public virtual void TestEqualsAndHash()
{
QueryUtils.CheckHashEquals(NumericRangeQuery.NewIntRange("test1", 4, 10, 20, true, true));
QueryUtils.CheckHashEquals(NumericRangeQuery.NewIntRange("test2", 4, 10, 20, false, true));
QueryUtils.CheckHashEquals(NumericRangeQuery.NewIntRange("test3", 4, 10, 20, true, false));
QueryUtils.CheckHashEquals(NumericRangeQuery.NewIntRange("test4", 4, 10, 20, false, false));
QueryUtils.CheckHashEquals(NumericRangeQuery.NewIntRange("test5", 4, 10, null, true, true));
QueryUtils.CheckHashEquals(NumericRangeQuery.NewIntRange("test6", 4, null, 20, true, true));
QueryUtils.CheckHashEquals(NumericRangeQuery.NewIntRange("test7", 4, null, null, true, true));
QueryUtils.CheckEqual(NumericRangeQuery.NewIntRange("test8", 4, 10, 20, true, true),
NumericRangeQuery.NewIntRange("test8", 4, 10, 20, true, true));
QueryUtils.CheckUnequal(NumericRangeQuery.NewIntRange("test9", 4, 10, 20, true, true),
NumericRangeQuery.NewIntRange("test9", 8, 10, 20, true, true));
QueryUtils.CheckUnequal(NumericRangeQuery.NewIntRange("test10a", 4, 10, 20, true, true),
NumericRangeQuery.NewIntRange("test10b", 4, 10, 20, true, true));
QueryUtils.CheckUnequal(NumericRangeQuery.NewIntRange("test11", 4, 10, 20, true, true),
NumericRangeQuery.NewIntRange("test11", 4, 20, 10, true, true));
QueryUtils.CheckUnequal(NumericRangeQuery.NewIntRange("test12", 4, 10, 20, true, true),
NumericRangeQuery.NewIntRange("test12", 4, 10, 20, false, true));
QueryUtils.CheckUnequal(NumericRangeQuery.NewIntRange("test13", 4, 10, 20, true, true),
NumericRangeQuery.NewFloatRange("test13", 4, 10f, 20f, true, true));
// the following produces a hash collision, because Long and Integer have the same hashcode, so only test equality:
Query q1 = NumericRangeQuery.NewIntRange("test14", 4, 10, 20, true, true);
Query q2 = NumericRangeQuery.NewLongRange("test14", 4, 10L, 20L, true, true);
Assert.IsFalse(q1.Equals(q2));
Assert.IsFalse(q2.Equals(q1));
}
public virtual void TestEqualsAndHash()
{
QueryUtils.CheckHashEquals(NumericRangeQuery.NewLongRange("test1", 4, 10L, 20L, true, true));
QueryUtils.CheckHashEquals(NumericRangeQuery.NewLongRange("test2", 4, 10L, 20L, false, true));
QueryUtils.CheckHashEquals(NumericRangeQuery.NewLongRange("test3", 4, 10L, 20L, true, false));
System.Int64 tempAux7 = 10L;
QueryUtils.CheckHashEquals(NumericRangeQuery.NewLongRange("test4", 4, 10L, 20L, false, false));
QueryUtils.CheckHashEquals(NumericRangeQuery.NewLongRange("test5", 4, 10L, null, true, true));
QueryUtils.CheckHashEquals(NumericRangeQuery.NewLongRange("test6", 4, null, 20L, true, true));
QueryUtils.CheckHashEquals(NumericRangeQuery.NewLongRange("test7", 4, null, null, true, true));
QueryUtils.CheckEqual(NumericRangeQuery.NewLongRange("test8", 4, 10L, 20L, true, true),
NumericRangeQuery.NewLongRange("test8", 4, 10L, 20L, true, true));
QueryUtils.CheckUnequal(NumericRangeQuery.NewLongRange("test9", 4, 10L, 20L, true, true),
NumericRangeQuery.NewLongRange("test9", 8, 10L, 20L, true, true));
QueryUtils.CheckUnequal(NumericRangeQuery.NewLongRange("test10a", 4, 10L, 20L, true, true),
