зеркало из https://github.com/mozilla/gecko-dev.git
95 строки
3.7 KiB
JavaScript
95 строки
3.7 KiB
JavaScript
ChromeUtils.import("resource://testing-common/httpd.js");
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ChromeUtils.import("resource://gre/modules/Services.jsm");
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ChromeUtils.import("resource://gre/modules/NetUtil.jsm");
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var httpserver = null;
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// testString = "This is a slightly longer test\n";
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const responseBody = [0x1f, 0x8b, 0x08, 0x08, 0xef, 0x70, 0xe6, 0x4c, 0x00, 0x03, 0x74, 0x65, 0x78, 0x74, 0x66, 0x69,
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0x6c, 0x65, 0x2e, 0x74, 0x78, 0x74, 0x00, 0x0b, 0xc9, 0xc8, 0x2c, 0x56, 0x00, 0xa2, 0x44, 0x85,
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0xe2, 0x9c, 0xcc, 0xf4, 0x8c, 0x92, 0x9c, 0x4a, 0x85, 0x9c, 0xfc, 0xbc, 0xf4, 0xd4, 0x22, 0x85,
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0x92, 0xd4, 0xe2, 0x12, 0x2e, 0x2e, 0x00, 0x00, 0xe5, 0xe6, 0xf0, 0x20, 0x00, 0x00, 0x00];
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function make_channel(url, callback, ctx) {
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return NetUtil.newChannel({uri: url, loadUsingSystemPrincipal: true});
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}
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var doRangeResponse = false;
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function cachedHandler(metadata, response) {
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response.setHeader("Content-Type", "application/x-gzip", false);
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response.setHeader("Content-Encoding", "gzip", false);
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response.setHeader("ETag", "Just testing");
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response.setHeader("Cache-Control", "max-age=3600000"); // avoid validation
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var body = responseBody;
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if (doRangeResponse) {
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Assert.ok(metadata.hasHeader("Range"));
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var matches = metadata.getHeader("Range").match(/^\s*bytes=(\d+)?-(\d+)?\s*$/);
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var from = (matches[1] === undefined) ? 0 : matches[1];
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var to = (matches[2] === undefined) ? responseBody.length - 1 : matches[2];
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if (from >= responseBody.length) {
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response.setStatusLine(metadata.httpVersion, 416, "Start pos too high");
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response.setHeader("Content-Range", "*/" + responseBody.length, false);
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return;
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}
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body = body.slice(from, to + 1);
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response.setHeader("Content-Length", "" + (to + 1 - from));
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// always respond to successful range requests with 206
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response.setStatusLine(metadata.httpVersion, 206, "Partial Content");
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response.setHeader("Content-Range", from + "-" + to + "/" + responseBody.length, false);
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} else {
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// This response will get cut off prematurely
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response.setHeader("Content-Length", "" + responseBody.length);
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response.setHeader("Accept-Ranges", "bytes");
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body = body.slice(0, 17); // slice off a piece to send first
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doRangeResponse = true;
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}
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var bos = Cc["@mozilla.org/binaryoutputstream;1"]
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.createInstance(Ci.nsIBinaryOutputStream);
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bos.setOutputStream(response.bodyOutputStream);
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response.processAsync();
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bos.writeByteArray(body, body.length);
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response.finish();
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}
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function continue_test(request, data) {
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Assert.equal(17, data.length);
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var chan = make_channel("http://localhost:" +
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httpserver.identity.primaryPort + "/cached/test.gz");
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chan.asyncOpen2(new ChannelListener(finish_test, null, CL_EXPECT_GZIP));
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}
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var enforcePref;
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function finish_test(request, data, ctx) {
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Assert.equal(request.status, 0);
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Assert.equal(data.length, responseBody.length);
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for (var i = 0; i < data.length; ++i) {
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Assert.equal(data.charCodeAt(i), responseBody[i]);
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}
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Services.prefs.setBoolPref("network.http.enforce-framing.http1", enforcePref);
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httpserver.stop(do_test_finished);
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}
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function run_test() {
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enforcePref = Services.prefs.getBoolPref("network.http.enforce-framing.http1");
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Services.prefs.setBoolPref("network.http.enforce-framing.http1", false);
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httpserver = new HttpServer();
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httpserver.registerPathHandler("/cached/test.gz", cachedHandler);
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httpserver.start(-1);
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// wipe out cached content
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evict_cache_entries();
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var chan = make_channel("http://localhost:" +
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httpserver.identity.primaryPort + "/cached/test.gz");
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chan.asyncOpen2(new ChannelListener(continue_test, null, CL_EXPECT_GZIP | CL_IGNORE_CL));
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do_test_pending();
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}
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