Java Code Examples for org.eclipse.lsp4j.jsonrpc.services.ServiceEndpoints#getSupportedMethods()

@Test public void testRpcMethods_02() {
	Map<String, JsonRpcMethod> methods = ServiceEndpoints.getSupportedMethods(Bar.class);
	
	final JsonRpcMethod requestMethod = methods.get("bar/doStuff2");
	assertEquals("bar/doStuff2", requestMethod.getMethodName());
	assertEquals(2, requestMethod.getParameterTypes().length);
	assertEquals(String.class, requestMethod.getParameterTypes()[0]);
	assertEquals(Integer.class, requestMethod.getParameterTypes()[1]);
	assertFalse(requestMethod.isNotification());
	
	final JsonRpcMethod notificationMethod = methods.get("bar/myNotification2");
	assertEquals("bar/myNotification2", notificationMethod.getMethodName());
	assertEquals(2, notificationMethod.getParameterTypes().length);
	assertEquals(String.class, notificationMethod.getParameterTypes()[0]);
	assertEquals(Integer.class, notificationMethod.getParameterTypes()[1]);
	assertTrue(notificationMethod.isNotification());
	
	final JsonRpcMethod delegateMethod = methods.get("hubba");
	assertEquals("hubba", delegateMethod.getMethodName());
	assertEquals(2, delegateMethod.getParameterTypes().length);
	assertEquals(String.class, delegateMethod.getParameterTypes()[0]);
	assertEquals(Integer.class, delegateMethod.getParameterTypes()[1]);
	assertTrue(delegateMethod.isNotification());
}
 

@Test
public void testNullResponse() throws InterruptedException, ExecutionException {
	LogMessageAccumulator logMessages = new LogMessageAccumulator();
	try {
		logMessages.registerTo(GenericEndpoint.class);
		
		Endpoint endpoint = ServiceEndpoints.toEndpoint(this);
		Map<String, JsonRpcMethod> methods = ServiceEndpoints.getSupportedMethods(LanguageServer.class);
		MessageJsonHandler handler = new MessageJsonHandler(methods);
		List<Message> msgs = new ArrayList<>();
		MessageConsumer consumer = (message) -> {
			msgs.add(message);
		};
		RemoteEndpoint re = new RemoteEndpoint(consumer, endpoint);
		
		RequestMessage request = new RequestMessage();
		request.setId("1");
		request.setMethod("shutdown");
		re.consume(request);
		Assert.assertEquals("{\"jsonrpc\":\"2.0\",\"id\":\"1\",\"result\":null}", handler.serialize(msgs.get(0)));
		msgs.clear();
		shutdownReturn = new Object();
		re.consume(request);
		Assert.assertEquals("{\"jsonrpc\":\"2.0\",\"id\":\"1\",\"result\":{}}", handler.serialize(msgs.get(0)));
	} finally {
		logMessages.unregister();
	}
}
 

@Test public void testRpcMethods_01() {
	Map<String, JsonRpcMethod> methods = ServiceEndpoints.getSupportedMethods(Foo.class);
	
	assertEquals("foo/doStuff", methods.get("foo/doStuff").getMethodName());
	assertEquals(String.class, methods.get("foo/doStuff").getParameterTypes()[0]);
	assertFalse(methods.get("foo/doStuff").isNotification());
	
	assertEquals("foo/myNotification", methods.get("foo/myNotification").getMethodName());
	assertEquals(String.class, methods.get("foo/myNotification").getParameterTypes()[0]);
	assertTrue(methods.get("foo/myNotification").isNotification());
	
	assertEquals("hubba", methods.get("hubba").getMethodName());
	assertEquals(String.class, methods.get("hubba").getParameterTypes()[0]);
	assertTrue(methods.get("hubba").isNotification());
}
 

@Test public void testIssue107() {
	Map<String, JsonRpcMethod> methods = ServiceEndpoints.getSupportedMethods(StringConsumer.class);
	final JsonRpcMethod method = methods.get("consumer/accept");
	assertEquals("consumer/accept", method.getMethodName());
	assertEquals(1, method.getParameterTypes().length);
	assertEquals(String.class, method.getParameterTypes()[0]);
	assertTrue(method.isNotification());
}
 

@Test public void testDocumentSymbol() {
	Map<String, JsonRpcMethod> methods = ServiceEndpoints.getSupportedMethods(TextDocumentService.class);
	JsonRpcMethod jsonRpcMethod = methods.get("textDocument/documentSymbol");
	Assert.assertNotNull(jsonRpcMethod);
}
 

@Test public void testCodelensResolve() {
	Map<String, JsonRpcMethod> methods = ServiceEndpoints.getSupportedMethods(TextDocumentService.class);
	Assert.assertNotNull(methods.get("codeLens/resolve"));
	Assert.assertNotNull(methods.get("completionItem/resolve"));
}