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Golang TestServer.ServingAddr方法代碼示例

本文整理匯總了Golang中github.com/cockroachdb/cockroach/server.TestServer.ServingAddr方法的典型用法代碼示例。如果您正苦於以下問題:Golang TestServer.ServingAddr方法的具體用法?Golang TestServer.ServingAddr怎麽用?Golang TestServer.ServingAddr使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在github.com/cockroachdb/cockroach/server.TestServer的用法示例。


在下文中一共展示了TestServer.ServingAddr方法的5個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的Golang代碼示例。

示例1: makeTestDBClient

func makeTestDBClient(t *testing.T, s *server.TestServer) *sql.DB {
	db, err := sql.Open("cockroach", fmt.Sprintf("https://%[email protected]%s?certs=test_certs",
		security.RootUser,
		s.ServingAddr()))
	if err != nil {
		t.Fatal(err)
	}
	return db
}
開發者ID:nporsche,項目名稱:cockroach,代碼行數:9,代碼來源:sql_util_test.go

示例2: setupMultipleRanges

// setupMultipleRanges creates a test server and splits the
// key range at the given keys. Returns the test server and client.
// The caller is responsible for stopping the server and
// closing the client.
func setupMultipleRanges(t *testing.T, ts *server.TestServer, splitAt ...string) *client.DB {
	db := createTestClient(t, ts.Stopper(), ts.ServingAddr())

	// Split the keyspace at the given keys.
	for _, key := range splitAt {
		if err := db.AdminSplit(key); err != nil {
			// Don't leak server goroutines.
			t.Fatal(err)
		}
	}

	return db
}
開發者ID:steelglove,項目名稱:cockroach,代碼行數:17,代碼來源:dist_sender_server_test.go

示例3: initReverseScanTestEnv

func initReverseScanTestEnv(s *server.TestServer, t *testing.T) *client.DB {
	db := createTestClient(t, s.Stopper(), s.ServingAddr())

	// Set up multiple ranges:
	// ["", "b"),["b", "e") ,["e", "g") and ["g", "\xff\xff").
	for _, key := range []string{"b", "e", "g"} {
		// Split the keyspace at the given key.
		if pErr := db.AdminSplit(key); pErr != nil {
			t.Fatal(pErr)
		}
	}
	// Write keys before, at, and after the split key.
	for _, key := range []string{"a", "b", "c", "d", "e", "f", "g", "h"} {
		if pErr := db.Put(key, "value"); pErr != nil {
			t.Fatal(pErr)
		}
	}
	return db
}
開發者ID:steelglove,項目名稱:cockroach,代碼行數:19,代碼來源:dist_sender_server_test.go

示例4: PGUrl

// PGUrl returns a postgres connection url which connects to this server with the given user, and a
// cleanup function which must be called after all connections created using the connection url have
// been closed.
//
// In order to connect securely using postgres, this method will create temporary on-disk copies of
// certain embedded security certificates. The certificates will be created in a new temporary
// directory. The returned cleanup function will delete this temporary directory.
// Note that two calls to this function for the same `user` will generate different
// copies of the certificates, so the cleanup function must always be called.
//
// Args:
//  prefix: A prefix to be prepended to the temp file names generated, for debugging.
func PGUrl(t testing.TB, ts *server.TestServer, user, prefix string) (url.URL, func()) {
	host, port, err := net.SplitHostPort(ts.ServingAddr())
	if err != nil {
		t.Fatal(err)
	}

	tempDir, err := ioutil.TempDir("", prefix)
	if err != nil {
		t.Fatal(err)
	}

	caPath := filepath.Join(security.EmbeddedCertsDir, security.EmbeddedCACert)
	certPath := filepath.Join(security.EmbeddedCertsDir, fmt.Sprintf("%s.crt", user))
	keyPath := filepath.Join(security.EmbeddedCertsDir, fmt.Sprintf("%s.key", user))

	// Copy these assets to disk from embedded strings, so this test can
	// run from a standalone binary.
	tempCAPath := securitytest.RestrictedCopy(t, caPath, tempDir, "ca")
	tempCertPath := securitytest.RestrictedCopy(t, certPath, tempDir, "cert")
	tempKeyPath := securitytest.RestrictedCopy(t, keyPath, tempDir, "key")
	options := url.Values{}
	options.Add("sslmode", "verify-full")
	options.Add("sslrootcert", tempCAPath)
	options.Add("sslcert", tempCertPath)
	options.Add("sslkey", tempKeyPath)

	return url.URL{
			Scheme:   "postgres",
			User:     url.User(user),
			Host:     net.JoinHostPort(host, port),
			RawQuery: options.Encode(),
		}, func() {
			if err := os.RemoveAll(tempDir); err != nil {
				// Not Fatal() because we might already be panicking.
				t.Error(err)
			}
		}
}
開發者ID:petermattis,項目名稱:cockroach,代碼行數:50,代碼來源:pg_url.go

