2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
6 * Copyright © 2017 Amdocs
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END=========================================================
21 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
23 package org.openecomp.sa.searchdbabstraction.searchapi;
25 import com.fasterxml.jackson.core.JsonParseException;
26 import com.fasterxml.jackson.databind.JsonMappingException;
27 import com.fasterxml.jackson.databind.ObjectMapper;
28 import org.junit.Test;
29 import org.openecomp.sa.rest.TestUtils;
32 import java.io.IOException;
34 import static org.junit.Assert.*;
36 public class SearchStatementTest {
39 public void simpleQueryTest() throws JsonParseException, JsonMappingException, IOException {
41 String field = "searchTags";
42 String queryString = "aai3255";
46 + "{\"may\": {\"parsed-query\": {"
47 + "\"field\": \"" + field + "\","
48 + "\"query-string\": \"" + queryString + "\"}}}"
55 + "\"version\": true,"
60 + "{\"query_string\": {\"default_field\": \"searchTags\", \"query\": \"aai3255\"}}"
66 // Marshal our simple query JSON to a SearchStatement object.
67 ObjectMapper mapper = new ObjectMapper();
68 SearchStatement ss = mapper.readValue(queryJson, SearchStatement.class);
70 // We expect to have a search statement with one query.
71 assertEquals("Unexpected number of queries in marshalled result",
72 1, ss.getQueries().length);
74 // Validate that the query is of the expected type and contains the
76 QueryStatement query = ss.getQueries()[0].getQueryStatement();
77 assertNotNull("Expected marshalled statement to contain a 'parsed query'",
78 query.getParsedQuery());
79 assertTrue("Unexpected field name in marshalled query. Expected: " + field + " Actual: " + query.getParsedQuery().getField(),
80 field.equals(query.getParsedQuery().getField()));
81 assertTrue("Unexpected query string in marshalled query. Expected: " + queryString + " Actual: " + query.getParsedQuery().getQueryString(),
82 queryString.equals(query.getParsedQuery().getQueryString()));
84 // Validate that we are able to produce the expected ElasticSearch
85 // query syntax from the search statement.
86 assertTrue("Unexpected ElasticSearch syntax. Expected: " + queryES + " Actual: " + ss.toElasticSearch(),
87 queryES.equals(ss.toElasticSearch()));
92 public void simpleSortedQueryTest() throws JsonParseException, JsonMappingException, IOException {
94 String field = "searchTags";
95 String queryString = "aai3255";
99 + "{\"may\": {\"parsed-query\": {"
100 + "\"field\": \"" + field + "\","
101 + "\"query-string\": \"" + queryString + "\"}}}"
103 + "\"sort\": { \"field\": \"date\", \"order\": \"ascending\" }"
109 + "\"version\": true,"
114 + "{\"query_string\": {\"default_field\": \"searchTags\", \"query\": \"aai3255\"}}"
119 + "\"sort\": { \"date\": { \"order\": \"asc\"}}"
122 // Marshal our simple query JSON to a SearchStatement object.
123 ObjectMapper mapper = new ObjectMapper();
124 SearchStatement ss = mapper.readValue(queryJson, SearchStatement.class);
126 // We expect to have a search statement with one query.
127 assertEquals("Unexpected number of queries in marshalled result",
128 1, ss.getQueries().length);
130 // Validate that the query is of the expected type and contains the
132 QueryStatement query = ss.getQueries()[0].getQueryStatement();
133 assertNotNull("Expected marshalled statement to contain a 'parsed query'",
134 query.getParsedQuery());
135 assertTrue("Unexpected field name in marshalled query. Expected: " + field + " Actual: " + query.getParsedQuery().getField(),
136 field.equals(query.getParsedQuery().getField()));
137 assertTrue("Unexpected query string in marshalled query. Expected: " + queryString + " Actual: " + query.getParsedQuery().getQueryString(),
138 queryString.equals(query.getParsedQuery().getQueryString()));
139 System.out.println("GDF: ES = " + ss.toElasticSearch());
140 // Validate that we are able to produce the expected ElasticSearch
141 // query syntax from the search statement.
