Test coverage in MockQueryHelper

Increased coverage from 17% to 91%
Fixed Sonar major issue for branch coverage

Issue-ID: APPC-1509
Change-Id: I822053c74db8f16875448206a22048032d30ad45
Signed-off-by: Joss Armstrong <joss.armstrong@ericsson.com>

3 files changed, 134 insertions, 1 deletions

diff --git a/appc-provider/appc-provider-bundle/src/main/java/org/onap/appc/provider/lcm/mock/query/MockQueryHelper.java b/appc-provider/appc-provider-bundle/src/main/java/org/onap/appc/provider/lcm/mock/query/MockQueryHelper.java
index 8276c690c..39d962f63 100644
--- a/appc-provider/appc-provider-bundle/src/main/java/org/onap/appc/provider/lcm/mock/query/MockQueryHelper.java
+++ b/appc-provider/appc-provider-bundle/src/main/java/org/onap/appc/provider/lcm/mock/query/MockQueryHelper.java
@@ -5,6 +5,8 @@
  * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * Copyright (C) 2017 Amdocs
+ * ================================================================================
+ * Modifications Copyright (C) 2019 Ericsson
  * =============================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -50,7 +52,7 @@ import java.util.Map;
  * When backend is implemented, this file should be removed.
  */
 public class MockQueryHelper extends AbstractMockHelper {
-    private final String MOCK_QUERY_FILENAME = "/tmp/lcm/query";
+    private String MOCK_QUERY_FILENAME = "/tmp/lcm/query";
 
     /** VF_STATE value are listed at https://wiki.openstack.org/wiki/VMState#vm_state */
     private final Map<VmState, List<String>> VF_STATE_MAP = new HashMap<VmState, List<String>>() {
diff --git a/appc-provider/appc-provider-bundle/src/test/java/org/onap/appc/provider/lcm/mock/query/MockQueryHelperTest.java b/appc-provider/appc-provider-bundle/src/test/java/org/onap/appc/provider/lcm/mock/query/MockQueryHelperTest.java
new file mode 100644
index 000000000..17bde75af
--- /dev/null
+++ b/appc-provider/appc-provider-bundle/src/test/java/org/onap/appc/provider/lcm/mock/query/MockQueryHelperTest.java
@@ -0,0 +1,61 @@
+/*
+ * ============LICENSE_START=======================================================
+ * ONAP : APPC
+ * ================================================================================
+ * Copyright (C) 2019 Ericsson
+ * ================================================================================
+ * 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.onap.appc.provider.lcm.mock.query;
+
+import static org.junit.Assert.assertEquals;
+import org.junit.Test;
+import org.onap.appc.domainmodel.lcm.ActionIdentifiers;
+import org.onap.appc.domainmodel.lcm.RequestContext;
+import org.onap.appc.executor.objects.LCMCommandStatus;
+import org.onap.appc.requesthandler.objects.RequestHandlerInput;
+import org.powermock.reflect.Whitebox;
+
+public class MockQueryHelperTest {
+
+    @Test
+    public void testVnfIdFound() {
+        MockQueryHelper mockQueryHelper = new MockQueryHelper();
+        Whitebox.setInternalState(mockQueryHelper, "MOCK_QUERY_FILENAME", "./src/test/resources/query");
+        RequestHandlerInput requestHandlerInput = new RequestHandlerInput();
+        RequestContext requestContext = new RequestContext();
+        ActionIdentifiers actionIdentifiers = new ActionIdentifiers();
+        actionIdentifiers.setVnfId("vSCP");
+        requestContext.setActionIdentifiers(actionIdentifiers);
+        requestHandlerInput.setRequestContext(requestContext);
+        assertEquals(LCMCommandStatus.SUCCESS.getResponseCode(),
+                mockQueryHelper.query(requestHandlerInput).getResponseContext().getStatus().getCode());
+    }
+
+    @Test
+    public void testVnfIdNotFound() {
+        MockQueryHelper mockQueryHelper = new MockQueryHelper();
+        Whitebox.setInternalState(mockQueryHelper, "MOCK_QUERY_FILENAME", "./src/test/resources/query");
+        RequestHandlerInput requestHandlerInput = new RequestHandlerInput();
+        RequestContext requestContext = new RequestContext();
+        ActionIdentifiers actionIdentifiers = new ActionIdentifiers();
+        actionIdentifiers.setVnfId("OTHER_VNF_ID");
+        requestContext.setActionIdentifiers(actionIdentifiers);
+        requestHandlerInput.setRequestContext(requestContext);
+        assertEquals(LCMCommandStatus.VNF_NOT_FOUND.getResponseCode(),
+                mockQueryHelper.query(requestHandlerInput).getResponseContext().getStatus().getCode());
+    }
+}
diff --git a/appc-provider/appc-provider-bundle/src/test/resources/query b/appc-provider/appc-provider-bundle/src/test/resources/query
new file mode 100644
index 000000000..461713c54
--- /dev/null
+++ b/appc-provider/appc-provider-bundle/src/test/resources/query
@@ -0,0 +1,70 @@
+# ============LICENSE_START==========================================
+# ONAP : APPC
+# ===================================================================
+# Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+# ===================================================================
+# Modifications Copyright (C) 2019 Ericsson
+# ===================================================================
+# Unless otherwise specified, all software contained herein is licensed
+# under the Apache License, Version 2.0 (the License);
+# you may not use this software 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.
+#
+# ECOMP is a trademark and service mark of AT&T Intellectual Property.
+# ============LICENSE_END============================================
+
+##################################################################################################
+#
+# Mock data file for LCM command Query
+#
+# To use me when the backend implementation is not available,
+#     copy me to /tmp/lcm directory on the APPC server
+#
+# Mock data structure:
+#    VNF_IDS: stores all the mocked vnfIds, separated by comma.
+#    for per vnfId:
+#         VMS_<vnfId>: stores all the mocked vmIds of the specific vnfId, spearated by comma.
+#         for each vmId:
+#             STATE_<vmId>: stores VM state of the specific vmId.
+#                           VM state found at https://wiki.openstack.org/wiki/VMState#vm_state
+#             STATUS_<vmId>: stores VM sattus of the specific vmId.
+#
+##################################################################################################
+VNF_IDS=vSCP,vSBG
+
+VMS_vSCP=smp001,smp002,fex001,fex002,bex001,bex002,bex003,bex004,bex005,nee001
+STATE_smp001=ACTIVE
+STATE_smp002=RESCUED
+STATE_fex001=PAUSED
+STATE_fex002=SUSPENDED
+STATE_bex001=STOPPED
+STATE_bex002=HARD_DELETED
+STATE_bex003=RESIZED
+STATE_bex004=ERROR
+STATE_bex005=SOFT_DELETED
+# left out for UNKNOWN value
+#STATE_nee001
+
+STATUS_smp001=healthy
+STATUS_smp002=unhealthy
+STATUS_fex001=healthy
+STATUS_fex002=healthy
+STATUS_bex001=unhealthy
+STATUS_bex002=unhealthy
+STATUS_bex003=unhealthy
+STATUS_bex004=unhealthy
+STATUS_bex005=unhealthy
+# left out for UNKNOWN value
+#STATUS_nee001
+
+VMS_vSBG=vm001
+STATE_vm001=STANDBY
+STATUS_vm001=healthy