/*
* 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.activemq.transport.amqp.message;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;
import org.junit.Test;
public class AmqpContentTypeSupportTest {
@Test (expected = InvalidContentTypeException.class)
public void testParseContentTypeWithOnlyType() throws Exception {
doParseContentTypeTestImpl("type", null);
}
@Test (expected = InvalidContentTypeException.class)
public void testParseContentTypeEndsWithSlash() throws Exception {
doParseContentTypeTestImpl("type/", null);
}
@Test (expected = InvalidContentTypeException.class)
public void testParseContentTypeMissingSubtype() throws Exception {
doParseContentTypeTestImpl("type/;", null);
}
@Test (expected = InvalidContentTypeException.class)
public void testParseContentTypeEmptyString() throws Exception {
doParseContentTypeTestImpl("", null);
}
@Test (expected = InvalidContentTypeException.class)
public void testParseContentTypeNullString() throws Exception {
doParseContentTypeTestImpl(null, null);
}
@Test
public void testParseContentTypeNoParamsAfterSeparatorNonTextual() throws Exception {
// Expect null as this is not a textual type
doParseContentTypeTestImpl("type/subtype;", null);
}
@Test
public void testParseContentTypeNoParamsAfterSeparatorTextualType() throws Exception {
doParseContentTypeTestImpl("text/plain;", StandardCharsets.UTF_8);
}
@Test
public void testParseContentTypeEmptyParamsAfterSeparator() throws Exception {
doParseContentTypeTestImpl("text/plain;;", StandardCharsets.UTF_8);
}
@Test
public void testParseContentTypeNoParams() throws Exception {
doParseContentTypeTestImpl("text/plain", StandardCharsets.UTF_8);
}
@Test
public void testParseContentTypeWithCharsetUtf8() throws Exception {
doParseContentTypeTestImpl("text/plain;charset=utf-8", StandardCharsets.UTF_8);
}
@Test
public void testParseContentTypeWithCharsetAscii() throws Exception {
doParseContentTypeTestImpl("text/plain;charset=us-ascii", StandardCharsets.US_ASCII);
}
@Test
public void testParseContentTypeWithMultipleParams() throws Exception {
doParseContentTypeTestImpl("text/plain; param=value; charset=us-ascii", StandardCharsets.US_ASCII);
}
@Test
public void testParseContentTypeWithCharsetQuoted() throws Exception {
doParseContentTypeTestImpl("text/plain;charset=\"us-ascii\"", StandardCharsets.US_ASCII);
}
@Test (expected = InvalidContentTypeException.class)
public void testParseContentTypeWithCharsetQuotedEmpty() throws Exception {
doParseContentTypeTestImpl("text/plain;charset=\"\"", null);
}
@Test (expected = InvalidContentTypeException.class)
public void testParseContentTypeWithCharsetQuoteNotClosed() throws Exception {
doParseContentTypeTestImpl("text/plain;charset=\"unclosed", null);
}
@Test (expected = InvalidContentTypeException.class)
public void testParseContentTypeWithCharsetQuoteNotClosedEmpty() throws Exception {
doParseContentTypeTestImpl("text/plain;charset=\"", null);
}
@Test (expected = InvalidContentTypeException.class)
public void testParseContentTypeWithNoCharsetValue() throws Exception {
doParseContentTypeTestImpl("text/plain;charset=", null);
}
@Test
public void testParseContentTypeWithTextPlain() throws Exception {
doParseContentTypeTestImpl("text/plain;charset=iso-8859-1", StandardCharsets.ISO_8859_1);
doParseContentTypeTestImpl("text/plain;charset=us-ascii", StandardCharsets.US_ASCII);
doParseContentTypeTestImpl("text/plain;charset=utf-8", StandardCharsets.UTF_8);
doParseContentTypeTestImpl("text/plain", StandardCharsets.UTF_8);
}
@Test
public void testParseContentTypeWithTextJson() throws Exception {
doParseContentTypeTestImpl("text/json;charset=iso-8859-1", StandardCharsets.ISO_8859_1);
doParseContentTypeTestImpl("text/json;charset=us-ascii", StandardCharsets.US_ASCII);
doParseContentTypeTestImpl("text/json;charset=utf-8", StandardCharsets.UTF_8);
doParseContentTypeTestImpl("text/json", StandardCharsets.UTF_8);
}
@Test
public void testParseContentTypeWithTextHtml() throws Exception {
doParseContentTypeTestImpl("text/html;charset=iso-8859-1", StandardCharsets.ISO_8859_1);
doParseContentTypeTestImpl("text/html;charset=us-ascii", StandardCharsets.US_ASCII);
doParseContentTypeTestImpl("text/html;charset=utf-8", StandardCharsets.UTF_8);
doParseContentTypeTestImpl("text/html", StandardCharsets.UTF_8);
}
@Test
public void testParseContentTypeWithTextFoo() throws Exception {
doParseContentTypeTestImpl("text/foo;charset=iso-8859-1", StandardCharsets.ISO_8859_1);