NumericRangeQuery.NewLongRange("test10b", 4, 10L, 20L, true, true));
QueryUtils.CheckUnequal(NumericRangeQuery.NewLongRange("test11", 4, 10L, 20L, true, true),
NumericRangeQuery.NewLongRange("test11", 4, 20L, 10L, true, true));
QueryUtils.CheckUnequal(NumericRangeQuery.NewLongRange("test12", 4, 10L, 20L, true, true),
NumericRangeQuery.NewLongRange("test12", 4, 10L, 20L, false, true));
QueryUtils.CheckUnequal(NumericRangeQuery.NewLongRange("test13", 4, 10L, 20L, true, true),
NumericRangeQuery.NewFloatRange("test13", 4, 10f, 20f, true, true));
// difference to int range is tested in TestNumericRangeQuery32
}
/// <summary>
/// we fake a float test using int2float conversion of NumericUtils </summary>
private void TestFloatRange(int precisionStep)
{
string field = "ascfield" + precisionStep;
const int lower = -1000, upper = +2000;
Query tq = NumericRangeQuery.NewFloatRange(field, precisionStep, NumericUtils.SortableIntToFloat(lower), NumericUtils.SortableIntToFloat(upper), true, true);
TopDocs tTopDocs = Searcher.Search(tq, 1);
Assert.AreEqual(upper - lower + 1, tTopDocs.TotalHits, "Returned count of range query must be equal to inclusive range length");
Filter tf = NumericRangeFilter.NewFloatRange(field, precisionStep, NumericUtils.SortableIntToFloat(lower), NumericUtils.SortableIntToFloat(upper), true, true);
tTopDocs = Searcher.Search(new MatchAllDocsQuery(), tf, 1);
Assert.AreEqual(upper - lower + 1, tTopDocs.TotalHits, "Returned count of range filter must be equal to inclusive range length");
}
/// <summary>we fake a float test using int2float conversion of NumericUtils </summary>
private void TestFloatRange(int precisionStep)
{
System.String field = "ascfield" + precisionStep;
int lower = -1000;
int upper = +2000;
System.Single tempAux = (float)NumericUtils.SortableIntToFloat(lower);
System.Single tempAux2 = (float)NumericUtils.SortableIntToFloat(upper);
Query tq = NumericRangeQuery.NewFloatRange(field, precisionStep, tempAux, tempAux2, true, true);
TopDocs tTopDocs = searcher.Search(tq, 1, null);
Assert.AreEqual(upper - lower + 1, tTopDocs.TotalHits, "Returned count of range query must be equal to inclusive range length");
System.Single tempAux3 = (float)NumericUtils.SortableIntToFloat(lower);
System.Single tempAux4 = (float)NumericUtils.SortableIntToFloat(upper);
Filter tf = NumericRangeFilter.NewFloatRange(field, precisionStep, tempAux3, tempAux4, true, true);
tTopDocs = searcher.Search((Query) new MatchAllDocsQuery(), tf, (int)1, (IState)null);
Assert.AreEqual(upper - lower + 1, tTopDocs.TotalHits, "Returned count of range filter must be equal to inclusive range length");
}
public virtual void TestInfiniteValues()
{
Directory dir = NewDirectory();
RandomIndexWriter writer = new RandomIndexWriter(Random(), dir, NewIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(Random())));
Document doc = new Document();
doc.Add(new FloatField("float", float.NegativeInfinity, Field.Store.NO));
doc.Add(new IntField("int", int.MinValue, Field.Store.NO));
