public virtual void TestRewrite1()
{
// mask an anon SpanQuery class that rewrites to something else.
SpanQuery q = new FieldMaskingSpanQuery(new SpanTermQueryAnonymousInnerClassHelper(this, new Term("last", "sally")), "first");
SpanQuery qr = (SpanQuery)Searcher.Rewrite(q);
QueryUtils.CheckUnequal(q, qr);
HashSet <Term> terms = new HashSet <Term>();
qr.ExtractTerms(terms);
Assert.AreEqual(2, terms.Count);
}
public virtual void TestQuery()
{
PayloadTermQuery boostingFuncTermQuery = new PayloadTermQuery(new Term(PayloadHelper.MULTI_FIELD, "seventy"), new MaxPayloadFunction());
QueryUtils.Check(boostingFuncTermQuery);
SpanTermQuery spanTermQuery = new SpanTermQuery(new Term(PayloadHelper.MULTI_FIELD, "seventy"));
Assert.IsTrue(boostingFuncTermQuery.Equals(spanTermQuery) == spanTermQuery.Equals(boostingFuncTermQuery));
PayloadTermQuery boostingFuncTermQuery2 = new PayloadTermQuery(new Term(PayloadHelper.MULTI_FIELD, "seventy"), new AveragePayloadFunction());
QueryUtils.CheckUnequal(boostingFuncTermQuery, boostingFuncTermQuery2);
}
public virtual void TestRewrite1()
{
// mask an anon SpanQuery class that rewrites to something else.
SpanQuery q = new FieldMaskingSpanQuery(new AnonymousClassSpanTermQuery(this, new Term("last", "sally")), "first");
SpanQuery qr = (SpanQuery)searcher.Rewrite(q);
QueryUtils.CheckUnequal(q, qr);
var terms = Support.Compatibility.SetFactory.CreateHashSet <Term>();
qr.ExtractTerms(terms);
Assert.AreEqual(2, terms.Count);
}
public virtual void TestSpanNearExact()
{
SpanTermQuery term1 = new SpanTermQuery(new Term("field", "seventy"));
SpanTermQuery term2 = new SpanTermQuery(new Term("field", "seven"));
SpanNearQuery query = new SpanNearQuery(new SpanQuery[] { term1, term2 }, 0, true);
CheckHits(query, new int[] { 77, 177, 277, 377, 477, 577, 677, 777, 877, 977, 1077, 1177, 1277, 1377, 1477, 1577, 1677, 1777, 1877, 1977 });
Assert.IsTrue(Searcher.Explain(query, 77).Value > 0.0f);
Assert.IsTrue(Searcher.Explain(query, 977).Value > 0.0f);
QueryUtils.Check(term1);
QueryUtils.Check(term2);
QueryUtils.CheckUnequal(term1, term2);
}
public void TestEqualsHashCode()
{
CommonTermsQuery query = new CommonTermsQuery(RandomOccur(Random),
RandomOccur(Random), Random.NextSingle(), Random.NextBoolean());
int terms = AtLeast(2);
for (int i = 0; i < terms; i++)
{
query.Add(new Term(TestUtil.RandomRealisticUnicodeString(Random),
TestUtil.RandomRealisticUnicodeString(Random)));
}
QueryUtils.CheckHashEquals(query);
QueryUtils.CheckUnequal(new CommonTermsQuery(RandomOccur(Random),
RandomOccur(Random), Random.NextSingle(), Random.NextBoolean()), query);
{
long seed = Random.NextInt64();
Random r = new Random((int)seed);
CommonTermsQuery left = new CommonTermsQuery(RandomOccur(r),
RandomOccur(r), r.NextSingle(), r.NextBoolean());
int leftTerms = AtLeast(r, 2);
for (int i = 0; i < leftTerms; i++)
{
left.Add(new Term(TestUtil.RandomRealisticUnicodeString(r),
TestUtil.RandomRealisticUnicodeString(r)));
}
left.HighFreqMinimumNumberShouldMatch = r.nextInt(4);
left.LowFreqMinimumNumberShouldMatch = r.nextInt(4);
r = new Random((int)seed);
CommonTermsQuery right = new CommonTermsQuery(RandomOccur(r),
RandomOccur(r), r.NextSingle(), r.NextBoolean());
int rightTerms = AtLeast(r, 2);
for (int i = 0; i < rightTerms; i++)
{
right.Add(new Term(TestUtil.RandomRealisticUnicodeString(r),
TestUtil.RandomRealisticUnicodeString(r)));
}
right.HighFreqMinimumNumberShouldMatch = r.nextInt(4);
right.LowFreqMinimumNumberShouldMatch = r.nextInt(4);
QueryUtils.CheckEqual(left, right);
}
}
public virtual void TestEquality1()
{
SpanQuery q1 = new FieldMaskingSpanQuery(new SpanTermQuery(new Term("last", "sally")), "first");
SpanQuery q2 = new FieldMaskingSpanQuery(new SpanTermQuery(new Term("last", "sally")), "first");
SpanQuery q3 = new FieldMaskingSpanQuery(new SpanTermQuery(new Term("last", "sally")), "XXXXX");
SpanQuery q4 = new FieldMaskingSpanQuery(new SpanTermQuery(new Term("last", "XXXXX")), "first");
SpanQuery q5 = new FieldMaskingSpanQuery(new SpanTermQuery(new Term("xXXX", "sally")), "first");
QueryUtils.CheckEqual(q1, q2);
QueryUtils.CheckUnequal(q1, q3);
QueryUtils.CheckUnequal(q1, q4);
QueryUtils.CheckUnequal(q1, q5);
SpanQuery qA = new FieldMaskingSpanQuery(new SpanTermQuery(new Term("last", "sally")), "first");
qA.Boost = 9f;
SpanQuery qB = new FieldMaskingSpanQuery(new SpanTermQuery(new Term("last", "sally")), "first");
QueryUtils.CheckUnequal(qA, qB);
qB.Boost = 9f;
QueryUtils.CheckEqual(qA, qB);
}