import com.google.api.client.auth.oauth2.Credential;
import com.google.api.client.googleapis.auth.oauth2.GoogleCredential;
import com.google.api.client.googleapis.javanet.GoogleNetHttpTransport;
import com.google.api.client.googleapis.json.GoogleJsonResponseException;
import com.google.api.client.http.HttpTransport;
import com.google.api.client.http.InputStreamContent;
import com.google.api.client.json.JsonFactory;

	"istio.io/istio/pkg/security"
	"istio.io/istio/security/pkg/nodeagent/caclient"
)

const (
	bearerTokenPrefix = "Bearer "
)

var citadelClientLog = log.RegisterScope("citadelclient", "citadel client debugging")

type CitadelClient struct {
	// It means enable tls connection to Citadel if this is not nil.
	tlsOpts  *TLSOptions
	client   pb.IstioCertificateServiceClient
	conn     *grpc.ClientConn

        String url;
        CrawlerClient client;

        url = null;
        client = clientFactory.getClient(url);
        assertNull(client);

        url = "";
        client = clientFactory.getClient(url);
        assertNull(client);

        url = " ";
        client = clientFactory.getClient(url);
        assertNull(client);
    }

)

// CAClient is the mocked CAClient for testing.
type CAClient struct {
	SignInvokeCount uint64
	bundle          *util.KeyCertBundle
	certLifetime    time.Duration
	GeneratedCerts  [][]string // Cache the generated certificates for verification purpose.
	mockTrustAnchor bool
}

// NewMockCAClient creates an instance of CAClient. errors is used to specify the number of errors

    public FileSystemClient fsClient;

    @Override
    protected void setUp() throws Exception {
        super.setUp();
        StandardCrawlerContainer container = new StandardCrawlerContainer().singleton("mimeTypeHelper", MimeTypeHelperImpl.class)//
                .singleton("fsClient", FileSystemClient.class);
        fsClient = container.getComponent("fsClient");
    }

    public void test_doGet_dir() {

				return
			}

			tt.inClient = NewDeltaWithBackoffPolicy(tt.inClient.cfg.Address, tt.inClient.cfg, nil, handlers...)
			if err := tt.inClient.Run(context.TODO()); err != nil {
				t.Errorf("ADSC: failed running %v", err)
				return
			}
			assert.EventuallyEqual(t, func() bool {
				tt.inClient.mutex.Lock()
				defer tt.inClient.mutex.Unlock()
				rec := tt.inClient.lastReceived

	}

	return c.nodeExpandWithClient(resizeOptions, csiSource, csClient, fsVolume)
}

func (c *csiPlugin) nodeExpandWithClient(
	resizeOptions volume.NodeResizeOptions,
	csiSource *api.CSIPersistentVolumeSource,
	csClient csiClient,
	fsVolume bool) (bool, error) {
	driverName := csiSource.Driver

	"sync"
	"sync/atomic"
	"time"
)

// A Client is an HTTP client. Its zero value ([DefaultClient]) is a
// usable client that uses [DefaultTransport].
//
// The [Client.Transport] typically has internal state (cached TCP
// connections), so Clients should be reused instead of created as
// needed. Clients are safe for concurrent use by multiple goroutines.
//
// A Client is higher-level than a [RoundTripper] (such as [Transport])

	"k8s.io/apiserver/pkg/storage/names"
	"k8s.io/client-go/discovery"
	fakediscovery "k8s.io/client-go/discovery/fake"
	"k8s.io/client-go/dynamic"
	dynamicfake "k8s.io/client-go/dynamic/fake"
	"k8s.io/client-go/kubernetes"
	"k8s.io/client-go/kubernetes/fake"
	kubescheme "k8s.io/client-go/kubernetes/scheme"
	"k8s.io/client-go/metadata"
	metadatafake "k8s.io/client-go/metadata/fake"
	"k8s.io/client-go/rest"
	clienttesting "k8s.io/client-go/testing"

Patrick Ohly <******@****.***> 1712753446 +0200