/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.camel.component.telegram;
import java.util.List;
import org.apache.camel.Exchange;
import org.apache.camel.RoutesBuilder;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.telegram.model.OutgoingTextMessage;
import org.apache.camel.component.telegram.model.UpdateResult;
import org.apache.camel.component.telegram.util.TelegramTestSupport;
import org.junit.Before;
import org.junit.Test;
import org.mockito.ArgumentCaptor;
import org.mockito.verification.Timeout;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
/**
* Tests a chain made of a consumer and a producer to create a direct chat-bot.
*/
public class TelegramChatBotTest extends TelegramTestSupport {
@Before
public void mockAPIs() {
TelegramService service = mockTelegramService();
UpdateResult request = getJSONResource("messages/updates-single.json", UpdateResult.class);
request.getUpdates().get(0).getMessage().setText("Hello World!");
request.getUpdates().get(0).getMessage().getChat().setId("my-chat-id");
UpdateResult request2 = getJSONResource("messages/updates-single.json", UpdateResult.class);
request2.getUpdates().get(0).getMessage().setText("intercept");
request2.getUpdates().get(0).getMessage().getChat().setId("my-chat-id");
UpdateResult defaultRes = getJSONResource("messages/updates-empty.json", UpdateResult.class);
when(service.getUpdates(any(), any(), any(), any()))
.thenReturn(request)
.thenReturn(request2)
.thenAnswer((i) -> defaultRes);
}
@Test
public void testChatBotResult() throws Exception {
TelegramService service = currentMockService();
ArgumentCaptor<OutgoingTextMessage> captor = ArgumentCaptor.forClass(OutgoingTextMessage.class);
verify(service, new Timeout(5000, times(2))).sendMessage(eq("mock-token"), captor.capture());
List<OutgoingTextMessage> msgs = captor.getAllValues();
assertCollectionSize(msgs, 2);
assertTrue(msgs.stream().anyMatch(m -> "echo from the bot: Hello World!".equals(m.getText())));
assertTrue(msgs.stream().anyMatch(m -> "echo from the bot: taken".equals(m.getText())));
assertTrue(msgs.stream().noneMatch(m -> m.getParseMode() != null));
}
/**
* This method simulates the first step of the chat-bot logic.
*
* @param exchange the current exchange originating from the telegram bot
*/
public void chatBotProcess1(Exchange exchange) {
if (exchange.getIn().getBody(String.class).equals("intercept")) {
exchange.getIn().setBody("taken");
}
}
/**
* This method simulates the second step of the chat-bot logic.
*
* @param message the message coming from the telegram bot
* @return the reply, if any
*/
public String chatBotProcess2(String message) {
return "echo from the bot: " + message;
}
@Override
protected RoutesBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
@Override
public void configure() throws Exception {
from("telegram:bots/mock-token")
.bean(TelegramChatBotTest.this, "chatBotProcess1")
.bean(TelegramChatBotTest.this, "chatBotProcess2")
.to("telegram:bots/mock-token");
}
};
}
}