Adding upstream version 110.0.1.upstream/110.0.1upstream

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

7 files changed, 1186 insertions, 0 deletions

diff --git a/dom/security/test/unit/test_csp_reports.js b/dom/security/test/unit/test_csp_reports.js
new file mode 100644
index 0000000000..3df7a001d5
--- /dev/null
+++ b/dom/security/test/unit/test_csp_reports.js
@@ -0,0 +1,315 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+const { NetUtil } = ChromeUtils.import("resource://gre/modules/NetUtil.jsm");
+const { HttpServer } = ChromeUtils.import("resource://testing-common/httpd.js");
+
+var httpServer = new HttpServer();
+httpServer.start(-1);
+var testsToFinish = 0;
+
+var principal;
+
+const REPORT_SERVER_PORT = httpServer.identity.primaryPort;
+const REPORT_SERVER_URI = "http://localhost";
+
+/**
+ * Construct a callback that listens to a report submission and either passes
+ * or fails a test based on what it gets.
+ */
+function makeReportHandler(testpath, message, expectedJSON) {
+  return function(request, response) {
+    // we only like "POST" submissions for reports!
+    if (request.method !== "POST") {
+      do_throw("violation report should be a POST request");
+      return;
+    }
+
+    // check content-type of report is "application/csp-report"
+    var contentType = request.hasHeader("Content-Type")
+      ? request.getHeader("Content-Type")
+      : undefined;
+    if (contentType !== "application/csp-report") {
+      do_throw(
+        "violation report should have the 'application/csp-report' " +
+          "content-type, when in fact it is " +
+          contentType.toString()
+      );
+    }
+
+    // obtain violation report
+    var reportObj = JSON.parse(
+      NetUtil.readInputStreamToString(
+        request.bodyInputStream,
+        request.bodyInputStream.available()
+      )
+    );
+
+    // dump("GOT REPORT:\n" + JSON.stringify(reportObj) + "\n");
+    // dump("TESTPATH:    " + testpath + "\n");
+    // dump("EXPECTED:  \n" + JSON.stringify(expectedJSON) + "\n\n");
+
+    for (var i in expectedJSON) {
+      Assert.equal(expectedJSON[i], reportObj["csp-report"][i]);
+    }
+
+    testsToFinish--;
+    httpServer.registerPathHandler(testpath, null);
+    if (testsToFinish < 1) {
+      httpServer.stop(do_test_finished);
+    } else {
+      do_test_finished();
+    }
+  };
+}
+
+/**
+ * Everything created by this assumes it will cause a report.  If you want to
+ * add a test here that will *not* cause a report to go out, you're gonna have
+ * to make sure the test cleans up after itself.
+ */
+function makeTest(id, expectedJSON, useReportOnlyPolicy, callback) {
+  testsToFinish++;
+  do_test_pending();
+
+  // set up a new CSP instance for each test.
+  var csp = Cc["@mozilla.org/cspcontext;1"].createInstance(
+    Ci.nsIContentSecurityPolicy
+  );
+  var policy =
+    "default-src 'none' 'report-sample'; " +
+    "report-uri " +
+    REPORT_SERVER_URI +
+    ":" +
+    REPORT_SERVER_PORT +
+    "/test" +
+    id;
+  var selfuri = NetUtil.newURI(
+    REPORT_SERVER_URI + ":" + REPORT_SERVER_PORT + "/foo/self"
+  );
+
+  dump("Created test " + id + " : " + policy + "\n\n");
+
+  principal = Services.scriptSecurityManager.createContentPrincipal(
+    selfuri,
+    {}
+  );
+  csp.setRequestContextWithPrincipal(principal, selfuri, "", 0);
+
+  // Load up the policy
+  // set as report-only if that's the case
+  csp.appendPolicy(policy, useReportOnlyPolicy, false);
+
+  // prime the report server
+  var handler = makeReportHandler("/test" + id, "Test " + id, expectedJSON);
+  httpServer.registerPathHandler("/test" + id, handler);
+
+  // trigger the violation
+  callback(csp);
+}
+
+function run_test() {
+  do_get_profile();
+
+  var selfuri = NetUtil.newURI(
+    REPORT_SERVER_URI + ":" + REPORT_SERVER_PORT + "/foo/self"
+  );
+
+  // test that inline script violations cause a report.
+  makeTest(
+    0,
+    {
+      "blocked-uri": "inline",
+      "effective-directive": "script-src-elem",
+      disposition: "enforce",
+    },
+    false,
+    function(csp) {
+      let inlineOK = true;
+      inlineOK = csp.getAllowsInline(
+        Ci.nsIContentSecurityPolicy.SCRIPT_SRC_ELEM_DIRECTIVE,
+        false, // aHasUnsafeHash
+        "", // aNonce
+        false, // aParserCreated
+        null, // aTriggeringElement
+        null, // nsICSPEventListener
+        "", // aContentOfPseudoScript
+        0, // aLineNumber
+        0
+      ); // aColumnNumber
+
+      // this is not a report only policy, so it better block inline scripts
+      Assert.ok(!inlineOK);
+    }
+  );
+
+  // test that eval violations cause a report.
