mozilla-central/netwerk/test/unit/test_head.js (file symbol)

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//
// HTTP headers test
//
// Note: sets Cc and Ci variables
"use strict";
const { HttpServer } = ChromeUtils.importESModule(
);
const ReferrerInfo = Components.Constructor(
"@mozilla.org/referrer-info;1",
"nsIReferrerInfo",
"init"
);
ChromeUtils.defineLazyGetter(this, "URL", function () {
return "http://localhost:" + httpserver.identity.primaryPort;
});
var httpserver = new HttpServer();
var testpath = "/simple";
var httpbody = "0123456789";
var channel;
var dbg = 0;
if (dbg) {
print("============== START ==========");
}
function run_test() {
setup_test();
do_test_pending();
}
function setup_test() {
if (dbg) {
print("============== setup_test: in");
}
httpserver.registerPathHandler(testpath, serverHandler);
httpserver.start(-1);
channel = setupChannel(testpath);
channel.setRequestHeader("ReplaceMe", "initial value", true);
var setOK = channel.getRequestHeader("ReplaceMe");
Assert.equal(setOK, "initial value");
channel.setRequestHeader("ReplaceMe", "replaced", false);
setOK = channel.getRequestHeader("ReplaceMe");
Assert.equal(setOK, "replaced");
channel.setRequestHeader("MergeMe", "foo1", true);
channel.setRequestHeader("MergeMe", "foo2", true);
channel.setRequestHeader("MergeMe", "foo3", true);
setOK = channel.getRequestHeader("MergeMe");
Assert.equal(setOK, "foo1, foo2, foo3");
channel.setEmptyRequestHeader("Empty");
setOK = channel.getRequestHeader("Empty");
Assert.equal(setOK, "");
channel.setRequestHeader("ReplaceWithEmpty", "initial value", true);
setOK = channel.getRequestHeader("ReplaceWithEmpty");
Assert.equal(setOK, "initial value");
channel.setEmptyRequestHeader("ReplaceWithEmpty");
setOK = channel.getRequestHeader("ReplaceWithEmpty");
Assert.equal(setOK, "");
channel.setEmptyRequestHeader("MergeWithEmpty");
setOK = channel.getRequestHeader("MergeWithEmpty");
Assert.equal(setOK, "");
channel.setRequestHeader("MergeWithEmpty", "foo", true);
setOK = channel.getRequestHeader("MergeWithEmpty");
Assert.equal(setOK, "foo");
var uri = NetUtil.newURI("http://foo1.invalid:80");
channel.referrerInfo = new ReferrerInfo(Ci.nsIReferrerInfo.EMPTY, true, uri);
setOK = channel.getRequestHeader("Referer");
Assert.equal(setOK, "http://foo1.invalid/");
uri = NetUtil.newURI("http://foo2.invalid:90/bar");
channel.referrerInfo = new ReferrerInfo(Ci.nsIReferrerInfo.EMPTY, true, uri);
setOK = channel.getRequestHeader("Referer");
// No triggering URI inloadInfo, assume load is cross-origin.
Assert.equal(setOK, "http://foo2.invalid:90/");
// ChannelListener defined in head_channels.js
channel.asyncOpen(new ChannelListener(checkRequestResponse, channel));
if (dbg) {
print("============== setup_test: out");
}
}
function setupChannel(path) {
var chan = NetUtil.newChannel({
uri: URL + path,
loadUsingSystemPrincipal: true,
});
chan.QueryInterface(Ci.nsIHttpChannel);
chan.requestMethod = "GET";
return chan;
}
function serverHandler(metadata, response) {
if (dbg) {
print("============== serverHandler: in");
}
var setOK = metadata.getHeader("ReplaceMe");
Assert.equal(setOK, "replaced");
setOK = metadata.getHeader("MergeMe");
Assert.equal(setOK, "foo1, foo2, foo3");
setOK = metadata.getHeader("Empty");
Assert.equal(setOK, "");
setOK = metadata.getHeader("ReplaceWithEmpty");
Assert.equal(setOK, "");
setOK = metadata.getHeader("MergeWithEmpty");
Assert.equal(setOK, "foo");
setOK = metadata.getHeader("Referer");
Assert.equal(setOK, "http://foo2.invalid:90/");
response.setHeader("Content-Type", "text/plain", false);
response.setStatusLine("1.1", 200, "OK");
// note: httpd.js' "Response" class uses ',' (no space) for merge.
response.setHeader("httpdMerge", "bar1", false);
response.setHeader("httpdMerge", "bar2", true);
response.setHeader("httpdMerge", "bar3", true);
// Some special headers like Proxy-Authenticate merge with \n
response.setHeader("Proxy-Authenticate", "line 1", true);
response.setHeader("Proxy-Authenticate", "line 2", true);
response.setHeader("Proxy-Authenticate", "line 3", true);
response.bodyOutputStream.write(httpbody, httpbody.length);
if (dbg) {
print("============== serverHandler: out");
}
}
function checkRequestResponse(request, data) {
if (dbg) {
print("============== checkRequestResponse: in");
}
Assert.equal(channel.responseStatus, 200);
Assert.equal(channel.responseStatusText, "OK");
Assert.ok(channel.requestSucceeded);
var response = channel.getResponseHeader("httpdMerge");
Assert.equal(response, "bar1,bar2,bar3");
channel.setResponseHeader("httpdMerge", "bar", true);
Assert.equal(channel.getResponseHeader("httpdMerge"), "bar1,bar2,bar3, bar");
response = channel.getResponseHeader("Proxy-Authenticate");
Assert.equal(response, "line 1\nline 2\nline 3");
channel.contentCharset = "UTF-8";
Assert.equal(channel.contentCharset, "UTF-8");
Assert.equal(channel.contentType, "text/plain");
Assert.equal(channel.contentLength, httpbody.length);
Assert.equal(data, httpbody);
httpserver.stop(do_test_finished);
if (dbg) {
print("============== checkRequestResponse: out");
}
}