public virtual void TestHashcodeEquals()
{
ComplexPhraseQueryParser qp = new ComplexPhraseQueryParser(TEST_VERSION_CURRENT, defaultFieldName, analyzer);
qp.InOrder = true;
qp.FuzzyPrefixLength = 1;
String qString = "\"aaa* bbb*\"";
Query q = qp.Parse(qString);
Query q2 = qp.Parse(qString);
assertEquals(q.GetHashCode(), q2.GetHashCode());
assertEquals(q, q2);
qp.InOrder = (false); // SOLR-6011
q2 = qp.Parse(qString);
// although the general contract of hashCode can't guarantee different values, if we only change one thing
// about a single query, it normally should result in a different value (and will with the current
// implementation in ComplexPhraseQuery)
assertTrue(q.GetHashCode() != q2.GetHashCode());
assertTrue(!q.equals(q2));
assertTrue(!q2.equals(q));
}
private void CheckMatches(string qString, string expectedVals)
{
ComplexPhraseQueryParser qp = new ComplexPhraseQueryParser(TEST_VERSION_CURRENT, defaultFieldName, analyzer);
qp.InOrder = inOrder;
qp.FuzzyPrefixLength = 1; // usually a good idea
Query q = qp.Parse(qString);
HashSet <string> expecteds = new HashSet <string>();
string[] vals = expectedVals.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
for (int i = 0; i < vals.Length; i++)
{
if (vals[i].Length > 0)
{
expecteds.Add(vals[i]);
}
}
TopDocs td = searcher.Search(q, 10);
ScoreDoc[] sd = td.ScoreDocs;
for (int i = 0; i < sd.Length; i++)
{
Document doc = searcher.Doc(sd[i].Doc);
string id = doc.Get("id");
assertTrue(qString + "matched doc#" + id + " not expected", expecteds
.Contains(id));
expecteds.Remove(id);
}
assertEquals(qString + " missing some matches ", 0, expecteds.Count);
}
private void CheckBadQuery(String qString)
{
ComplexPhraseQueryParser qp = new ComplexPhraseQueryParser(TEST_VERSION_CURRENT, defaultFieldName, analyzer);
qp.InOrder = inOrder;
Exception expected = null;
try
{
qp.Parse(qString);
}
catch (Exception e)
{
expected = e;
}
assertNotNull("Expected parse error in " + qString, expected);
}
// Called by ComplexPhraseQueryParser for each phrase after the main
// parse
// thread is through
protected internal void ParsePhraseElements(ComplexPhraseQueryParser qp)
{
// TODO ensure that field-sensitivity is preserved ie the query
// string below is parsed as
// field+":("+phrasedQueryStringContents+")"
// but this will need code in rewrite to unwrap the first layer of
// boolean query
string oldDefaultParserField = qp.Field;
try
{
//temporarily set the QueryParser to be parsing the default field for this phrase e.g author:"fred* smith"
qp.m_field = this.field;
contents = qp.Parse(phrasedQueryStringContents);
}
finally
{
qp.m_field = oldDefaultParserField;
}
}
// Called by ComplexPhraseQueryParser for each phrase after the main
// parse
// thread is through
protected internal void ParsePhraseElements(ComplexPhraseQueryParser qp)
{
// TODO ensure that field-sensitivity is preserved ie the query
// string below is parsed as
// field+":("+phrasedQueryStringContents+")"
// but this will need code in rewrite to unwrap the first layer of
// boolean query
string oldDefaultParserField = qp.Field;
try
{
//temporarily set the QueryParser to be parsing the default field for this phrase e.g author:"fred* smith"
qp.field = this.field;
contents = qp.Parse(phrasedQueryStringContents);
}
finally
{
qp.field = oldDefaultParserField;
}
}
private void CheckMatches(string qString, string expectedVals)
{
ComplexPhraseQueryParser qp = new ComplexPhraseQueryParser(TEST_VERSION_CURRENT, defaultFieldName, analyzer);
qp.InOrder = inOrder;
qp.FuzzyPrefixLength = 1; // usually a good idea
Query q = qp.Parse(qString);
HashSet<string> expecteds = new HashSet<string>();
string[] vals = expectedVals.Split(new char[] {','}, StringSplitOptions.RemoveEmptyEntries);
for (int i = 0; i < vals.Length; i++)
{
if (vals[i].Length > 0)
expecteds.Add(vals[i]);
}
TopDocs td = searcher.Search(q, 10);
ScoreDoc[] sd = td.ScoreDocs;
for (int i = 0; i < sd.Length; i++)
{
Document doc = searcher.Doc(sd[i].Doc);
string id = doc.Get("id");
assertTrue(qString + "matched doc#" + id + " not expected", expecteds
.Contains(id));
expecteds.Remove(id);
}
assertEquals(qString + " missing some matches ", 0, expecteds.Count);
}
private void CheckBadQuery(String qString)
{
ComplexPhraseQueryParser qp = new ComplexPhraseQueryParser(TEST_VERSION_CURRENT, defaultFieldName, analyzer);
qp.InOrder = inOrder;
Exception expected = null;
try
{
qp.Parse(qString);
}
catch (Exception e)
{
expected = e;
}
assertNotNull("Expected parse error in " + qString, expected);
}
public virtual void TestHashcodeEquals()
{
ComplexPhraseQueryParser qp = new ComplexPhraseQueryParser(TEST_VERSION_CURRENT, defaultFieldName, analyzer);
qp.InOrder = true;
qp.FuzzyPrefixLength = 1;
String qString = "\"aaa* bbb*\"";
Query q = qp.Parse(qString);
Query q2 = qp.Parse(qString);
assertEquals(q.GetHashCode(), q2.GetHashCode());
assertEquals(q, q2);
qp.InOrder = (false); // SOLR-6011
q2 = qp.Parse(qString);
// although the general contract of hashCode can't guarantee different values, if we only change one thing
// about a single query, it normally should result in a different value (and will with the current
// implementation in ComplexPhraseQuery)
assertTrue(q.GetHashCode() != q2.GetHashCode());
assertTrue(!q.equals(q2));
assertTrue(!q2.equals(q));
}
