org.apache.solr.request.LocalSolrQueryRequest Java Examples

/**
 * Get the user name associated with the request
 *
 * @param req the request
 * @return the user name associated with the request
 */
public String getUserName(SolrQueryRequest req) throws SolrException {
  if (binding == null) {
    throw new SolrException(SolrException.ErrorCode.UNAUTHORIZED,
      "Solr binding was not created successfully.  Defaulting to no access");
  }
  SolrCore solrCore = req.getCore();
  HttpServletRequest httpServletRequest = (HttpServletRequest)req.getContext().get("httpRequest");

  // LocalSolrQueryRequests won't have the HttpServletRequest because there is no
  // http request associated with it.
  if (httpServletRequest == null && !(req instanceof LocalSolrQueryRequest)) {
    StringBuilder builder = new StringBuilder("Unable to locate HttpServletRequest");
    if (solrCore != null && solrCore.getSolrConfig().getBool(
      "requestDispatcher/requestParsers/@addHttpRequestToContext", true) == false) {
      builder.append(", ensure requestDispatcher/requestParsers/@addHttpRequestToContext is set to true");
    }
    throw new SolrException(SolrException.ErrorCode.UNAUTHORIZED, builder.toString());
  }

  String superUser = System.getProperty("solr.authorization.superuser", "solr");
  // If a local request, treat it like a super user request; i.e. it is equivalent to an
  // http request from the same process.
  return req instanceof LocalSolrQueryRequest?
    superUser:(String)httpServletRequest.getAttribute(USER_NAME);
}
 

@Test
public void testFacetTypesSingle() {
    ModifiableSolrParams params = new ModifiableSolrParams();

    params.add(SuggestionRequestParams.SUGGESTION,"true");
    params.add(CommonParams.QT,"/suggester");
    params.add(CommonParams.Q,"s");
    params.add(SuggestionRequestParams.SUGGESTION_FIELD,"dynamic_multi_stored_suggest_analyzed_name");
    params.add(SuggestionRequestParams.SUGGESTION_FIELD,"dynamic_multi_stored_suggest_analyzed_place");

    SolrQueryRequest req = new LocalSolrQueryRequest( core, params );

    assertQ(req,
            "//response/lst[@name='suggestions']/int[@name='suggestion_count'][.='3']",
            "//response/lst[@name='suggestions']/lst[@name='suggestion_facets']/lst[@name='dynamic_multi_stored_suggest_analyzed_name']/int[@name='sebastian vettel'][.='2']",
            "//response/lst[@name='suggestions']/lst[@name='suggestion_facets']/lst[@name='dynamic_multi_stored_suggest_analyzed_name']/int[@name='stefan Bradl'][.='1']",
            "//response/lst[@name='suggestions']/lst[@name='suggestion_facets']/lst[@name='dynamic_multi_stored_suggest_analyzed_place']/int[@name='suzuka'][.='2']");

}
 

@SuppressWarnings("rawtypes")
protected NamedList test(ModifiableSolrParams params, String componentName) {
  SolrCore core = h.getCore();

  SearchComponent sc = core.getSearchComponent(componentName);
  assertTrue("XJoinSearchComponent not found in solrconfig", sc != null);
    
  QParserPlugin qp = core.getQueryPlugin("xjoin");
  assertTrue("XJoinQParserPlugin not found in solrconfig", qp != null);
  
  params.add("q", "*:*");
  params.add("fq", "{!xjoin}" + componentName);

  SolrQueryResponse rsp = new SolrQueryResponse();
  rsp.add("responseHeader", new SimpleOrderedMap<>());
  SolrQueryRequest req = new LocalSolrQueryRequest(core, params);

  SolrRequestHandler handler = core.getRequestHandler("standard");
  handler.handleRequest(req, rsp);
  req.close();
  assertNull(rsp.getException());
    
  return rsp.getValues();
}
 

@Test
@Ignore //At the moment synonyms are not supported in suggestions
public void testSynonyms() {
    ModifiableSolrParams params = new ModifiableSolrParams();

    params.add(SuggestionRequestParams.SUGGESTION,"true");
    params.add(CommonParams.QT,"/suggester");
    params.add(CommonParams.Q,"xfighter");
    params.add(SuggestionRequestParams.SUGGESTION_FIELD,"dynamic_multi_stored_suggest_analyzed_name");

