2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright © 2017-18 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
11 * http://www.apache.org/licenses/LICENSE-2.0
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=========================================================
21 package org.onap.aai.edges;
23 import static org.junit.Assert.*;
25 import java.io.InputStream;
26 import java.util.List;
27 import java.util.Scanner;
29 import org.junit.Before;
30 import org.junit.Test;
31 import org.onap.aai.edges.enums.EdgeType;
33 import com.jayway.jsonpath.DocumentContext;
34 import com.jayway.jsonpath.JsonPath;
37 public class EdgeRuleQueryTest {
38 private DocumentContext testRules;
39 private String readStart = "$.rules.[?]";
41 /* **** DATA SETUP **** */
44 InputStream is = getClass().getResourceAsStream("/edgeRules/test.json");
46 Scanner scanner = new Scanner(is);
47 String json = scanner.useDelimiter("\\Z").next();
50 this.testRules = JsonPath.parse(json);
55 public void testFromToSingle() {
56 //rule defined from quux to foo
57 EdgeRuleQuery q = new EdgeRuleQuery.Builder("quux", "foo").build();
58 List<Object> results = testRules.read(readStart, q.getFilter());
60 assertTrue(results.size() == 1);
64 public void testToFromSingle() {
65 //rule defined from quux to foo, this is flipped
66 EdgeRuleQuery q = new EdgeRuleQuery.Builder("foo", "quux").build();
67 List<Object> results = testRules.read(readStart, q.getFilter());
69 assertTrue(results.size() == 1);
73 public void testFromToMultiple() {
74 //rules have two from foo to bar
75 EdgeRuleQuery q = new EdgeRuleQuery.Builder("foo", "bar").build();
76 List<Object> results = testRules.read(readStart, q.getFilter());
77 assertTrue(results.size() == 2);
81 public void testToFromMultiple() {
82 //rules have two from foo to bar
83 EdgeRuleQuery q = new EdgeRuleQuery.Builder("bar", "foo").build();
84 List<Object> results = testRules.read(readStart, q.getFilter());
86 assertTrue(results.size() == 2);
87 assertTrue(!(results.get(0).toString().equals(results.get(1).toString())));
91 public void testJustFrom() {
92 //there are 4 foo rules (foo>bar, foo>bar, foo>baz, quux>foo)
93 EdgeRuleQuery q = new EdgeRuleQuery.Builder("foo").build();
94 List<Object> results = testRules.read(readStart, q.getFilter());
95 assertTrue(results.size() == 4);
97 //there are 2 bar rules
98 EdgeRuleQuery q2 = new EdgeRuleQuery.Builder("bar").build();
99 List<Object> results2 = testRules.read(readStart, q2.getFilter());
100 assertTrue(results2.size() == 2);
104 public void testWithLabel() {
105 //there are foo >eats> bar and foo >eatz> bar
106 EdgeRuleQuery q = new EdgeRuleQuery.Builder("foo","bar").label("eatz").build();
107 List<Object> results = testRules.read(readStart, q.getFilter());
108 assertTrue(results.size() == 1);
109 assertTrue(results.get(0).toString().contains("eatz"));
113 public void testCousin() {
114 EdgeRuleQuery q = new EdgeRuleQuery.Builder("foo").edgeType(EdgeType.COUSIN).build();
115 List<Object> results = testRules.read(readStart, q.getFilter());
116 assertTrue(results.size() == 2);
118 EdgeRuleQuery q2 = new EdgeRuleQuery.Builder("foo", "bar").edgeType(EdgeType.COUSIN).label("eats").build();
119 List<Object> results2 = testRules.read(readStart, q2.getFilter());
120 assertTrue(results2.size() == 1);
121 assertTrue(results2.get(0).toString().contains("eats"));
123 EdgeRuleQuery q3 = new EdgeRuleQuery.Builder("foo","quux").edgeType(EdgeType.COUSIN).build();
124 List<Object> results3 = testRules.read(readStart, q3.getFilter());
125 assertTrue(results3.isEmpty());
129 public void testTree() {
130 EdgeRuleQuery q = new EdgeRuleQuery.Builder("foo").edgeType(EdgeType.TREE).build();
131 List<Object> results = testRules.read(readStart, q.getFilter());
132 assertTrue(results.size() == 2);