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"use strict";
const { HttpServer } = ChromeUtils.importESModule(
"resource://testing-common/httpd.sys.mjs"
);
var httpserver = new HttpServer();
var index = 0;
var tests = [
{
url: "/test/cegzip1",
flags: CL_EXPECT_GZIP,
ce: "gzip",
body: [
0x1f, 0x8b, 0x08, 0x08, 0x5a, 0xa0, 0x31, 0x4f, 0x00, 0x03, 0x74, 0x78,
0x74, 0x00, 0x2b, 0xc9, 0xc8, 0x2c, 0x56, 0x00, 0xa2, 0x92, 0xd4, 0xe2,
0x12, 0x43, 0x2e, 0x00, 0xb9, 0x23, 0xd7, 0x3b, 0x0e, 0x00, 0x00, 0x00,
],
datalen: 14, // the data length of the uncompressed document
},
{
url: "/test/cegzip2",
flags: CL_EXPECT_GZIP,
ce: "gzip, gzip",
body: [
0x1f, 0x8b, 0x08, 0x00, 0x72, 0xa1, 0x31, 0x4f, 0x00, 0x03, 0x93, 0xef,
0xe6, 0xe0, 0x88, 0x5a, 0x60, 0xe8, 0xcf, 0xc0, 0x5c, 0x52, 0x51, 0xc2,
0xa0, 0x7d, 0xf2, 0x84, 0x4e, 0x18, 0xc3, 0xa2, 0x49, 0x57, 0x1e, 0x09,
0x39, 0xeb, 0x31, 0xec, 0x54, 0xbe, 0x6e, 0xcd, 0xc7, 0xc0, 0xc0, 0x00,
0x00, 0x6e, 0x90, 0x7a, 0x85, 0x24, 0x00, 0x00, 0x00,
],
datalen: 14, // the data length of the uncompressed document
},
{
url: "/test/cebrotli1",
flags: CL_EXPECT_GZIP,
ce: "br",
body: [0x0b, 0x02, 0x80, 0x74, 0x65, 0x73, 0x74, 0x0a, 0x03],
datalen: 5, // the data length of the uncompressed document
},
// this is a truncated brotli document, producing no output bytes
{
url: "/test/cebrotli2",
flags: CL_EXPECT_GZIP,
ce: "br",
body: [0x0b, 0x0a, 0x09],
datalen: 0,
},
// this is brotli but should come through as identity due to prefs
{
url: "/test/cebrotli3",
flags: 0,
ce: "br",
body: [0x0b, 0x02, 0x80, 0x74, 0x65, 0x73, 0x74, 0x0a, 0x03],
datalen: 9,
},
// this is not a brotli document
{
url: "/test/cebrotli4",
flags: CL_EXPECT_GZIP | CL_EXPECT_FAILURE,
ce: "br",
body: [
0x01, 0xe6, 0x00, 0x76, 0x42, 0x10, 0x01, 0x1c, 0x24, 0x24, 0x3c, 0xd7,
0xd7, 0xd7, 0x01, 0x1c,
],
datalen: 16,
},
// this is a brotli document
{
url: "/test/cebrotli5",
flags: CL_EXPECT_GZIP,
ce: "br",
body: [0x0b, 0x00, 0x80, 0x4e, 0x03],
datalen: 1,
},
// this a truncated brotli document (missing the end marker)
// producing one output byte
{
url: "/test/cebrotli6",
flags: CL_EXPECT_GZIP,
ce: "br",
body: [0x0b, 0x00, 0x80, 0x4e],
datalen: 1,
},
];
function setupChannel(url) {
return NetUtil.newChannel({
uri: "http://localhost:" + httpserver.identity.primaryPort + url,
loadUsingSystemPrincipal: true,
});
}
function startIter() {
if (tests[index].url === "/test/cebrotli3") {
// this test wants to make sure we don't do brotli when not in a-e
prefs.setCharPref("network.http.accept-encoding", "gzip, deflate");
} else {
prefs.setCharPref("network.http.accept-encoding", "gzip, deflate, br");
}
var channel = setupChannel(tests[index].url);
channel.asyncOpen(
new ChannelListener(completeIter, channel, tests[index].flags)
);
}
function completeIter(request, data) {
if (!(tests[index].flags & CL_EXPECT_FAILURE)) {
Assert.equal(data.length, tests[index].datalen, "test " + index);
}
if (++index < tests.length) {
startIter();
} else {
httpserver.stop(do_test_finished);
prefs.setCharPref("network.http.accept-encoding", cePref);
}
}
var prefs;
var cePref;
function run_test() {
prefs = Services.prefs;
cePref = prefs.getCharPref("network.http.accept-encoding");
prefs.setBoolPref("network.http.encoding.trustworthy_is_https", false);
httpserver.registerPathHandler("/test/cegzip1", handler);
httpserver.registerPathHandler("/test/cegzip2", handler);
httpserver.registerPathHandler("/test/cebrotli1", handler);
httpserver.registerPathHandler("/test/cebrotli2", handler);
httpserver.registerPathHandler("/test/cebrotli3", handler);
httpserver.registerPathHandler("/test/cebrotli4", handler);
httpserver.registerPathHandler("/test/cebrotli5", handler);
httpserver.registerPathHandler("/test/cebrotli6", handler);
httpserver.start(-1);
startIter();
do_test_pending();
}
function handler(metadata, response) {
response.setStatusLine(metadata.httpVersion, 200, "OK");
response.setHeader("Content-Type", "text/plain", false);
response.setHeader("Content-Encoding", tests[index].ce, false);
response.setHeader("Content-Length", "" + tests[index].body.length, false);
var bos = Cc["@mozilla.org/binaryoutputstream;1"].createInstance(
Ci.nsIBinaryOutputStream
);
bos.setOutputStream(response.bodyOutputStream);
response.processAsync();
bos.writeByteArray(tests[index].body);
response.finish();
}
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