@Override
protected FieldSortBuilder mutate(FieldSortBuilder original) throws IOException {
FieldSortBuilder mutated = new FieldSortBuilder(original);
int parameter = randomIntBetween(0, 5);
switch (parameter) {
case 0:
mutated.setNestedPath(
randomValueOtherThan(
original.getNestedPath(), () -> randomAsciiOfLengthBetween(1, 10)));
break;
case 1:
mutated.setNestedFilter(
randomValueOtherThan(original.getNestedFilter(), () -> randomNestedFilter()));
break;
case 2:
mutated.sortMode(
randomValueOtherThan(original.sortMode(), () -> randomFrom(SortMode.values())));
break;
case 3:
mutated.unmappedType(
randomValueOtherThan(original.unmappedType(), () -> randomAsciiOfLengthBetween(1, 10)));
break;
case 4:
mutated.missing(randomValueOtherThan(original.missing(), () -> randomFrom(missingContent)));
break;
case 5:
mutated.order(randomValueOtherThan(original.order(), () -> randomFrom(SortOrder.values())));
break;
default:
throw new IllegalStateException("Unsupported mutation.");
}
return mutated;
}
public FieldSortBuilder randomFieldSortBuilder() {
String fieldName =
rarely() ? FieldSortBuilder.DOC_FIELD_NAME : randomAsciiOfLengthBetween(1, 10);
FieldSortBuilder builder = new FieldSortBuilder(fieldName);
if (randomBoolean()) {
builder.order(randomFrom(SortOrder.values()));
}
if (randomBoolean()) {
builder.missing(randomFrom(missingContent));
}
if (randomBoolean()) {
builder.unmappedType(randomAsciiOfLengthBetween(1, 10));
}
if (randomBoolean()) {
builder.sortMode(randomFrom(SortMode.values()));
}
if (randomBoolean()) {
builder.setNestedFilter(randomNestedFilter());
}
if (randomBoolean()) {
builder.setNestedPath(randomAsciiOfLengthBetween(1, 10));
}
return builder;
}
