Adding upstream version 124.0.1.upstream/124.0.1

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

1 files changed, 408 insertions, 0 deletions

diff --git a/netwerk/test/unit/test_ntlm_proxy_auth.js b/netwerk/test/unit/test_ntlm_proxy_auth.js
new file mode 100644
index 0000000000..b6cb27890b
--- /dev/null
+++ b/netwerk/test/unit/test_ntlm_proxy_auth.js
@@ -0,0 +1,408 @@
+// Unit tests for a NTLM authenticated proxy
+//
+// Currently the tests do not determine whether the Authentication dialogs have
+// been displayed.
+//
+
+"use strict";
+
+const { HttpServer } = ChromeUtils.importESModule(
+  "resource://testing-common/httpd.sys.mjs"
+);
+
+ChromeUtils.defineLazyGetter(this, "URL", function () {
+  return "http://localhost:" + httpserver.identity.primaryPort;
+});
+
+function AuthPrompt() {}
+
+AuthPrompt.prototype = {
+  user: "guest",
+  pass: "guest",
+
+  QueryInterface: ChromeUtils.generateQI(["nsIAuthPrompt2"]),
+
+  promptAuth: function ap_promptAuth(channel, level, authInfo) {
+    authInfo.username = this.user;
+    authInfo.password = this.pass;
+
+    return true;
+  },
+
+  asyncPromptAuth: function ap_async(chan, cb, ctx, lvl, info) {
+    throw Components.Exception("", Cr.NS_ERROR_NOT_IMPLEMENTED);
+  },
+};
+
+function Requestor() {}
+
+Requestor.prototype = {
+  QueryInterface: ChromeUtils.generateQI(["nsIInterfaceRequestor"]),
+
+  getInterface: function requestor_gi(iid) {
+    if (iid.equals(Ci.nsIAuthPrompt2)) {
+      // Allow the prompt to store state by caching it here
+      if (!this.prompt) {
+        this.prompt = new AuthPrompt();
+      }
+      return this.prompt;
+    }
+
+    throw Components.Exception("", Cr.NS_ERROR_NO_INTERFACE);
+  },
+
+  prompt: null,
+};
+
+function makeChan(url, loadingUrl) {
+  var principal = Services.scriptSecurityManager.createContentPrincipal(
+    Services.io.newURI(loadingUrl),
+    {}
+  );
+  return NetUtil.newChannel({
+    uri: url,
+    loadingPrincipal: principal,
+    securityFlags: Ci.nsILoadInfo.SEC_REQUIRE_SAME_ORIGIN_INHERITS_SEC_CONTEXT,
+    contentPolicyType: Ci.nsIContentPolicy.TYPE_OTHER,
+  });
+}
+
+function TestListener(resolve) {
+  this.resolve = resolve;
+}
+TestListener.prototype.onStartRequest = function (request, context) {
+  // Need to do the instanceof to allow request.responseStatus
+  // to be read.
+  if (!(request instanceof Ci.nsIHttpChannel)) {
+    dump("Expecting an HTTP channel");
+  }
+
+  Assert.equal(expectedResponse, request.responseStatus, "HTTP Status code");
+};
+TestListener.prototype.onStopRequest = function (request, context, status) {
+  Assert.equal(expectedRequests, requestsMade, "Number of requests made ");
+  Assert.equal(
+    exptTypeOneCount,
+    ntlmTypeOneCount,
+    "Number of type one messages received"
+  );
+  Assert.equal(
+    exptTypeTwoCount,
+    ntlmTypeTwoCount,
+    "Number of type two messages received"
+  );
+
+  this.resolve();
+};
+TestListener.prototype.onDataAvaiable = function (
+  request,
+  context,
+  stream,
+  offset,
+  count
+) {
+  read_stream(stream, count);
+};
+
+// NTLM Messages, for the received type 1 and 3 messages only check that they
+// are of the expected type.
