Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 78 insertions, 0 deletions

diff --git a/netwerk/test/unit/test_cache2-29b-concurrent_read_non-resumable_entry_size_zero.js b/netwerk/test/unit/test_cache2-29b-concurrent_read_non-resumable_entry_size_zero.js
new file mode 100644
index 0000000000..0bb65ea534
--- /dev/null
+++ b/netwerk/test/unit/test_cache2-29b-concurrent_read_non-resumable_entry_size_zero.js
@@ -0,0 +1,78 @@
+/*
+
+Checkes if the concurrent cache read/write works when the write is interrupted because of max-entry-size limits.
+This test is using a non-resumable response.
+- with a profile, set max-entry-size to 0
+- first channel makes a request for a non-resumable (chunked) response
+- second channel makes a request for the same resource, concurrent read is bypassed (non-resumable response)
+- first channel writes first bytes to the cache output stream, but that fails because of the max-entry-size limit and entry is doomed
+- cache entry output stream is closed
+- second channel gets the entry, opening the input stream must fail
+- second channel must read the content again from the network
+- both channels must deliver full content w/o errors
+
+*/
+
+"use strict";
+
+const { HttpServer } = ChromeUtils.import("resource://testing-common/httpd.js");
+
+var httpProtocolHandler = Cc[
+  "@mozilla.org/network/protocol;1?name=http"
+].getService(Ci.nsIHttpProtocolHandler);
+
+XPCOMUtils.defineLazyGetter(this, "URL", function () {
+  return "http://localhost:" + httpServer.identity.primaryPort;
+});
+
+var httpServer = null;
+
+function make_channel(url, callback, ctx) {
+  return NetUtil.newChannel({ uri: url, loadUsingSystemPrincipal: true });
+}
+
+const responseBody = "c\r\ndata reached\r\n3\r\nhej\r\n0\r\n\r\n";
+const responseBodyDecoded = "data reachedhej";
+
+function contentHandler(metadata, response) {
+  response.seizePower();
+  response.write("HTTP/1.1 200 OK\r\n");
+  response.write("Content-Type: text/plain\r\n");
+  response.write("Transfer-Encoding: chunked\r\n");
+  response.write("\r\n");
+  response.write(responseBody);
+  response.finish();
+}
+
+function run_test() {
+  do_get_profile();
+
+  Services.prefs.setIntPref("browser.cache.disk.max_entry_size", 0);
+  Services.prefs.setBoolPref("network.http.rcwn.enabled", false);
+
+  httpServer = new HttpServer();
+  httpServer.registerPathHandler("/content", contentHandler);
+  httpServer.start(-1);
+
+  httpProtocolHandler.EnsureHSTSDataReady().then(function () {
+    var chan1 = make_channel(URL + "/content");
+    chan1.asyncOpen(
+      new ChannelListener(firstTimeThrough, null, CL_ALLOW_UNKNOWN_CL)
+    );
+    var chan2 = make_channel(URL + "/content");
+    chan2.asyncOpen(
+      new ChannelListener(secondTimeThrough, null, CL_ALLOW_UNKNOWN_CL)
+    );
+  });
+
+  do_test_pending();
+}
+
+function firstTimeThrough(request, buffer) {
+  Assert.equal(buffer, responseBodyDecoded);
+}
+
+function secondTimeThrough(request, buffer) {
+  Assert.equal(buffer, responseBodyDecoded);
+  httpServer.stop(do_test_finished);
+}