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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /netwerk/test/unit/test_reentrancy.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | netwerk/test/unit/test_reentrancy.js | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/netwerk/test/unit/test_reentrancy.js b/netwerk/test/unit/test_reentrancy.js new file mode 100644 index 0000000000..3ac3570f8c --- /dev/null +++ b/netwerk/test/unit/test_reentrancy.js @@ -0,0 +1,107 @@ +"use strict"; + +const { HttpServer } = ChromeUtils.import("resource://testing-common/httpd.js"); + +XPCOMUtils.defineLazyGetter(this, "URL", function () { + return "http://localhost:" + httpserver.identity.primaryPort; +}); + +var httpserver = new HttpServer(); +var testpath = "/simple"; +var httpbody = "<?xml version='1.0' ?><root>0123456789</root>"; + +function syncXHR() { + var xhr = new XMLHttpRequest(); + xhr.open("GET", URL + testpath, false); + xhr.send(null); +} + +const MAX_TESTS = 2; + +var listener = { + _done_onStart: false, + _done_onData: false, + _test: 0, + + QueryInterface: ChromeUtils.generateQI([ + "nsIStreamListener", + "nsIRequestObserver", + ]), + + onStartRequest(request) { + switch (this._test) { + case 0: + request.suspend(); + syncXHR(); + request.resume(); + break; + case 1: + request.suspend(); + syncXHR(); + executeSoon(function () { + request.resume(); + }); + break; + case 2: + executeSoon(function () { + request.suspend(); + }); + executeSoon(function () { + request.resume(); + }); + syncXHR(); + break; + } + + this._done_onStart = true; + }, + + onDataAvailable(request, stream, offset, count) { + Assert.ok(this._done_onStart); + read_stream(stream, count); + this._done_onData = true; + }, + + onStopRequest(request, status) { + Assert.ok(this._done_onData); + this._reset(); + if (this._test <= MAX_TESTS) { + next_test(); + } else { + httpserver.stop(do_test_finished); + } + }, + + _reset() { + this._done_onStart = false; + this._done_onData = false; + this._test++; + }, +}; + +function makeChan(url) { + return NetUtil.newChannel({ + uri: url, + loadUsingSystemPrincipal: true, + }).QueryInterface(Ci.nsIHttpChannel); +} + +function next_test() { + var chan = makeChan(URL + testpath); + chan.QueryInterface(Ci.nsIRequest); + chan.asyncOpen(listener); +} + +function run_test() { + httpserver.registerPathHandler(testpath, serverHandler); + httpserver.start(-1); + + next_test(); + + do_test_pending(); +} + +function serverHandler(metadata, response) { + response.setHeader("Content-Type", "text/xml", false); + response.bodyOutputStream.write(httpbody, httpbody.length); +} |