+const NTLM_TYPE1_PREFIX = "NTLM TlRMTVNTUAABAAAA";
+const NTLM_TYPE2_PREFIX = "NTLM TlRMTVNTUAACAAAA";
+const NTLM_TYPE3_PREFIX = "NTLM TlRMTVNTUAADAAAA";
+const NTLM_PREFIX_LEN = 21;
+
+const PROXY_CHALLENGE =
+  NTLM_TYPE2_PREFIX +
+  "DgAOADgAAAAFgooCqLNOPe2aZOAAAAAAAAAAAFAAUABGAAAA" +
+  "BgEAAAAAAA9HAFcATAAtAE0ATwBaAAIADgBHAFcATAAtAE0A" +
+  "TwBaAAEADgBHAFcATAAtAE0ATwBaAAQAAgAAAAMAEgBsAG8A" +
+  "YwBhAGwAaABvAHMAdAAHAAgAOKEwGEZL0gEAAAAA";
+
+// Proxy responses for the happy path scenario.
+// i.e. successful proxy auth
+//
+function successfulAuth(metadata, response) {
+  let authorization;
+  let authPrefix;
+  switch (requestsMade) {
+    case 0:
+      // Proxy - First request to the Proxy resppond with a 407 to start auth
+      response.setStatusLine(metadata.httpVersion, 407, "Unauthorized");
+      response.setHeader("Proxy-Authenticate", "NTLM", false);
+      break;
+    case 1:
+      // Proxy - Expecting a type 1 negotiate message from the client
+      authorization = metadata.getHeader("Proxy-Authorization");
+      authPrefix = authorization.substring(0, NTLM_PREFIX_LEN);
+      Assert.equal(NTLM_TYPE1_PREFIX, authPrefix, "Expecting a Type 1 message");
+      response.setStatusLine(metadata.httpVersion, 407, "Unauthorized");
+      response.setHeader("Proxy-Authenticate", PROXY_CHALLENGE, false);
+      break;
+    case 2:
+      // Proxy - Expecting a type 3 Authenticate message from the client
+      // Will respond with a 401 to start web server auth sequence
+      authorization = metadata.getHeader("Proxy-Authorization");
+      authPrefix = authorization.substring(0, NTLM_PREFIX_LEN);
+      Assert.equal(NTLM_TYPE3_PREFIX, authPrefix, "Expecting a Type 3 message");
+      response.setStatusLine(metadata.httpVersion, 200, "Successful");
+      break;
+    default:
+      // We should be authenticated and further requests are permitted
+      authorization = metadata.getHeader("Proxy-Authorization");
+      Assert.isnull(authorization);
+      response.setStatusLine(metadata.httpVersion, 200, "Successful");
+  }
+  requestsMade++;
+}
+
+// Proxy responses simulating an invalid proxy password
+// Note: that the connection should not be reused after the
+//       proxy auth fails.
+//
+function failedAuth(metadata, response) {
+  let authorization;
+  let authPrefix;
+  switch (requestsMade) {
+    case 0:
+      // Proxy - First request respond with a 407 to initiate auth sequence
+      response.setStatusLine(metadata.httpVersion, 407, "Unauthorized");
+      response.setHeader("Proxy-Authenticate", "NTLM", false);
+      break;
+    case 1:
+      // Proxy - Expecting a type 1 negotiate message from the client
+      authorization = metadata.getHeader("Proxy-Authorization");
+      authPrefix = authorization.substring(0, NTLM_PREFIX_LEN);
+      Assert.equal(NTLM_TYPE1_PREFIX, authPrefix, "Expecting a Type 1 message");
+      response.setStatusLine(metadata.httpVersion, 407, "Unauthorized");
+      response.setHeader("Proxy-Authenticate", PROXY_CHALLENGE, false);
+      break;
+    case 2:
+      // Proxy - Expecting a type 3 Authenticate message from the client
+      // Respond with a 407 to indicate invalid credentials
+      authorization = metadata.getHeader("Proxy-Authorization");
+      authPrefix = authorization.substring(0, NTLM_PREFIX_LEN);
+      Assert.equal(NTLM_TYPE3_PREFIX, authPrefix, "Expecting a Type 3 message");
+      response.setStatusLine(metadata.httpVersion, 407, "Unauthorized");
+      response.setHeader("Proxy-Authenticate", "NTLM", false);
+      break;
+    default:
+      // Strictly speaking the connection should not be reused at this point
+      // commenting out for now.