    SolrQueryRequest req = new LocalSolrQueryRequest( core, params );

    assertQ("suggester - test synonym mapping for single facet", req,
            "//response/lst[@name='suggestions']/int[@name='suggestion_count'][.='2']",
            "//response/lst[@name='suggestions']/lst[@name='suggestion_facets']/lst[@name='dynamic_multi_stored_suggest_analyzed_name']/int[@name='RBXF'][.='1']",
            "//response/lst[@name='suggestions']/lst[@name='suggestion_facets']/lst[@name='dynamic_multi_stored_suggest_analyzed_name']/int[@name='X-fighters'][.='1']");

    /* TODO does not work for multifacets
    params.add(SuggestionRequestParams.SUGGESTION_MULTIVALUE,"true");
    params.set(CommonParams.Q,"RB x-fighter");

    assertQ("suggester - test synonym mapping for multi facet",req,
            "//response/lst[@name='suggestions']/lst[@name='suggestion_facets']/lst[1]/int[@name='count'][.='2']");
    */
}
 

@Test
public void testVersionDelete() throws IOException {
  SolrQueryRequest req = new LocalSolrQueryRequest(h.getCore(), new ModifiableSolrParams());

  int threads = 5;
  Function<DistributedUpdateProcessor,Boolean> versionDeleteFunc = (DistributedUpdateProcessor process) -> {
    try {
      DeleteUpdateCommand cmd = new DeleteUpdateCommand(req);
      cmd.id = "1";
      return process.versionDelete(cmd);
    } catch (IOException e) {
      throw new RuntimeException(e);
    }
  };

  int succeeded = runCommands(threads, 1000, req, versionDeleteFunc);
  // only one should succeed
  assertThat(succeeded, is(1));

  succeeded = runCommands(threads, -1, req, versionDeleteFunc);
  // all should succeed
  assertThat(succeeded, is(threads));
}
 

@Test
public void sortingTest2() {
    ModifiableSolrParams params = new ModifiableSolrParams();

    params.add(SuggestionRequestParams.SUGGESTION,"true");
    params.add(CommonParams.QT,"/suggester");
    params.add(CommonParams.Q,"ku");
    params.add(SuggestionRequestParams.SUGGESTION_FIELD,"dynamic_multi_stored_suggest_analyzed_place");

    SolrQueryRequest req = new LocalSolrQueryRequest( core, params );

    assertQ("suggester - test single sorting for 'ku' with 2 facets", req,
            "//response/lst[@name='suggestions']/lst[@name='suggestion_facets']/lst[@name='dynamic_multi_stored_suggest_analyzed_place']/int[@name='kuala Lumpur'][.='2']",
            "//response/lst[@name='suggestions']/lst[@name='suggestion_facets']/lst[@name='dynamic_multi_stored_suggest_analyzed_place']/int[1][.='2']",
            "//response/lst[@name='suggestions']/lst[@name='suggestion_facets']/lst[@name='dynamic_multi_stored_suggest_analyzed_place']/int[@name='Havanna kuba'][.='1']");
}
 

@Test
public void fqParameterTest() {

    ModifiableSolrParams params = new ModifiableSolrParams();

    params.add(SuggestionRequestParams.SUGGESTION,"true");
    params.add(CommonParams.QT,"/suggester");
    params.add(CommonParams.Q,"sebastian");
    params.add(SuggestionRequestParams.SUGGESTION_FIELD,"dynamic_multi_stored_suggest_analyzed_name");
    params.add(CommonParams.FQ,"dynamic_multi_stored_suggest_analyzed_place:\"(1328869589310-619798898)\"");

    SolrQueryRequest req = new LocalSolrQueryRequest( core, params );

    assertQ("suggester - spellcheck suggestion for 'sepastian'",req,
            "//response/lst[@name='suggestions']/int[@name='suggestion_count'][.='1']",
            "//response/lst[@name='suggestions']/lst[@name='suggestion_facets']/lst[@name='dynamic_multi_stored_suggest_analyzed_name']/int[@name='sebastian vettel'][.='1']");

