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package org.apache.james.mime4j.field;
import org.apache.james.mime4j.MimeException;
import org.apache.james.mime4j.dom.field.ContentTypeField;
import org.apache.james.mime4j.stream.RawField;
import org.apache.james.mime4j.stream.RawFieldParser;
import org.apache.james.mime4j.util.ByteSequence;
import org.apache.james.mime4j.util.ContentUtil;
import junit.framework.TestCase;
public class LenientContentTypeFieldTest extends TestCase {
static ContentTypeField parse(final String s) throws MimeException {
ByteSequence raw = ContentUtil.encode(s);
RawField rawField = RawFieldParser.DEFAULT.parseField(raw);
return ContentTypeFieldLenientImpl.PARSER.parse(rawField, null);
}
public void testMimeTypeWithSemiColonNoParams() throws Exception {
ContentTypeField f = parse("Content-Type: text/html;");
assertEquals("text/html", f.getMimeType());
}
public void testMimeTypeWithMultipleSemiColon() throws Exception {
ContentTypeField f = parse("Content-Type: text/html;;;");
assertEquals("text/html", f.getMimeType());
assertEquals(1, f.getParameters().size());
}
public void testMimeTypeWithNonameParam() throws Exception {
ContentTypeField f = parse("Content-Type: text/html;=stuff");
assertEquals("text/html", f.getMimeType());
assertEquals(1, f.getParameters().size());
assertEquals("stuff", f.getParameter(""));
}
public void testGetMimeType() throws Exception {
ContentTypeField f = parse("Content-Type: text/PLAIN");
assertEquals("text/plain", f.getMimeType());
f = parse("content-type: TeXt / html ");
assertEquals("text/html", f.getMimeType());
f = parse("CONTENT-TYPE: x-app/yada ;"
+ " param = yada");
assertEquals("x-app/yada", f.getMimeType());
f = parse("CONTENT-TYPE: yada");
assertEquals(null, f.getMimeType());
}
public void testGetParameter() throws Exception {
ContentTypeField f = parse("CONTENT-TYPE: text / html ;"
+ " boundary=yada yada");
assertEquals("yada yada", f.getParameter("boundary"));
f = parse("Content-Type: x-app/yada;"
+ " boUNdarY= \"ya:\\\"*da\"; "
+ "\tcharset\t = us-ascii");
assertEquals("ya:\"*da", f.getParameter("boundary"));
assertEquals("us-ascii", f.getParameter("charset"));
f = parse("Content-Type: x-app/yada; "
+ "boUNdarY= \"ya \\\"\\\"\tda \\\"\"; "
+ "\tcharset\t = \"\\\"hepp\\\" =us\t-ascii\"");
assertEquals("ya \"\"\tda \"", f.getParameter("boundary"));
assertEquals("\"hepp\" =us\t-ascii", f.getParameter("charset"));
}
}