1 files changed, 124 insertions, 0 deletions
diff --git a/comm/mailnews/local/test/unit/test_pop3ServerBrokenCRAMFail.js b/comm/mailnews/local/test/unit/test_pop3ServerBrokenCRAMFail.js
new file mode 100644
index 0000000000..105f3fb0a0
--- /dev/null
+++ b/comm/mailnews/local/test/unit/test_pop3ServerBrokenCRAMFail.js
@@ -0,0 +1,124 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/**
+ * Server which advertises CRAM-MD5, but fails when it's tried.
+ * This reportedly happens for some misconfigured servers.
+ */
+
+var server;
+var daemon;
+var incomingServer;
+test = "Server which advertises CRAM-MD5, but fails when it's tried";
+var expectedTransaction = [
+  "AUTH",
+  "CAPA",
+  "AUTH CRAM-MD5",
+  "AUTH PLAIN",
+  "STAT",
+];
+
+const kStateAuthNeeded = 1; // the same value as in Pop3d.jsm
+
+var urlListener = {
+  OnStartRunningUrl(url) {},
+  OnStopRunningUrl(url, result) {
+    try {
+      Assert.equal(result, 0);
+
+      var transaction = server.playTransaction();
+      do_check_transaction(transaction, expectedTransaction);
+
+      do_timeout(0, checkBusy);
+    } catch (e) {
+      server.stop();
+      var thread = gThreadManager.currentThread;
+      while (thread.hasPendingEvents()) {
+        thread.processNextEvent(true);
+      }
+
+      do_throw(e);
+    }
+  },
+};
+
+function checkBusy() {
+  // If the server hasn't quite finished, just delay a little longer.
+  if (incomingServer.serverBusy) {
+    do_timeout(20, checkBusy);
+    return;
+  }
+
+  endTest();
+}
+
+function endTest() {
+  incomingServer.closeCachedConnections();
+
+  // No more tests, let everything finish
+  server.stop();
+
+  var thread = gThreadManager.currentThread;
+  while (thread.hasPendingEvents()) {
+    thread.processNextEvent(true);
+  }
+
+  do_test_finished();
+}
+
+function CRAMFail_handler(daemon_) {
+  POP3_RFC5034_handler.call(this, daemon_);
+
+  this._kAuthSchemeStartFunction["CRAM-MD5"] = this.killConn;
+}
+CRAMFail_handler.prototype = {
+  __proto__: POP3_RFC5034_handler.prototype, // inherit
+
+  killConn() {
+    this._multiline = false;
+    this._state = kStateAuthNeeded;
+    return "-ERR I just pretended to implement CRAM-MD5";
+  },
+};
+
+function run_test() {
+  try {
+    do_test_pending();
+
+    // Disable new mail notifications
+    Services.prefs.setBoolPref("mail.biff.play_sound", false);
+    Services.prefs.setBoolPref("mail.biff.show_alert", false);
+    Services.prefs.setBoolPref("mail.biff.show_tray_icon", false);
+    Services.prefs.setBoolPref("mail.biff.animate_dock_icon", false);
+
+    daemon = new Pop3Daemon();
+    function createHandler(d) {
+      return new CRAMFail_handler(d);
+    }
+    server = new nsMailServer(createHandler, daemon);
+    server.start();
+
+    incomingServer = createPop3ServerAndLocalFolders(server.port);
+    let msgServer = incomingServer;
+    msgServer.QueryInterface(Ci.nsIMsgIncomingServer);
+    // Need to allow any auth here, although that's not use in TB really,
+    // because we need to fall back to something after CRAM-MD5 and
+    // check that login works after we fell back.
+    msgServer.authMethod = Ci.nsMsgAuthMethod.anything;
+
+    MailServices.pop3.GetNewMail(
+      null,
+      urlListener,
+      localAccountUtils.inboxFolder,
+      incomingServer
+    );
+    server.performTest();
+  } catch (e) {
+    server.stop();
+
+    do_throw(e);
+  } finally {
+    var thread = gThreadManager.currentThread;
+    while (thread.hasPendingEvents()) {
+      thread.processNextEvent(true);
+    }
+  }
+}