forked from mirrors/gecko-dev
98 lines
2.5 KiB
JavaScript
98 lines
2.5 KiB
JavaScript
"use strict";
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const { HttpServer } = ChromeUtils.import("resource://testing-common/httpd.js");
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var httpserver = new HttpServer();
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var pass = 0;
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var responseBody = [0x0b, 0x02, 0x80, 0x74, 0x65, 0x73, 0x74, 0x0a, 0x03];
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var responseLen = 5;
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var testUrl = "/test/brotli";
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function setupChannel() {
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return NetUtil.newChannel({
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uri: "http://localhost:" + httpserver.identity.primaryPort + testUrl,
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loadUsingSystemPrincipal: true,
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});
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}
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function Listener() {}
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Listener.prototype = {
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_buffer: null,
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QueryInterface: ChromeUtils.generateQI([
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"nsIStreamListener",
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"nsIRequestObserver",
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]),
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onStartRequest(request) {
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Assert.equal(request.status, Cr.NS_OK);
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this._buffer = "";
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},
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onDataAvailable(request, stream, offset, cnt) {
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if (pass == 0) {
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this._buffer = this._buffer.concat(read_stream(stream, cnt));
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} else {
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request.QueryInterface(Ci.nsICachingChannel);
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if (!request.isFromCache()) {
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do_throw("Response is not from the cache");
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}
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request.cancel(Cr.NS_ERROR_ABORT);
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}
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},
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onStopRequest(request, status) {
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if (pass == 0) {
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Assert.equal(this._buffer.length, responseLen);
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pass++;
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var channel = setupChannel();
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channel.loadFlags = Ci.nsIRequest.VALIDATE_NEVER;
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channel.asyncOpen(new Listener());
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} else {
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httpserver.stop(do_test_finished);
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prefs.setCharPref("network.http.accept-encoding", cePref);
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}
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},
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};
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var prefs;
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var cePref;
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function run_test() {
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do_get_profile();
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prefs = Services.prefs;
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cePref = prefs.getCharPref("network.http.accept-encoding");
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prefs.setCharPref("network.http.accept-encoding", "gzip, deflate, br");
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// Disable rcwn to make cache behavior deterministic.
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prefs.setBoolPref("network.http.rcwn.enabled", false);
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httpserver.registerPathHandler(testUrl, handler);
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httpserver.start(-1);
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var channel = setupChannel();
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channel.asyncOpen(new Listener());
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do_test_pending();
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}
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function handler(metadata, response) {
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Assert.equal(pass, 0); // the second response must be server from the cache
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response.setStatusLine(metadata.httpVersion, 200, "OK");
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response.setHeader("Content-Type", "text/plain", false);
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response.setHeader("Content-Encoding", "br", false);
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response.setHeader("Content-Length", "" + responseBody.length, false);
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var bos = Cc["@mozilla.org/binaryoutputstream;1"].createInstance(
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Ci.nsIBinaryOutputStream
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);
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bos.setOutputStream(response.bodyOutputStream);
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response.processAsync();
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bos.writeByteArray(responseBody);
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response.finish();
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}
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