writer.AddDocument(doc);
doc = new Document();
doc.Add(new FloatField("float", float.PositiveInfinity, Field.Store.NO));
doc.Add(new IntField("int", int.MaxValue, Field.Store.NO));
writer.AddDocument(doc);
doc = new Document();
doc.Add(new FloatField("float", 0.0f, Field.Store.NO));
doc.Add(new IntField("int", 0, Field.Store.NO));
writer.AddDocument(doc);
foreach (float f in TestNumericUtils.FLOAT_NANs)
{
doc = new Document();
doc.Add(new FloatField("float", f, Field.Store.NO));
writer.AddDocument(doc);
}
writer.Dispose();
IndexReader r = DirectoryReader.Open(dir);
IndexSearcher s = NewSearcher(r);
Query q = NumericRangeQuery.NewIntRange("int", null, null, true, true);
TopDocs topDocs = s.Search(q, 10);
Assert.AreEqual(3, topDocs.ScoreDocs.Length, "Score doc count");
q = NumericRangeQuery.NewIntRange("int", null, null, false, false);
topDocs = s.Search(q, 10);
Assert.AreEqual(3, topDocs.ScoreDocs.Length, "Score doc count");
q = NumericRangeQuery.NewIntRange("int", int.MinValue, int.MaxValue, true, true);
topDocs = s.Search(q, 10);
Assert.AreEqual(3, topDocs.ScoreDocs.Length, "Score doc count");
q = NumericRangeQuery.NewIntRange("int", int.MinValue, int.MaxValue, false, false);
topDocs = s.Search(q, 10);
Assert.AreEqual(1, topDocs.ScoreDocs.Length, "Score doc count");
q = NumericRangeQuery.NewFloatRange("float", null, null, true, true);
topDocs = s.Search(q, 10);
Assert.AreEqual(3, topDocs.ScoreDocs.Length, "Score doc count");
q = NumericRangeQuery.NewFloatRange("float", null, null, false, false);
topDocs = s.Search(q, 10);
Assert.AreEqual(3, topDocs.ScoreDocs.Length, "Score doc count");
q = NumericRangeQuery.NewFloatRange("float", float.NegativeInfinity, float.PositiveInfinity, true, true);
topDocs = s.Search(q, 10);
Assert.AreEqual(3, topDocs.ScoreDocs.Length, "Score doc count");
q = NumericRangeQuery.NewFloatRange("float", float.NegativeInfinity, float.PositiveInfinity, false, false);
topDocs = s.Search(q, 10);
Assert.AreEqual(1, topDocs.ScoreDocs.Length, "Score doc count");
q = NumericRangeQuery.NewFloatRange("float", float.NaN, float.NaN, true, true);
topDocs = s.Search(q, 10);
Assert.AreEqual(TestNumericUtils.FLOAT_NANs.Length, topDocs.ScoreDocs.Length, "Score doc count");
r.Dispose();
dir.Dispose();
}
public virtual void TestEqualsAndHash()
{
System.Int64 tempAux = 10L;
System.Int64 tempAux2 = 20L;
QueryUtils.CheckHashEquals(NumericRangeQuery.NewLongRange("test1", 4, tempAux, tempAux2, true, true));
System.Int64 tempAux3 = 10L;
System.Int64 tempAux4 = 20L;
QueryUtils.CheckHashEquals(NumericRangeQuery.NewLongRange("test2", 4, tempAux3, tempAux4, false, true));
System.Int64 tempAux5 = 10L;
System.Int64 tempAux6 = 20L;
QueryUtils.CheckHashEquals(NumericRangeQuery.NewLongRange("test3", 4, tempAux5, tempAux6, true, false));
System.Int64 tempAux7 = 10L;
System.Int64 tempAux8 = 20L;
QueryUtils.CheckHashEquals(NumericRangeQuery.NewLongRange("test4", 4, tempAux7, tempAux8, false, false));
//UPGRADE_TODO: The 'System.Int64' structure does not have an equivalent to NULL. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1291'"
