Adding upstream version 124.0.1.upstream/124.0.1

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

1 files changed, 248 insertions, 0 deletions

diff --git a/netwerk/test/unit/test_referrer.js b/netwerk/test/unit/test_referrer.js
new file mode 100644
index 0000000000..0c42849a43
--- /dev/null
+++ b/netwerk/test/unit/test_referrer.js
@@ -0,0 +1,248 @@
+"use strict";
+
+const ReferrerInfo = Components.Constructor(
+  "@mozilla.org/referrer-info;1",
+  "nsIReferrerInfo",
+  "init"
+);
+
+function getTestReferrer(server_uri, referer_uri, isPrivate = false) {
+  var uri = NetUtil.newURI(server_uri);
+  let referrer = NetUtil.newURI(referer_uri);
+  let principal = Services.scriptSecurityManager.createContentPrincipal(
+    referrer,
+    { privateBrowsingId: isPrivate ? 1 : 0 }
+  );
+  var chan = NetUtil.newChannel({
+    uri,
+    loadingPrincipal: principal,
+    contentPolicyType: Ci.nsIContentPolicy.TYPE_OTHER,
+    securityFlags: Ci.nsILoadInfo.SEC_ALLOW_CROSS_ORIGIN_SEC_CONTEXT_IS_NULL,
+  });
+
+  chan.QueryInterface(Ci.nsIHttpChannel);
+  chan.referrerInfo = new ReferrerInfo(
+    Ci.nsIReferrerInfo.EMPTY,
+    true,
+    referrer
+  );
+  var header = null;
+  try {
+    header = chan.getRequestHeader("Referer");
+  } catch (NS_ERROR_NOT_AVAILABLE) {}
+  return header;
+}
+
+function run_test() {
+  var prefs = Services.prefs;
+
+  var server_uri = "http://bar.examplesite.com/path2";
+  var server_uri_2 = "http://bar.example.com/anotherpath";
+  var referer_uri = "http://foo.example.com/path";
+  var referer_uri_2 = "http://bar.examplesite.com/path3?q=blah";
+  var referer_uri_2_anchor = "http://bar.examplesite.com/path3?q=blah#anchor";
+  var referer_uri_idn = "http://sub1.\xe4lt.example/path";
+
+  // for https tests
+  var server_uri_https = "https://bar.example.com/anotherpath";
+  var referer_uri_https = "https://bar.example.com/path3?q=blah";
+  var referer_uri_2_https = "https://bar.examplesite.com/path3?q=blah";
+
+  // tests for sendRefererHeader
+  prefs.setIntPref("network.http.sendRefererHeader", 0);
+  Assert.equal(null, getTestReferrer(server_uri, referer_uri));
+  prefs.setIntPref("network.http.sendRefererHeader", 2);
+  Assert.equal(
+    getTestReferrer(server_uri, referer_uri),
+    "http://foo.example.com/"
+  );
+
+  // test that https ref is not sent to http
+  Assert.equal(null, getTestReferrer(server_uri_2, referer_uri_https));
+
+  // tests for referer.defaultPolicy
+  prefs.setIntPref("network.http.referer.defaultPolicy", 0);
+  Assert.equal(null, getTestReferrer(server_uri, referer_uri));
+  prefs.setIntPref("network.http.referer.defaultPolicy", 1);
+  Assert.equal(null, getTestReferrer(server_uri, referer_uri));
+  Assert.equal(getTestReferrer(server_uri, referer_uri_2), referer_uri_2);
+  prefs.setIntPref("network.http.referer.defaultPolicy", 2);
+  Assert.equal(null, getTestReferrer(server_uri, referer_uri_https));
+  Assert.equal(
+    getTestReferrer(server_uri_https, referer_uri_https),
+    referer_uri_https
+  );
+  Assert.equal(
+    getTestReferrer(server_uri_https, referer_uri_2_https),
+    "https://bar.examplesite.com/"
+  );
+  Assert.equal(getTestReferrer(server_uri, referer_uri_2), referer_uri_2);
+  Assert.equal(
+    getTestReferrer(server_uri, referer_uri),