+  makeTest(
+    1,
+    {
+      "blocked-uri": "eval",
+      // JSON script-sample is UTF8 encoded
+      "script-sample": "\xc2\xa3\xc2\xa5\xc2\xb5\xe5\x8c\x97\xf0\xa0\x9d\xb9",
+      "line-number": 1,
+      "column-number": 2,
+    },
+    false,
+    function(csp) {
+      let evalOK = true,
+        oReportViolation = { value: false };
+      evalOK = csp.getAllowsEval(oReportViolation);
+
+      // this is not a report only policy, so it better block eval
+      Assert.ok(!evalOK);
+      // ... and cause reports to go out
+      Assert.ok(oReportViolation.value);
+
+      if (oReportViolation.value) {
+        // force the logging, since the getter doesn't.
+        csp.logViolationDetails(
+          Ci.nsIContentSecurityPolicy.VIOLATION_TYPE_EVAL,
+          null, // aTriggeringElement
+          null, // nsICSPEventListener
+          selfuri.asciiSpec,
+          // sending UTF-16 script sample to make sure
+          // csp report in JSON is not cut-off, please
+          // note that JSON is UTF8 encoded.
+          "\u00a3\u00a5\u00b5\u5317\ud841\udf79",
+          1, // line number
+          2
+        ); // column number
+      }
+    }
+  );
+
+  makeTest(2, { "blocked-uri": "http://blocked.test/foo.js" }, false, function(
+    csp
+  ) {
+    // shouldLoad creates and sends out the report here.
+    csp.shouldLoad(
+      Ci.nsIContentPolicy.TYPE_SCRIPT,
+      null, // nsICSPEventListener
+      NetUtil.newURI("http://blocked.test/foo.js"),
+      null,
+      true,
+      null,
+      false
+    );
+  });
+
+  // test that inline script violations cause a report in report-only policy
+  makeTest(
+    3,
+    { "blocked-uri": "inline", disposition: "report" },
+    true,
+    function(csp) {
+      let inlineOK = true;
+      inlineOK = csp.getAllowsInline(
+        Ci.nsIContentSecurityPolicy.SCRIPT_SRC_ELEM_DIRECTIVE,
+        false, // aHasUnsafeHash
+        "", // aNonce
+        false, // aParserCreated
+        null, // aTriggeringElement
+        null, // nsICSPEventListener
+        "", // aContentOfPseudoScript
+        0, // aLineNumber
+        0
+      ); // aColumnNumber
+
+      // this is a report only policy, so it better allow inline scripts
+      Assert.ok(inlineOK);
+    }
+  );
+
+  // test that eval violations cause a report in report-only policy
+  makeTest(4, { "blocked-uri": "eval" }, true, function(csp) {
+    let evalOK = true,
+      oReportViolation = { value: false };
+    evalOK = csp.getAllowsEval(oReportViolation);
+
+    // this is a report only policy, so it better allow eval
+    Assert.ok(evalOK);
+    // ... but still cause reports to go out
+    Assert.ok(oReportViolation.value);
+
+    if (oReportViolation.value) {
+      // force the logging, since the getter doesn't.
+      csp.logViolationDetails(
+        Ci.nsIContentSecurityPolicy.VIOLATION_TYPE_EVAL,
+        null, // aTriggeringElement
+        null, // nsICSPEventListener
+        selfuri.asciiSpec,
+        "script sample",
+        4, // line number
+        5
+      ); // column number
+    }
+  });
+
+  // test that only the uri's scheme is reported for globally unique identifiers
+  makeTest(5, { "blocked-uri": "data" }, false, function(csp) {
+    var base64data =
+      "iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12" +
+      "P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg==";
+    // shouldLoad creates and sends out the report here.
+    csp.shouldLoad(
+      Ci.nsIContentPolicy.TYPE_IMAGE,
+      null, // nsICSPEventListener
+      NetUtil.newURI("data:image/png;base64," + base64data),
+      null,
+      true,
+      null,
+      false
+    );
+  });
+
+  // test that only the uri's scheme is reported for globally unique identifiers
+  makeTest(6, { "blocked-uri": "intent" }, false, function(csp) {
+    // shouldLoad creates and sends out the report here.
+    csp.shouldLoad(
+      Ci.nsIContentPolicy.TYPE_SUBDOCUMENT,
+      null, // nsICSPEventListener
+      NetUtil.newURI("intent://mymaps.com/maps?um=1&ie=UTF-8&fb=1&sll"),
+      null,
+      true,
+      null,
+      false
+    );
+  });
+
+  // test fragment removal
+  var selfSpec =
+    REPORT_SERVER_URI + ":" + REPORT_SERVER_PORT + "/foo/self/foo.js";
+  makeTest(7, { "blocked-uri": selfSpec }, false, function(csp) {
+    // shouldLoad creates and sends out the report here.
+    csp.shouldLoad(
+      Ci.nsIContentPolicy.TYPE_SCRIPT,
+      null, // nsICSPEventListener
+      NetUtil.newURI(selfSpec + "#bar"),
+      null,
+      true,
+      null,
+      false
+    );
+  });
+
+  // test scheme of ftp:
+  makeTest(
+    8,
+    { "blocked-uri": "ftp://blocked.test/profile.png" },
+    false,
+    function(csp) {
+      // shouldLoad creates and sends out the report here.