}
 

@Test
@SuppressWarnings({"unchecked"})
public void testLocalSolrQueryRequestParams() {
  @SuppressWarnings({"rawtypes"})
  HashMap args = new HashMap();
  args.put("string", "string value");
  args.put("array", new String[] {"array", "value"});
  SolrQueryRequest req = new LocalSolrQueryRequest(null, null, null, 0, 20, args);
  assertEquals("string value", req.getParams().get("string"));
  assertEquals("array", req.getParams().get("array"));

  String[] stringParams = req.getParams().getParams("string");
  assertEquals(1, stringParams.length);
  assertEquals("string value", stringParams[0]);

  String[] arrayParams = req.getParams().getParams("array");
  assertEquals(2, arrayParams.length);
  assertEquals("array", arrayParams[0]);
  assertEquals("value", arrayParams[1]);
  req.close();
}
 

@SuppressWarnings("rawtypes")
protected NamedList test(ModifiableSolrParams params, String componentName) {
  SolrCore core = h.getCore();

  SearchComponent sc = core.getSearchComponent(componentName);
  assertTrue("XJoinSearchComponent not found in solrconfig", sc != null);
    
  QParserPlugin qp = core.getQueryPlugin("xjoin");
  assertTrue("XJoinQParserPlugin not found in solrconfig", qp != null);
  
  params.add("q", "*:*");
  params.add("fq", "{!xjoin}" + componentName);

  SolrQueryResponse rsp = new SolrQueryResponse();
  rsp.add("responseHeader", new SimpleOrderedMap<>());
  SolrQueryRequest req = new LocalSolrQueryRequest(core, params);

  SolrRequestHandler handler = core.getRequestHandler("standard");
  handler.handleRequest(req, rsp);
  req.close();
  assertNull(rsp.getException());
    
  return rsp.getValues();
}
 

@Test
public void test_PSD_3756() {

    ModifiableSolrParams params = new ModifiableSolrParams();

    params.add(SuggestionRequestParams.SUGGESTION,"true");
    params.add(CommonParams.QT,"/suggester");
    params.add(CommonParams.Q,"The Real Dingo");
    params.add(SuggestionRequestParams.SUGGESTION_FIELD,"dynamic_multi_stored_suggest_analyzed_source");
    params.add(SuggestionRequestParams.SUGGESTION_DF,"suggestions");

    SolrQueryRequest req = new LocalSolrQueryRequest( core, params );

    assertQ("suggester - test path hierarchy", req,
            "//response/lst[@name='suggestions']/int[@name='suggestion_count'][.='1']",
            "//response/lst[@name='suggestions']/lst[@name='suggestion_facets']/lst[@name='dynamic_multi_stored_suggest_analyzed_source']/int[@name='The Real Dingo'][.='1']");

}
 

public void test_MBC_3646_1() {

        ModifiableSolrParams params = new ModifiableSolrParams();

        params.add(SuggestionRequestParams.SUGGESTION,"true");
        params.add(CommonParams.QT,"/suggester");
        params.add(CommonParams.Q,"MI123");
        params.add(SuggestionRequestParams.SUGGESTION_FIELD,"dynamic_multi_stored_suggest_analyzed_id");
        params.add(SuggestionRequestParams.SUGGESTION_DF,"suggestions");

        SolrQueryRequest req = new LocalSolrQueryRequest( core, params );

        assertQ("suggester - test number search without result", req,
                "//response/lst[@name='suggestions']/int[@name='suggestion_count'][.='1']",
                "//response/lst[@name='suggestions']/lst[@name='suggestion_facets']/lst[@name='dynamic_multi_stored_suggest_analyzed_id']/int[@name='MI123-456-789'][.='1']");
    }
 

public void test_MBC_3646_2() {

        ModifiableSolrParams params = new ModifiableSolrParams();

        params.add(SuggestionRequestParams.SUGGESTION,"true");
        params.add(CommonParams.QT,"/suggester");
        params.add(CommonParams.Q,"MI123-456-788");
        params.add(CommonParams.FQ,"dynamic_multi_stored_suggest_analyzed_id:MI123-456-788"); //filter for non existing facet -> no suggestion should be returned
        params.add(SuggestionRequestParams.SUGGESTION_FIELD,"dynamic_multi_stored_suggest_analyzed_id");
        params.add(SuggestionRequestParams.SUGGESTION_DF,"suggestions");

