/**
* Logback: the reliable, generic, fast and flexible logging framework.
* Copyright (C) 1999-2015, QOS.ch. All rights reserved.
*
* This program and the accompanying materials are dual-licensed under
* either the terms of the Eclipse Public License v1.0 as published by
* the Eclipse Foundation
*
* or (per the licensee's choosing)
*
* under the terms of the GNU Lesser General Public License version 2.1
* as published by the Free Software Foundation.
*/
package ch.qos.logback.access.servlet;
import ch.qos.logback.access.dummy.DummyResponse;
import ch.qos.logback.access.dummy.DummyServletOutputStream;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Arrays;
import java.util.Collection;
import static org.junit.Assert.assertArrayEquals;
@RunWith(Parameterized.class)
public class TeeHttpServletResponseTest {
String characterEncoding;
String testString;
byte[] expectedBytes;
public TeeHttpServletResponseTest(String characterEncoding, String testString, byte[] expectedBytes) {
this.characterEncoding = characterEncoding;
this.testString = testString;
this.expectedBytes = expectedBytes;
}
@Parameterized.Parameters
public static Collection<?> inputValues() {
return Arrays.asList(new Object[][] {
{ "utf-8", "Gülcü", new byte[] { (byte) 0x47, (byte) 0xC3, (byte) 0xBC, (byte) 0x6C, (byte) 0x63, (byte) 0xC3, (byte) 0xBC } },
{ "iso-8859-1", "Gülcü", new byte[] { (byte) 0x47, (byte) 0xFC, (byte) 0x6C, (byte) 0x63, (byte) 0xFC } } });
}
@Test
public void testWriterEncoding() throws IOException {
ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
DummyResponse dummyResponse = new DummyResponse();
dummyResponse.setCharacterEncoding(characterEncoding);
dummyResponse.setOutputStream(new DummyServletOutputStream(byteArrayOutputStream));
TeeHttpServletResponse teeServletResponse = new TeeHttpServletResponse(dummyResponse);
PrintWriter writer = teeServletResponse.getWriter();
writer.write(testString);
writer.flush();
assertArrayEquals(expectedBytes, byteArrayOutputStream.toByteArray());
}
}