+      csp.shouldLoad(
+        Ci.nsIContentPolicy.TYPE_SCRIPT,
+        null, // nsICSPEventListener
+        NetUtil.newURI("ftp://blocked.test/profile.png"),
+        null,
+        true,
+        null,
+        false
+      );
+    }
+  );
+}
diff --git a/dom/security/test/unit/test_csp_upgrade_insecure_request_header.js b/dom/security/test/unit/test_csp_upgrade_insecure_request_header.js
new file mode 100644
index 0000000000..287dc179c5
--- /dev/null
+++ b/dom/security/test/unit/test_csp_upgrade_insecure_request_header.js
@@ -0,0 +1,102 @@
+const { HttpServer } = ChromeUtils.import("resource://testing-common/httpd.js");
+const { NetUtil } = ChromeUtils.import("resource://gre/modules/NetUtil.jsm");
+const { XPCOMUtils } = ChromeUtils.importESModule(
+  "resource://gre/modules/XPCOMUtils.sys.mjs"
+);
+
+// Since this test creates a TYPE_DOCUMENT channel via javascript, it will
+// end up using the wrong LoadInfo constructor. Setting this pref will disable
+// the ContentPolicyType assertion in the constructor.
+Services.prefs.setBoolPref("network.loadinfo.skip_type_assertion", true);
+
+XPCOMUtils.defineLazyGetter(this, "URL", function() {
+  return "http://localhost:" + httpserver.identity.primaryPort;
+});
+
+var httpserver = null;
+var channel = null;
+var curTest = null;
+var testpath = "/footpath";
+
+var tests = [
+  {
+    description: "should not set request header for TYPE_OTHER",
+    expectingHeader: false,
+    contentType: Ci.nsIContentPolicy.TYPE_OTHER,
+  },
+  {
+    description: "should set request header for TYPE_DOCUMENT",
+    expectingHeader: true,
+    contentType: Ci.nsIContentPolicy.TYPE_DOCUMENT,
+  },
+  {
+    description: "should set request header for TYPE_SUBDOCUMENT",
+    expectingHeader: true,
+    contentType: Ci.nsIContentPolicy.TYPE_SUBDOCUMENT,
+  },
+  {
+    description: "should not set request header for TYPE_IMAGE",
+    expectingHeader: false,
+    contentType: Ci.nsIContentPolicy.TYPE_IMAGE,
+  },
+];
+
+function ChannelListener() {}
+
+ChannelListener.prototype = {
+  onStartRequest(request) {},
+  onDataAvailable(request, stream, offset, count) {
+    do_throw("Should not get any data!");
+  },
+  onStopRequest(request, status) {
+    var upgrade_insecure_header = false;
+    try {
+      if (request.getRequestHeader("Upgrade-Insecure-Requests")) {
+        upgrade_insecure_header = true;
+      }
+    } catch (e) {
+      // exception is thrown if header is not available on the request
+    }
+    // debug
+    // dump("executing test: " + curTest.description);
+    Assert.equal(upgrade_insecure_header, curTest.expectingHeader);
+    run_next_test();
+  },
+};
+
+function setupChannel(aContentType) {
+  var chan = NetUtil.newChannel({
+    uri: URL + testpath,
+    loadUsingSystemPrincipal: true,
+    contentPolicyType: aContentType,
+  });
+  chan.QueryInterface(Ci.nsIHttpChannel);
+  chan.requestMethod = "GET";
+  return chan;
+}
+
+function serverHandler(metadata, response) {
+  // no need to perform anything here
+}
+
+function run_next_test() {
+  curTest = tests.shift();
+  if (!curTest) {
+    httpserver.stop(do_test_finished);
+    return;
+  }
+  channel = setupChannel(curTest.contentType);
+  channel.asyncOpen(new ChannelListener());
+}
+
+function run_test() {
+  do_get_profile();
+
+  // set up the test environment
+  httpserver = new HttpServer();
+  httpserver.registerPathHandler(testpath, serverHandler);
+  httpserver.start(-1);
+
+  run_next_test();
+  do_test_pending();
+}
diff --git a/dom/security/test/unit/test_deserialization_format_before_100.js b/dom/security/test/unit/test_deserialization_format_before_100.js
new file mode 100644
index 0000000000..a21ae4838a
--- /dev/null
+++ b/dom/security/test/unit/test_deserialization_format_before_100.js
@@ -0,0 +1,244 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+const ReferrerInfo = Components.Constructor(
+  "@mozilla.org/referrer-info;1",
+  "nsIReferrerInfo",
+  "init"
+);
+
+async function runTest(setupFunc, expected) {
+  let objectOutStream = Cc["@mozilla.org/binaryoutputstream;1"].createInstance(
+    Ci.nsIObjectOutputStream
+  );
+  let pipe = Cc["@mozilla.org/pipe;1"].createInstance(Ci.nsIPipe);
+  pipe.init(
+    false /* non-blocking input */,
+    false /* non-blocking output */,
+    0 /* segment size */,
+    0 /* max segments */
+  );
+  objectOutStream.setOutputStream(pipe.outputStream);
+
+  setupFunc(objectOutStream);
+
+  let objectInStream = Cc["@mozilla.org/binaryinputstream;1"].createInstance(
+    Ci.nsIObjectInputStream
+  );
+  objectInStream.setInputStream(pipe.inputStream);
+
+  let referrerInfo = new ReferrerInfo(Ci.nsIReferrerInfo.EMPTY);
+  try {
+    referrerInfo.read(objectInStream);
+  } catch (e) {
+    Assert.ok(false, "Shouldn't fail when deserializing.");
+    return;
+  }
+
+  Assert.ok(true, "Successfully deserialize the referrerInfo.");
+
+  let { referrerPolicy, sendReferrer, computedReferrerSpec } = expected;
+  Assert.equal(
+    referrerInfo.referrerPolicy,
+    referrerPolicy,
+    "The referrerInfo has the expected referrer policy."
+  );
+
+  Assert.equal(
+    referrerInfo.sendReferrer,
+    sendReferrer,
+    "The referrerInfo has the expected sendReferrer value."
