public void testDocValues() throws IOException {
assertU(adoc("id", "1"));
assertU(commit());
try (SolrCore core = h.getCoreInc()) {
final RefCounted<SolrIndexSearcher> searcherRef = core.openNewSearcher(true, true);
final SolrIndexSearcher searcher = searcherRef.get();
try {
final LeafReader reader = searcher.getLeafReader();
assertEquals(1, reader.numDocs());
final FieldInfos infos = reader.getFieldInfos();
assertEquals(DocValuesType.NUMERIC, infos.fieldInfo("floatdv").getDocValuesType());
assertEquals(DocValuesType.NUMERIC, infos.fieldInfo("intdv").getDocValuesType());
assertEquals(DocValuesType.NUMERIC, infos.fieldInfo("doubledv").getDocValuesType());
assertEquals(DocValuesType.NUMERIC, infos.fieldInfo("longdv").getDocValuesType());
assertEquals(DocValuesType.SORTED, infos.fieldInfo("stringdv").getDocValuesType());
assertEquals((long) Float.floatToIntBits(1), reader.getNumericDocValues("floatdv").get(0));
assertEquals(2L, reader.getNumericDocValues("intdv").get(0));
assertEquals(Double.doubleToLongBits(3), reader.getNumericDocValues("doubledv").get(0));
assertEquals(4L, reader.getNumericDocValues("longdv").get(0));
final IndexSchema schema = core.getLatestSchema();
final SchemaField floatDv = schema.getField("floatdv");
final SchemaField intDv = schema.getField("intdv");
final SchemaField doubleDv = schema.getField("doubledv");
final SchemaField longDv = schema.getField("longdv");
FunctionValues values =
floatDv
.getType()
.getValueSource(floatDv, null)
.getValues(null, searcher.getLeafReader().leaves().get(0));
assertEquals(1f, values.floatVal(0), 0f);
assertEquals(1f, values.objectVal(0));
values =
intDv
.getType()
.getValueSource(intDv, null)
.getValues(null, searcher.getLeafReader().leaves().get(0));
assertEquals(2, values.intVal(0));
assertEquals(2, values.objectVal(0));
values =
doubleDv
.getType()
.getValueSource(doubleDv, null)
.getValues(null, searcher.getLeafReader().leaves().get(0));
assertEquals(3d, values.doubleVal(0), 0d);
assertEquals(3d, values.objectVal(0));
values =
longDv
.getType()
.getValueSource(longDv, null)
.getValues(null, searcher.getLeafReader().leaves().get(0));
assertEquals(4L, values.longVal(0));
assertEquals(4L, values.objectVal(0));
} finally {
searcherRef.decref();
}
}
}
public ValueSource getValueSource(SchemaField field, QParser parser) {
// default key field to unique key
SchemaField keyField =
keyFieldName == null ? schema.getUniqueKeyField() : schema.getField(keyFieldName);
return new FileFloatSource(field, keyField, defVal, parser);
}