do_load_httpd_js(); var httpserver = null; // testString = "This is a slightly longer test\n"; const responseBody = [0x1f, 0x8b, 0x08, 0x08, 0xef, 0x70, 0xe6, 0x4c, 0x00, 0x03, 0x74, 0x65, 0x78, 0x74, 0x66, 0x69, 0x6c, 0x65, 0x2e, 0x74, 0x78, 0x74, 0x00, 0x0b, 0xc9, 0xc8, 0x2c, 0x56, 0x00, 0xa2, 0x44, 0x85, 0xe2, 0x9c, 0xcc, 0xf4, 0x8c, 0x92, 0x9c, 0x4a, 0x85, 0x9c, 0xfc, 0xbc, 0xf4, 0xd4, 0x22, 0x85, 0x92, 0xd4, 0xe2, 0x12, 0x2e, 0x2e, 0x00, 0x00, 0xe5, 0xe6, 0xf0, 0x20, 0x00, 0x00, 0x00]; function getCacheService() { var nsCacheService = Components.classes["@mozilla.org/network/cache-service;1"]; var service = nsCacheService.getService(Components.interfaces.nsICacheService); return service; } function make_channel(url, callback, ctx) { var ios = Cc["@mozilla.org/network/io-service;1"]. getService(Ci.nsIIOService); return ios.newChannel(url, "", null); } var doRangeResponse = false; function cachedHandler(metadata, response) { response.setHeader("Content-Type", "application/x-gzip", false); response.setHeader("Content-Encoding", "gzip", false); response.setHeader("ETag", "Just testing"); response.setHeader("Cache-Control", "max-age=3600000"); // avoid validation response.setHeader("Content-Length", "" + responseBody.length); var body = responseBody; if (doRangeResponse) { do_check_true(metadata.hasHeader("Range")); var matches = metadata.getHeader("Range").match(/^\s*bytes=(\d+)?-(\d+)?\s*$/); var from = (matches[1] === undefined) ? 0 : matches[1]; var to = (matches[2] === undefined) ? responseBody.length - 1 : matches[2]; if (from >= responseBody.length) { response.setStatusLine(metadata.httpVersion, 416, "Start pos too high"); response.setHeader("Content-Range", "*/" + responseBody.length, false); return; } body = body.slice(from, to + 1); // always respond to successful range requests with 206 response.setStatusLine(metadata.httpVersion, 206, "Partial Content"); response.setHeader("Content-Range", from + "-" + to + "/" + responseBody.length, false); } else { response.setHeader("Accept-Ranges", "bytes"); body = body.slice(0, 17); // slice off a piece to send first doRangeResponse = true; } var bos = Cc["@mozilla.org/binaryoutputstream;1"] .createInstance(Ci.nsIBinaryOutputStream); bos.setOutputStream(response.bodyOutputStream); response.processAsync(); bos.writeByteArray(body, body.length); response.finish(); } function continue_test(request, data) { do_check_true(17 == data.length); var chan = make_channel("http://localhost:4444/cached/test.gz"); chan.asyncOpen(new ChannelListener(finish_test, null, CL_EXPECT_GZIP), null); } function finish_test(request, data, ctx) { do_check_eq(request.status, 0); do_check_eq(data.length, responseBody.length); for (var i = 0; i < data.length; ++i) { do_check_eq(data.charCodeAt(i), responseBody[i]); } httpserver.stop(do_test_finished); } function run_test() { httpserver = new nsHttpServer(); httpserver.registerPathHandler("/cached/test.gz", cachedHandler); httpserver.start(4444); // wipe out cached content getCacheService().evictEntries(Components.interfaces.nsICache.STORE_ANYWHERE); var chan = make_channel("http://localhost:4444/cached/test.gz"); chan.asyncOpen(new ChannelListener(continue_test, null, CL_EXPECT_GZIP), null); do_test_pending(); }