+  );
+
+  if (computedReferrerSpec) {
+    Assert.equal(
+      referrerInfo.computedReferrerSpec,
+      computedReferrerSpec,
+      "The referrerInfo has the expected computedReferrerSpec value."
+    );
+  }
+}
+
+// Test deserializing referrer info with the old format.
+add_task(async function test_deserializeOldReferrerInfo() {
+  // Test with a regular old format.
+  await runTest(
+    stream => {
+      // Write to the output stream with the old format.
+      stream.writeBoolean(true); // nonNull
+      stream.writeStringZ("https://example.com/"); // spec
+      stream.write32(Ci.nsIReferrerInfo.STRICT_ORIGIN_WHEN_CROSS_ORIGIN); // policy
+      stream.writeBoolean(false); // sendReferrer
+      stream.writeBoolean(false); // isComputed
+      stream.writeBoolean(true); // initialized
+      stream.writeBoolean(false); // overridePolicyByDefault
+    },
+    {
+      referrerPolicy: Ci.nsIReferrerInfo.STRICT_ORIGIN_WHEN_CROSS_ORIGIN,
+      sendReferrer: false,
+    }
+  );
+
+  // Test with an old format with `sendReferrer` is true.
+  await runTest(
+    stream => {
+      // Write to the output stream with the old format.
+      stream.writeBoolean(true); // nonNull
+      stream.writeStringZ("https://example.com/"); // spec
+      stream.write32(Ci.nsIReferrerInfo.STRICT_ORIGIN_WHEN_CROSS_ORIGIN); // policy
+      stream.writeBoolean(true); // sendReferrer
+      stream.writeBoolean(false); // isComputed
+      stream.writeBoolean(true); // initialized
+      stream.writeBoolean(false); // overridePolicyByDefault
+    },
+    {
+      referrerPolicy: Ci.nsIReferrerInfo.STRICT_ORIGIN_WHEN_CROSS_ORIGIN,
+      sendReferrer: true,
+    }
+  );
+
+  // Test with an old format with a computed Referrer.
+  await runTest(
+    stream => {
+      // Write to the output stream with the old format with a string.
+      stream.writeBoolean(true); // nonNull
+      stream.writeStringZ("https://example.com/"); // spec
+      stream.write32(Ci.nsIReferrerInfo.STRICT_ORIGIN_WHEN_CROSS_ORIGIN); // policy
+      stream.writeBoolean(false); // sendReferrer
+      stream.writeBoolean(true); // isComputed
+      stream.writeStringZ("https://example.com/"); // computedReferrer
+      stream.writeBoolean(true); // initialized
+      stream.writeBoolean(false); // overridePolicyByDefault
+    },
+    {
+      referrerPolicy: Ci.nsIReferrerInfo.STRICT_ORIGIN_WHEN_CROSS_ORIGIN,
+      sendReferrer: false,
+      computedReferrerSpec: "https://example.com/",
+    }
+  );
+
+  // Test with an old format with a computed Referrer and sendReferrer as true.
+  await runTest(
+    stream => {
+      // Write to the output stream with the old format with a string.
+      stream.writeBoolean(true); // nonNull
+      stream.writeStringZ("https://example.com/"); // spec
+      stream.write32(Ci.nsIReferrerInfo.STRICT_ORIGIN_WHEN_CROSS_ORIGIN); // policy
+      stream.writeBoolean(true); // sendReferrer
+      stream.writeBoolean(true); // isComputed
+      stream.writeStringZ("https://example.com/"); // computedReferrer
+      stream.writeBoolean(true); // initialized
+      stream.writeBoolean(false); // overridePolicyByDefault
+    },
+    {
+      referrerPolicy: Ci.nsIReferrerInfo.STRICT_ORIGIN_WHEN_CROSS_ORIGIN,
+      sendReferrer: true,
+      computedReferrerSpec: "https://example.com/",
+    }
+  );
+});
+
+// Test deserializing referrer info with the current format.
+add_task(async function test_deserializeReferrerInfo() {
+  // Test with a current format.
+  await runTest(
+    stream => {
+      // Write to the output stream with the new format.
+      stream.writeBoolean(true); // nonNull
+      stream.writeStringZ("https://example.com/"); // spec
+      stream.write32(Ci.nsIReferrerInfo.STRICT_ORIGIN_WHEN_CROSS_ORIGIN); // policy
+      stream.write32(Ci.nsIReferrerInfo.STRICT_ORIGIN_WHEN_CROSS_ORIGIN); // original policy
+      stream.writeBoolean(false); // sendReferrer
+      stream.writeBoolean(false); // isComputed
+      stream.writeBoolean(true); // initialized
+      stream.writeBoolean(false); // overridePolicyByDefault
+    },
+    {
+      referrerPolicy: Ci.nsIReferrerInfo.STRICT_ORIGIN_WHEN_CROSS_ORIGIN,
+      sendReferrer: false,
+    }
+  );
+
+  // Test with a current format with sendReferrer as true.
+  await runTest(
+    stream => {
+      // Write to the output stream with the new format.
