unit tests coverage 68% and more info in audit

* refactored the unit test - simpler dh server initialization
* new unit tests for the dcae-deployments
* new unit tests for healthcheck - info
* new server_instance_uuid - unique per deployment-handler instance
      for logging and info
* dragging req object over the stack to show req data in logging
      and audit and metrics
* new feature variable collection of policies per component in DCAE

Change-Id: I8388d7e5e11e3a6c871cf3d507bd8a07b09add29
Issue-ID: DCAEGEN2-249
Signed-off-by: Alex Shatov <alexs@att.com>

1 files changed, 25 insertions, 0 deletions

diff --git a/tests/mock_utils.js b/tests/mock_utils.js
new file mode 100644
index 0000000..2d7d2e5
--- /dev/null
+++ b/tests/mock_utils.js
@@ -0,0 +1,25 @@
+/*
+Copyright(c) 2018 AT&T Intellectual Property. All rights reserved.
+
+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.
+*/
+
+"use strict";
+
+module.exports.sleep = function(time) {
+    console.log("sleep for " + time + " msecs...");
+    return new Promise((resolve) => setTimeout(() => {
+        console.log("woke up after " + time + " msecs");
+        resolve();
+    }, time));
+};