+    "http://foo.example.com/"
+  );
+  prefs.setIntPref("network.http.referer.defaultPolicy", 3);
+  Assert.equal(getTestReferrer(server_uri, referer_uri), referer_uri);
+  Assert.equal(null, getTestReferrer(server_uri_2, referer_uri_https));
+
+  // tests for referer.defaultPolicy.pbmode
+  prefs.setIntPref("network.http.referer.defaultPolicy.pbmode", 0);
+  Assert.equal(null, getTestReferrer(server_uri, referer_uri, true));
+  prefs.setIntPref("network.http.referer.defaultPolicy.pbmode", 1);
+  Assert.equal(null, getTestReferrer(server_uri, referer_uri, true));
+  Assert.equal(getTestReferrer(server_uri, referer_uri_2, true), referer_uri_2);
+  prefs.setIntPref("network.http.referer.defaultPolicy.pbmode", 2);
+  Assert.equal(null, getTestReferrer(server_uri, referer_uri_https, true));
+  Assert.equal(
+    getTestReferrer(server_uri_https, referer_uri_https, true),
+    referer_uri_https
+  );
+  Assert.equal(
+    getTestReferrer(server_uri_https, referer_uri_2_https, true),
+    "https://bar.examplesite.com/"
+  );
+  Assert.equal(getTestReferrer(server_uri, referer_uri_2, true), referer_uri_2);
+  Assert.equal(
+    getTestReferrer(server_uri, referer_uri, true),
+    "http://foo.example.com/"
+  );
+  prefs.setIntPref("network.http.referer.defaultPolicy.pbmode", 3);
+  Assert.equal(getTestReferrer(server_uri, referer_uri, true), referer_uri);
+  Assert.equal(null, getTestReferrer(server_uri_2, referer_uri_https, true));
+
+  // tests for referer.spoofSource
+  prefs.setBoolPref("network.http.referer.spoofSource", true);
+  Assert.equal(getTestReferrer(server_uri, referer_uri), server_uri);
+  prefs.setBoolPref("network.http.referer.spoofSource", false);
+  Assert.equal(getTestReferrer(server_uri, referer_uri), referer_uri);
+
+  // tests for referer.XOriginPolicy
+  prefs.setIntPref("network.http.referer.XOriginPolicy", 2);
+  Assert.equal(null, getTestReferrer(server_uri_2, referer_uri));
+  Assert.equal(getTestReferrer(server_uri, referer_uri_2), referer_uri_2);
+  prefs.setIntPref("network.http.referer.XOriginPolicy", 1);
+  Assert.equal(getTestReferrer(server_uri_2, referer_uri), referer_uri);
+  Assert.equal(null, getTestReferrer(server_uri, referer_uri));
+  // https test
+  Assert.equal(
+    getTestReferrer(server_uri_https, referer_uri_https),
+    referer_uri_https
+  );
+  prefs.setIntPref("network.http.referer.XOriginPolicy", 0);
+  Assert.equal(getTestReferrer(server_uri, referer_uri), referer_uri);
+
+  // tests for referer.trimmingPolicy
+  prefs.setIntPref("network.http.referer.trimmingPolicy", 1);
+  Assert.equal(
+    getTestReferrer(server_uri, referer_uri_2),
+    "http://bar.examplesite.com/path3"
+  );
+  Assert.equal(
+    getTestReferrer(server_uri, referer_uri_idn),
+    "http://sub1.xn--lt-uia.example/path"
+  );
+  prefs.setIntPref("network.http.referer.trimmingPolicy", 2);
+  Assert.equal(
+    getTestReferrer(server_uri, referer_uri_2),
+    "http://bar.examplesite.com/"
+  );
+  Assert.equal(
+    getTestReferrer(server_uri, referer_uri_idn),
+    "http://sub1.xn--lt-uia.example/"
+  );
+  // https test
+  Assert.equal(
+    getTestReferrer(server_uri_https, referer_uri_https),
+    "https://bar.example.com/"
+  );
+  prefs.setIntPref("network.http.referer.trimmingPolicy", 0);