+      stream.writeBoolean(true); // nonNull
+      stream.writeStringZ("https://example.com/"); // spec
+      stream.write32(Ci.nsIReferrerInfo.STRICT_ORIGIN_WHEN_CROSS_ORIGIN); // policy
+      stream.write32(Ci.nsIReferrerInfo.STRICT_ORIGIN_WHEN_CROSS_ORIGIN); // original policy
+      stream.writeBoolean(true); // sendReferrer
+      stream.writeBoolean(false); // isComputed
+      stream.writeBoolean(true); // initialized
+      stream.writeBoolean(false); // overridePolicyByDefault
+    },
+    {
+      referrerPolicy: Ci.nsIReferrerInfo.STRICT_ORIGIN_WHEN_CROSS_ORIGIN,
+      sendReferrer: true,
+    }
+  );
+
+  // Test with a current format with a computedReferrer.
+  await runTest(
+    stream => {
+      // Write to the output stream with the new format with a string.
+      stream.writeBoolean(true); // nonNull
+      stream.writeStringZ("https://example.com/"); // spec
+      stream.write32(Ci.nsIReferrerInfo.STRICT_ORIGIN_WHEN_CROSS_ORIGIN); // policy
+      stream.write32(Ci.nsIReferrerInfo.STRICT_ORIGIN_WHEN_CROSS_ORIGIN); // original policy
+      stream.writeBoolean(false); // sendReferrer
+      stream.writeBoolean(true); // isComputed
+      stream.writeStringZ("https://example.com/"); // computedReferrer
+      stream.writeBoolean(true); // initialized
+      stream.writeBoolean(false); // overridePolicyByDefault
+    },
+    {
+      referrerPolicy: Ci.nsIReferrerInfo.STRICT_ORIGIN_WHEN_CROSS_ORIGIN,
+      sendReferrer: false,
+      computedReferrerSpec: "https://example.com/",
+    }
+  );
+
+  // Test with a current format with a computedReferrer and sendReferrer as true.
+  await runTest(
+    stream => {
+      // Write to the output stream with the new format with a string.
+      stream.writeBoolean(true); // nonNull
+      stream.writeStringZ("https://example.com/"); // spec
+      stream.write32(Ci.nsIReferrerInfo.STRICT_ORIGIN_WHEN_CROSS_ORIGIN); // policy
+      stream.write32(Ci.nsIReferrerInfo.STRICT_ORIGIN_WHEN_CROSS_ORIGIN); // original policy
+      stream.writeBoolean(true); // sendReferrer
+      stream.writeBoolean(true); // isComputed
+      stream.writeStringZ("https://example.com/"); // computedReferrer
+      stream.writeBoolean(true); // initialized
+      stream.writeBoolean(false); // overridePolicyByDefault
+    },
+    {
+      referrerPolicy: Ci.nsIReferrerInfo.STRICT_ORIGIN_WHEN_CROSS_ORIGIN,
+      sendReferrer: true,
+      computedReferrerSpec: "https://example.com/",
+    }
+  );
+
+  // Test with a current format that the tailing bytes are all zero.
+  await runTest(
+    stream => {
+      // Write to the output stream with the new format with a string.
+      stream.writeBoolean(true); // nonNull
+      stream.writeStringZ("https://example.com/"); // spec
+      stream.write32(Ci.nsIReferrerInfo.EMPTY); // policy
+      stream.write32(Ci.nsIReferrerInfo.EMPTY); // original policy
+      stream.writeBoolean(false); // sendReferrer
+      stream.writeBoolean(false); // isComputed
+      stream.writeBoolean(false); // initialized
+      stream.writeBoolean(false); // overridePolicyByDefault
+    },
+    {
+      referrerPolicy: Ci.nsIReferrerInfo.EMPTY,
+      sendReferrer: false,
+    }
+  );
+});
diff --git a/dom/security/test/unit/test_https_only_https_first_default_port.js b/dom/security/test/unit/test_https_only_https_first_default_port.js
new file mode 100644
index 0000000000..8960fd74b0
--- /dev/null
+++ b/dom/security/test/unit/test_https_only_https_first_default_port.js
@@ -0,0 +1,107 @@
+const { HttpServer } = ChromeUtils.import("resource://testing-common/httpd.js");
+const { NetUtil } = ChromeUtils.import("resource://gre/modules/NetUtil.jsm");
+
+const TEST_PATH = "/https_only_https_first_port";
+var httpserver = null;
+var channel = null;
+var curTest = null;
+
+const TESTS = [
+  {
+    description: "Test 1 - Default Port (scheme: http, port: default)",
+    url: "http://test1.example.com",
+    expectedScheme: "https",
+    expectedPort: -1, // -1 == default
+  },
+  {
+    description: "Test 2 - Explicit Default Port (scheme: http, port: 80)",
+    url: "http://test1.example.com:80",
+    expectedScheme: "https",
+    expectedPort: -1, // -1 == default
+  },
+  {
+    description: "Test 3 - Explicit Custom Port (scheme: http, port: 8888)",
+    url: "http://test1.example.com:8888",
+    expectedScheme: "http",
+    expectedPort: 8888,
+  },
+  {
+    description:
+      "Test 4 - Explicit Default Port for https (scheme: https, port: 443)",
+    url: "https://test1.example.com:443",
+    expectedScheme: "https",
+    expectedPort: -1, // -1 == default
+  },
+];
+
+function ChannelListener() {}
+
+ChannelListener.prototype = {
