[MSO-8] Additional fixes for the second rebase

DB fixes + BPMN flows and groovy fixes + Fix issue with CloudConfig file
not reloaded properly when it's wrong (JSON error or model hierarchy
mistake) at MSO startup

Change-Id: I2853030b78499e2a761706b643ea210955e72de3
Signed-off-by: Determe, Sebastien (sd378r) <sd378r@intl.att.com>

[MSO-8] Restore files removed in patch set 2

Those groovy files must be there

Change-Id: I9a47ac3d9c8fc06774a1b8f518491b1b0b00af04
Signed-off-by: Determe, Sebastien (sd378r) <sd378r@intl.att.com>

5 files changed, 280 insertions, 20 deletions

diff --git a/bpmn/MSORESTClient/src/main/java/org/openecomp/mso/rest/APIResponse.java b/bpmn/MSORESTClient/src/main/java/org/openecomp/mso/rest/APIResponse.java
index e4eee6d695..ea9ca62bf5 100644
--- a/bpmn/MSORESTClient/src/main/java/org/openecomp/mso/rest/APIResponse.java
+++ b/bpmn/MSORESTClient/src/main/java/org/openecomp/mso/rest/APIResponse.java
@@ -7,9 +7,9 @@
  * 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.
@@ -25,19 +25,18 @@ import java.util.Arrays;
 
 import org.apache.http.Header;
 import org.apache.http.HttpResponse;
-import org.apache.http.message.BasicHeader;
 import org.apache.http.util.EntityUtils;
 
 /**
  * An immutable class that encapsulates an API response.
- *
+ * 
  * @version 1.0
  * @since 1.0
  */
 public class APIResponse {
     private final int statusCode;
     private final byte[] responseBody;
-    private final BasicHeader[] headers;
+    private final HttpHeader[] headers;
 
     /**
      * Internal method used to create http headers using the specified
@@ -46,17 +45,17 @@ public class APIResponse {
      * @param httpResponse used to create headers
      * @return http headers
      */
-    private static BasicHeader[] buildHeaders(final HttpResponse httpResponse) {
+    private static HttpHeader[] buildHeaders(final HttpResponse httpResponse) {
         final Header[] headers = httpResponse.getAllHeaders();
 
-        BasicHeader[] httpHeaders = new BasicHeader[headers.length];
+        HttpHeader[] httpHeaders = new HttpHeader[headers.length];
         for (int i = 0; i < headers.length; ++i) {
             final Header header = headers[i];
             final String name = header.getName();
-            final String value = header.getValue();
-            final BasicHeader httpHeader = new BasicHeader(name, value);
+            final String value = header.getValue(); 
+            final HttpHeader httpHeader = new HttpHeader(name, value);
             httpHeaders[i] = httpHeader;
-        }
+        } 
 
         return httpHeaders;
     }
@@ -90,7 +89,7 @@ public class APIResponse {
     /**
      * Gets the http status code returned by the api server.
      * <p>
-     * For example, status code 200 represents 'OK.'
+     * For example, status code 200 represents 'OK.' 
      *
      * @return status code
      */
@@ -128,15 +127,15 @@ public class APIResponse {
     /**
      * Gets a list of all the headers returned by the API response.
      *
-     * @return an array of all the BasicHeaders
+     * @return an array of all the HttpHeaders 
      */
-    public BasicHeader[] getAllHeaders() {
+    public HttpHeader[] getAllHeaders() {
         // avoid exposing internals, create copy
         return Arrays.copyOf(this.headers, this.headers.length);
     }
 
