public void TestDateRange()
{
String startDate = getLocalizedDate(2002, 1, 1, false);
String endDate = getLocalizedDate(2002, 1, 4, false);
// we use the default Locale/TZ since LuceneTestCase randomizes it
//Calendar endDateExpected = new GregorianCalendar(TimeZone.getDefault(), Locale.getDefault());
//endDateExpected.set(2002, 1, 4, 23, 59, 59);
//endDateExpected.set(Calendar.MILLISECOND, 999);
DateTime endDateExpected = new GregorianCalendar().ToDateTime(2002, 1, 4, 23, 59, 59, 999);
String defaultField = "default";
String monthField = "month";
String hourField = "hour";
PrecedenceQueryParser qp = new PrecedenceQueryParser(new MockAnalyzer(Random));
IDictionary <string, DateTools.Resolution?> fieldMap = new JCG.Dictionary <string, DateTools.Resolution?>();
// set a field specific date resolution
fieldMap.Put(monthField, DateTools.Resolution.MONTH);
#pragma warning disable 612, 618
qp.SetDateResolution(fieldMap);
#pragma warning restore 612, 618
// set default date resolution to MILLISECOND
qp.SetDateResolution(DateTools.Resolution.MILLISECOND);
// set second field specific date resolution
fieldMap.Put(hourField, DateTools.Resolution.HOUR);
#pragma warning disable 612, 618
qp.SetDateResolution(fieldMap);
#pragma warning restore 612, 618
// for this field no field specific date resolution has been set,
// so verify if the default resolution is used
assertDateRangeQueryEquals(qp, defaultField, startDate, endDate,
endDateExpected, DateTools.Resolution.MILLISECOND);
// verify if field specific date resolutions are used for these two fields
assertDateRangeQueryEquals(qp, monthField, startDate, endDate,
endDateExpected, DateTools.Resolution.MONTH);
assertDateRangeQueryEquals(qp, hourField, startDate, endDate,
endDateExpected, DateTools.Resolution.HOUR);
}
private int[] CreateExpectedGroupHeads(string searchTerm, GroupDoc[] groupDocs, Sort docSort, bool sortByScoreOnly, int[] fieldIdToDocID)
{
IDictionary <BytesRef, JCG.List <GroupDoc> > groupHeads = new JCG.Dictionary <BytesRef, JCG.List <GroupDoc> >();
foreach (GroupDoc groupDoc in groupDocs)
{
if (!groupDoc.content.StartsWith(searchTerm, StringComparison.Ordinal))
{
continue;
}
if (!groupHeads.TryGetValue(groupDoc.group, out JCG.List <GroupDoc> grouphead))
{
JCG.List <GroupDoc> list = new JCG.List <GroupDoc>();
list.Add(groupDoc);
groupHeads[groupDoc.group] = list;
continue;
}
grouphead.Add(groupDoc);
}
int[] allGroupHeads = new int[groupHeads.Count];
int i = 0;
foreach (BytesRef groupValue in groupHeads.Keys)
{
JCG.List <GroupDoc> docs = groupHeads[groupValue];
// LUCENENET TODO: The original API Collections.Sort does not currently exist.
// This call ultimately results in calling TimSort, which is why this line was replaced
// with CollectionUtil.TimSort(IList<T>, IComparer<T>).
//
// NOTE: List.Sort(comparer) won't work in this case because it calls the comparer when the
// values are the same, which results in this test failing. TimSort only calls the comparer
// when the values differ.
//Collections.Sort(docs, GetComparer(docSort, sortByScoreOnly, fieldIdToDocID));
CollectionUtil.TimSort(docs, GetComparer(docSort, sortByScoreOnly, fieldIdToDocID));
allGroupHeads[i++] = docs[0].id;
}
return(allGroupHeads);
}