+  onStartRequest(request) {
+    // dummy implementation
+  },
+  onDataAvailable(request, stream, offset, count) {
+    do_throw("Should not get any data!");
+  },
+  onStopRequest(request, status) {
+    var chan = request.QueryInterface(Ci.nsIChannel);
+    let requestURL = chan.URI;
+    Assert.equal(
+      requestURL.scheme,
+      curTest.expectedScheme,
+      curTest.description
+    );
+    Assert.equal(requestURL.port, curTest.expectedPort, curTest.description);
+    Assert.equal(requestURL.host, "test1.example.com", curTest.description);
+    run_next_test();
+  },
+};
+
+function setUpPrefs() {
+  // set up the required prefs
+  Services.prefs.setBoolPref("dom.security.https_first", true);
+  Services.prefs.setBoolPref("dom.security.https_only_mode", false);
+}
+
+function setUpChannel() {
+  var chan = NetUtil.newChannel({
+    uri: curTest.url + TEST_PATH,
+    loadingPrincipal: Services.scriptSecurityManager.getSystemPrincipal(),
+    contentPolicyType: Ci.nsIContentPolicy.TYPE_DOCUMENT,
+    securityFlags: Ci.nsILoadInfo.SEC_ALLOW_CROSS_ORIGIN_SEC_CONTEXT_IS_NULL,
+  });
+  chan.QueryInterface(Ci.nsIHttpChannel);
+  chan.requestMethod = "GET";
+  return chan;
+}
+
+function serverHandler(metadata, response) {
+  // dummy implementation
+}
+
+function run_next_test() {
+  curTest = TESTS.shift();
+  if (!curTest) {
+    httpserver.stop(do_test_finished);
+    return;
+  }
+
+  channel = setUpChannel();
+  channel.asyncOpen(new ChannelListener());
+}
+
+function run_test() {
+  do_get_profile();
+  do_test_pending();
+
+  // set up the test environment
+  httpserver = new HttpServer();
+  httpserver.registerPathHandler(TEST_PATH, serverHandler);
+  httpserver.start(-1);
+
+  // set up prefs
+  setUpPrefs();
+
+  // run the tests
+  run_next_test();
+}
diff --git a/dom/security/test/unit/test_https_only_https_first_prefs.js b/dom/security/test/unit/test_https_only_https_first_prefs.js
new file mode 100644
index 0000000000..0b2f0cd1dd
--- /dev/null
+++ b/dom/security/test/unit/test_https_only_https_first_prefs.js
@@ -0,0 +1,356 @@
+const { HttpServer } = ChromeUtils.import("resource://testing-common/httpd.js");
+const { NetUtil } = ChromeUtils.import("resource://gre/modules/NetUtil.jsm");
+const { XPCOMUtils } = ChromeUtils.importESModule(
+  "resource://gre/modules/XPCOMUtils.sys.mjs"
+);
+
+XPCOMUtils.defineLazyGetter(this, "HTTP_TEST_URL", function() {
+  return "http://test1.example.com";
+});
+
+const TEST_PATH = "/https_only_https_first_path";
+var httpserver = null;
+var channel = null;
+var curTest = null;
+
+const TESTS = [
+  {
+    // Test 1: all prefs to false
+    description: "Test 1 - top-level",
+    contentType: Ci.nsIContentPolicy.TYPE_DOCUMENT,
+    https_only: false,
+    https_only_pbm: false,
+    https_first: false,
+    https_first_pbm: false,
+    pbm: false,
+    expectedScheme: "http",
+  },
+  {
+    description: "Test 1 - top-level - pbm",
+    contentType: Ci.nsIContentPolicy.TYPE_DOCUMENT,
+    https_only: false,
+    https_only_pbm: false,
+    https_first: false,
+    https_first_pbm: false,
+    pbm: true,
+    expectedScheme: "http",
+  },
+  {
+    description: "Test 1 - sub-resource",
+    contentType: Ci.nsIContentPolicy.TYPE_IMAGE,
+    https_only: false,
+    https_only_pbm: false,
+    https_first: false,
+    https_first_pbm: false,
+    pbm: false,
+    expectedScheme: "http",
+  },
+  {
+    description: "Test 1 - sub-resource - pbm",
+    contentType: Ci.nsIContentPolicy.TYPE_IMAGE,
+    https_only: false,
+    https_only_pbm: false,
+    https_first: false,
+    https_first_pbm: false,
+    pbm: true,
+    expectedScheme: "http",
+  },
+  // Test 2: https_only true
+  {
+    description: "Test 2 - top-level",
+    contentType: Ci.nsIContentPolicy.TYPE_DOCUMENT,
+    https_only: true,
+    https_only_pbm: false,
+    https_first: false,
+    https_first_pbm: false,
+    pbm: false,
+    expectedScheme: "https",
+  },
+  {
+    description: "Test 2 - top-level - pbm",
+    contentType: Ci.nsIContentPolicy.TYPE_DOCUMENT,
+    https_only: true,
+    https_only_pbm: false,
+    https_first: false,
+    https_first_pbm: false,
+    pbm: true,
+    expectedScheme: "https",
+  },
+  {
+    description: "Test 2 - sub-resource",
+    contentType: Ci.nsIContentPolicy.TYPE_IMAGE,
+    https_only: true,
+    https_only_pbm: false,
+    https_first: false,
+    https_first_pbm: false,
+    pbm: false,
+    expectedScheme: "https",
+  },
+  {
+    description: "Test 2 - sub-resource - pbm",
+    contentType: Ci.nsIContentPolicy.TYPE_IMAGE,
+    https_only: true,
+    https_only_pbm: false,
+    https_first: false,
+    https_first_pbm: false,