doParseContentTypeTestImpl("text/foo;charset=us-ascii", StandardCharsets.US_ASCII);
doParseContentTypeTestImpl("text/foo;charset=utf-8", StandardCharsets.UTF_8);
doParseContentTypeTestImpl("text/foo", StandardCharsets.UTF_8);
}
@Test
public void testParseContentTypeWithApplicationJson() throws Exception {
doParseContentTypeTestImpl("application/json;charset=iso-8859-1", StandardCharsets.ISO_8859_1);
doParseContentTypeTestImpl("application/json;charset=us-ascii", StandardCharsets.US_ASCII);
doParseContentTypeTestImpl("application/json;charset=utf-8", StandardCharsets.UTF_8);
doParseContentTypeTestImpl("application/json", StandardCharsets.UTF_8);
}
@Test
public void testParseContentTypeWithApplicationJsonVariant() throws Exception {
doParseContentTypeTestImpl("application/something+json;charset=iso-8859-1", StandardCharsets.ISO_8859_1);
doParseContentTypeTestImpl("application/something+json;charset=us-ascii", StandardCharsets.US_ASCII);
doParseContentTypeTestImpl("application/something+json;charset=utf-8", StandardCharsets.UTF_8);
doParseContentTypeTestImpl("application/something+json", StandardCharsets.UTF_8);
}
@Test
public void testParseContentTypeWithApplicationJavascript() throws Exception {
doParseContentTypeTestImpl("application/javascript;charset=iso-8859-1", StandardCharsets.ISO_8859_1);
doParseContentTypeTestImpl("application/javascript;charset=us-ascii", StandardCharsets.US_ASCII);
doParseContentTypeTestImpl("application/javascript;charset=utf-8", StandardCharsets.UTF_8);
doParseContentTypeTestImpl("application/javascript", StandardCharsets.UTF_8);
}
@Test
public void testParseContentTypeWithApplicationEcmascript() throws Exception {
doParseContentTypeTestImpl("application/ecmascript;charset=iso-8859-1", StandardCharsets.ISO_8859_1);
doParseContentTypeTestImpl("application/ecmascript;charset=us-ascii", StandardCharsets.US_ASCII);
doParseContentTypeTestImpl("application/ecmascript;charset=utf-8", StandardCharsets.UTF_8);
doParseContentTypeTestImpl("application/ecmascript", StandardCharsets.UTF_8);
}
@Test
public void testParseContentTypeWithApplicationXml() throws Exception {
doParseContentTypeTestImpl("application/xml;charset=iso-8859-1", StandardCharsets.ISO_8859_1);
doParseContentTypeTestImpl("application/xml;charset=us-ascii", StandardCharsets.US_ASCII);
doParseContentTypeTestImpl("application/xml;charset=utf-8", StandardCharsets.UTF_8);
doParseContentTypeTestImpl("application/xml", StandardCharsets.UTF_8);
}
@Test
public void testParseContentTypeWithApplicationXmlVariant() throws Exception {
doParseContentTypeTestImpl("application/something+xml;charset=iso-8859-1", StandardCharsets.ISO_8859_1);
doParseContentTypeTestImpl("application/something+xml;charset=us-ascii", StandardCharsets.US_ASCII);
doParseContentTypeTestImpl("application/something+xml;charset=utf-8", StandardCharsets.UTF_8);
doParseContentTypeTestImpl("application/something+xml", StandardCharsets.UTF_8);
}
@Test
public void testParseContentTypeWithApplicationXmlDtd() throws Exception {
doParseContentTypeTestImpl("application/xml-dtd;charset=iso-8859-1", StandardCharsets.ISO_8859_1);
doParseContentTypeTestImpl("application/xml-dtd;charset=us-ascii", StandardCharsets.US_ASCII);
doParseContentTypeTestImpl("application/xml-dtd;charset=utf-8", StandardCharsets.UTF_8);
doParseContentTypeTestImpl("application/xml-dtd", StandardCharsets.UTF_8);
}
@Test
public void testParseContentTypeWithApplicationOtherNotTextual() throws Exception {
// Expect null as this is not a textual type
doParseContentTypeTestImpl("application/other", null);
}
@Test
public void testParseContentTypeWithApplicationOctetStream() throws Exception {
// Expect null as this is not a textual type
doParseContentTypeTestImpl(AmqpMessageSupport.OCTET_STREAM_CONTENT_TYPE, null);
}
@Test
public void testParseContentTypeWithApplicationJavaSerialized() throws Exception {
// Expect null as this is not a textual type
doParseContentTypeTestImpl(AmqpMessageSupport.SERIALIZED_JAVA_OBJECT_CONTENT_TYPE, null);
}
private void doParseContentTypeTestImpl(String contentType, Charset expected) throws InvalidContentTypeException {
Charset charset = AmqpContentTypeSupport.parseContentTypeForTextualCharset(contentType);
if (expected == null) {
assertNull("Expected no charset, but got:" + charset, charset);
} else {
assertEquals("Charset not as expected", expected, charset);
}
}
}