1 files changed, 33 insertions, 0 deletions
diff --git a/netwerk/test/unit/test_bug667087.js b/netwerk/test/unit/test_bug667087.js
new file mode 100644
index 0000000000..79589799e7
--- /dev/null
+++ b/netwerk/test/unit/test_bug667087.js
@@ -0,0 +1,33 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+add_task(async () => {
+  Services.prefs.setBoolPref("dom.security.https_first", false);
+  var expiry = (Date.now() + 1000) * 1000;
+
+  // Test our handling of host names with a single character consisting only
+  // of a single character
+  Services.cookies.add(
+    "a",
+    "/",
+    "foo",
+    "bar",
+    false,
+    false,
+    true,
+    expiry,
+    {},
+    Ci.nsICookie.SAMESITE_NONE,
+    Ci.nsICookie.SCHEME_HTTP
+  );
+  Assert.equal(Services.cookies.countCookiesFromHost("a"), 1);
+
+  CookieXPCShellUtils.createServer({ hosts: ["a"] });
+  const cookies = await CookieXPCShellUtils.getCookieStringFromDocument(
+    "http://a/"
+  );
+  Assert.equal(cookies, "foo=bar");
+  Services.prefs.clearUserPref("dom.security.https_first");
+});