     public String getFirstHeader(String name) {
-        for (BasicHeader header : headers) {
+        for (HttpHeader header : headers) {
             if (header.getName().equals(name)) {
                 return header.getValue();
             }
diff --git a/bpmn/MSORESTClient/src/main/java/org/openecomp/mso/rest/HttpHeader.java b/bpmn/MSORESTClient/src/main/java/org/openecomp/mso/rest/HttpHeader.java
new file mode 100644
index 0000000000..e0d6c3056d
--- /dev/null
+++ b/bpmn/MSORESTClient/src/main/java/org/openecomp/mso/rest/HttpHeader.java
@@ -0,0 +1,65 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 2017 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.mso.rest;
+
+/**
+ * An immutable class used to wrap an http header.
+ *
+ * @version 1.0
+ * @since 1.0
+ */
+public class HttpHeader {
+    private final String name;
+    private final String value;
+
+    /**
+     * Create an http header using the specified name and value
+     *
+     * @param name name of http header
+     * @param value value of http header
+     */
+    public HttpHeader(final String name, final String value) {
+        if (name == null) {
+            throw new IllegalArgumentException("Name may not be null.");
+        }
+
+        this.name = name;
+        this.value = value;
+    }
+
+    /**
+     * Gets the header name.
+     * 
+     * @return header name
+     */
+    public String getName() {
+        return this.name;
+    }
+
+    /**
+     * Gets the header value.
+     * 
+     * @return header value 
+     */
+    public String getValue() {
+        return this.value;
+    }
+}
diff --git a/bpmn/MSORESTClient/src/test/java/org/openecomp/mso/rest/APIResponseESTest.java b/bpmn/MSORESTClient/src/test/java/org/openecomp/mso/rest/APIResponseESTest.java
index 2bd4dbdca8..e44a44d118 100644
--- a/bpmn/MSORESTClient/src/test/java/org/openecomp/mso/rest/APIResponseESTest.java
+++ b/bpmn/MSORESTClient/src/test/java/org/openecomp/mso/rest/APIResponseESTest.java
@@ -39,7 +39,6 @@ import org.apache.http.StatusLine;
 import org.apache.http.entity.ByteArrayEntity;
 import org.apache.http.entity.StringEntity;
 import org.apache.http.impl.EnglishReasonPhraseCatalog;
-import org.apache.http.message.BasicHeader;
 import org.apache.http.message.BasicHttpResponse;
 import org.apache.http.message.BasicStatusLine;
 import org.evosuite.runtime.EvoRunner;
@@ -173,7 +172,7 @@ public class APIResponseESTest extends APIResponseESTestscaffolding {
       BasicHttpResponse basicHttpResponse0 = new BasicHttpResponse((ProtocolVersion) null, 0, "");
       basicHttpResponse0.addHeader("", "");
       APIResponse aPIResponse0 = new APIResponse((HttpResponse) basicHttpResponse0);
-      BasicHeader[] httpHeaderArray0 = aPIResponse0.getAllHeaders();
+      HttpHeader[] httpHeaderArray0 = aPIResponse0.getAllHeaders();
       assertNotNull(httpHeaderArray0);
   }
 
@@ -181,7 +180,7 @@ public class APIResponseESTest extends APIResponseESTestscaffolding {
   public void test11()  throws Throwable  {
       BasicHttpResponse basicHttpResponse0 = new BasicHttpResponse((ProtocolVersion) null, 1471, "0fVXWr>");
       APIResponse aPIResponse0 = new APIResponse((HttpResponse) basicHttpResponse0);
-      BasicHeader[] httpHeaderArray0 = aPIResponse0.getAllHeaders();
+      HttpHeader[] httpHeaderArray0 = aPIResponse0.getAllHeaders();
       assertNotNull(httpHeaderArray0);
   }
 
