gecko-dev/netwerk/test/unit/test_bug482601.js
John Daniels 2556f6f857 Bug 525819 - Make do_timeout take a callback function, not a string to eval. r=jwalden
--HG--
extra : rebase_source : 6fbaac51eabe95fcfaf4706feb9fd8a28ba4dfbf
2009-11-24 11:58:42 -08:00

210 lines
6.5 KiB
JavaScript

do_load_httpd_js();
var httpserv = null;
var test_nr = 0;
var observers_called = "";
var handlers_called = "";
var buffer = "";
var observer = {
QueryInterface: function (aIID) {
if (aIID.equals(Ci.nsISupports) ||
aIID.equals(Ci.nsIObserver))
return this;
throw Cr.NS_ERROR_NO_INTERFACE;
},
observe: function(subject, topic, data) {
if (observers_called.length)
observers_called += ",";
observers_called += topic;
}
};
var listener = {
onStartRequest: function (request, ctx) {
buffer = "";
},
onDataAvailable: function (request, ctx, stream, offset, count) {
buffer = buffer.concat(read_stream(stream, count));
},
onStopRequest: function (request, ctx, status) {
do_check_eq(buffer, "0123456789");
do_check_eq(observers_called, results[test_nr]);
test_nr++;
do_timeout(0, do_test);
}
};
function run_test() {
httpserv = new nsHttpServer();
httpserv.registerPathHandler("/bug482601/nocache", bug482601_nocache);
httpserv.registerPathHandler("/bug482601/partial", bug482601_partial);
httpserv.registerPathHandler("/bug482601/cached", bug482601_cached);
httpserv.registerPathHandler("/bug482601/only_from_cache", bug482601_only_from_cache);
httpserv.start(4444);
var obs = Cc["@mozilla.org/observer-service;1"].getService();
obs = obs.QueryInterface(Ci.nsIObserverService);
obs.addObserver(observer, "http-on-examine-response", false);
obs.addObserver(observer, "http-on-examine-merged-response", false);
obs.addObserver(observer, "http-on-examine-cached-response", false);
do_timeout(0, do_test);
do_test_pending();
}
function do_test() {
if (test_nr < tests.length) {
tests[test_nr]();
}
else {
do_check_eq(handlers_called, "nocache,partial,cached");
httpserv.stop(do_test_finished);
}
}
var tests = [test_nocache,
test_partial,
test_cached,
test_only_from_cache];
var results = ["http-on-examine-response",
"http-on-examine-response,http-on-examine-merged-response",
"http-on-examine-response,http-on-examine-merged-response",
"http-on-examine-cached-response"];
function makeChan(url) {
var ios = Cc["@mozilla.org/network/io-service;1"].getService(Ci.nsIIOService);
var chan = ios.newChannel(url, null, null).QueryInterface(Ci.nsIHttpChannel);
return chan;
}
function storeCache(aURL, aResponseHeads, aContent) {
var cache = Cc["@mozilla.org/network/cache-service;1"].
getService(Ci.nsICacheService);
var session = cache.createSession("HTTP", Ci.nsICache.STORE_ANYWHERE, Ci.nsICache.STREAM_BASED);
var cacheEntry = session.openCacheEntry(aURL, Ci.nsICache.ACCESS_READ_WRITE, false);
cacheEntry.setMetaDataElement("request-method", "GET");
cacheEntry.setMetaDataElement("response-head", aResponseHeads);
cacheEntry.setMetaDataElement("charset", "ISO-8859-1");
var oStream = cacheEntry.openOutputStream(0);
var written = oStream.write(aContent, aContent.length);
if (written != aContent.length) {
do_throw("oStream.write has not written all data!\n" +
" Expected: " + written + "\n" +
" Actual: " + aContent.length + "\n");
}
oStream.close();
cacheEntry.close();
}
function test_nocache() {
observers_called = "";
var chan = makeChan("http://localhost:4444/bug482601/nocache");
chan.asyncOpen(listener, null);
}
function test_partial() {
storeCache("http://localhost:4444/bug482601/partial",
"HTTP/1.1 200 OK\r\n" +
"Date: Thu, 1 Jan 2009 00:00:00 GMT\r\n" +
"Server: httpd.js\r\n" +
"Last-Modified: Thu, 1 Jan 2009 00:00:00 GMT\r\n" +
"Accept-Ranges: bytes\r\n" +
"Content-Length: 10\r\n" +
"Content-Type: text/plain\r\n",
"0123");
observers_called = "";
var chan = makeChan("http://localhost:4444/bug482601/partial");
chan.asyncOpen(listener, null);
}
function test_cached() {
storeCache("http://localhost:4444/bug482601/cached",
"HTTP/1.1 200 OK\r\n" +
"Date: Thu, 1 Jan 2009 00:00:00 GMT\r\n" +
"Server: httpd.js\r\n" +
"Last-Modified: Thu, 1 Jan 2009 00:00:00 GMT\r\n" +
"Accept-Ranges: bytes\r\n" +
"Content-Length: 10\r\n" +
"Content-Type: text/plain\r\n",
"0123456789");
observers_called = "";
var chan = makeChan("http://localhost:4444/bug482601/cached");
chan.loadFlags = Ci.nsIRequest.VALIDATE_ALWAYS;
chan.asyncOpen(listener, null);
}
function test_only_from_cache() {
storeCache("http://localhost:4444/bug482601/only_from_cache",
"HTTP/1.1 200 OK\r\n" +
"Date: Thu, 1 Jan 2009 00:00:00 GMT\r\n" +
"Server: httpd.js\r\n" +
"Last-Modified: Thu, 1 Jan 2009 00:00:00 GMT\r\n" +
"Accept-Ranges: bytes\r\n" +
"Content-Length: 10\r\n" +
"Content-Type: text/plain\r\n",
"0123456789");
observers_called = "";
var chan = makeChan("http://localhost:4444/bug482601/only_from_cache");
chan.loadFlags = Ci.nsICachingChannel.LOAD_ONLY_FROM_CACHE;
chan.asyncOpen(listener, null);
}
// PATHS
// /bug482601/nocache
function bug482601_nocache(metadata, response) {
response.setHeader("Content-Type", "text/plain", false);
var body = "0123456789";
response.bodyOutputStream.write(body, body.length);
handlers_called += "nocache";
}
// /bug482601/partial
function bug482601_partial(metadata, response) {
do_check_true(metadata.hasHeader("If-Range"));
do_check_eq(metadata.getHeader("If-Range"),
"Thu, 1 Jan 2009 00:00:00 GMT");
do_check_true(metadata.hasHeader("Range"));
do_check_eq(metadata.getHeader("Range"), "bytes=4-");
response.setStatusLine(metadata.httpVersion, 206, "Partial Content");
response.setHeader("Content-Range", "bytes 4-9/10", false);
response.setHeader("Content-Type", "text/plain", false);
response.setHeader("Last-Modified", "Thu, 1 Jan 2009 00:00:00 GMT");
var body = "456789";
response.bodyOutputStream.write(body, body.length);
handlers_called += ",partial";
}
// /bug482601/cached
function bug482601_cached(metadata, response) {
do_check_true(metadata.hasHeader("If-Modified-Since"));
do_check_eq(metadata.getHeader("If-Modified-Since"),
"Thu, 1 Jan 2009 00:00:00 GMT");
response.setStatusLine(metadata.httpVersion, 304, "Not Modified");
handlers_called += ",cached";
}
// /bug482601/only_from_cache
function bug482601_only_from_cache(metadata, response) {
do_throw("This should not be reached");
}