        SolrQueryRequest req = new LocalSolrQueryRequest( core, params );

        assertQ("suggester - test number search without result", req,
                "not(//response/lst[@name='spellcheck'])");
    }
 

@Test
public void spellcheckSuggestionTest() {

    ModifiableSolrParams params = new ModifiableSolrParams();

    params.add(SuggestionRequestParams.SUGGESTION,"true");
    params.add(CommonParams.QT,"/suggester");
    params.add(CommonParams.Q,"sepastian");
    params.add(SuggestionRequestParams.SUGGESTION_FIELD,"dynamic_multi_stored_suggest_analyzed_name");
    params.add(SuggestionRequestParams.SUGGESTION_DF,"suggestions");

    SolrQueryRequest req = new LocalSolrQueryRequest( core, params );

    assertQ("suggester - spellcheck suggestion for 'sepastian'",req,
            "//response/lst[@name='suggestions']/int[@name='suggestion_count'][.='1']",
            "//response/lst[@name='suggestions']/lst[@name='suggestion_facets']/lst[@name='dynamic_multi_stored_suggest_analyzed_name']/int[@name='sebastian vettel'][.='2']",
            "//response/lst[@name='spellcheck']/lst[@name='collations']/str[@name='collation'][.='sebastian']");

}
 

@Test
public void testShouldBufferUpdateZk() throws IOException {
  SolrQueryRequest req = new LocalSolrQueryRequest(h.getCore(), new ModifiableSolrParams());
  try (DistributedUpdateProcessor processor = new DistributedUpdateProcessor(
      req, null, null, null)) {
    AddUpdateCommand cmd = new AddUpdateCommand(req);
    // applying buffer updates, isReplayOrPeerSync flag doesn't matter
    assertFalse(processor.shouldBufferUpdate(cmd, false, UpdateLog.State.APPLYING_BUFFERED));
    assertFalse(processor.shouldBufferUpdate(cmd, true, UpdateLog.State.APPLYING_BUFFERED));

    assertTrue(processor.shouldBufferUpdate(cmd, false, UpdateLog.State.BUFFERING));
    // this is not an buffer updates and it depend on other updates
    cmd.prevVersion = 10;
    assertTrue(processor.shouldBufferUpdate(cmd, false, UpdateLog.State.APPLYING_BUFFERED));
  }
}
 

@SuppressWarnings("rawtypes")
protected NamedList test(ModifiableSolrParams params, String componentName) {
  SolrCore core = h.getCore();

  SearchComponent sc = core.getSearchComponent(componentName);
  assertTrue("XJoinSearchComponent not found in solrconfig", sc != null);
    
  QParserPlugin qp = core.getQueryPlugin("xjoin");
  assertTrue("XJoinQParserPlugin not found in solrconfig", qp != null);
  
  params.add("q", "*:*");
  params.add("fq", "{!xjoin}" + componentName);

  SolrQueryResponse rsp = new SolrQueryResponse();
  rsp.add("responseHeader", new SimpleOrderedMap<>());
  SolrQueryRequest req = new LocalSolrQueryRequest(core, params);

  SolrRequestHandler handler = core.getRequestHandler("standard");
  handler.handleRequest(req, rsp);
  req.close();
  assertNull(rsp.getException());
    
  return rsp.getValues();
}
 

SolrQueryResponse processCommit(final String chain, boolean optimize, Boolean commitEndPoint) throws IOException {
  SolrCore core = h.getCore();
  UpdateRequestProcessorChain pc = core.getUpdateProcessingChain(chain);
  assertNotNull("No Chain named: " + chain, pc);

  SolrQueryResponse rsp = new SolrQueryResponse();
  SolrQueryRequest req = new LocalSolrQueryRequest(core, new ModifiableSolrParams());

  if (commitEndPoint != null) {
    ((ModifiableSolrParams)req.getParams()).set(
        DistributedUpdateProcessor.COMMIT_END_POINT, commitEndPoint.booleanValue());
  }

  try {
    SolrRequestInfo.setRequestInfo(new SolrRequestInfo(req,rsp));
    CommitUpdateCommand cmd = new CommitUpdateCommand(req, false);
    cmd.optimize = optimize;
    UpdateRequestProcessor processor = pc.createProcessor(req, rsp);
    processor.processCommit(cmd);
  } finally {
    SolrRequestInfo.clearRequestInfo();
    req.close();
  }
  return rsp;
}
 

