/**
* 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.cxf.jaxrs.provider;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.lang.annotation.Annotation;
import java.util.Arrays;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.MultivaluedMap;
import javax.ws.rs.ext.MessageBodyReader;
import javax.ws.rs.ext.MessageBodyWriter;
import org.apache.cxf.jaxrs.impl.MetadataMap;
import org.junit.Assert;
import org.junit.Test;
public class PrimitiveTextProviderTest extends Assert {
@Test
public void testIsWriteable() {
MessageBodyWriter<Object> p = new PrimitiveTextProvider();
assertTrue(p.isWriteable(byte.class, null, null, null)
&& p.isWriteable(Byte.class, null, null, null)
&& p.isWriteable(boolean.class, null, null, null)
&& p.isWriteable(Boolean.class, null, null, null));
}
@Test
public void testIsReadable() {
MessageBodyReader<Object> p = new PrimitiveTextProvider();
assertTrue(p.isReadable(byte.class, null, null, null)
&& p.isReadable(Byte.class, null, null, null)
&& p.isReadable(boolean.class, null, null, null)
&& p.isReadable(Boolean.class, null, null, null));
}
@SuppressWarnings("unchecked")
@Test
public void testReadByte() throws Exception {
MessageBodyReader p = new PrimitiveTextProvider();
Byte valueRead = (Byte)p.readFrom(byte.class,
null,
null,
null,
null,
new ByteArrayInputStream("1".getBytes()));
assertEquals(1, valueRead.byteValue());
}
@SuppressWarnings("unchecked")
@Test
public void testReadBoolean() throws Exception {
MessageBodyReader p = new PrimitiveTextProvider();
boolean valueRead = (Boolean)p.readFrom(boolean.class,
null,
null,
null,
null,
new ByteArrayInputStream("true".getBytes()));
assertTrue(valueRead);
}
@SuppressWarnings("unchecked")
@Test
public void testWriteBoolean() throws Exception {
MessageBodyWriter p = new PrimitiveTextProvider();
ByteArrayOutputStream os = new ByteArrayOutputStream();
p.writeTo(Boolean.TRUE, null, null, null, MediaType.TEXT_PLAIN_TYPE, null, os);
assertTrue(Arrays.equals(new String("true").getBytes(), os.toByteArray()));
os = new ByteArrayOutputStream();
final boolean value = true;
p.writeTo(value, null, null, null, MediaType.TEXT_PLAIN_TYPE, null, os);
assertTrue(Arrays.equals(new String("true").getBytes(), os.toByteArray()));
}
@SuppressWarnings("unchecked")
@Test
public void testWriteStringISO() throws Exception {
MessageBodyWriter p = new PrimitiveTextProvider();
ByteArrayOutputStream os = new ByteArrayOutputStream();
MultivaluedMap<String, Object> headers = new MetadataMap<String, Object>();
String eWithAcute = "\u00E9";
String helloStringUTF16 = "Hello, my name is F" + eWithAcute + "lix Agn" + eWithAcute + "s";
p.writeTo(helloStringUTF16,
String.class, String.class, null, MediaType.valueOf("text/plain;charset=ISO-8859-1"),
headers, os);
byte[] iso88591bytes = helloStringUTF16.getBytes("ISO-8859-1");
String helloStringISO88591 = new String(iso88591bytes, "ISO-8859-1");
assertEquals(helloStringISO88591, os.toString("ISO-8859-1"));
}
@SuppressWarnings("unchecked")
@Test
public void testReadChineeseChars() throws Exception {
String s = "中文";
MessageBodyReader p = new PrimitiveTextProvider();
String value = (String)p.readFrom((Class)String.class, null,
new Annotation[]{},
MediaType.valueOf(MediaType.APPLICATION_XML + ";charset=UTF-8"), null,
new ByteArrayInputStream(s.getBytes("UTF-8")));
assertEquals(value, value);
}
}