4 files changed, 153 insertions, 0 deletions
diff --git a/security/nss/gtests/certhigh_gtest/Makefile b/security/nss/gtests/certhigh_gtest/Makefile
new file mode 100644
index 000000000..0d547e080
--- /dev/null
+++ b/security/nss/gtests/certhigh_gtest/Makefile
@@ -0,0 +1,43 @@
+#! gmake
+#
+# 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/.
+
+#######################################################################
+# (1) Include initial platform-independent assignments (MANDATORY).   #
+#######################################################################
+
+include manifest.mn
+
+#######################################################################
+# (2) Include "global" configuration information. (OPTIONAL)          #
+#######################################################################
+
+include $(CORE_DEPTH)/coreconf/config.mk
+
+#######################################################################
+# (3) Include "component" configuration information. (OPTIONAL)       #
+#######################################################################
+
+
+#######################################################################
+# (4) Include "local" platform-dependent assignments (OPTIONAL).      #
+#######################################################################
+
+include ../common/gtest.mk
+
+#######################################################################
+# (5) Execute "global" rules. (OPTIONAL)                              #
+#######################################################################
+
+include $(CORE_DEPTH)/coreconf/rules.mk
+
+#######################################################################
+# (6) Execute "component" rules. (OPTIONAL)                           #
+#######################################################################
+
+
+#######################################################################
+# (7) Execute "local" rules. (OPTIONAL).                              #
+#######################################################################
diff --git a/security/nss/gtests/certhigh_gtest/certhigh_gtest.gyp b/security/nss/gtests/certhigh_gtest/certhigh_gtest.gyp
new file mode 100644
index 000000000..29bd0e00d
--- /dev/null
+++ b/security/nss/gtests/certhigh_gtest/certhigh_gtest.gyp
@@ -0,0 +1,29 @@
+# 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/.
+{
+  'includes': [
+    '../../coreconf/config.gypi',
+    '../common/gtest.gypi',
+  ],
+  'targets': [
+    {
+      'target_name': 'certhigh_gtest',
+      'type': 'executable',
+      'sources': [
+        'certhigh_unittest.cc',
+        '<(DEPTH)/gtests/common/gtests.cc'
+      ],
+      'dependencies': [
+        '<(DEPTH)/exports.gyp:nss_exports',
+        '<(DEPTH)/gtests/google_test/google_test.gyp:gtest',
+        '<(DEPTH)/lib/util/util.gyp:nssutil3',
+        '<(DEPTH)/lib/ssl/ssl.gyp:ssl3',
+        '<(DEPTH)/lib/nss/nss.gyp:nss3',
+      ]
+    }
+  ],
+  'variables': {
+    'module': 'nss'
+  }
+}
diff --git a/security/nss/gtests/certhigh_gtest/certhigh_unittest.cc b/security/nss/gtests/certhigh_gtest/certhigh_unittest.cc
new file mode 100644
index 000000000..734ac1200
--- /dev/null
+++ b/security/nss/gtests/certhigh_gtest/certhigh_unittest.cc
@@ -0,0 +1,59 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=2 et sw=2 tw=80: */
+/* 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 <string>
+
+#include "gtest/gtest.h"
+
+#include "cert.h"
+#include "certt.h"
+#include "secitem.h"
+
+namespace nss_test {
+
+class CERT_FormatNameUnitTest : public ::testing::Test {};
+
+TEST_F(CERT_FormatNameUnitTest, Overflow) {
+  // Construct a CERTName consisting of a single RDN with 20 organizational unit
+  // AVAs and 20 domain component AVAs. The actual contents don't matter, just
+  // the types.
+
+  uint8_t oidValueBytes[] = {0x0c, 0x02, 0x58, 0x58};  // utf8String "XX"
+  SECItem oidValue = {siBuffer, oidValueBytes, sizeof(oidValueBytes)};
+  uint8_t oidTypeOUBytes[] = {0x55, 0x04, 0x0b};  // organizationalUnit
+  SECItem oidTypeOU = {siBuffer, oidTypeOUBytes, sizeof(oidTypeOUBytes)};
+  CERTAVA ouAVA = {oidTypeOU, oidValue};
+  uint8_t oidTypeDCBytes[] = {0x09, 0x92, 0x26, 0x89, 0x93,
+                              0xf2, 0x2c, 0x64, 0x1,  0x19};  // domainComponent
+  SECItem oidTypeDC = {siBuffer, oidTypeDCBytes, sizeof(oidTypeDCBytes)};
+  CERTAVA dcAVA = {oidTypeDC, oidValue};
+
+  const int kNumEachAVA = 20;
+  CERTAVA* avas[(2 * kNumEachAVA) + 1];
+  for (int i = 0; i < kNumEachAVA; i++) {
+    avas[2 * i] = &ouAVA;
+    avas[(2 * i) + 1] = &dcAVA;
+  }
+  avas[2 * kNumEachAVA] = nullptr;
+
+  CERTRDN rdn = {avas};
+  CERTRDN* rdns[2];
+  rdns[0] = &rdn;
+  rdns[1] = nullptr;
+
+  std::string expectedResult =
+      "XX<br>XX<br>XX<br>XX<br>XX<br>XX<br>XX<br>XX<br>XX<br>XX<br>XX<br>XX<br>"
+      "XX<br>XX<br>XX<br>XX<br>XX<br>XX<br>XX<br>XX<br>XX<br>XX<br>XX<br>XX<br>"
+      "XX<br>XX<br>XX<br>XX<br>XX<br>XX<br>XX<br>XX<br>XX<br>XX<br>XX<br>XX<br>"
+      "XX<br>XX<br>XX<br>XX<br>";
+
+  CERTName name = {nullptr, rdns};
+  char* result = CERT_FormatName(&name);
+  EXPECT_EQ(expectedResult, result);
+  PORT_Free(result);
+}
+
+}  // namespace nss_test
diff --git a/security/nss/gtests/certhigh_gtest/manifest.mn b/security/nss/gtests/certhigh_gtest/manifest.mn
new file mode 100644
index 000000000..998f7a363
--- /dev/null
+++ b/security/nss/gtests/certhigh_gtest/manifest.mn
@@ -0,0 +1,22 @@
+#
+# 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/.
+CORE_DEPTH = ../..
+DEPTH      = ../..
+MODULE = nss
+
+CPPSRCS = \
+      certhigh_unittest.cc \
+      $(NULL)
+
+INCLUDES += -I$(CORE_DEPTH)/gtests/google_test/gtest/include \
+            -I$(CORE_DEPTH)/gtests/common \
+            -I$(CORE_DEPTH)/cpputil
+
+REQUIRES = nspr gtest
+
+PROGRAM = certhigh_gtest
+
+EXTRA_LIBS = $(DIST)/lib/$(LIB_PREFIX)gtest.$(LIB_SUFFIX) $(EXTRA_OBJS) \
+             $(DIST)/lib/$(LIB_PREFIX)gtestutil.$(LIB_SUFFIX)