@Test
public void testMLT_baseParamsInterestingTermsList_shouldReturnSimilarDocumentsAndInterestingTermsList()
{
  SolrCore core = h.getCore();
  ModifiableSolrParams params = new ModifiableSolrParams();

  initCommonMoreLikeThisParams(params);
  params.set(MoreLikeThisParams.INTERESTING_TERMS, "list");

  params.set(CommonParams.Q, "id:42");
  SolrQueryRequest mltreq = new LocalSolrQueryRequest( core, params);
  assertQ("morelikethis - tom cruise",mltreq
      ,"//result/doc[1]/str[@name='id'][.='46']"
      ,"//result/doc[2]/str[@name='id'][.='43']",
      "//lst[@name='interestingTerms']/arr[@name='42'][count(*)>0]",
      "//lst[@name='interestingTerms']/arr[@name='42']/str[.='name:Cruise']");
  mltreq.close();
}
 

public void testNoUniqueIdPassed() throws Exception { //TODO
  ModifiableSolrParams params = new ModifiableSolrParams()
      .add("processor", "atomic")
      .add("atomic.cat", "add")
      .add("commit", "true");
  try (SolrQueryRequest req = new LocalSolrQueryRequest(h.getCore(), params)) {
    AddUpdateCommand cmd = new AddUpdateCommand(req);
    cmd.solrDoc = new SolrInputDocument();
    cmd.solrDoc.addField("title", 1);
    AtomicUpdateProcessorFactory factory = new AtomicUpdateProcessorFactory();
    factory.inform(h.getCore());
    factory.getInstance(cmd.getReq(), new SolrQueryResponse(),
        null).processAdd(cmd);
  } catch (SolrException e) {
    assertEquals("Document passed with no unique field: 'id'", e.getMessage());
  }
}
 

public void testWrongAtomicOpPassed() throws Exception {
  ModifiableSolrParams params = new ModifiableSolrParams()
      .add("processor", "Atomic")
      .add("atomic.cat", "delete")
      .add("commit", "true");
  try (SolrQueryRequest req = new LocalSolrQueryRequest(h.getCore(), params)) {
    AddUpdateCommand cmd = new AddUpdateCommand(req);
    AtomicUpdateProcessorFactory factory = new AtomicUpdateProcessorFactory();
    factory.inform(h.getCore());
    factory.getInstance(cmd.getReq(), new SolrQueryResponse(),
        null).processAdd(cmd);
  } catch (SolrException e) {
    assertEquals("Unexpected param(s) for AtomicUpdateProcessor, invalid atomic op passed: 'delete'",
        e.getMessage());
  }
}
 

protected void processCommit(final String chain) throws IOException {
  SolrCore core = h.getCore();
  UpdateRequestProcessorChain pc = core.getUpdateProcessingChain(chain);
  assertNotNull("No Chain named: " + chain, pc);

  SolrQueryResponse rsp = new SolrQueryResponse();

  SolrQueryRequest req = new LocalSolrQueryRequest(core, new ModifiableSolrParams());

  CommitUpdateCommand cmd = new CommitUpdateCommand(req,false);
  UpdateRequestProcessor processor = pc.createProcessor(req, rsp);
  try {
    processor.processCommit(cmd);
  } finally {
    req.close();
  }
}
 

protected void processDeleteById(final String chain, String id) throws IOException {
  SolrCore core = h.getCore();
  UpdateRequestProcessorChain pc = core.getUpdateProcessingChain(chain);
  assertNotNull("No Chain named: " + chain, pc);

  SolrQueryResponse rsp = new SolrQueryResponse();

  SolrQueryRequest req = new LocalSolrQueryRequest(core, new ModifiableSolrParams());

  DeleteUpdateCommand cmd = new DeleteUpdateCommand(req);
  cmd.setId(id);
  UpdateRequestProcessor processor = pc.createProcessor(req, rsp);
  try {
    processor.processDelete(cmd);
  } finally {
    req.close();
  }
}
 

protected void finish(final String chain) throws IOException {
  SolrCore core = h.getCore();
  UpdateRequestProcessorChain pc = core.getUpdateProcessingChain(chain);
  assertNotNull("No Chain named: " + chain, pc);

