1 files changed, 38 insertions, 0 deletions
diff --git a/caps/tests/gtest/TestOriginAttributes.cpp b/caps/tests/gtest/TestOriginAttributes.cpp
new file mode 100644
index 000000000..e11bf28eb
--- /dev/null
+++ b/caps/tests/gtest/TestOriginAttributes.cpp
@@ -0,0 +1,38 @@
+/* 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/. */
+#include "gtest/gtest.h"
+#include "mozilla/BasePrincipal.h"
+
+using mozilla::PrincipalOriginAttributes;
+
+static void
+TestSuffix(const PrincipalOriginAttributes& attrs)
+{
+  nsAutoCString suffix;
+  attrs.CreateSuffix(suffix);
+
+  PrincipalOriginAttributes attrsFromSuffix;
+  bool success = attrsFromSuffix.PopulateFromSuffix(suffix);
+  EXPECT_TRUE(success);
+
+  EXPECT_EQ(attrs, attrsFromSuffix);
+}
+
+TEST(PrincipalOriginAttributes, Suffix_default)
+{
+  PrincipalOriginAttributes attrs;
+  TestSuffix(attrs);
+}
+
+TEST(PrincipalOriginAttributes, Suffix_appId_inIsolatedMozBrowser)
+{
+  PrincipalOriginAttributes attrs(1, true);
+  TestSuffix(attrs);
+}
+
+TEST(PrincipalOriginAttributes, Suffix_maxAppId_inIsolatedMozBrowser)
+{
+  PrincipalOriginAttributes attrs(4294967295, true);
+  TestSuffix(attrs);
+}