System.Int64 tempAux9 = 10L;
QueryUtils.CheckHashEquals(NumericRangeQuery.NewLongRange("test5", 4, tempAux9, null, true, true));
//UPGRADE_TODO: The 'System.Int64' structure does not have an equivalent to NULL. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1291'"
System.Int64 tempAux10 = 20L;
QueryUtils.CheckHashEquals(NumericRangeQuery.NewLongRange("test6", 4, null, tempAux10, true, true));
//UPGRADE_TODO: The 'System.Int64' structure does not have an equivalent to NULL. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1291'"
QueryUtils.CheckHashEquals(NumericRangeQuery.NewLongRange("test7", 4, null, null, true, true));
System.Int64 tempAux11 = 10L;
System.Int64 tempAux12 = 20L;
System.Int64 tempAux13 = 10L;
System.Int64 tempAux14 = 20L;
QueryUtils.CheckEqual(NumericRangeQuery.NewLongRange("test8", 4, tempAux11, tempAux12, true, true), NumericRangeQuery.NewLongRange("test8", 4, tempAux13, tempAux14, true, true));
System.Int64 tempAux15 = 10L;
System.Int64 tempAux16 = 20L;
System.Int64 tempAux17 = 10L;
System.Int64 tempAux18 = 20L;
QueryUtils.CheckUnequal(NumericRangeQuery.NewLongRange("test9", 4, tempAux15, tempAux16, true, true), NumericRangeQuery.NewLongRange("test9", 8, tempAux17, tempAux18, true, true));
System.Int64 tempAux19 = 10L;
System.Int64 tempAux20 = 20L;
System.Int64 tempAux21 = 10L;
System.Int64 tempAux22 = 20L;
QueryUtils.CheckUnequal(NumericRangeQuery.NewLongRange("test10a", 4, tempAux19, tempAux20, true, true), NumericRangeQuery.NewLongRange("test10b", 4, tempAux21, tempAux22, true, true));
System.Int64 tempAux23 = 10L;
System.Int64 tempAux24 = 20L;
System.Int64 tempAux25 = 20L;
System.Int64 tempAux26 = 10L;
QueryUtils.CheckUnequal(NumericRangeQuery.NewLongRange("test11", 4, tempAux23, tempAux24, true, true), NumericRangeQuery.NewLongRange("test11", 4, tempAux25, tempAux26, true, true));
System.Int64 tempAux27 = 10L;
System.Int64 tempAux28 = 20L;
System.Int64 tempAux29 = 10L;
System.Int64 tempAux30 = 20L;
QueryUtils.CheckUnequal(NumericRangeQuery.NewLongRange("test12", 4, tempAux27, tempAux28, true, true), NumericRangeQuery.NewLongRange("test12", 4, tempAux29, tempAux30, false, true));
System.Int64 tempAux31 = 10L;
System.Int64 tempAux32 = 20L;
System.Single tempAux33 = (float)10f;
System.Single tempAux34 = (float)20f;
QueryUtils.CheckUnequal(NumericRangeQuery.NewLongRange("test13", 4, tempAux31, tempAux32, true, true), NumericRangeQuery.NewFloatRange("test13", 4, tempAux33, tempAux34, true, true));
// difference to int range is tested in TestNumericRangeQuery32
}
/// <summary> Factory that creates a <code>NumericRangeFilter</code>, that queries a <code>float</code>
/// range using the default <code>precisionStep</code> {@link NumericUtils#PRECISION_STEP_DEFAULT} (4).
/// You can have half-open ranges (which are in fact </≤ or >/≥ queries)
/// by setting the min or max value to <code>null</code>. By setting inclusive to false, it will
/// match all documents excluding the bounds, with inclusive on, the boundaries are hits, too.
