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SOLR-381: test demonstrating deleteByQuery works with pure-negative queries, and QParsers in general 

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1441154 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Chris M. Hostetter 2013-01-31 19:25:54 +00:00
parent 09ca0ac906
commit 51fdde39b7
1 changed files with 94 additions and 0 deletions
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94
solr/core/src/test/org/apache/solr/BasicFunctionalityTest.java
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@ -252,6 +252,100 @@ public class BasicFunctionalityTest extends SolrTestCaseJ4 {
);
}
/**
* verify that delete by query works with the QParser framework and
* pure negative queries
*/
public void testNonTrivialDeleteByQuery() throws Exception {
clearIndex();
// setup
assertU( add(doc("id","101", "text", "red apple" )) );
assertU( add(doc("id","102", "text", "purple grape" )) );
assertU( add(doc("id","103", "text", "green grape" )) );
assertU( add(doc("id","104", "text", "green pear" )) );
assertU( add(doc("id","105", "text", "yellow banana" )) );
assertU( add(doc("id","106", "text", "red cherry" )) );
// sanity checks
assertU(commit());
assertQ(req("id:[100 TO 110]")
,"//*[@numFound='6']"
);
assertQ(req("*:*")
,"//*[@numFound='6']"
);
assertQ(req("text:red")
,"//*[@numFound='2']"
);
assertQ(req("-text:red")
,"//*[@numFound='4']"
);
assertQ(req("text:grape")
,"//*[@numFound='2']"
);
assertQ(req("-text:grape")
,"//*[@numFound='4']"
);
assertQ(req("-text:red -text:grape")
,"//*[@numFound='2']"
);
assertQ(req("{!lucene q.op=AND df=text}grape green")
,"//*[@numFound='1']"
,"//int[@name='id'][.='103']"
);
assertQ(req("-_val_:\"{!lucene q.op=AND df=text}grape green\"")
,"//*[@numFound='5']"
,"//int[@name='id'][.='101']"
,"//int[@name='id'][.='102']"
,"//int[@name='id'][.='104']"
,"//int[@name='id'][.='105']"
,"//int[@name='id'][.='106']"
);
// tests
assertU(delQ("-*:*")); // NOOP
assertU(commit());
assertQ(req("*:*")
,"//*[@numFound='6']"
);
assertU(delQ("-text:grape -text:red"));
assertU(commit());
assertQ(req("*:*")
,"//*[@numFound='4']"
,"//int[@name='id'][.='101']"
,"//int[@name='id'][.='102']"
,"//int[@name='id'][.='103']"
,"//int[@name='id'][.='106']"
);
assertU(delQ("{!term f=id}106"));
assertU(commit());
assertQ(req("*:*")
,"//*[@numFound='3']"
,"//int[@name='id'][.='101']"
,"//int[@name='id'][.='102']"
,"//int[@name='id'][.='103']"
);
assertU(delQ("-_val_:\"{!lucene q.op=AND df=text}grape green\""));
assertU(commit());
assertQ(req("*:*")
,"//*[@numFound='1']"
,"//int[@name='id'][.='103']"
);
assertU(delQ("-text:doesnotexist"));
assertU(commit());
assertQ(req("*:*")
,"//*[@numFound='0']"
);
}
@Test
public void testHTMLStrip() {
assertU(add(doc("id","200", "HTMLwhitetok","ABC")));