+      dump("ERROR: NTLM Proxy Authentication, connection should not be reused");
+      // assert.fail();
+      response.setStatusLine(metadata.httpVersion, 407, "Unauthorized");
+  }
+  requestsMade++;
+}
+//
+// Simulate a connection reset once the connection has been authenticated
+// Detects bug 486508
+//
+function connectionReset(metadata, response) {
+  let authorization;
+  let authPrefix;
+  switch (requestsMade) {
+    case 0:
+      // Proxy - First request to the Proxy resppond with a 407 to start auth
+      response.setStatusLine(metadata.httpVersion, 407, "Unauthorized");
+      response.setHeader("Proxy-Authenticate", "NTLM", false);
+      break;
+    case 1:
+      // Proxy - Expecting a type 1 negotiate message from the client
+      authorization = metadata.getHeader("Proxy-Authorization");
+      authPrefix = authorization.substring(0, NTLM_PREFIX_LEN);
+      Assert.equal(NTLM_TYPE1_PREFIX, authPrefix, "Expecting a Type 1 message");
+      ntlmTypeOneCount++;
+      response.setStatusLine(metadata.httpVersion, 407, "Unauthorized");
+      response.setHeader("Proxy-Authenticate", PROXY_CHALLENGE, false);
+      break;
+    case 2:
+      authorization = metadata.getHeader("Proxy-Authorization");
+      authPrefix = authorization.substring(0, NTLM_PREFIX_LEN);
+      Assert.equal(NTLM_TYPE3_PREFIX, authPrefix, "Expecting a Type 3 message");
+      ntlmTypeTwoCount++;
+      try {
+        response.seizePower();
+        response.finish();
+      } catch (e) {
+        Assert.ok(false, "unexpected exception" + e);
+      }
+      break;
+    default:
+      // Should not get any further requests on this channel
+      dump("ERROR: NTLM Proxy Authentication, connection should not be reused");
+      Assert.ok(false);
+  }
+  requestsMade++;
+}
+
+//
+// Reset the connection after a negotiate message has been received
+//
+function connectionReset02(metadata, response) {
+  var connectionNumber = httpserver.connectionNumber;
+  switch (requestsMade) {
+    case 0:
+      // Proxy - First request to the Proxy respond with a 407 to start auth
+      response.setStatusLine(metadata.httpVersion, 407, "Unauthorized");
+      response.setHeader("Proxy-Authenticate", "NTLM", false);
+      Assert.equal(connectionNumber, httpserver.connectionNumber);
+      break;
+    case 1:
+    // eslint-disable-next-line no-fallthrough
+    default:
+      // Proxy - Expecting a type 1 negotiate message from the client
+      Assert.equal(connectionNumber, httpserver.connectionNumber);
+      var authorization = metadata.getHeader("Proxy-Authorization");
+      var authPrefix = authorization.substring(0, NTLM_PREFIX_LEN);
+      Assert.equal(NTLM_TYPE1_PREFIX, authPrefix, "Expecting a Type 1 message");
+      ntlmTypeOneCount++;
+      try {
+        response.seizePower();
+        response.finish();
+      } catch (e) {
+        Assert.ok(false, "unexpected exception" + e);
+      }
+  }
+  requestsMade++;
+}
+
+var httpserver = null;
+function setup() {
+  httpserver = new HttpServer();
+  httpserver.start(-1);
+
+  Services.prefs.setCharPref("network.proxy.http", "localhost");
+  Services.prefs.setIntPref(
+    "network.proxy.http_port",
+    httpserver.identity.primaryPort
+  );
+  Services.prefs.setCharPref("network.proxy.no_proxies_on", "");
+  Services.prefs.setIntPref("network.proxy.type", 1);
+  Services.prefs.setBoolPref("network.proxy.allow_hijacking_localhost", true);
+
+  registerCleanupFunction(async () => {
+    Services.prefs.clearUserPref("network.proxy.http");
+    Services.prefs.clearUserPref("network.proxy.http_port");
+    Services.prefs.clearUserPref("network.proxy.no_proxies_on");
+    Services.prefs.clearUserPref("network.proxy.type");