  SolrQueryResponse rsp = new SolrQueryResponse();
  SolrQueryRequest req = new LocalSolrQueryRequest(core, new ModifiableSolrParams());

  UpdateRequestProcessor processor = pc.createProcessor(req, rsp);
  try {
    processor.finish();
  } finally {
    IOUtils.closeQuietly(processor);
    req.close();
  }
}
 

private LocalSolrQueryRequest makeRequest(SolrCore core, String solrQuery,
    List<String> fqs, String df) {
  final NamedList<String> returnList = new NamedList<String>();
  if ((solrQuery != null) && !solrQuery.isEmpty()) {
    returnList.add(CommonParams.Q, solrQuery);
  }
  if (fqs != null) {
    for (final String fq : fqs) {
      returnList.add(CommonParams.FQ, fq);
    }
  }
  if ((df != null) && !df.isEmpty()) {
    returnList.add(CommonParams.DF, df);
  }
  if (returnList.size() > 0) {
    return new LocalSolrQueryRequest(core, returnList);
  } else {
    return null;
  }
}
 

public void testProcessorPrefixReqParam() throws Exception {
  List<UpdateRequestProcessorFactory> processors = UpdateRequestProcessorChain.getReqProcessors("uuid", h.getCore());
  UpdateRequestProcessorFactory processorFactory = processors.get(0);
  assertTrue(processorFactory instanceof UUIDUpdateProcessorFactory);

  SolrQueryResponse rsp = new SolrQueryResponse();
  SolrQueryRequest req = new LocalSolrQueryRequest(h.getCore(), new ModifiableSolrParams());
  AddUpdateCommand cmd = new AddUpdateCommand(req);
  cmd.solrDoc = new SolrInputDocument();
  cmd.solrDoc.addField("random_s", "random_val");

  processorFactory.getInstance(req, rsp, null).processAdd(cmd);
  assertNotNull(cmd.solrDoc);
  assertNotNull(cmd.solrDoc.get("id"));
  assertNotNull(cmd.solrDoc.get("id").getValue());
}
 

@Test
public void testMLT_baseParamsInterestingTermsDetails_shouldReturnSimilarDocumentsAndInterestingTermsDetails()
{
  SolrCore core = h.getCore();
  ModifiableSolrParams params = new ModifiableSolrParams();

  initCommonMoreLikeThisParams(params);
  params.set(MoreLikeThisParams.INTERESTING_TERMS, "details");
  
  params.set(CommonParams.Q, "id:42");
  SolrQueryRequest mltreq = new LocalSolrQueryRequest( core, params);
  assertQ("morelikethis - tom cruise",mltreq
      ,"//result/doc[1]/str[@name='id'][.='46']"
      ,"//result/doc[2]/str[@name='id'][.='43']",
      "//lst[@name='interestingTerms']/lst[1][count(*)>0]",
      "//lst[@name='interestingTerms']/lst[1]/float[.=1.0]");
  mltreq.close();
}
 

@Before
public void init()
{

    new MockUp<SolrQueryResponse>()
    {
        @Mock public NamedList<Object> getResponseHeader()
        {
            NamedList<Object> headers = new NamedList<>();
            headers.add("status", 400);
            return headers;
        }
    };
    request = new LocalSolrQueryRequest(null, dummy);
    response = new SolrQueryResponse();
    response.setHttpHeader("status", "400");
}
 

/**
 * Code copied with some adaptations from {@link org.apache.solr.util.TestHarness.LocalRequestFactory#makeRequest(String...)}.
 */
@SuppressWarnings({"unchecked"})
private static LocalSolrQueryRequest localMakeRequest(SolrCore core, String ... q) {
  if (q.length==1) {
    Map<String, String> args = new HashMap<>();
    args.put(CommonParams.VERSION,"2.2");

    return new LocalSolrQueryRequest(core, q[0], "", 0, 20, args);
  }
  if (q.length%2 != 0) {
    throw new RuntimeException("The length of the string array (query arguments) needs to be even");
  }
  @SuppressWarnings({"rawtypes"})
  Map.Entry<String, String> [] entries = new NamedList.NamedListEntry[q.length / 2];
  for (int i = 0; i < q.length; i += 2) {
    entries[i/2] = new NamedList.NamedListEntry<>(q[i], q[i+1]);
  }
  @SuppressWarnings({"rawtypes"})
  NamedList nl = new NamedList(entries);
  if(nl.get("wt" ) == null) nl.add("wt","xml");
  return new LocalSolrQueryRequest(core, nl);
}
 

