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/**
* ============LICENSE_START=======================================================
* org.onap.aai
* ================================================================================
* Copyright © 2017-18 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.onap.aai.edges;
import static org.junit.Assert.*;
import java.io.InputStream;
import java.util.List;
import java.util.Scanner;
import org.junit.Before;
import org.junit.Test;
import org.onap.aai.edges.enums.EdgeType;
import com.jayway.jsonpath.DocumentContext;
import com.jayway.jsonpath.JsonPath;
public class EdgeRuleQueryTest {
private DocumentContext testRules;
private String readStart = "$.rules.[?]";
/* **** DATA SETUP **** */
@Before
public void setup() {
InputStream is = getClass().getResourceAsStream("/edgeRules/test.json");
Scanner scanner = new Scanner(is);
String json = scanner.useDelimiter("\\Z").next();
scanner.close();
this.testRules = JsonPath.parse(json);
}
/* **** TESTS **** */
@Test
public void testFromToSingle() {
//rule defined from quux to foo
EdgeRuleQuery q = new EdgeRuleQuery.Builder("quux", "foo").build();
List<Object> results = testRules.read(readStart, q.getFilter());
assertTrue(results.size() == 1);
}
@Test
public void testToFromSingle() {
//rule defined from quux to foo, this is flipped
EdgeRuleQuery q = new EdgeRuleQuery.Builder("foo", "quux").build();
List<Object> results = testRules.read(readStart, q.getFilter());
assertTrue(results.size() == 1);
}
@Test
public void testFromToMultiple() {
//rules have two from foo to bar
EdgeRuleQuery q = new EdgeRuleQuery.Builder("foo", "bar").build();
List<Object> results = testRules.read(readStart, q.getFilter());
assertTrue(results.size() == 2);
}
@Test
public void testToFromMultiple() {
//rules have two from foo to bar
EdgeRuleQuery q = new EdgeRuleQuery.Builder("bar", "foo").build();
List<Object> results = testRules.read(readStart, q.getFilter());
assertTrue(results.size() == 2);
assertTrue(!(results.get(0).toString().equals(results.get(1).toString())));
}
@Test
public void testJustFrom() {
//there are 4 foo rules (foo>bar, foo>bar, foo>baz, quux>foo)
EdgeRuleQuery q = new EdgeRuleQuery.Builder("foo").build();
List<Object> results = testRules.read(readStart, q.getFilter());
assertTrue(results.size() == 4);
//there are 2 bar rules
EdgeRuleQuery q2 = new EdgeRuleQuery.Builder("bar").build();
List<Object> results2 = testRules.read(readStart, q2.getFilter());
assertTrue(results2.size() == 2);
}
@Test
public void testWithLabel() {
//there are foo >eats> bar and foo >eatz> bar
EdgeRuleQuery q = new EdgeRuleQuery.Builder("foo","bar").label("eatz").build();
List<Object> results = testRules.read(readStart, q.getFilter());
assertTrue(results.size() == 1);
assertTrue(results.get(0).toString().contains("eatz"));
}
@Test
public void testCousin() {
EdgeRuleQuery q = new EdgeRuleQuery.Builder("foo").edgeType(EdgeType.COUSIN).build();
List<Object> results = testRules.read(readStart, q.getFilter());
assertTrue(results.size() == 2);
EdgeRuleQuery q2 = new EdgeRuleQuery.Builder("foo", "bar").edgeType(EdgeType.COUSIN).label("eats").build();
List<Object> results2 = testRules.read(readStart, q2.getFilter());
assertTrue(results2.size() == 1);
assertTrue(results2.get(0).toString().contains("eats"));
EdgeRuleQuery q3 = new EdgeRuleQuery.Builder("foo","quux").edgeType(EdgeType.COUSIN).build();
List<Object> results3 = testRules.read(readStart, q3.getFilter());
assertTrue(results3.isEmpty());
}
@Test
public void testTree() {
EdgeRuleQuery q = new EdgeRuleQuery.Builder("foo").edgeType(EdgeType.TREE).build();
List<Object> results = testRules.read(readStart, q.getFilter());
assertTrue(results.size() == 2);
}
}
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