public KeyValuePair<RecordKey, RecordData> FindNext(IComparable<RecordKey> keytest, bool equal_ok)
{
var nested_keytest = new RecordKeyComparator().appendKeyPart(this.subset_name).appendKeyPart(keytest);
var rec = next_stage.FindNext(nested_keytest, equal_ok);
if (this.subset_name.CompareTo(rec.Key.key_parts[0]) != 0) {
throw new KeyNotFoundException("SubsetStage.FindNext: no more records");
}
RecordKeyType_RecordKey orig_key = (RecordKeyType_RecordKey)rec.Key.key_parts[1];
// strip off the prefix
return new KeyValuePair<RecordKey, RecordData>(orig_key.GetRecordKey(), rec.Value);
}
public void T12_RecordKey_Bug()
{
var testkey = new RecordKey().appendParsedKey(".zdata/index/fax");
var jeskekey = new RecordKey().appendParsedKey(".zdata/index/jeske");
var jeske2key = new RecordKey().appendParsedKey(".zdata/index/jeske").appendKeyPart("");
var jeske2keyAP = RecordKey.AfterPrefix(jeske2key);
Assert.True(jeskekey.CompareTo(testkey) > 0, "1");
Assert.True(jeske2key.CompareTo(testkey) > 0, "2");
Assert.True(jeske2keyAP.CompareTo(testkey) > 0, "3");
RecordKeyComparator startrk = new RecordKeyComparator()
.appendKeyPart(jeske2key);
Assert.True(startrk.CompareTo(testkey) > 0, "4");
}
public void T11_RecordKey_ComposableIComparableTest()
{
IComparable<RecordKey> start_keytest = new RecordKeyComparator()
.appendParsedKey(".ROOT/GEN")
.appendKeyPart(new RecordKeyType_Long(1))
.appendKeyPart(RecordKey.AfterPrefix(new RecordKey().appendParsedKey("B")));
var range_a = new RecordKey()
.appendParsedKey(".ROOT/GEN")
.appendKeyPart(new RecordKeyType_Long(1))
.appendKeyPart(new RecordKey().appendKeyPart("A"));
var range_c = new RecordKey()
.appendParsedKey(".ROOT/GEN")
.appendKeyPart(new RecordKeyType_Long(1))
.appendKeyPart(new RecordKey().appendKeyPart("C"));
Assert.True(start_keytest.CompareTo(range_a) > 0, "after range a");
Assert.True(start_keytest.CompareTo(range_c) < 0, "before range c");
var random_key = new RecordKey()
.appendParsedKey(".ROOT/GEN")
.appendKeyPart(new RecordKeyType_Long(1))
.appendParsedKey("a");
Assert.True(start_keytest.CompareTo(random_key) > 0, "should be after this random_key");
}