@Override
public void inform(SolrCore core) {
  if (!core.getCoreDescriptor().isConfigSetTrusted()) {
    throw new SolrException(ErrorCode.UNAUTHORIZED, "The configset for this collection was uploaded without any authentication in place,"
        + " and this operation is not available for collections with untrusted configsets. To use this component, re-upload the configset"
        + " after enabling authentication and authorization.");
  }
  resourceLoader = core.getResourceLoader();

  // test that our engines & scripts are valid

  SolrQueryResponse rsp = new SolrQueryResponse();
  SolrQueryRequest req = new LocalSolrQueryRequest(core, new ModifiableSolrParams());
  try {
    initEngines(req, rsp);
  } catch (Exception e) {
    String msg = "Unable to initialize scripts: " + e.getMessage();
    log.error(msg, e);
    throw new SolrException(SolrException.ErrorCode.SERVER_ERROR, msg, e);
  } finally {
    req.close();
  }

  
}
 

/**
 * Tests MBC-1203 (Static synonyms)
 * Attention! To enable this, make sure that you use the WhiteSpaceTokenizer (for query and index).
 */
@Test
@Ignore //At the moment synonyms are not supported in suggestions
public void testSynonymes() {

    ModifiableSolrParams params = new ModifiableSolrParams();

    params.add(SuggestionRequestParams.SUGGESTION, "true");
    params.add(CommonParams.QT,"/suggester");
    params.add(CommonParams.Q, "xalps");
    params.add(SuggestionRequestParams.SUGGESTION_FIELD, "dynamic_multi_stored_suggest_analyzed_name");
    params.add(SuggestionRequestParams.SUGGESTION_DF, "suggestions");

    SolrQueryRequest req = new LocalSolrQueryRequest( core, params );

    assertQ("suggester - test synonym mapping for single facet",req,
            "//response/lst[@name='suggestions']/int[@name='suggestion_count'][.='2']",
            "//response/lst[@name='suggestions']/lst[@name='suggestion_facets']/lst[@name='dynamic_multi_stored_suggest_analyzed_name']/int[@name='X-Alps'][.='1']",
            "//response/lst[@name='suggestions']/lst[@name='suggestion_facets']/lst[@name='dynamic_multi_stored_suggest_analyzed_name']/int[@name='My xa'][.='1']");
}
 

protected void autoCreateSystemColl(String corename) throws Exception {
  if (core == null &&
      SYSTEM_COLL.equals(corename) &&
      "POST".equals(req.getMethod()) &&
      !cores.getZkController().getClusterState().hasCollection(SYSTEM_COLL)) {
    log.info("Going to auto-create {} collection", SYSTEM_COLL);
    SolrQueryResponse rsp = new SolrQueryResponse();
    String repFactor = String.valueOf(Math.min(3, cores.getZkController().getClusterState().getLiveNodes().size()));
    cores.getCollectionsHandler().handleRequestBody(new LocalSolrQueryRequest(null,
        new ModifiableSolrParams()
            .add(ACTION, CREATE.toString())
            .add( NAME, SYSTEM_COLL)
            .add(REPLICATION_FACTOR, repFactor)), rsp);
    if (rsp.getValues().get("success") == null) {
      throw new SolrException(ErrorCode.SERVER_ERROR, "Could not auto-create " + SYSTEM_COLL + " collection: "+ Utils.toJSONString(rsp.getValues()));
    }
    TimeOut timeOut = new TimeOut(3, TimeUnit.SECONDS, TimeSource.NANO_TIME);
    for (; ; ) {
      if (cores.getZkController().getClusterState().getCollectionOrNull(SYSTEM_COLL) != null) {
        break;
      } else {
        if (timeOut.hasTimedOut()) {
          throw new SolrException(ErrorCode.SERVER_ERROR, "Could not find " + SYSTEM_COLL + " collection even after 3 seconds");
        }
        timeOut.sleep(50);
      }
    }

    action = RETRY;
  }
}