/*
* JBoss, Home of Professional Open Source.
* Copyright 2014 Red Hat, Inc., and individual contributors
* as indicated by the @author tags.
*
* 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 io.undertow.server.handlers.accesslog;
import io.undertow.Version;
import io.undertow.server.HttpHandler;
import io.undertow.server.HttpServerExchange;
import io.undertow.testutils.DefaultServer;
import io.undertow.testutils.HttpClientUtils;
import io.undertow.testutils.TestHttpClient;
import io.undertow.util.CompletionLatchHandler;
import io.undertow.util.FileUtils;
import io.undertow.util.HttpString;
import io.undertow.util.StatusCodes;
import org.apache.http.HttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
/**
* Tests writing the access log to a file
*
* @author Stuart Douglas
*/
@RunWith(DefaultServer.class)
public class ExtendedAccessLogFileTestCase {
private static final Path logDirectory = Paths.get(System.getProperty("java.io.tmpdir"), "logs");
public static final String PATTERN = "cs-uri cs(test-header) x-O(aa) x-H(secure)";
@Before
public void before() throws IOException {
Files.createDirectories(logDirectory);
DefaultServer.startSSLServer();
}
@After
public void after() throws IOException {
DefaultServer.stopSSLServer();
FileUtils.deleteRecursive(logDirectory);
}
private static final HttpHandler HELLO_HANDLER = new HttpHandler() {
@Override
public void handleRequest(final HttpServerExchange exchange) throws Exception {
exchange.getResponseHeaders().put(new HttpString("aa"), "bb");
exchange.getResponseSender().send("Hello");
}
};
@Test
public void testSingleLogMessageToFile() throws IOException, InterruptedException {
Path directory = logDirectory;
Path logFileName = directory.resolve("extended.log");
DefaultAccessLogReceiver logReceiver = DefaultAccessLogReceiver.builder().setLogWriteExecutor(DefaultServer.getWorker())
.setOutputDirectory(directory)
.setLogBaseName("extended.")
.setLogFileHeaderGenerator(new ExtendedAccessLogParser.ExtendedAccessLogHeaderGenerator(PATTERN)).build();
verifySingleLogMessageToFile(logFileName, logReceiver);
}
private void verifySingleLogMessageToFile(Path logFileName, DefaultAccessLogReceiver logReceiver) throws IOException, InterruptedException {
CompletionLatchHandler latchHandler;
DefaultServer.setRootHandler(latchHandler = new CompletionLatchHandler(new AccessLogHandler(HELLO_HANDLER, logReceiver, PATTERN, new ExtendedAccessLogParser( ExtendedAccessLogFileTestCase.class.getClassLoader()).parse(PATTERN))));
TestHttpClient client = new TestHttpClient();
client.setSSLContext(DefaultServer.getClientSSLContext());
try {
HttpGet get = new HttpGet(DefaultServer.getDefaultServerSSLAddress() + "/path");
get.addHeader("test-header", "single-val");
HttpResponse result = client.execute(get);
Assert.assertEquals(StatusCodes.OK, result.getStatusLine().getStatusCode());
Assert.assertEquals("Hello", HttpClientUtils.readResponse(result));
latchHandler.await();
logReceiver.awaitWrittenForTest();
String data = new String(Files.readAllBytes(logFileName));
String[] lines = data.split("\n");
Assert.assertEquals("#Fields: " + PATTERN, lines[0]);
Assert.assertEquals("#Version: 2.0", lines[1]);
Assert.assertEquals("#Software: " + Version.getFullVersionString(), lines[2]);
Assert.assertEquals("", lines[3]);
Assert.assertEquals("/path 'single-val' 'bb' true", lines[4]);
} finally {
client.getConnectionManager().shutdown();
}
}
}