forked from mirrors/gecko-dev
b870386af7
Going through each of the headers in the 304 response and setting it on the cached response head will cause us to only keep the last instance when duplicate header names are present. We should instead use the GetHeader method which properly handles merging the response. Differential Revision: https://phabricator.services.mozilla.com/D121527
89 lines
2.5 KiB
JavaScript
89 lines
2.5 KiB
JavaScript
"use strict";
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const { HttpServer } = ChromeUtils.import("resource://testing-common/httpd.js");
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XPCOMUtils.defineLazyGetter(this, "URL", function() {
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return `http://localhost:${httpServer.identity.primaryPort}/test`;
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});
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let httpServer = null;
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function make_channel(url) {
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return NetUtil.newChannel({
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uri: url,
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loadUsingSystemPrincipal: true,
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}).QueryInterface(Ci.nsIHttpChannel);
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}
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function contentHandler(metadata, response) {
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response.seizePower();
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let etag = "";
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try {
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etag = metadata.getHeader("If-None-Match");
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} catch (ex) {}
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if (etag == "test-etag1") {
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response.write("HTTP/1.1 304 Not Modified\r\n");
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response.write("Link: <ref>; param1=value1\r\n");
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response.write("Link: <ref2>; param2=value2\r\n");
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response.write("Link: <ref3>; param1=value1\r\n");
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response.write("\r\n");
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response.finish();
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return;
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}
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response.write("HTTP/1.1 200 OK\r\n");
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response.write("ETag: test-etag1\r\n");
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response.write("Link: <ref>; param1=value1\r\n");
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response.write("Link: <ref2>; param2=value2\r\n");
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response.write("Link: <ref3>; param1=value1\r\n");
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response.write("\r\n");
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response.finish();
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}
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add_task(async function test() {
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httpServer = new HttpServer();
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httpServer.registerPathHandler("/test", contentHandler);
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httpServer.start(-1);
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registerCleanupFunction(async () => {
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await httpServer.stop();
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});
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let chan = make_channel(Services.io.newURI(URL));
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chan.requestMethod = "HEAD";
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await new Promise(resolve => {
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chan.asyncOpen({
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onStopRequest(req, status) {
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equal(status, Cr.NS_OK);
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equal(req.QueryInterface(Ci.nsIHttpChannel).responseStatus, 200);
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equal(
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req.QueryInterface(Ci.nsIHttpChannel).getResponseHeader("Link"),
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"<ref>; param1=value1, <ref2>; param2=value2, <ref3>; param1=value1"
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);
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resolve();
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},
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onStartRequest(req) {},
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onDataAvailable() {},
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});
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});
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chan = make_channel(Services.io.newURI(URL));
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chan.requestMethod = "HEAD";
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await new Promise(resolve => {
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chan.asyncOpen({
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onStopRequest(req, status) {
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equal(status, Cr.NS_OK);
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equal(req.QueryInterface(Ci.nsIHttpChannel).responseStatus, 200);
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equal(
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req.QueryInterface(Ci.nsIHttpChannel).getResponseHeader("Link"),
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"<ref>; param1=value1, <ref2>; param2=value2, <ref3>; param1=value1"
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);
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resolve();
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},
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onStartRequest(req) {},
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onDataAvailable() {},
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});
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});
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});
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