@@ -212,11 +211,11 @@ public class APIResponseESTest extends APIResponseESTestscaffolding {
       aPIResponse0.getResponseBodyAsString();
       basicHttpResponse0.getStatusLine();
       aPIResponse0.getStatusCode();
-      BasicHeader[] httpHeaderArray0 = new BasicHeader[2];
-      BasicHeader httpHeader0 = mock(BasicHeader.class, new ViolatedAssumptionAnswer());
+      HttpHeader[] httpHeaderArray0 = new HttpHeader[2];
+      HttpHeader httpHeader0 = mock(HttpHeader.class, new ViolatedAssumptionAnswer());
       doReturn((String) null).when(httpHeader0).getName();
       httpHeaderArray0[0] = httpHeader0;
-      BasicHeader httpHeader1 = mock(BasicHeader.class, new ViolatedAssumptionAnswer());
+      HttpHeader httpHeader1 = mock(HttpHeader.class, new ViolatedAssumptionAnswer());
       httpHeaderArray0[1] = httpHeader1;
       PrivateAccess.setVariable((Class<APIResponse>) APIResponse.class, aPIResponse0, "headers", (Object) httpHeaderArray0);
       // Undeclared exception!
diff --git a/bpmn/MSORESTClient/src/test/java/org/openecomp/mso/rest/HttpHeaderESTest.java b/bpmn/MSORESTClient/src/test/java/org/openecomp/mso/rest/HttpHeaderESTest.java
new file mode 100644
index 0000000000..f0aeee0f99
--- /dev/null
+++ b/bpmn/MSORESTClient/src/test/java/org/openecomp/mso/rest/HttpHeaderESTest.java
@@ -0,0 +1,99 @@
+/*
+ * This file was automatically generated by EvoSuite
+ * Mon Nov 14 11:47:07 GMT 2016
+ */
+
+/*- 
+ * ============LICENSE_START======================================================= 
+ * OPENECOMP - MSO 
+ * ================================================================================ 
+ * Copyright (C) 2017 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. 
+ * ============LICENSE_END========================================================= 
+ */ 
+
+package org.openecomp.mso.rest;
+
+import org.junit.Test;
+import static org.junit.Assert.*;
+import static org.evosuite.runtime.EvoAssertions.*;
+
+import org.evosuite.runtime.EvoRunner;
+import org.evosuite.runtime.EvoRunnerParameters;
+import org.evosuite.runtime.PrivateAccess;
+import org.junit.runner.RunWith;
+
+@RunWith(EvoRunner.class) @EvoRunnerParameters(mockJVMNonDeterminism = true, useVFS = true, useVNET = true, resetStaticState = true, useJEE = true) 
+public class HttpHeaderESTest extends HttpHeaderESTestscaffolding {
+
+  @Test(timeout = 4000)
+  public void test0()  throws Throwable  {
+      HttpHeader httpHeader0 = new HttpHeader("Fw", "WD#>QF/v6_|_A");
+      String string0 = httpHeader0.getValue();
+      assertEquals("WD#>QF/v6_|_A", string0);
+      assertEquals("Fw", httpHeader0.getName());
+  }
+
+  @Test(timeout = 4000)
+  public void test1()  throws Throwable  {
+      HttpHeader httpHeader0 = new HttpHeader("", "");
+      String string0 = httpHeader0.getValue();
+      assertEquals("", string0);
+  }
+
+  @Test(timeout = 4000)
+  public void test2()  throws Throwable  {
+      HttpHeader httpHeader0 = new HttpHeader("Nae may no be null.", "Nae may no be null.");
+      PrivateAccess.setVariable((Class<HttpHeader>) HttpHeader.class, httpHeader0, "name", (Object) null);
+      String string0 = httpHeader0.getName();
+      assertNull(string0);
+  }
+
+  @Test(timeout = 4000)
+  public void test3()  throws Throwable  {
+      HttpHeader httpHeader0 = new HttpHeader("", "EIqJp");
+      String string0 = httpHeader0.getName();
+      assertEquals("EIqJp", httpHeader0.getValue());
+      assertEquals("", string0);
+  }
+
+  @Test(timeout = 4000)
+  public void test4()  throws Throwable  {
+      HttpHeader httpHeader0 = null;
+      try {
+        httpHeader0 = new HttpHeader((String) null, (String) null);
+        fail("Expecting exception: IllegalArgumentException");
+      
+      } catch(IllegalArgumentException e) {
+         //
+         // Name may not be null.
+         //
+         verifyException("org.openecomp.mso.rest.HttpHeader", e);
+      }
+  }
+
+  @Test(timeout = 4000)
+  public void test5()  throws Throwable  {
+      HttpHeader httpHeader0 = new HttpHeader("Nae may no be null.", "Nae may no be null.");
+      String string0 = httpHeader0.getName();
+      assertEquals("Nae may no be null.", string0);
