| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| */ |
| package org.apache.solr.search.join; |
| |
| import java.util.Map; |
| |
| import org.apache.lucene.search.Sort; |
| import org.apache.lucene.search.SortField; |
| import org.apache.solr.SolrTestCaseJ4; |
| import org.apache.solr.common.SolrException; |
| import org.apache.solr.request.SolrQueryRequest; |
| import org.apache.solr.search.SolrCache; |
| import org.apache.solr.search.SortSpec; |
| import org.apache.solr.search.SortSpecParsing; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| |
| public class TestNestedDocsSort extends SolrTestCaseJ4 { |
| |
| @BeforeClass |
| public static void beforeClass() throws Exception { |
| initCore("solrconfig.xml", "schema.xml"); |
| } |
| |
| public void testEquality(){ |
| parseAssertEq("childfield(name_s1,$q) asc", "childfield(name_s1,$q) asc"); |
| parseAssertEq("childfield(name_s1,$q) asc", "childfield(name_s1) asc"); |
| parseAssertEq("childfield(name_s1,$q) asc", "childfield(name_s1,) asc"); |
| |
| parseAssertNe("childfield(name_s1,$q) asc", "childfield(name_s1,$q) desc"); |
| parseAssertNe("childfield(name_s1,$q) asc", "childfield(surname_s1,$q) asc"); |
| parseAssertNe("childfield(name_s1,$q) asc", "childfield(surname_s1,$q2) desc"); |
| } |
| |
| public void testEqualityUpToBlockJoin(){ |
| parseAssertNe("childfield(name_s1,$q) asc","childfield(name_s1,$q2) asc"); |
| } |
| |
| @Test(expected=SolrException.class) |
| public void testNotBjqReference(){ |
| parse("childfield(name_s1,$notbjq) asc"); |
| } |
| |
| // root cause is swallowed, but it's logged there. |
| @Test(expected=SolrException.class) |
| public void testOmitFieldWithComma(){ |
| parse("childfield(,$q) asc"); |
| } |
| @Test(expected=SolrException.class) |
| public void testOmitField(){ |
| parse("childfield($q) asc"); |
| } |
| |
| @Test(expected=SolrException.class) |
| public void testForgetEverything(){ |
| parse("childfield() asc"); |
| } |
| |
| @Test(expected=SolrException.class) |
| public void testEvenBraces(){ |
| parse("childfield asc"); |
| } |
| |
| @Test(expected=SolrException.class) |
| public void testAbsentField(){ |
| parse("childfield(NEVER_SEEN_IT,$q) asc"); |
| } |
| |
| @Test(expected=SolrException.class) |
| public void testOmitOrder(){ |
| parse("childfield(name_s1,$q)"); |
| } |
| |
| @Test |
| public void testOmitSpaceinFrontOfOrd(){ |
| parseAssertEq("childfield(name_s1,$q)asc", "childfield(name_s1,$q) asc"); |
| } |
| |
| private void parseAssertEq(String sortField, String sortField2) { |
| assertEq(parse(sortField), parse(sortField2)); |
| } |
| |
| private void assertEq(SortField sortField, SortField sortField2) { |
| assertEquals(sortField, sortField2); |
| assertEquals(sortField.hashCode(), sortField2.hashCode()); |
| } |
| |
| private void parseAssertNe(String sortField, String sortField2) { |
| assertFalse(parse(sortField).equals(parse(sortField2))); |
| } |
| |
| private SortField parse(String a) { |
| final SolrQueryRequest req = req("q", "{!parent which=type_s1:parent}whatever_s1:foo", |
| "q2", "{!parent which=type_s1:parent}nomater_s1:what", |
| "notbjq", "foo_s1:bar"); |
| try { |
| final SortSpec spec = SortSpecParsing.parseSortSpec(a, |
| req); |
| assertNull(spec.getSchemaFields().get(0)); |
| final Sort sort = spec.getSort(); |
| final SortField field = sort.getSort()[0]; |
| assertNotNull(field); |
| return field; |
| } finally { |
| req.close(); |
| } |
| } |
| |
| public void testCachehits(){ |
| final SolrQueryRequest req = req(); |
| try { |
| @SuppressWarnings({"rawtypes"}) |
| final SolrCache cache = req.getSearcher().getCache("perSegFilter"); |
| assertNotNull(cache); |
| final Map<String,Object> state = cache.getMetricsSnapshot(); |
| String lookupsKey = null; |
| for(String key : state.keySet()){ |
| if(key.endsWith(".lookups")) { |
| lookupsKey = key; |
| break; |
| } |
| } |
| Number before = (Number) state.get(lookupsKey); |
| parse("childfield(name_s1,$q) asc"); |
| Number after = (Number) cache.getMetricsSnapshot().get(lookupsKey); |
| assertEquals("parsing bjq lookups parent filter," |
| + "parsing sort spec lookups parent and child filters, " |
| + "hopefully for the purpose",3, after.intValue()-before.intValue()); |
| } finally { |
| req.close(); |
| } |
| } |
| |
| |
| |
| |
| } |