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-rw-r--r--netwerk/test/unit/test_progress.js145
1 files changed, 145 insertions, 0 deletions
diff --git a/netwerk/test/unit/test_progress.js b/netwerk/test/unit/test_progress.js
new file mode 100644
index 0000000000..8363f0e337
--- /dev/null
+++ b/netwerk/test/unit/test_progress.js
@@ -0,0 +1,145 @@
+"use strict";
+
+const { HttpServer } = ChromeUtils.importESModule(
+ "resource://testing-common/httpd.sys.mjs"
+);
+
+ChromeUtils.defineLazyGetter(this, "URL", function () {
+ return "http://localhost:" + httpserver.identity.primaryPort;
+});
+
+var httpserver = new HttpServer();
+var testpath = "/simple";
+var httpbody = "0123456789";
+
+var last = 0,
+ max = 0;
+
+const STATUS_RECEIVING_FROM = 0x4b0006;
+const LOOPS = 50000;
+
+const TYPE_ONSTATUS = 1;
+const TYPE_ONPROGRESS = 2;
+const TYPE_ONSTARTREQUEST = 3;
+const TYPE_ONDATAAVAILABLE = 4;
+const TYPE_ONSTOPREQUEST = 5;
+
+var ProgressCallback = function () {};
+
+ProgressCallback.prototype = {
+ _listener: null,
+ _got_onstartrequest: false,
+ _got_onstatus_after_onstartrequest: false,
+ _last_callback_handled: null,
+ statusArg: "",
+ finish: null,
+
+ QueryInterface: ChromeUtils.generateQI([
+ "nsIProgressEventSink",
+ "nsIStreamListener",
+ "nsIRequestObserver",
+ ]),
+
+ getInterface(iid) {
+ if (
+ iid.equals(Ci.nsIProgressEventSink) ||
+ iid.equals(Ci.nsIStreamListener) ||
+ iid.equals(Ci.nsIRequestObserver)
+ ) {
+ return this;
+ }
+ throw Components.Exception("", Cr.NS_ERROR_NO_INTERFACE);
+ },
+
+ onStartRequest(request) {
+ Assert.equal(this._last_callback_handled, TYPE_ONSTATUS);
+ this._got_onstartrequest = true;
+ this._last_callback_handled = TYPE_ONSTARTREQUEST;
+
+ this._listener = new ChannelListener(checkRequest, request);
+ this._listener.onStartRequest(request);
+ },
+
+ onDataAvailable(request, data, offset, count) {
+ Assert.equal(this._last_callback_handled, TYPE_ONPROGRESS);
+ this._last_callback_handled = TYPE_ONDATAAVAILABLE;
+
+ this._listener.onDataAvailable(request, data, offset, count);
+ },
+
+ onStopRequest(request, status) {
+ Assert.equal(this._last_callback_handled, TYPE_ONDATAAVAILABLE);
+ Assert.ok(this._got_onstatus_after_onstartrequest);
+ this._last_callback_handled = TYPE_ONSTOPREQUEST;
+
+ this._listener.onStopRequest(request, status);
+ delete this._listener;
+ this.finish();
+ },
+
+ onProgress(request, progress, progressMax) {
+ Assert.equal(this._last_callback_handled, TYPE_ONSTATUS);
+ this._last_callback_handled = TYPE_ONPROGRESS;
+
+ Assert.equal(this.mStatus, STATUS_RECEIVING_FROM);
+ last = progress;
+ max = progressMax;
+ },
+
+ onStatus(request, status, statusArg) {
+ if (!this._got_onstartrequest) {
+ // Ensure that all messages before onStartRequest are onStatus
+ if (this._last_callback_handled) {
+ Assert.equal(this._last_callback_handled, TYPE_ONSTATUS);
+ }
+ } else if (this._last_callback_handled == TYPE_ONSTARTREQUEST) {
+ this._got_onstatus_after_onstartrequest = true;
+ } else {
+ Assert.equal(this._last_callback_handled, TYPE_ONDATAAVAILABLE);
+ }
+ this._last_callback_handled = TYPE_ONSTATUS;
+
+ Assert.equal(statusArg, this.statusArg);
+ this.mStatus = status;
+ },
+
+ mStatus: 0,
+};
+
+registerCleanupFunction(async () => {
+ await httpserver.stop();
+});
+
+function chanPromise(uri, statusArg) {
+ return new Promise(resolve => {
+ var chan = NetUtil.newChannel({
+ uri,
+ loadUsingSystemPrincipal: true,
+ });
+ chan.QueryInterface(Ci.nsIHttpChannel);
+ chan.requestMethod = "GET";
+ let listener = new ProgressCallback();
+ listener.statusArg = statusArg;
+ chan.notificationCallbacks = listener;
+ listener.finish = resolve;
+ chan.asyncOpen(listener);
+ });
+}
+
+add_task(async function test_http1_1() {
+ httpserver.registerPathHandler(testpath, serverHandler);
+ httpserver.start(-1);
+ await chanPromise(URL + testpath, "localhost");
+});
+
+function serverHandler(metadata, response) {
+ response.setHeader("Content-Type", "text/plain", false);
+ for (let i = 0; i < LOOPS; i++) {
+ response.bodyOutputStream.write(httpbody, httpbody.length);
+ }
+}
+
+function checkRequest(request, data, context) {
+ Assert.equal(last, httpbody.length * LOOPS);
+ Assert.equal(max, httpbody.length * LOOPS);
+}