+  }
+
+  @Test(timeout = 4000)
+  public void test6()  throws Throwable  {
+      HttpHeader httpHeader0 = new HttpHeader("|SJ`pSz:BCB1o8~", (String) null);
+      String string0 = httpHeader0.getValue();
+      assertNull(string0);
+  }
+}
diff --git a/bpmn/MSORESTClient/src/test/java/org/openecomp/mso/rest/HttpHeaderESTestscaffolding.java b/bpmn/MSORESTClient/src/test/java/org/openecomp/mso/rest/HttpHeaderESTestscaffolding.java
new file mode 100644
index 0000000000..0438c1fba6
--- /dev/null
+++ b/bpmn/MSORESTClient/src/test/java/org/openecomp/mso/rest/HttpHeaderESTestscaffolding.java
@@ -0,0 +1,98 @@
+/**
+ * Scaffolding file used to store all the setups needed to run 
+ * tests automatically generated by EvoSuite
+ * Mon Nov 14 11:47:07 GMT 2016
+ */
+
+/*- 
+ * ============LICENSE_START======================================================= 
+ * OPENECOMP - MSO 
+ * ================================================================================ 
+ * Copyright (C) 2017 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. 
+ * ============LICENSE_END========================================================= 
+ */ 
+
+package org.openecomp.mso.rest;
+
+import org.evosuite.runtime.annotation.EvoSuiteClassExclude;
+import org.junit.BeforeClass;
+import org.junit.Before;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.evosuite.runtime.sandbox.Sandbox;
+
+@EvoSuiteClassExclude
+public class HttpHeaderESTestscaffolding {
+
+  @org.junit.Rule 
+  public org.evosuite.runtime.vnet.NonFunctionalRequirementRule nfr = new org.evosuite.runtime.vnet.NonFunctionalRequirementRule();
+
+  private static final java.util.Properties defaultProperties = (java.util.Properties) java.lang.System.getProperties().clone(); 
+
+  private org.evosuite.runtime.thread.ThreadStopper threadStopper =  new org.evosuite.runtime.thread.ThreadStopper (org.evosuite.runtime.thread.KillSwitchHandler.getInstance(), 3000);
+
+  @BeforeClass 
+  public static void initEvoSuiteFramework() { 
+    org.evosuite.runtime.RuntimeSettings.className = "org.openecomp.mso.rest.HttpHeader"; 
+    org.evosuite.runtime.GuiSupport.initialize(); 
+    org.evosuite.runtime.RuntimeSettings.maxNumberOfThreads = 100; 
+    org.evosuite.runtime.RuntimeSettings.maxNumberOfIterationsPerLoop = 10000; 
+    org.evosuite.runtime.RuntimeSettings.mockSystemIn = true; 
+    org.evosuite.runtime.RuntimeSettings.sandboxMode = org.evosuite.runtime.sandbox.Sandbox.SandboxMode.RECOMMENDED; 
+    org.evosuite.runtime.sandbox.Sandbox.initializeSecurityManagerForSUT(); 
+    org.evosuite.runtime.classhandling.JDKClassResetter.init(); 
+    initializeClasses();
+    org.evosuite.runtime.Runtime.getInstance().resetRuntime(); 
+  } 
+
+  @AfterClass 
+  public static void clearEvoSuiteFramework(){ 
+    Sandbox.resetDefaultSecurityManager(); 
+    java.lang.System.setProperties((java.util.Properties) defaultProperties.clone()); 
+  } 
+
+  @Before 
+  public void initTestCase(){ 
+    threadStopper.storeCurrentThreads();
+    threadStopper.startRecordingTime();
+    org.evosuite.runtime.jvm.ShutdownHookHandler.getInstance().initHandler(); 
+    org.evosuite.runtime.sandbox.Sandbox.goingToExecuteSUTCode(); 
+     
+    org.evosuite.runtime.GuiSupport.setHeadless(); 
+    org.evosuite.runtime.Runtime.getInstance().resetRuntime(); 
+    org.evosuite.runtime.agent.InstrumentingAgent.activate(); 
+  } 
+
+  @After 
+  public void doneWithTestCase(){ 
+    threadStopper.killAndJoinClientThreads();
+    org.evosuite.runtime.jvm.ShutdownHookHandler.getInstance().safeExecuteAddedHooks(); 
+    org.evosuite.runtime.classhandling.JDKClassResetter.reset(); 
+    resetClasses(); 
+    org.evosuite.runtime.sandbox.Sandbox.doneWithExecutingSUTCode(); 
+    org.evosuite.runtime.agent.InstrumentingAgent.deactivate(); 
+    org.evosuite.runtime.GuiSupport.restoreHeadlessMode(); 
+  } 
+
+
+  private static void initializeClasses() {
+    org.evosuite.runtime.classhandling.ClassStateSupport.initializeClasses(HttpHeaderESTestscaffolding.class.getClassLoader() ,
+      "org.openecomp.mso.rest.HttpHeader"
+    );
+  } 
+
+  private static void resetClasses() {
+  }
+}