示例5: TestRequestToUninitializedRange

// TestRequestToUninitializedRange tests the behavior when a request
// is sent to a node which should be a replica of the correct range
// but has not yet received its initial snapshot. This would
// previously panic due to a malformed error response from the server,
// as seen in https://github.com/cockroachdb/cockroach/issues/6027.
//
// Prior to the other changes in the commit that introduced it, this
// test would reliable trigger the panic from #6027. However, it
// relies on some hacky tricks to both trigger the panic and shut down
// cleanly. If this test needs a lot of maintenance in the future we
// should be willing to get rid of it.
func TestRequestToUninitializedRange(t *testing.T) {
	defer leaktest.AfterTest(t)()
	s := server.TestServer{StoresPerNode: 2}
	if err := s.Start(); err != nil {
		t.Fatalf("Could not start server: %v", err)
	}
	defer s.Stop()

	// Choose a range ID that is much larger than any that would be
	// created by initial splits.
	const rangeID = roachpb.RangeID(1000)

	// Set up a range with replicas on two stores of the same node. This
	// ensures that the DistSender will consider both replicas healthy
	// and will try to talk to both (so we can get a non-retryable error
	// from the second store).
	replica1 := roachpb.ReplicaDescriptor{
		NodeID:    1,
		StoreID:   1,
		ReplicaID: 1,
	}
	replica2 := roachpb.ReplicaDescriptor{
		NodeID:    1,
		StoreID:   2,
		ReplicaID: 2,
	}

	// HACK: remove the second store from the node to generate a
	// non-retryable error when we try to talk to it.
	store2, err := s.Stores().GetStore(2)
	if err != nil {
		t.Fatal(err)
	}
	s.Stores().RemoveStore(store2)

	// Create the uninitialized range by sending an isolated raft
	// message to the first store.
	conn, err := s.RPCContext().GRPCDial(s.ServingAddr())
	if err != nil {
		t.Fatal(err)
	}
	raftClient := storage.NewMultiRaftClient(conn)
	ctx, cancel := context.WithCancel(context.Background())
	defer cancel()
	stream, err := raftClient.RaftMessage(ctx)
	if err != nil {
		t.Fatal(err)
	}
	msg := storage.RaftMessageRequest{
		GroupID:     rangeID,
		ToReplica:   replica1,
		FromReplica: replica2,
		Message: raftpb.Message{
			Type: raftpb.MsgApp,
			To:   1,
		},
	}
	if err := stream.Send(&msg); err != nil {
		t.Fatal(err)
	}

	// Make sure the replica was created.
	store1, err := s.Stores().GetStore(1)
	if err != nil {
		t.Fatal(err)
	}
	util.SucceedsSoon(t, func() error {
		if replica, err := store1.GetReplica(rangeID); err != nil {
			return util.Errorf("failed to look up replica: %s", err)
		} else if replica.IsInitialized() {
			return util.Errorf("expected replica to be uninitialized")
		}
		return nil
	})

	// Create our own DistSender so we can force some requests to the
	// bogus range. The DistSender needs to be in scope for its own
	// MockRangeDescriptorDB closure.
	var sender *kv.DistSender
	sender = kv.NewDistSender(&kv.DistSenderContext{
		Clock:      s.Clock(),
		RPCContext: s.RPCContext(),
		RangeDescriptorDB: kv.MockRangeDescriptorDB(
			func(key roachpb.RKey, considerIntents, useReverseScan bool,
			) ([]roachpb.RangeDescriptor, []roachpb.RangeDescriptor, *roachpb.Error) {
				if key.Equal(roachpb.RKeyMin) {
					// Pass through requests for the first range to the real sender.
					desc, err := sender.FirstRange()
					if err != nil {
//.........這裏部分代碼省略.........
開發者ID:GitGoldie,項目名稱:cockroach,代碼行數:101,代碼來源:dist_sender_server_test.go


注:本文中的github.com/cockroachdb/cockroach/server.TestServer.ServingAddr方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。