs_src/settings/app02_an_py310/main.py hl[17,19:21] *}

### Configurações e testes { #settings-and-testing }

Então seria muito fácil fornecer um objeto de configurações diferente durante os testes criando uma sobrescrita de dependência para `get_settings`:

{* ../../docs_src/settings/app02_an_py310/test_main.py hl[9:10,13,21] *}