[JSON] Do not remove trailing zero character from content length.

node.go

@@ -43,7 +43,7 @@ func (n Node) RawStatus() ([]byte, error) {
 	err := C.qdb_node_status(n.handle, uri, &content, &contentLength)
 	var output []byte
 	if err == 0 {
-		output = C.GoBytes(unsafe.Pointer(content), C.int(contentLength-1))
+		output = C.GoBytes(unsafe.Pointer(content), C.int(contentLength))
 		n.Release(unsafe.Pointer(content))
 	}
 	return output, makeErrorOrNil(err)
@@ -75,7 +75,7 @@ func (n Node) RawConfig() ([]byte, error) {
 	err := C.qdb_node_config(n.handle, uri, &content, &contentLength)
 	var output []byte
 	if err == 0 {
-		output = C.GoBytes(unsafe.Pointer(content), C.int(contentLength-1))
+		output = C.GoBytes(unsafe.Pointer(content), C.int(contentLength))
 		n.Release(unsafe.Pointer(content))
 	}
 	return output, makeErrorOrNil(err)
@@ -107,7 +107,7 @@ func (n Node) RawTopology() ([]byte, error) {
 	err := C.qdb_node_topology(n.handle, uri, &content, &contentLength)
 	var output []byte
 	if err == 0 {
-		output = C.GoBytes(unsafe.Pointer(content), C.int(contentLength-1))
+		output = C.GoBytes(unsafe.Pointer(content), C.int(contentLength))
 		n.Release(unsafe.Pointer(content))
 	}
 	return output, makeErrorOrNil(err)

node_test.go

@@ -40,31 +40,31 @@ var _ = Describe("Tests", func() {
 		})
 
 		Context("Config", func() {
-			It("should not retrieve status with empty uri", func() {
+			It("should not retrieve config with empty uri", func() {
 				_, err = handle.Node("").Config()
 				Expect(err).To(HaveOccurred())
 			})
-			It("should not retrieve status with invalid uri", func() {
+			It("should not retrieve config with invalid uri", func() {
 				_, err = handle.Node("qdb://127.0.0.1:36321").Config()
 				Expect(err).To(HaveOccurred())
 			})
-			It("should retrieve status with valid uri", func() {
+			It("should retrieve config with valid uri", func() {
 				config, err := handle.Node(insecureURI).Config()
 				Expect(err).ToNot(HaveOccurred())
 				Expect(config.Local.Depot.RocksDB.Root).To(Equal("insecure/db"))
 			})
 		})
 
 		Context("Topology", func() {
-			It("should not retrieve status with empty uri", func() {
+			It("should not retrieve topology with empty uri", func() {
 				_, err = handle.Node("").Topology()
 				Expect(err).To(HaveOccurred())
 			})
-			It("should not retrieve status with invalid uri", func() {
+			It("should not retrieve topology with invalid uri", func() {
 				_, err = handle.Node("qdb://127.0.0.1:36321").Topology()
 				Expect(err).To(HaveOccurred())
 			})
-			It("should retrieve status with valid uri", func() {
+			It("should retrieve topology with valid uri", func() {
 				topology, err := handle.Node(insecureURI).Topology()
 				Expect(err).ToNot(HaveOccurred())
 				Expect(topology.Successor.Endpoint).To(Equal(topology.Predecessor.Endpoint))