/// </summary>
public static NumericRangeFilter NewFloatRange(System.String field, System.Single min, System.Single max, bool minInclusive, bool maxInclusive)
{
return(new NumericRangeFilter(NumericRangeQuery.NewFloatRange(field, min, max, minInclusive, maxInclusive)));
}
public virtual void TestEqualsAndHash()
{
System.Int32 tempAux = 10;
System.Int32 tempAux2 = 20;
QueryUtils.CheckHashEquals(NumericRangeQuery.NewIntRange("test1", 4, tempAux, tempAux2, true, true));
System.Int32 tempAux3 = 10;
System.Int32 tempAux4 = 20;
QueryUtils.CheckHashEquals(NumericRangeQuery.NewIntRange("test2", 4, tempAux3, tempAux4, false, true));
System.Int32 tempAux5 = 10;
System.Int32 tempAux6 = 20;
QueryUtils.CheckHashEquals(NumericRangeQuery.NewIntRange("test3", 4, tempAux5, tempAux6, true, false));
System.Int32 tempAux7 = 10;
System.Int32 tempAux8 = 20;
QueryUtils.CheckHashEquals(NumericRangeQuery.NewIntRange("test4", 4, tempAux7, tempAux8, false, false));
//UPGRADE_TODO: The 'System.Int32' structure does not have an equivalent to NULL. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1291'"
System.Int32 tempAux9 = 10;
QueryUtils.CheckHashEquals(NumericRangeQuery.NewIntRange("test5", 4, tempAux9, null, true, true));
//UPGRADE_TODO: The 'System.Int32' structure does not have an equivalent to NULL. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1291'"
System.Int32 tempAux10 = 20;
QueryUtils.CheckHashEquals(NumericRangeQuery.NewIntRange("test6", 4, null, tempAux10, true, true));
//UPGRADE_TODO: The 'System.Int32' structure does not have an equivalent to NULL. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1291'"
QueryUtils.CheckHashEquals(NumericRangeQuery.NewIntRange("test7", 4, null, null, true, true));
System.Int32 tempAux11 = 10;
System.Int32 tempAux12 = 20;
System.Int32 tempAux13 = 10;
System.Int32 tempAux14 = 20;
QueryUtils.CheckEqual(NumericRangeQuery.NewIntRange("test8", 4, tempAux11, tempAux12, true, true), NumericRangeQuery.NewIntRange("test8", 4, tempAux13, tempAux14, true, true));
System.Int32 tempAux15 = 10;
System.Int32 tempAux16 = 20;
System.Int32 tempAux17 = 10;
System.Int32 tempAux18 = 20;
QueryUtils.CheckUnequal(NumericRangeQuery.NewIntRange("test9", 4, tempAux15, tempAux16, true, true), NumericRangeQuery.NewIntRange("test9", 8, tempAux17, tempAux18, true, true));
System.Int32 tempAux19 = 10;
System.Int32 tempAux20 = 20;
System.Int32 tempAux21 = 10;
System.Int32 tempAux22 = 20;
QueryUtils.CheckUnequal(NumericRangeQuery.NewIntRange("test10a", 4, tempAux19, tempAux20, true, true), NumericRangeQuery.NewIntRange("test10b", 4, tempAux21, tempAux22, true, true));
System.Int32 tempAux23 = 10;
System.Int32 tempAux24 = 20;
System.Int32 tempAux25 = 20;
System.Int32 tempAux26 = 10;
QueryUtils.CheckUnequal(NumericRangeQuery.NewIntRange("test11", 4, tempAux23, tempAux24, true, true), NumericRangeQuery.NewIntRange("test11", 4, tempAux25, tempAux26, true, true));
System.Int32 tempAux27 = 10;
System.Int32 tempAux28 = 20;
System.Int32 tempAux29 = 10;
System.Int32 tempAux30 = 20;
QueryUtils.CheckUnequal(NumericRangeQuery.NewIntRange("test12", 4, tempAux27, tempAux28, true, true), NumericRangeQuery.NewIntRange("test12", 4, tempAux29, tempAux30, false, true));
System.Int32 tempAux31 = 10;
System.Int32 tempAux32 = 20;
System.Single tempAux33 = (float)10f;
System.Single tempAux34 = (float)20f;
QueryUtils.CheckUnequal(NumericRangeQuery.NewIntRange("test13", 4, tempAux31, tempAux32, true, true), NumericRangeQuery.NewFloatRange("test13", 4, tempAux33, tempAux34, true, true));
// the following produces a hash collision, because Long and Integer have the same hashcode, so only test equality:
System.Int32 tempAux35 = 10;
System.Int32 tempAux36 = 20;
Query q1 = NumericRangeQuery.NewIntRange("test14", 4, tempAux35, tempAux36, true, true);
System.Int64 tempAux37 = 10L;
System.Int64 tempAux38 = 20L;
Query q2 = NumericRangeQuery.NewLongRange("test14", 4, tempAux37, tempAux38, true, true);
Assert.IsFalse(q1.Equals(q2));
Assert.IsFalse(q2.Equals(q1));
}