+    Services.prefs.clearUserPref("network.proxy.allow_hijacking_localhost");
+
+    await httpserver.stop();
+  });
+}
+setup();
+
+var expectedRequests = 0; // Number of HTTP requests that are expected
+var requestsMade = 0; // The number of requests that were made
+var expectedResponse = 0; // The response code
+// Note that any test failures in the HTTP handler
+// will manifest as a 500 response code
+
+// Common test setup
+// Parameters:
+//    path       - path component of the URL
+//    handler    - http handler function for the httpserver
+//    requests   - expected number oh http requests
+//    response   - expected http response code
+//    clearCache - clear the authentication cache before running the test
+function setupTest(path, handler, requests, response, clearCache) {
+  requestsMade = 0;
+  expectedRequests = requests;
+  expectedResponse = response;
+
+  // clear the auth cache if requested
+  if (clearCache) {
+    dump("Clearing auth cache");
+    Cc["@mozilla.org/network/http-auth-manager;1"]
+      .getService(Ci.nsIHttpAuthManager)
+      .clearAll();
+  }
+
+  return new Promise(resolve => {
+    var chan = makeChan(URL + path, URL);
+    httpserver.registerPathHandler(path, handler);
+    chan.notificationCallbacks = new Requestor();
+    chan.asyncOpen(new TestListener(resolve));
+  });
+}
+
+let ntlmTypeOneCount = 0; // The number of NTLM type one messages received
+let exptTypeOneCount = 0; // The number of NTLM type one messages that should be received
+let ntlmTypeTwoCount = 0; // The number of NTLM type two messages received
+let exptTypeTwoCount = 0; // The number of NTLM type two messages that should received
+
+// Happy code path
+// Successful proxy auth.
+async function test_happy_path() {
+  dump("RUNNING TEST: test_happy_path");
+  await setupTest("/auth", successfulAuth, 3, 200, 1);
+}
+
+// Failed proxy authentication
+async function test_failed_auth() {
+  dump("RUNNING TEST:failed auth ");
+  await setupTest("/auth", failedAuth, 4, 407, 1);
+}
+
+// Test connection reset, after successful auth
+async function test_connection_reset() {
+  dump("RUNNING TEST:connection reset ");
+  ntlmTypeOneCount = 0;
+  ntlmTypeTwoCount = 0;
+  exptTypeOneCount = 1;
+  exptTypeTwoCount = 1;
+  await setupTest("/auth", connectionReset, 3, 500, 1);
+}
+
+// Test connection reset after sending a negotiate.
+// Client should retry request using the same connection
+async function test_connection_reset02() {
+  dump("RUNNING TEST:connection reset ");
+  ntlmTypeOneCount = 0;
+  ntlmTypeTwoCount = 0;
+  let maxRetryAttempt = 5;
+  exptTypeOneCount = maxRetryAttempt;
+  exptTypeTwoCount = 0;
+
+  Services.prefs.setIntPref(
+    "network.http.request.max-attempts",
+    maxRetryAttempt
+  );
+
+  await setupTest("/auth", connectionReset02, maxRetryAttempt + 1, 500, 1);
+}
+
+add_task(
+  { pref_set: [["network.auth.use_redirect_for_retries", false]] },
+  test_happy_path
+);
+add_task(
+  { pref_set: [["network.auth.use_redirect_for_retries", false]] },
+  test_failed_auth
+);
+add_task(
+  { pref_set: [["network.auth.use_redirect_for_retries", false]] },
+  test_connection_reset
+);
+add_task(
+  { pref_set: [["network.auth.use_redirect_for_retries", false]] },
+  test_connection_reset02
+);
+
+add_task(
+  { pref_set: [["network.auth.use_redirect_for_retries", true]] },
+  test_happy_path
+);
+add_task(
+  { pref_set: [["network.auth.use_redirect_for_retries", true]] },
+  test_failed_auth
+);
+add_task(
+  { pref_set: [["network.auth.use_redirect_for_retries", true]] },
+  test_connection_reset
+);
+add_task(
+  { pref_set: [["network.auth.use_redirect_for_retries", true]] },
+  test_connection_reset02
+);