Day 2 Configuration API's

This patch adds Configuration API's
https://wiki.onap.org/display/DW/MultiCloud+K8s-Plugin-service+API%27s

Change-Id: I52ebfc5aa980ec8af4a31569d569216e9a2a760c
Issue-ID: MULTICLOUD-464
Signed-off-by: rsood <ritu.sood@intel.com>

1 files changed, 45 insertions, 0 deletions

diff --git a/src/k8splugin/internal/db/etcd_testing.go b/src/k8splugin/internal/db/etcd_testing.go
new file mode 100644
index 00000000..12b17e33
--- /dev/null
+++ b/src/k8splugin/internal/db/etcd_testing.go
@@ -0,0 +1,45 @@
+/*
+Copyright 2018 Intel Corporation.
+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 db
+
+import (
+	pkgerrors "github.com/pkg/errors"
+)
+
+type MockEtcdClient struct {
+	Items map[string]string
+	Err   error
+}
+
+func (c *MockEtcdClient) Put(key, value string) error {
+	if c.Items == nil {
+		c.Items = make(map[string]string)
+	}
+	c.Items[key] = value
+	return c.Err
+}
+
+func (c *MockEtcdClient) Get(key string) ([]byte, error) {
+	for kvKey, kvValue := range c.Items {
+		if kvKey == key {
+			return []byte(kvValue), nil
+		}
+	}
+	return nil, pkgerrors.Errorf("Key doesn't exist")
+}
+
+func (c *MockEtcdClient) Delete(key string) error {
+	delete(c.Items, key)
+	return c.Err
+}