@Test
public void testPreconditionsNoneMatch() {
MutableRequest mr = new MutableRequest("", "http://example.org/app/resource", "GET");
mr.header(HttpHeaders.IF_NONE_MATCH, "\"686897696a7c876b7e\"");
Request r = mr.toJaxrsRequest();
assertEquals(
r.evaluatePreconditions(new EntityTag("686897696a7c876b7e")).build().getStatus(),
Status.NOT_MODIFIED.getStatusCode());
assertNull(r.evaluatePreconditions(new EntityTag("000000000000000000")));
}
private void assertIfModifiedSinceFailed(String method, ResponseBuilder responseBuilder) {
// if modified since only applies to GET and HEAD; otherwise it process request
if (!("GET".equalsIgnoreCase(method) || "HEAD".equalsIgnoreCase(method))) {
Assert.assertNull(responseBuilder, "Did NOT expect a response builder");
} else {
Assert.assertNotNull(responseBuilder, "Expected a response builder");
Response response = responseBuilder.build();
Assert.assertEquals(response.getStatus(), Status.NOT_MODIFIED.getStatusCode());
}
}
private void assertIfNoneMatchFailed(String method, ResponseBuilder responseBuilder) {
Assert.assertNotNull(responseBuilder, "Expected a response builder");
Response response = responseBuilder.build();
// not modified only applies to GET and HEAD; otherwise it is a precondition failed
if ("GET".equalsIgnoreCase(method) || "HEAD".equalsIgnoreCase(method)) {
Assert.assertEquals(response.getStatus(), Status.NOT_MODIFIED.getStatusCode());
} else {
Assert.assertEquals(response.getStatus(), Status.PRECONDITION_FAILED.getStatusCode());
}
}
@Test
public void testPreconditionsModified() throws ParseException {
MutableRequest mr = new MutableRequest("", "http://example.org/app/resource", "GET");
mr.header(HttpHeaders.IF_MODIFIED_SINCE, "Sat, 29 Oct 2011 19:43:31 GMT");
Request r = mr.toJaxrsRequest();
SimpleDateFormat f = new SimpleDateFormat("E, dd MMM yyyy HH:mm:ss Z", Locale.ENGLISH);
Date date = f.parse("Sat, 29 Oct 2011 19:43:31 GMT");
assertEquals(
r.evaluatePreconditions(date).build().getStatus(), Status.NOT_MODIFIED.getStatusCode());
date = f.parse("Sat, 30 Oct 2011 19:43:31 GMT");
assertNull(r.evaluatePreconditions(date));
}