+  // test that anchor is lopped off in ordinary case
+  Assert.equal(
+    getTestReferrer(server_uri, referer_uri_2_anchor),
+    referer_uri_2
+  );
+
+  // tests for referer.XOriginTrimmingPolicy
+  prefs.setIntPref("network.http.referer.XOriginTrimmingPolicy", 1);
+  Assert.equal(
+    getTestReferrer(server_uri, referer_uri),
+    "http://foo.example.com/path"
+  );
+  Assert.equal(
+    getTestReferrer(server_uri, referer_uri_idn),
+    "http://sub1.xn--lt-uia.example/path"
+  );
+  Assert.equal(
+    getTestReferrer(server_uri, referer_uri_2),
+    "http://bar.examplesite.com/path3?q=blah"
+  );
+  prefs.setIntPref("network.http.referer.trimmingPolicy", 1);
+  Assert.equal(
+    getTestReferrer(server_uri, referer_uri_2),
+    "http://bar.examplesite.com/path3"
+  );
+  prefs.setIntPref("network.http.referer.XOriginTrimmingPolicy", 2);
+  Assert.equal(
+    getTestReferrer(server_uri, referer_uri),
+    "http://foo.example.com/"
+  );
+  Assert.equal(
+    getTestReferrer(server_uri, referer_uri_idn),
+    "http://sub1.xn--lt-uia.example/"
+  );
+  Assert.equal(
+    getTestReferrer(server_uri, referer_uri_2),
+    "http://bar.examplesite.com/path3"
+  );
+  prefs.setIntPref("network.http.referer.trimmingPolicy", 0);
+  Assert.equal(
+    getTestReferrer(server_uri, referer_uri_2),
+    "http://bar.examplesite.com/path3?q=blah"
+  );
+  // https tests
+  Assert.equal(
+    getTestReferrer(server_uri_https, referer_uri_https),
+    "https://bar.example.com/path3?q=blah"
+  );
+  Assert.equal(
+    getTestReferrer(server_uri_https, referer_uri_2_https),
+    "https://bar.examplesite.com/"
+  );
+  prefs.setIntPref("network.http.referer.XOriginTrimmingPolicy", 0);
+  // test that anchor is lopped off in ordinary case
+  Assert.equal(
+    getTestReferrer(server_uri, referer_uri_2_anchor),
+    referer_uri_2
+  );
+
+  // test referrer length limitation
+  // referer_uri's length is 27 and origin's length is 23
+  prefs.setIntPref("network.http.referer.referrerLengthLimit", 27);
+  Assert.equal(getTestReferrer(server_uri, referer_uri), referer_uri);
+  prefs.setIntPref("network.http.referer.referrerLengthLimit", 26);
+  Assert.equal(
+    getTestReferrer(server_uri, referer_uri),
+    "http://foo.example.com/"
+  );
+  prefs.setIntPref("network.http.referer.referrerLengthLimit", 22);
+  Assert.equal(getTestReferrer(server_uri, referer_uri), null);
+  prefs.setIntPref("network.http.referer.referrerLengthLimit", 0);
+  Assert.equal(getTestReferrer(server_uri, referer_uri), referer_uri);
+  prefs.setIntPref("network.http.referer.referrerLengthLimit", 4096);
+  Assert.equal(getTestReferrer(server_uri, referer_uri), referer_uri);
+
+  // combination test: send spoofed path-only when hosts match
+  var combo_referer_uri = "http://blah.foo.com/path?q=hot";
+  var dest_uri = "http://blah.foo.com:9999/spoofedpath?q=bad";
+  prefs.setIntPref("network.http.referer.trimmingPolicy", 1);
+  prefs.setBoolPref("network.http.referer.spoofSource", true);
+  prefs.setIntPref("network.http.referer.XOriginPolicy", 2);
+  Assert.equal(
+    getTestReferrer(dest_uri, combo_referer_uri),
+    "http://blah.foo.com:9999/spoofedpath"
+  );
+  Assert.equal(
+    null,
+    getTestReferrer(dest_uri, "http://gah.foo.com/anotherpath")
+  );
+}