@Test // SPR-14144
public void invalidIfModifiedSinceHeader() {
headers.set(HttpHeaders.IF_MODIFIED_SINCE, "0");
assertEquals(-1, headers.getIfModifiedSince());
headers.set(HttpHeaders.IF_MODIFIED_SINCE, "-1");
assertEquals(-1, headers.getIfModifiedSince());
headers.set(HttpHeaders.IF_MODIFIED_SINCE, "XXX");
assertEquals(-1, headers.getIfModifiedSince());
}
@Test
public void ifModifiedSince() {
Calendar calendar = new GregorianCalendar(2008, 11, 18, 11, 20);
calendar.setTimeZone(TimeZone.getTimeZone("CET"));
long date = calendar.getTimeInMillis();
headers.setIfModifiedSince(date);
assertEquals("Invalid If-Modified-Since header", date, headers.getIfModifiedSince());
assertEquals(
"Invalid If-Modified-Since header",
"Thu, 18 Dec 2008 10:20:00 GMT",
headers.getFirst("if-modified-since"));
}
