Merge "Undeploy policies when subgroup is deleted"

2 files changed, 112 insertions, 0 deletions

diff --git a/main/src/test/java/org/onap/policy/pap/main/rest/depundep/TestPdpGroupDeployProvider.java b/main/src/test/java/org/onap/policy/pap/main/rest/depundep/TestPdpGroupDeployProvider.java
index 81664176..6d193fef 100644
--- a/main/src/test/java/org/onap/policy/pap/main/rest/depundep/TestPdpGroupDeployProvider.java
+++ b/main/src/test/java/org/onap/policy/pap/main/rest/depundep/TestPdpGroupDeployProvider.java
@@ -22,6 +22,7 @@ package org.onap.policy.pap.main.rest.depundep;
 
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertSame;
 import static org.junit.Assert.assertTrue;
 import static org.mockito.Matchers.any;
@@ -45,6 +46,7 @@ import org.onap.policy.models.base.PfModelRuntimeException;
 import org.onap.policy.models.pap.concepts.PdpDeployPolicies;
 import org.onap.policy.models.pdp.concepts.PdpGroup;
 import org.onap.policy.models.pdp.concepts.PdpGroups;
+import org.onap.policy.models.pdp.concepts.PdpStateChange;
 import org.onap.policy.models.pdp.concepts.PdpSubGroup;
 import org.onap.policy.models.pdp.concepts.PdpUpdate;
 import org.onap.policy.models.pdp.enums.PdpState;
@@ -257,6 +259,52 @@ public class TestPdpGroupDeployProvider extends ProviderSuper {
     }
 
     @Test
+    public void testUpdateGroup_notifyPdpsDelSubGroups() throws Exception {
+        PdpGroup dbgroup = new PdpGroup(loadPdpGroups("createGroupsDelSub.json").getGroups().get(0));
+        when(dao.getPdpGroups(dbgroup.getName())).thenReturn(Arrays.asList(dbgroup));
+
+        PdpGroups groups = loadPdpGroups("createGroups.json");
+
+        prov.createOrUpdateGroups(groups);
+
+        // verify that DB group was updated
+        List<PdpGroup> updates = getGroupUpdates();
+        assertEquals(1, updates.size());
+        dbgroup = updates.get(0);
+
+        PdpGroup newgrp = groups.getGroups().get(0);
+
+        Collections.sort(newgrp.getPdpSubgroups().get(0).getPolicies());
+        Collections.sort(dbgroup.getPdpSubgroups().get(0).getPolicies());
+
+        assertEquals(newgrp.toString(), dbgroup.toString());
+
+        // this requires a PDP UPDATE message
+        List<PdpUpdate> pdpUpdates = getUpdateRequests(2);
+        assertEquals(2, pdpUpdates.size());
+
+        PdpUpdate pdpUpdate = pdpUpdates.get(0);
+        assertEquals(PDP2, pdpUpdate.getName());
+        assertNull(pdpUpdate.getPdpGroup());
+
+        pdpUpdate = pdpUpdates.get(1);
+        assertEquals(PDP4, pdpUpdate.getName());
+        assertNull(pdpUpdate.getPdpGroup());
+
+        // it also requires a PDP STATE-CHANGE message
+        List<PdpStateChange> changes = getStateChangeRequests(2);
+        assertEquals(2, changes.size());
+
+        PdpStateChange change = changes.get(0);
+        assertEquals(PDP2, change.getName());
+        assertEquals(PdpState.PASSIVE, change.getState());
+
+        change = changes.get(1);
+        assertEquals(PDP4, change.getName());
+        assertEquals(PdpState.PASSIVE, change.getState());
+    }
+
+    @Test
     public void testUpdateGroup_MultipleChanges() throws Exception {
         PdpGroups groups = loadPdpGroups("createGroups.json");
         PdpGroup newgrp = groups.getGroups().get(0);
diff --git a/main/src/test/resources/simpleDeploy/createGroupsDelSub.json b/main/src/test/resources/simpleDeploy/createGroupsDelSub.json
new file mode 100644
index 00000000..cba308ec
--- /dev/null
+++ b/main/src/test/resources/simpleDeploy/createGroupsDelSub.json
@@ -0,0 +1,64 @@
+{
+    "groups": [
+        {
+            "name": "groupA",
+            "version": "200.2.3",
+            "description": "my description",
+            "pdpGroupState": "ACTIVE",
+            "properties": {
+                "hello": "world"
+            },
+            "pdpSubgroups": [
+                {
+                    "pdpType": "pdpTypeA",
+                    "desiredInstanceCount": 1,
+                    "properties": {
+                        "abc": "def"
+                    },
+                    "supportedPolicyTypes": [
+                        {
+                            "name": "typeA",
+                            "version": "100.2.3"
+                        }
+                    ],
+                    "pdpInstances": [
+                        {
+                            "instanceId": "pdpA"
+                        }
+                    ],
+                    "policies": [
+                        {
+                            "name": "policyA",
+                            "version": "1.2.3"
+                        }
+                    ]
+                },
+                {
+                    "pdpType": "pdpTypeB",
+                    "desiredInstanceCount": 1,
+                    "currentInstanceCount": 22,
+                    "supportedPolicyTypes": [
+                        {
+                            "name": "typeA",
+                            "version": "100.2.3"
+                        }
+                    ],
+                    "pdpInstances": [
+                        {
+                            "instanceId": "pdpB"
+                        },
+                        {
+                            "instanceId": "pdpD"
+                        }
+                    ],
+                    "policies": [
+                        {
+                            "name": "policyA",
+                            "version": "1.2.3"
+                        }
+                    ]
+                }
+            ]
+        }
+    ]
+}