private static void duelFieldDataLong(
Random random,
AtomicReaderContext context,
IndexNumericFieldData left,
IndexNumericFieldData right)
throws Exception {
AtomicNumericFieldData leftData =
random.nextBoolean() ? left.load(context) : left.loadDirect(context);
AtomicNumericFieldData rightData =
random.nextBoolean() ? right.load(context) : right.loadDirect(context);
int numDocs = context.reader().maxDoc();
SortedNumericDocValues leftLongValues = leftData.getLongValues();
SortedNumericDocValues rightLongValues = rightData.getLongValues();
for (int i = 0; i < numDocs; i++) {
leftLongValues.setDocument(i);
rightLongValues.setDocument(i);
int numValues = leftLongValues.count();
long previous = 0;
assertThat(numValues, equalTo(rightLongValues.count()));
for (int j = 0; j < numValues; j++) {
long current;
assertThat(leftLongValues.valueAt(j), equalTo(current = rightLongValues.valueAt(j)));
if (j > 0) {
assertThat(previous, lessThan(current));
}
previous = current;
}
}
}
private static void duelFieldDataDouble(
Random random,
AtomicReaderContext context,
IndexNumericFieldData left,
IndexNumericFieldData right)
throws Exception {
AtomicNumericFieldData leftData =
random.nextBoolean() ? left.load(context) : left.loadDirect(context);
AtomicNumericFieldData rightData =
random.nextBoolean() ? right.load(context) : right.loadDirect(context);
int numDocs = context.reader().maxDoc();
SortedNumericDoubleValues leftDoubleValues = leftData.getDoubleValues();
SortedNumericDoubleValues rightDoubleValues = rightData.getDoubleValues();
for (int i = 0; i < numDocs; i++) {
leftDoubleValues.setDocument(i);
rightDoubleValues.setDocument(i);
int numValues = leftDoubleValues.count();
assertThat(numValues, equalTo(rightDoubleValues.count()));
double previous = 0;
for (int j = 0; j < numValues; j++) {
double current = rightDoubleValues.valueAt(j);
if (Double.isNaN(current)) {
assertTrue(Double.isNaN(leftDoubleValues.valueAt(j)));
} else {
assertThat(leftDoubleValues.valueAt(j), closeTo(current, 0.0001));
}
if (j > 0) {
assertThat(Double.compare(previous, current), lessThan(0));
}
previous = current;
}
}
}