/*
* Copyright 2014 NAVER Corp.
*
* Licensed 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 com.navercorp.pinpoint.common.server.util;
import com.navercorp.pinpoint.common.server.util.ApiDescriptionParser;
import com.navercorp.pinpoint.common.util.ApiDescription;
import org.junit.Assert;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* @author emeroad
*/
public class ApiDescriptionParserTest {
private final Logger logger = LoggerFactory.getLogger(this.getClass());
private ApiDescriptionParser apiParser = new ApiDescriptionParser();
@Test
public void parse() {
// org.springframework.web.servlet.FrameworkServlet.doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
// com.mysql.jdbc.ConnectionImpl.setAutoCommit(boolean autoCommitFlag)
// com.mysql.jdbc.ConnectionImpl.commit()
// org.apache.catalina.core.StandardHostValve.invoke(org.apache.catalina.connector.Request request, org.apache.catalina.connector.Response response):110
String api = "a.StandardHostValve.invoke(b.Request request, b.Response response)";
ApiDescription result = apiParser.parse(api);
Assert.assertEquals("a.StandardHostValve", result.getClassName());
Assert.assertEquals("StandardHostValve", result.getSimpleClassName());
Assert.assertEquals("a", result.getPackageNameName());
Assert.assertEquals("invoke", result.getMethodName());
Assert.assertEquals("invoke(Request request, Response response)", result.getSimpleMethodDescription());
Assert.assertEquals("StandardHostValve", result.getSimpleClassName());
Assert.assertArrayEquals(new String[]{"Request request", "Response response"}, result.getSimpleParameter());
}
@Test
public void parseNoArgs() {
String api = "a.StandardHostValve.invoke()";
ApiDescription result = apiParser.parse(api);
Assert.assertEquals("a.StandardHostValve", result.getClassName());
Assert.assertEquals("StandardHostValve", result.getSimpleClassName());
Assert.assertEquals("a", result.getPackageNameName());
Assert.assertEquals("invoke", result.getMethodName());
Assert.assertEquals("invoke()", result.getSimpleMethodDescription());
Assert.assertEquals("StandardHostValve", result.getSimpleClassName());
Assert.assertArrayEquals(new String[]{}, result.getSimpleParameter());
}
@Test
public void parseNoPackage() {
String api = "StandardHostValve.invoke(Request request, Response response)";
ApiDescription result = apiParser.parse(api);
Assert.assertEquals("StandardHostValve", result.getClassName());
Assert.assertEquals("StandardHostValve", result.getSimpleClassName());
Assert.assertEquals("", result.getPackageNameName());
Assert.assertEquals("invoke", result.getMethodName());
Assert.assertEquals("invoke(Request request, Response response)", result.getSimpleMethodDescription());
Assert.assertEquals("StandardHostValve", result.getSimpleClassName());
Assert.assertArrayEquals(new String[]{"Request request", "Response response"}, result.getSimpleParameter());
}
@Test
public void parseTag() {
final String apiDescriptionString = ".Tomcat Servlet Process()";
ApiDescription result = apiParser.parse(apiDescriptionString);
logger.debug(result.getSimpleMethodDescription());
logger.debug(result.getSimpleClassName());
}
}