[VOL-2193] Create mocks for Kafka Client and Etcd
This commit consists of:
1) A kafka client mock that implements the kafka client interface
under voltha-lib-go/pkg/kafka/client.go
2) An embedded Etcd server that runs in-process and represents an
Etcd server.
Change-Id: I52a36132568e08c596bb4136918bebcb654a3b99
diff --git a/vendor/go.etcd.io/etcd/pkg/debugutil/pprof.go b/vendor/go.etcd.io/etcd/pkg/debugutil/pprof.go
new file mode 100644
index 0000000..8d5544a
--- /dev/null
+++ b/vendor/go.etcd.io/etcd/pkg/debugutil/pprof.go
@@ -0,0 +1,47 @@
+// Copyright 2017 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package debugutil
+
+import (
+ "net/http"
+ "net/http/pprof"
+ "runtime"
+)
+
+const HTTPPrefixPProf = "/debug/pprof"
+
+// PProfHandlers returns a map of pprof handlers keyed by the HTTP path.
+func PProfHandlers() map[string]http.Handler {
+ // set only when there's no existing setting
+ if runtime.SetMutexProfileFraction(-1) == 0 {
+ // 1 out of 5 mutex events are reported, on average
+ runtime.SetMutexProfileFraction(5)
+ }
+
+ m := make(map[string]http.Handler)
+
+ m[HTTPPrefixPProf+"/"] = http.HandlerFunc(pprof.Index)
+ m[HTTPPrefixPProf+"/profile"] = http.HandlerFunc(pprof.Profile)
+ m[HTTPPrefixPProf+"/symbol"] = http.HandlerFunc(pprof.Symbol)
+ m[HTTPPrefixPProf+"/cmdline"] = http.HandlerFunc(pprof.Cmdline)
+ m[HTTPPrefixPProf+"/trace "] = http.HandlerFunc(pprof.Trace)
+ m[HTTPPrefixPProf+"/heap"] = pprof.Handler("heap")
+ m[HTTPPrefixPProf+"/goroutine"] = pprof.Handler("goroutine")
+ m[HTTPPrefixPProf+"/threadcreate"] = pprof.Handler("threadcreate")
+ m[HTTPPrefixPProf+"/block"] = pprof.Handler("block")
+ m[HTTPPrefixPProf+"/mutex"] = pprof.Handler("mutex")
+
+ return m
+}