142 assertTrue("Unexpected ElasticSearch syntax. Expected: " + queryES + " Actual: " + ss.toElasticSearch(),
143 queryES.equals(ss.toElasticSearch()));
144 assertNull(ss.getAggregations());
148 public void filteredQueryTest() throws JsonParseException, JsonMappingException, IOException {
150 String filterField1 = "field1";
151 String filterField2 = "field2";
152 String filterField3 = "field3";
153 String filterValue1 = "a";
154 String filterValue2 = "b";
155 String filterValue3 = "string";
156 String filterJson = "{ \"any\": [ "
157 + "{\"match\": {\"field\": \"" + filterField1 + "\", \"value\": \"" + filterValue1 + "\"}},"
158 + "{\"match\": {\"field\": \"" + filterField2 + "\", \"value\": \"" + filterValue2 + "\"}}"
161 + "{\"parsed-query\": {\"field\": \"" + filterField3 + "\", \"query-string\": \"" + filterValue3 + "\"}}"
165 String filterStanzaJson = "\"filter\": " + filterJson;
167 String queryStanzaJson = "\"queries\": [ "
168 + "{\"may\": {\"match\": {\"field\": \"searchTags\", \"value\": \"a\"}}},"
169 + "{\"may\": {\"match\": {\"field\": \"searchTags\", \"value\": \"b\"}}},"
170 + "{\"may\": {\"parsed-query\": {\"field\": \"fieldname\", \"query-string\": \"string\"}}}"
175 + "\"version\": true,"
180 + "{\"term\": {\"searchTags\" : \"a\"}}, "
181 + "{\"term\": {\"searchTags\" : \"b\"}}, "
182 + "{\"query_string\": {\"default_field\": \"fieldname\", \"query\": \"string\"}}"
184 + "\"must_not\": [], "
188 + "{\"query_string\": {\"default_field\": \"field3\", \"query\": \"string\"}}"
190 + "\"must_not\": [],"
192 + "{\"term\": {\"field1\" : \"a\"}}, "
193 + "{\"term\": {\"field2\" : \"b\"}}"
202 StringBuilder sb = new StringBuilder();
204 sb.append(filterStanzaJson).append(", ");
205 sb.append(queryStanzaJson);
208 ObjectMapper mapper = new ObjectMapper();
209 SearchStatement ss = mapper.readValue(sb.toString(), SearchStatement.class);
211 assertEquals("Unexpected number of queries in the 'any' list for this statement's filter",
212 2, ss.getFilter().getAny().length);
213 assertEquals("Unexpected number of queries in the 'all' list for this statement's filter",
214 1, ss.getFilter().getAll().length);
216 assertTrue("Unexpected ElasticSearch syntax. Expected: " + queryES + " Actual: " + ss.toElasticSearch(),
217 queryES.equals(ss.toElasticSearch()));
219 assertNull(ss.getAggregations());
223 public void aggregationTest() {
224 String input = "{\r\n \"queries\": [\r\n {\r\n \"must\": {\r\n \"match\": {\r\n \"field\": \"searchTags\",\r\n \"value\": \"a\"\r\n }\r\n }\r\n }\r\n ],\r\n \"aggregations\": [\r\n {\r\n \"name\": \"byDate\",\r\n \"aggregation\": {\r\n \"date-range\": {\r\n \"field\": \"mydate\",\r\n \"ranges\": [\r\n {\r\n \"from\": \"2016-12-19T00:00:00.738-05:00\",\r\n \"to\": \"2016-12-23T23:59:59.738-05:00\"\r\n }\r\n ]\r\n },\r\n \"sub-aggregations\": [\r\n {\r\n \"name\": \"byTerm\",\r\n \"aggregation\": {\r\n \"group-by\": {\r\n \"field\": \"myterm\"\r\n }\r\n }\r\n },\r\n {\r\n \"name\": \"byDate\",\r\n \"aggregation\": {\r\n \"date-histogram\": {\r\n \"field\": \"myDate\",\r\n \"interval\": \"myInterval\"\r\n }\r\n }\r\n }\r\n ]\r\n }\r\n },\r\n {\r\n \"name\": \"2nd\",\r\n \"aggregation\": {\r\n \"group-by\": {\r\n \"field\": \"anotherTerm\"\r\n }\r\n }\r\n }\r\n ]\r\n}";
226 ObjectMapper mapper = new ObjectMapper();
228 SearchStatement ss = mapper.readValue(input, SearchStatement.class);
229 Aggregation[] aggs = ss.getAggregations();
231 assertEquals("Unexpected number aggregations", 2, aggs.length);
232 assertEquals("byDate", aggs[0].getName());
233 assertNotNull(aggs[0].getStatement().getDateRange());
234 assertEquals("mydate", aggs[0].getStatement().getDateRange().getField());
235 assertNotNull(aggs[0].getStatement().getSubAggregations());
236 assertEquals(2, aggs[0].getStatement().getSubAggregations().length);
237 assertEquals("byTerm", aggs[0].getStatement().getSubAggregations()[0].getName());
238 assertEquals("byDate", aggs[0].getStatement().getSubAggregations()[1].getName());
239 assertNull(aggs[0].getStatement().getGroupBy());
240 assertEquals("2nd", aggs[1].getName());
241 assertNotNull(aggs[1].getStatement().getGroupBy());
242 assertEquals("anotherTerm", aggs[1].getStatement().getGroupBy().getField());
243 assertNull(aggs[1].getStatement().getDateRange());
244 assertNull(aggs[1].getStatement().getSubAggregations());
246 } catch (Exception e) {
247 fail("Encountered exception: " + e.getMessage());
252 public void resultSetRangeTest() throws IOException {
254 // Simple query with a result set subrange specified.
255 File queryWithSubrangeFile = new File("src/test/resources/json/queries/query-with-subrange.json");
256 String queryWithSubrangeStr = TestUtils.readFileToString(queryWithSubrangeFile);
257 String queryWithSubrangeExpectedESString =
258 "{\"version\": true,\"from\": 0, \"size\": 10, \"query\": {\"bool\": {\"must\": [{\"term\": {\"field1\" : \"Bob\"}}], \"should\": [],\"must_not\": []}}}";
260 ObjectMapper mapper = new ObjectMapper();
261 SearchStatement ss = mapper.readValue(queryWithSubrangeStr, SearchStatement.class);
263 assertEquals("Unexpected index for result set start", ss.getFrom(), (Integer) 0);
264 assertEquals("Unexpected value for result set size", ss.getSize(), (Integer) 10);
265 assertTrue("Unexpected elastic search query generated from search statement",
266 ss.toElasticSearch().equals(queryWithSubrangeExpectedESString));