Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

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

1 files changed, 80 insertions, 0 deletions

diff --git a/toolkit/mozapps/extensions/test/xpinstall/browser_datauri.js b/toolkit/mozapps/extensions/test/xpinstall/browser_datauri.js
new file mode 100644
index 0000000000..08ec7e41cb
--- /dev/null
+++ b/toolkit/mozapps/extensions/test/xpinstall/browser_datauri.js
@@ -0,0 +1,80 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+"use strict";
+
+const { AddonTestUtils } = ChromeUtils.importESModule(
+  "resource://testing-common/AddonTestUtils.sys.mjs"
+);
+
+AddonTestUtils.initMochitest(this);
+
+// ----------------------------------------------------------------------------
+// Checks that a chained redirect through a data URI and javascript is blocked
+
+function setup_redirect(aSettings) {
+  var url = TESTROOT + "redirect.sjs?mode=setup";
+  for (var name in aSettings) {
+    url += "&" + name + "=" + encodeURIComponent(aSettings[name]);
+  }
+
+  var req = new XMLHttpRequest();
+  req.open("GET", url, false);
+  req.send(null);
+}
+
+function test() {
+  waitForExplicitFinish();
+  SpecialPowers.pushPrefEnv(
+    {
+      set: [
+        ["network.allow_redirect_to_data", true],
+        ["security.data_uri.block_toplevel_data_uri_navigations", false],
+        // Relax the user input requirements while running this test.
+        ["xpinstall.userActivation.required", false],
+      ],
+    },
+    runTest
+  );
+}
+
+function runTest() {
+  Harness.installOriginBlockedCallback = install_blocked;
+  Harness.installsCompletedCallback = finish_test;
+  Harness.setup();
+
+  setup_redirect({
+    Location:
+      "data:text/html,<script>window.location.href='" +
+      TESTROOT +
+      "amosigned.xpi'</script>",
+  });
+
+  BrowserTestUtils.openNewForegroundTab(
+    gBrowser,
+    TESTROOT + "redirect.sjs?mode=redirect"
+  );
+}
+
+function install_blocked(installInfo) {
+  is(
+    installInfo.installs.length,
+    1,
+    "Got one AddonInstall instance as expected"
+  );
+  AddonTestUtils.checkInstallInfo(installInfo.installs[0], {
+    method: "link",
+    source: "unknown",
+    sourceURL: /moz-nullprincipal:\{.*\}/,
+  });
+}
+
+function finish_test(count) {
+  is(count, 0, "No add-ons should have been installed");
+  PermissionTestUtils.remove("http://example.com", "install");
+
+  gBrowser.removeCurrentTab();
+  Harness.finish();
+  finish();
+}