1
|
package edu.ucsb.nceas.metacat.index;
|
2
|
|
3
|
import static org.junit.Assert.assertTrue;
|
4
|
|
5
|
import edu.ucsb.nceas.metacat.common.SolrServerFactory;
|
6
|
import java.io.File;
|
7
|
import java.io.FileInputStream;
|
8
|
import java.io.IOException;
|
9
|
import java.io.InputStream;
|
10
|
import java.io.StringWriter;
|
11
|
import java.io.Writer;
|
12
|
import java.util.ArrayList;
|
13
|
import java.util.List;
|
14
|
|
15
|
import org.apache.solr.client.solrj.SolrServer;
|
16
|
import org.apache.solr.client.solrj.SolrServerException;
|
17
|
import org.apache.solr.client.solrj.embedded.EmbeddedSolrServer;
|
18
|
import org.apache.solr.client.solrj.response.QueryResponse;
|
19
|
import org.apache.solr.common.params.SolrParams;
|
20
|
import org.apache.solr.core.CoreContainer;
|
21
|
import org.apache.solr.core.SolrCore;
|
22
|
import org.apache.solr.request.LocalSolrQueryRequest;
|
23
|
import org.apache.solr.response.SolrQueryResponse;
|
24
|
import org.apache.solr.response.XMLResponseWriter;
|
25
|
import org.apache.solr.servlet.SolrRequestParsers;
|
26
|
import org.dataone.service.types.v1.SystemMetadata;
|
27
|
import org.dataone.service.util.TypeMarshaller;
|
28
|
import org.junit.Before;
|
29
|
import org.junit.Test;
|
30
|
|
31
|
public class SolrIndexIT {
|
32
|
|
33
|
private static final String SYSTEMMETAFILEPATH = "src/test/resources/eml-system-meta-example.xml";
|
34
|
private static final String EMLFILEPATH = "src/test/resources/eml-example.xml";
|
35
|
private static final String SYSTEMMETAUPDATEFILEPATH = "src/test/resources/eml-updating-system-meta-example.xml";
|
36
|
private static final String EMLUPDATEFILEPATH = "src/test/resources/eml-updating-example.xml";
|
37
|
private static final String SYSTEMMETAARCHIVEFILEPATH = "src/test/resources/eml-archive-system-meta-example.xml";
|
38
|
private static final String id = "urn:uuid:606a19dd-b531-4bf4-b5a5-6d06c3d39098";
|
39
|
private static final String newId = "urn:uuid:606a19dd-b531-4bf4-b5a5-6d06c3d39099";
|
40
|
|
41
|
private SolrIndex solrIndex = null;
|
42
|
|
43
|
|
44
|
@Before
|
45
|
public void setUp() throws Exception {
|
46
|
solrIndex = generateSolrIndex();
|
47
|
}
|
48
|
|
49
|
private SolrIndex generateSolrIndex() throws Exception {
|
50
|
String springConfigFile = "src/main/resources/index-processor-context.xml";
|
51
|
String metacatPropertyFile = null; //in this test, we use the test.properties file rather than metacat.properties file. so set it to be null.
|
52
|
ApplicationController controller = new ApplicationController(springConfigFile, metacatPropertyFile);
|
53
|
controller.initialize();
|
54
|
List<SolrIndex> list = controller.getSolrIndexes();
|
55
|
SolrIndex[] solrIndexesarray = list.toArray(new SolrIndex[list.size()]);
|
56
|
SolrIndex index = solrIndexesarray[0];
|
57
|
//SolrServer solrServer = SolrServerFactory.createSolrServer();
|
58
|
//index.setSolrServer(solrServer);
|
59
|
return index;
|
60
|
}
|
61
|
|
62
|
/**
|
63
|
* Test building index for an insert.
|
64
|
*/
|
65
|
@Test
|
66
|
public void testInsert() throws Exception {
|
67
|
|
68
|
|
69
|
//InputStream systemInputStream = new FileInputStream(new File(SYSTEMMETAFILEPATH));
|
70
|
SystemMetadata systemMetadata = TypeMarshaller.unmarshalTypeFromFile(SystemMetadata.class, SYSTEMMETAFILEPATH);
|
71
|
InputStream emlInputStream = new FileInputStream(new File(EMLFILEPATH));
|
72
|
List<String> chain = null;
|
73
|
solrIndex.update(id, chain, systemMetadata, emlInputStream);
|
74
|
String result = doQuery(solrIndex.getSolrServer());
|
75
|
List<String> ids = solrIndex.getSolrIds();
|
76
|
//assertTrue(ids.size() == 1);
|
77
|
boolean foundId = false;
|
78
|
for(String identifiers :ids) {
|
79
|
if(id.equals(identifiers)) {
|
80
|
foundId = true;
|
81
|
}
|
82
|
}
|
83
|
assertTrue(foundId);
|
84
|
assertTrue(result.contains("version1"));
|
85
|
|
86
|
}
|
87
|
|
88
|
/**
|
89
|
* Test building index for an insert.
