public void testRegisterTaskStatus() {
NamedWriteableRegistry registry = new NamedWriteableRegistry();
Settings settings = Settings.EMPTY;
NetworkModule module =
new NetworkModule(new NetworkService(settings), settings, false, registry);
// Builtin reader comes back
assertNotNull(registry.getReader(Task.Status.class, ReplicationTask.Status.NAME));
module.registerTaskStatus(DummyTaskStatus.NAME, DummyTaskStatus::new);
assertEquals(
"test",
expectThrows(
UnsupportedOperationException.class,
() -> registry.getReader(Task.Status.class, DummyTaskStatus.NAME).read(null))
.getMessage());
}
static SmoothingModel copyModel(SmoothingModel original) throws IOException {
try (BytesStreamOutput output = new BytesStreamOutput()) {
original.writeTo(output);
try (StreamInput in =
new NamedWriteableAwareStreamInput(
output.bytes().streamInput(), namedWriteableRegistry)) {
return namedWriteableRegistry
.getReader(SmoothingModel.class, original.getWriteableName())
.read(in);
}
}
}
@Inject
public IndicesQueriesRegistry(
Settings settings,
Set<QueryParser> injectedQueryParsers,
NamedWriteableRegistry namedWriteableRegistry) {
super(settings);
Map<String, QueryParser<?>> queryParsers = new HashMap<>();
for (@SuppressWarnings("unchecked")
QueryParser<? extends QueryBuilder> queryParser : injectedQueryParsers) {
for (String name : queryParser.names()) {
queryParsers.put(name, queryParser);
}
@SuppressWarnings("unchecked")
NamedWriteable<? extends QueryBuilder> qb = queryParser.getBuilderPrototype();
namedWriteableRegistry.registerPrototype(QueryBuilder.class, qb);
}
// EmptyQueryBuilder is not registered as query parser but used internally.
// We need to register it with the NamedWriteableRegistry in order to serialize it
namedWriteableRegistry.registerPrototype(QueryBuilder.class, EmptyQueryBuilder.PROTOTYPE);
this.queryParsers = unmodifiableMap(queryParsers);
}
/** Setup for the whole base test class. */
@BeforeClass
public static void init() {
NamedWriteableRegistry nwRegistry = new NamedWriteableRegistry();
nwRegistry.registerPrototype(SuggestionBuilder.class, TermSuggestionBuilder.PROTOTYPE);
nwRegistry.registerPrototype(SuggestionBuilder.class, PhraseSuggestionBuilder.PROTOTYPE);
nwRegistry.registerPrototype(SuggestionBuilder.class, CompletionSuggestionBuilder.PROTOTYPE);
nwRegistry.registerPrototype(SmoothingModel.class, Laplace.PROTOTYPE);
nwRegistry.registerPrototype(SmoothingModel.class, LinearInterpolation.PROTOTYPE);
nwRegistry.registerPrototype(SmoothingModel.class, StupidBackoff.PROTOTYPE);
namedWriteableRegistry = nwRegistry;
}