+    pbm: true,
+    expectedScheme: "https",
+  },
+  // Test 3: https_only_pbm true
+  {
+    description: "Test 3 - top-level",
+    contentType: Ci.nsIContentPolicy.TYPE_DOCUMENT,
+    https_only: false,
+    https_only_pbm: true,
+    https_first: false,
+    https_first_pbm: false,
+    pbm: false,
+    expectedScheme: "http",
+  },
+  {
+    description: "Test 3 - top-level - pbm",
+    contentType: Ci.nsIContentPolicy.TYPE_DOCUMENT,
+    https_only: false,
+    https_only_pbm: true,
+    https_first: false,
+    https_first_pbm: false,
+    pbm: true,
+    expectedScheme: "https",
+  },
+  {
+    description: "Test 3 - sub-resource",
+    contentType: Ci.nsIContentPolicy.TYPE_IMAGE,
+    https_only: false,
+    https_only_pbm: true,
+    https_first: false,
+    https_first_pbm: false,
+    pbm: false,
+    expectedScheme: "http",
+  },
+  {
+    description: "Test 3 - sub-resource - pbm",
+    contentType: Ci.nsIContentPolicy.TYPE_IMAGE,
+    https_only: false,
+    https_only_pbm: true,
+    https_first: false,
+    https_first_pbm: false,
+    pbm: true,
+    expectedScheme: "https",
+  },
+  // Test 4: https_first true
+  {
+    description: "Test 4 - top-level",
+    contentType: Ci.nsIContentPolicy.TYPE_DOCUMENT,
+    https_only: false,
+    https_only_pbm: false,
+    https_first: true,
+    https_first_pbm: false,
+    pbm: false,
+    expectedScheme: "https",
+  },
+  {
+    description: "Test 4 - top-level - pbm",
+    contentType: Ci.nsIContentPolicy.TYPE_DOCUMENT,
+    https_only: false,
+    https_only_pbm: false,
+    https_first: true,
+    https_first_pbm: false,
+    pbm: true,
+    expectedScheme: "https",
+  },
+  {
+    description: "Test 4 - sub-resource",
+    contentType: Ci.nsIContentPolicy.TYPE_IMAGE,
+    https_only: false,
+    https_only_pbm: false,
+    https_first: true,
+    https_first_pbm: false,
+    pbm: false,
+    expectedScheme: "http",
+  },
+  {
+    description: "Test 4 - sub-resource - pbm",
+    contentType: Ci.nsIContentPolicy.TYPE_IMAGE,
+    https_only: false,
+    https_only_pbm: false,
+    https_first: true,
+    https_first_pbm: false,
+    pbm: true,
+    expectedScheme: "http",
+  },
+  // Test 5: https_first_pbm true
+  {
+    description: "Test 5 - top-level",
+    contentType: Ci.nsIContentPolicy.TYPE_DOCUMENT,
+    https_only: false,
+    https_only_pbm: false,
+    https_first: false,
+    https_first_pbm: true,
+    pbm: false,
+    expectedScheme: "http",
+  },
+  {
+    description: "Test 5 - top-level - pbm",
+    contentType: Ci.nsIContentPolicy.TYPE_DOCUMENT,
+    https_only: false,
+    https_only_pbm: false,
+    https_first: false,
+    https_first_pbm: true,
+    pbm: true,
+    expectedScheme: "https",
+  },
+  {
+    description: "Test 5 - sub-resource",
+    contentType: Ci.nsIContentPolicy.TYPE_IMAGE,
+    https_only: false,
+    https_only_pbm: false,
+    https_first: false,
+    https_first_pbm: true,
+    pbm: false,
+    expectedScheme: "http",
+  },
+  {
+    description: "Test 5 - sub-resource - pbm",
+    contentType: Ci.nsIContentPolicy.TYPE_IMAGE,
+    https_only: false,
+    https_only_pbm: false,
+    https_first: false,
+    https_first_pbm: true,
+    pbm: true,
+    expectedScheme: "http",
+  },
+  // Test 6: https_only overrules https_first
+  {
+    description: "Test 6 - top-level",
+    contentType: Ci.nsIContentPolicy.TYPE_DOCUMENT,
+    https_only: true,
+    https_only_pbm: false,
+    https_first: true,
+    https_first_pbm: false,
+    pbm: false,
+    expectedScheme: "https",
+  },
+  {
+    description: "Test 6 - top-level - pbm",
+    contentType: Ci.nsIContentPolicy.TYPE_DOCUMENT,
+    https_only: true,
+    https_only_pbm: false,
+    https_first: true,
+    https_first_pbm: false,
+    pbm: true,
+    expectedScheme: "https",
+  },
+  {
+    description: "Test 6 - sub-resource",
+    contentType: Ci.nsIContentPolicy.TYPE_IMAGE,
+    https_only: true,
+    https_only_pbm: false,
+    https_first: true,
+    https_first_pbm: false,
+    pbm: false,
+    expectedScheme: "https",
+  },
+  {
+    description: "Test 6 - sub-resource - pbm",
+    contentType: Ci.nsIContentPolicy.TYPE_IMAGE,
+    https_only: true,
+    https_only_pbm: false,
+    https_first: true,
+    https_first_pbm: false,
+    pbm: true,
+    expectedScheme: "https",
+  },
+];
+
+function ChannelListener() {}
+
+ChannelListener.prototype = {
+  onStartRequest(request) {
+    // dummy implementation
+  },
+  onDataAvailable(request, stream, offset, count) {
+    do_throw("Should not get any data!");
+  },
+  onStopRequest(request, status) {
+    var chan = request.QueryInterface(Ci.nsIChannel);
