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package org.glassfish.jersey.tests.api;
import java.text.ParseException;
import java.util.Date;
import java.util.List;
import javax.ws.rs.core.MediaType;
import org.glassfish.jersey.message.internal.AcceptableLanguageTag;
import org.glassfish.jersey.message.internal.AcceptableToken;
import org.glassfish.jersey.message.internal.HttpDateFormat;
import org.glassfish.jersey.message.internal.HttpHeaderReader;
import org.glassfish.jersey.message.internal.LanguageTag;
import org.glassfish.jersey.message.internal.ParameterizedHeader;
import org.glassfish.jersey.message.internal.Token;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
/**
* @author Paul Sandoz
*/
public class HttpHeaderTest {
@Test
public void testTokens() throws ParseException {
final String header = "type / content; a = \"asdsd\"";
final HttpHeaderReader r = HttpHeaderReader.newInstance(header);
while (r.hasNext()) {
r.next();
}
}
@Test
public void testMediaType() throws ParseException {
final String mimeType = "application/xml;charset=UTF-8";
MediaType.valueOf(mimeType);
}
@Test
public void testLanguageTag() throws ParseException {
final String languageTag = "en-US";
new LanguageTag(languageTag);
}
@Test
public void testAcceptableLanguageTag() throws ParseException {
final String languageTag = "en-US;q=0.123";
new AcceptableLanguageTag(languageTag);
}
@Test
public void testAcceptableLanguageTagList() throws Exception {
final String languageTags = "en-US;q=0.123, fr;q=0.2, en;q=0.3, *;q=0.01";
final List<AcceptableLanguageTag> l = HttpHeaderReader.readAcceptLanguage(languageTags);
assertEquals("en", l.get(0).getTag());
assertEquals("fr", l.get(1).getTag());
assertEquals("en-US", l.get(2).getTag());
assertEquals("*", l.get(3).getTag());
}
@Test
public void testToken() throws ParseException {
final String token = "gzip";
new Token(token);
}
@Test
public void testAcceptableToken() throws ParseException {
final String token = "gzip;q=0.123";
new AcceptableToken(token);
}
@Test
public void testAcceptableTokenList() throws Exception {
final String tokens = "gzip;q=0.123, compress;q=0.2, zlib;q=0.3, *;q=0.01";
final List<AcceptableToken> l = HttpHeaderReader.readAcceptToken(tokens);
assertEquals("zlib", l.get(0).getToken());
assertEquals("compress", l.get(1).getToken());
assertEquals("gzip", l.get(2).getToken());
assertEquals("*", l.get(3).getToken());
}
@Test
public void testDateParsing() throws ParseException {
final String date_RFC1123 = "Sun, 06 Nov 1994 08:49:37 GMT";
final String date_RFC1036 = "Sunday, 06-Nov-94 08:49:37 GMT";
final String date_ANSI_C = "Sun Nov 6 08:49:37 1994";
HttpHeaderReader.readDate(date_RFC1123);
HttpHeaderReader.readDate(date_RFC1036);
HttpHeaderReader.readDate(date_ANSI_C);
}
@Test
public void testDateFormatting() throws ParseException {
final String date_RFC1123 = "Sun, 06 Nov 1994 08:49:37 GMT";
final Date date = HttpHeaderReader.readDate(date_RFC1123);
final String date_formatted = HttpDateFormat.getPreferredDateFormat().format(date);
assertEquals(date_RFC1123, date_formatted);
}
@Test
public void testParameterizedHeader() throws ParseException {
ParameterizedHeader ph = new ParameterizedHeader("a");
assertEquals("a", ph.getValue());
ph = new ParameterizedHeader("a/b");
assertEquals("a/b", ph.getValue());
ph = new ParameterizedHeader(" a / b ");
assertEquals("a/b", ph.getValue());
ph = new ParameterizedHeader("");
assertEquals("", ph.getValue());
ph = new ParameterizedHeader(";");
assertEquals("", ph.getValue());
assertEquals(0, ph.getParameters().size());
ph = new ParameterizedHeader(";;;");
assertEquals("", ph.getValue());
assertEquals(0, ph.getParameters().size());
ph = new ParameterizedHeader(" ; ; ; ");
assertEquals("", ph.getValue());
assertEquals(0, ph.getParameters().size());
ph = new ParameterizedHeader("a;x=1;y=2");
assertEquals("a", ph.getValue());
assertEquals(2, ph.getParameters().size());
assertEquals("1", ph.getParameters().get("x"));
assertEquals("2", ph.getParameters().get("y"));
ph = new ParameterizedHeader("a ; x=1 ; y=2 ");
assertEquals("a", ph.getValue());
assertEquals(2, ph.getParameters().size());
assertEquals("1", ph.getParameters().get("x"));
assertEquals("2", ph.getParameters().get("y"));
}
}