common/src/test/java/org/onap/so/client/aai/DSLQueryBuilderTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   4  * ================================================================================
   5  * Copyright (C) 2017 - 2019 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.so.client.aai;
  22
  23 import static org.junit.Assert.assertEquals;
  24 import static org.junit.Assert.assertTrue;
  25 import org.junit.Test;
  26 import org.onap.so.client.graphinventory.entities.DSLNode;
  27 import org.onap.so.client.graphinventory.entities.DSLQueryBuilder;
  28 import org.onap.so.client.graphinventory.entities.__;
  29
  30 public class DSLQueryBuilderTest {
  31
  32
  33     @Test
  34     public void whereTest() {
  35         DSLQueryBuilder<DSLNode, DSLNode> builder = new DSLQueryBuilder<>(new DSLNode(AAIObjectType.CLOUD_REGION,
  36                 __.key("cloud-owner", "att-nc"), __.key("cloud-region-id", "test")));
  37
  38         builder.to(__.node(AAIObjectType.VLAN_TAG))
  39                 .where(__.node(AAIObjectType.OWNING_ENTITY, __.key("owning-entity-name", "name")))
  40                 .to(__.node(AAIObjectType.VLAN_TAG, __.key("vlan-id-outer", "108")).output());
  41
  42         assertEquals("cloud-region('cloud-owner', 'att-nc')('cloud-region-id', 'test') > "
  43                 + "vlan-tag (> owning-entity('owning-entity-name', 'name')) > " + "vlan-tag*('vlan-id-outer', '108')",
  44                 builder.build());
  45     }
  46
  47     @Test
  48     public void unionTest() {
  49         DSLQueryBuilder<DSLNode, DSLNode> builder =
  50                 new DSLQueryBuilder<>(new DSLNode(AAIObjectType.GENERIC_VNF, __.key("vnf-id", "vnfId")).output());
  51
  52         builder.union(__.node(AAIObjectType.PSERVER).output().to(__.node(AAIObjectType.COMPLEX).output()),
  53                 __.node(AAIObjectType.VSERVER)
  54                         .to(__.node(AAIObjectType.PSERVER).output().to(__.node(AAIObjectType.COMPLEX).output())));
  55
  56         assertEquals(
  57                 "generic-vnf*('vnf-id', 'vnfId') > " + "[ pserver* > complex*, " + "vserver > pserver* > complex* ]",
  58                 builder.build());
  59     }
  60
  61     @Test
  62     public void whereUnionTest() {
  63         DSLQueryBuilder<DSLNode, DSLNode> builder =
  64                 new DSLQueryBuilder<>(new DSLNode(AAIObjectType.GENERIC_VNF, __.key("vnf-id", "vnfId")).output());
  65
  66         builder.where(__.union(__.node(AAIObjectType.PSERVER, __.key("hostname", "hostname1")),
  67                 __.node(AAIObjectType.VSERVER).to(__.node(AAIObjectType.PSERVER, __.key("hostname", "hostname1")))));
  68
  69         assertEquals("generic-vnf*('vnf-id', 'vnfId') (> [ pserver('hostname', 'hostname1'), "
  70                 + "vserver > pserver('hostname', 'hostname1') ])", builder.build());
  71     }
  72
  73     @Test
  74     public void notNullTest() {
  75         DSLQueryBuilder<DSLNode, DSLNode> builder = new DSLQueryBuilder<>(
  76                 new DSLNode(AAIObjectType.CLOUD_REGION, __.key("cloud-owner", "", "null").not()).output());
  77
  78         assertEquals("cloud-region* !('cloud-owner', ' ', ' null ')", builder.build());
  79     }
  80
  81     @Test
  82     public void shortCutToTest() {
  83         DSLQueryBuilder<DSLNode, DSLNode> builder =
  84                 new DSLQueryBuilder<>(new DSLNode(AAIObjectType.PSERVER, __.key("hostname", "my-hostname")).output());
  85
  86         builder.to(AAIObjectType.P_INTERFACE).to(AAIObjectType.SRIOV_PF, __.key("pf-pci-id", "my-id"));
  87         assertEquals("pserver*('hostname', 'my-hostname') > p-interface > sriov-pf('pf-pci-id', 'my-id')",
  88                 builder.build());
  89     }
  90
  91     @Test
  92     public void limitTest() {
  93         DSLQueryBuilder<DSLNode, DSLNode> builder =
  94                 new DSLQueryBuilder<>(new DSLNode(AAIObjectType.PSERVER, __.key("hostname", "my-hostname")).output());
  95
  96         builder.to(AAIObjectType.P_INTERFACE).limit(2).to(AAIObjectType.SRIOV_PF, __.key("pf-pci-id", "my-id"));
  97         assertEquals("pserver*('hostname', 'my-hostname') > p-interface > sriov-pf('pf-pci-id', 'my-id') LIMIT 2",
  98                 builder.build());
  99     }
 100
 101     @Test
 102     public void equalsTest() {
 103         DSLQueryBuilder<DSLNode, DSLNode> builder =
 104                 new DSLQueryBuilder<>(new DSLNode(AAIObjectType.PSERVER, __.key("hostname", "my-hostname")).output());
 105
 106         builder.to(AAIObjectType.P_INTERFACE).to(AAIObjectType.SRIOV_PF, __.key("pf-pci-id", "my-id"));
 107         assertTrue(
 108                 builder.equals("pserver*('hostname', 'my-hostname') > p-interface > sriov-pf('pf-pci-id', 'my-id')"));
 109         assertTrue(builder.equals(builder));
 110     }
 111 }