+    let requestURL = chan.URI;
+    Assert.equal(
+      requestURL.scheme,
+      curTest.expectedScheme,
+      curTest.description
+    );
+    Assert.equal(requestURL.host, "test1.example.com", curTest.description);
+    Assert.equal(requestURL.filePath, TEST_PATH, curTest.description);
+    run_next_test();
+  },
+};
+
+function setUpPrefs() {
+  // set up the required prefs
+  Services.prefs.setBoolPref(
+    "dom.security.https_only_mode",
+    curTest.https_only
+  );
+  Services.prefs.setBoolPref(
+    "dom.security.https_only_mode_pbm",
+    curTest.https_only_pbm
+  );
+  Services.prefs.setBoolPref("dom.security.https_first", curTest.https_first);
+  Services.prefs.setBoolPref(
+    "dom.security.https_first_pbm",
+    curTest.https_first_pbm
+  );
+}
+
+function setUpChannel() {
+  // 1) Set up Principal using OA in case of Private Browsing
+  let attr = {};
+  if (curTest.pbm) {
+    attr.privateBrowsingId = 1;
+  }
+  let uri = Services.io.newURI("http://test1.example.com");
+  let principal = Services.scriptSecurityManager.createContentPrincipal(
+    uri,
+    attr
+  );
+
+  // 2) Set up Channel
+  var chan = NetUtil.newChannel({
+    uri: HTTP_TEST_URL + TEST_PATH,
+    loadingPrincipal: principal,
+    contentPolicyType: curTest.contentType,
+    securityFlags: Ci.nsILoadInfo.SEC_ALLOW_CROSS_ORIGIN_SEC_CONTEXT_IS_NULL,
+  });
+  chan.QueryInterface(Ci.nsIHttpChannel);
+  chan.requestMethod = "GET";
+  return chan;
+}
+
+function serverHandler(metadata, response) {
+  // dummy implementation
+}
+
+function run_next_test() {
+  curTest = TESTS.shift();
+  if (!curTest) {
+    httpserver.stop(do_test_finished);
+    return;
+  }
+
+  setUpPrefs();
+
+  channel = setUpChannel();
+  channel.asyncOpen(new ChannelListener());
+}
+
+function run_test() {
+  do_get_profile();
+
+  // set up the test environment
+  httpserver = new HttpServer();
+  httpserver.registerPathHandler(TEST_PATH, serverHandler);
+  httpserver.start(-1);
+
+  run_next_test();
+  do_test_pending();
+}
diff --git a/dom/security/test/unit/test_isOriginPotentiallyTrustworthy.js b/dom/security/test/unit/test_isOriginPotentiallyTrustworthy.js
new file mode 100644
index 0000000000..b218f1438f
--- /dev/null
+++ b/dom/security/test/unit/test_isOriginPotentiallyTrustworthy.js
@@ -0,0 +1,51 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/*
+ * Tests the "Is origin potentially trustworthy?" logic from
+ * <https://w3c.github.io/webappsec-secure-contexts/#is-origin-trustworthy>.
+ */
+
+const { NetUtil } = ChromeUtils.import("resource://gre/modules/NetUtil.jsm");
+
+Services.prefs.setCharPref(
+  "dom.securecontext.allowlist",
+  "example.net,example.org"
+);
+
+Services.prefs.setBoolPref("dom.securecontext.allowlist_onions", false);
+
+add_task(async function test_isOriginPotentiallyTrustworthy() {
+  for (let [uriSpec, expectedResult] of [
+    ["http://example.com/", false],
+    ["https://example.com/", true],
+    ["http://localhost/", true],
+    ["http://localhost.localhost/", true],
+    ["http://127.0.0.1/", true],
+    ["file:///", true],
+    ["resource:///", true],
+    ["moz-extension://", true],
+    ["wss://example.com/", true],
+    ["about:config", false],
+    ["http://example.net/", true],
+    ["ws://example.org/", true],
+    ["chrome://example.net/content/messenger.xul", false],
+    ["http://1234567890abcdef.onion/", false],
+  ]) {
+    let uri = NetUtil.newURI(uriSpec);
+    let principal = Services.scriptSecurityManager.createContentPrincipal(
+      uri,
+      {}
+    );
+    Assert.equal(principal.isOriginPotentiallyTrustworthy, expectedResult);
+  }
+  // And now let's test whether .onion sites are properly treated when
+  // allowlisted, see bug 1382359.
+  Services.prefs.setBoolPref("dom.securecontext.allowlist_onions", true);
+  let uri = NetUtil.newURI("http://1234567890abcdef.onion/");
+  let principal = Services.scriptSecurityManager.createContentPrincipal(
+    uri,
+    {}
+  );
+  Assert.equal(principal.isOriginPotentiallyTrustworthy, true);
+});
diff --git a/dom/security/test/unit/xpcshell.ini b/dom/security/test/unit/xpcshell.ini
new file mode 100644
index 0000000000..b5da5879e6
--- /dev/null
+++ b/dom/security/test/unit/xpcshell.ini
@@ -0,0 +1,11 @@
+[DEFAULT]
+head =
+
+[test_csp_reports.js]
+[test_isOriginPotentiallyTrustworthy.js]
+[test_deserialization_format_before_100.js]
+[test_csp_upgrade_insecure_request_header.js]
+[test_https_only_https_first_prefs.js]
+skip-if = debug # assertions in loadinfo; loadinfo is just not xpcshell test friendly
+[test_https_only_https_first_default_port.js]
+skip-if = debug # assertions in loadinfo; loadinfo is just not xpcshell test friendly