|
90
|
*/
|
91
|
@Test
|
92
|
public void testUpdate() throws Exception {
|
93
|
//InputStream systemInputStream = new FileInputStream(new File(SYSTEMMETAFILEPATH));
|
94
|
SystemMetadata systemMetadata = TypeMarshaller.unmarshalTypeFromFile(SystemMetadata.class, SYSTEMMETAUPDATEFILEPATH);
|
95
|
InputStream emlInputStream = new FileInputStream(new File(EMLUPDATEFILEPATH));
|
96
|
ArrayList<String> obsoletes = new ArrayList<String>();
|
97
|
obsoletes.add(id);
|
98
|
obsoletes.add("tao");
|
99
|
solrIndex.update(newId, obsoletes, systemMetadata, emlInputStream);
|
100
|
String result = doQuery(solrIndex.getSolrServer());
|
101
|
assertTrue(result.contains("version2"));
|
102
|
}
|
103
|
|
104
|
/**
|
105
|
* Test building index for an insert.
|
106
|
*/
|
107
|
@Test
|
108
|
public void testArchive() throws Exception {
|
109
|
SolrIndex solrIndex = generateSolrIndex();
|
110
|
//InputStream systemInputStream = new FileInputStream(new File(SYSTEMMETAFILEPATH));
|
111
|
//System metadata's archive is true.
|
112
|
SystemMetadata systemMetadata = TypeMarshaller.unmarshalTypeFromFile(SystemMetadata.class, SYSTEMMETAARCHIVEFILEPATH);
|
113
|
InputStream emlInputStream = new FileInputStream(new File(EMLUPDATEFILEPATH));
|
114
|
ArrayList<String> obsoletes = new ArrayList<String>();
|
115
|
obsoletes.add(id);
|
116
|
obsoletes.add("tao");
|
117
|
solrIndex.update(newId, obsoletes, systemMetadata, emlInputStream);
|
118
|
String result = doQuery(solrIndex.getSolrServer());
|
119
|
assertTrue(!result.contains("version1"));
|
120
|
assertTrue(!result.contains("version2"));
|
121
|
}
|
122
|
|
123
|
|
124
|
/*
|
125
|
* Do query
|
126
|
*/
|
127
|
public static String doQuery(SolrServer server)
|
128
|
throws SolrServerException {
|
129
|
StringBuffer request = new StringBuffer();
|
130
|
request.append("q=" + "*:*");
|
131
|
SolrParams solrParams = SolrRequestParsers.parseQueryString(request
|
132
|
.toString());
|
133
|
QueryResponse reponse = server.query(solrParams);
|
134
|
String result = toXML(solrParams, reponse);
|
135
|
System.out.println("**************************************************************************");
|
136
|
System.out.println("The query result:\n");
|
137
|
System.out.println(result);
|
138
|
System.out.println("**************************************************************************");
|
139
|
return result;
|
140
|
}
|
141
|
|
142
|
/*
|
143
|
* Transform the query response to the xml format.
|
144
|
*/
|
145
|
private static String toXML(SolrParams request, QueryResponse response) {
|
146
|
XMLResponseWriter xmlWriter = new XMLResponseWriter();
|
147
|
Writer w = new StringWriter();
|
148
|
SolrQueryResponse sResponse = new SolrQueryResponse();
|
149
|
sResponse.setAllValues(response.getResponse());
|
150
|
try {
|
151
|
SolrCore core = null;
|
152
|
CoreContainer container = SolrServerFactory.getCoreContainer();
|
153
|
core = container.getCore("collection1");
|
154
|
xmlWriter.write(w, new LocalSolrQueryRequest(core, request), sResponse);
|
155
|
} catch (Exception e) {
|
156
|
throw new RuntimeException("Unable to convert Solr response into XML", e);
|
157
|
}
|
158
|
return w.toString();
|
159
|
}
|
160
|
|
161
|
|
162
|
|
163
|
|
164
|
}
|
165
|
|