"strings"
	"testing"

	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
	k8syaml "k8s.io/apimachinery/pkg/util/yaml"

	"istio.io/istio/operator/pkg/util"
	"istio.io/istio/pkg/test/util/assert"
)

func TestHash(t *testing.T) {
	hashTests := []struct {
		desc      string
		kind      string
		namespace string
		name      string
		want      string
	}{

  // Numeric index of array is not supported.
  // For field name which contains special characters, use `['specialName']` to refer the field name.
  // e.g. for attribute `foo.34$` appears in a list `testList`, the fieldPath could be set to `.testList['foo.34$']`
  // +optional
  optional string fieldPath = 5;

  // optionalOldSelf is used to opt a transition rule into evaluation
  // even when the object is first created, or if the old object is

            AuthenticationBuilder authBuilder = new AuthenticationBuilder();
            authBuilder.addUsername(proxy.getUserName()).addPassword(proxy.getPassword());
            result = new Proxy(proxy.getProtocol(), proxy.getHost(), proxy.getPort(), authBuilder.build());
        }
        return result;
    }

    public static ArtifactHandler newHandler(Artifact artifact) {

func NewVirtualServiceDestinationPortSelectorRequired(r *resource.Instance, destHost string, destPorts []int) diag.Message {
	return diag.NewMessage(
		VirtualServiceDestinationPortSelectorRequired,
		r,
		destHost,
		destPorts,
	)
}

// NewDeploymentAssociatedToMultipleServices returns a new diag.Message based on DeploymentAssociatedToMultipleServices.

            return null;
          }
        };

    source.read(processor);
    assertTrue(source.wasStreamOpened() && source.wasStreamClosed());
  }

  public void testHash() throws IOException {
    ByteSource byteSource = new TestByteSource("hamburger\n".getBytes(Charsets.US_ASCII));

    // Pasted this expected string from `echo hamburger | md5sum`

  // Numeric index of array is not supported.
  // For field name which contains special characters, use `['specialName']` to refer the field name.
  // e.g. for attribute `foo.34$` appears in a list `testList`, the fieldPath could be set to `.testList['foo.34$']`
  // +optional
  optional string fieldPath = 5;

  // optionalOldSelf is used to opt a transition rule into evaluation
  // even when the object is first created, or if the old object is

    Files.readLines(temp, Charsets.UTF_8, collectNonEmptyLines);
    assertThat(collectNonEmptyLines.getResult()).containsExactly("hello", " world  ").inOrder();

    assertTrue(temp.delete());
  }

  public void testHash() throws IOException {
    File asciiFile = getTestFile("ascii.txt");
    File i18nFile = getTestFile("i18n.txt");

    String init = "d41d8cd98f00b204e9800998ecf8427e";

    assertEquals(
        Integer.MIN_VALUE,
        ContiguousSet.create(Range.<Integer>all(), integers()).first().intValue());
  }

  public void testLast() {
    assertEquals(3, ContiguousSet.create(Range.closed(1, 3), integers()).last().intValue());
    assertEquals(3, ContiguousSet.create(Range.open(0, 4), integers()).last().intValue());
    assertEquals(

func TestPreconditionalDeleteWithSuggestionPass(t *testing.T) {
	ctx, cacher, terminate := testSetup(t)
	t.Cleanup(terminate)
	storagetesting.RunTestPreconditionalDeleteWithOnlySuggestionPass(ctx, t, cacher)
}

func TestList(t *testing.T) {
	featuregatetesting.SetFeatureGateDuringTest(t, utilfeature.DefaultFeatureGate, features.ConsistentListFromCache, false)
	ctx, cacher, server, terminate := testSetupWithEtcdServer(t)
	t.Cleanup(terminate)

// can be found. Called by translateRule to determine if
func GetDestinationCluster(destination *networking.Destination, service *model.Service, listenerPort int) string {
	if len(destination.GetHost()) == 0 {
		// only happens when the gateway-api BackendRef is invalid
		return "UnknownService"
	}
	h := host.Name(destination.Host)
	// If this is an Alias, point to the concrete service