summaryrefslogtreecommitdiffstats
path: root/security/nss/gtests/softoken_gtest/softoken_gtest.cc
diff options
context:
space:
mode:
authorwolfbeast <mcwerewolf@gmail.com>2018-02-23 11:04:39 +0100
committerwolfbeast <mcwerewolf@gmail.com>2018-02-23 11:04:39 +0100
commitf1a0f0a56fdd0fc39f255174ce08c06b91c66c94 (patch)
tree99ccc8e212257e1da1902036ae261e8e55d55c1c /security/nss/gtests/softoken_gtest/softoken_gtest.cc
parent8781f745556be5d7402d0f3adc67ecfe32fe04a0 (diff)
downloadUXP-f1a0f0a56fdd0fc39f255174ce08c06b91c66c94.tar
UXP-f1a0f0a56fdd0fc39f255174ce08c06b91c66c94.tar.gz
UXP-f1a0f0a56fdd0fc39f255174ce08c06b91c66c94.tar.lz
UXP-f1a0f0a56fdd0fc39f255174ce08c06b91c66c94.tar.xz
UXP-f1a0f0a56fdd0fc39f255174ce08c06b91c66c94.zip
Update NSS to 3.35-RTM
Diffstat (limited to 'security/nss/gtests/softoken_gtest/softoken_gtest.cc')
-rw-r--r--security/nss/gtests/softoken_gtest/softoken_gtest.cc360
1 files changed, 360 insertions, 0 deletions
diff --git a/security/nss/gtests/softoken_gtest/softoken_gtest.cc b/security/nss/gtests/softoken_gtest/softoken_gtest.cc
new file mode 100644
index 000000000..d61e2e75f
--- /dev/null
+++ b/security/nss/gtests/softoken_gtest/softoken_gtest.cc
@@ -0,0 +1,360 @@
+#include <cstdlib>
+#if defined(_WIN32)
+#include <windows.h>
+#include <codecvt>
+#endif
+
+#include "cert.h"
+#include "certdb.h"
+#include "nspr.h"
+#include "nss.h"
+#include "pk11pub.h"
+#include "secerr.h"
+
+#include "scoped_ptrs.h"
+
+#define GTEST_HAS_RTTI 0
+#include "gtest/gtest.h"
+
+namespace nss_test {
+
+// Given a prefix, attempts to create a unique directory that the user can do
+// work in without impacting other tests. For example, if given the prefix
+// "scratch", a directory like "scratch05c17b25" will be created in the current
+// working directory (or the location specified by NSS_GTEST_WORKDIR, if
+// defined).
+// Upon destruction, the implementation will attempt to delete the directory.
+// However, no attempt is made to first remove files in the directory - the
+// user is responsible for this. If the directory is not empty, deleting it will
+// fail.
+// Statistically, it is technically possible to fail to create a unique
+// directory name, but this is extremely unlikely given the expected workload of
+// this implementation.
+class ScopedUniqueDirectory {
+ public:
+ explicit ScopedUniqueDirectory(const std::string &prefix);
+
+ // NB: the directory must be empty upon destruction
+ ~ScopedUniqueDirectory() { assert(rmdir(mPath.c_str()) == 0); }
+
+ const std::string &GetPath() { return mPath; }
+ const std::string &GetUTF8Path() { return mUTF8Path; }
+
+ private:
+ static const int RETRY_LIMIT = 5;
+ static void GenerateRandomName(/*in/out*/ std::string &prefix);
+ static bool TryMakingDirectory(/*in/out*/ std::string &prefix);
+
+ std::string mPath;
+ std::string mUTF8Path;
+};
+
+ScopedUniqueDirectory::ScopedUniqueDirectory(const std::string &prefix) {
+ std::string path;
+ const char *workingDirectory = PR_GetEnvSecure("NSS_GTEST_WORKDIR");
+ if (workingDirectory) {
+ path.assign(workingDirectory);
+ }
+ path.append(prefix);
+ for (int i = 0; i < RETRY_LIMIT; i++) {
+ std::string pathCopy(path);
+ // TryMakingDirectory will modify its input. If it fails, we want to throw
+ // away the modified result.
+ if (TryMakingDirectory(pathCopy)) {
+ mPath.assign(pathCopy);
+ break;
+ }
+ }
+ assert(mPath.length() > 0);
+#if defined(_WIN32)
+ // sqldb always uses UTF-8 regardless of the current system locale.
+ DWORD len =
+ MultiByteToWideChar(CP_ACP, 0, mPath.data(), mPath.size(), nullptr, 0);
+ std::vector<wchar_t> buf(len, L'\0');
+ MultiByteToWideChar(CP_ACP, 0, mPath.data(), mPath.size(), buf.data(),
+ buf.size());
+ std::wstring_convert<std::codecvt_utf8_utf16<wchar_t>> converter;
+ mUTF8Path = converter.to_bytes(std::wstring(buf.begin(), buf.end()));
+#else
+ mUTF8Path = mPath;
+#endif
+}
+
+void ScopedUniqueDirectory::GenerateRandomName(std::string &prefix) {
+ std::stringstream ss;
+ ss << prefix;
+ // RAND_MAX is at least 32767.
+ ss << std::setfill('0') << std::setw(4) << std::hex << rand() << rand();
+ // This will overwrite the value of prefix. This is a little inefficient, but
+ // at least it makes the code simple.
+ ss >> prefix;
+}
+
+bool ScopedUniqueDirectory::TryMakingDirectory(std::string &prefix) {
+ GenerateRandomName(prefix);
+#if defined(_WIN32)
+ return _mkdir(prefix.c_str()) == 0;
+#else
+ return mkdir(prefix.c_str(), 0777) == 0;
+#endif
+}
+
+class SoftokenTest : public ::testing::Test {
+ protected:
+ SoftokenTest() : mNSSDBDir("SoftokenTest.d-") {}
+ SoftokenTest(const std::string &prefix) : mNSSDBDir(prefix) {}
+
+ virtual void SetUp() {
+ std::string nssInitArg("sql:");
+ nssInitArg.append(mNSSDBDir.GetUTF8Path());
+ ASSERT_EQ(SECSuccess, NSS_Initialize(nssInitArg.c_str(), "", "", SECMOD_DB,
+ NSS_INIT_NOROOTINIT));
+ }
+
+ virtual void TearDown() {
+ ASSERT_EQ(SECSuccess, NSS_Shutdown());
+ const std::string &nssDBDirPath = mNSSDBDir.GetPath();
+ ASSERT_EQ(0, unlink((nssDBDirPath + "/cert9.db").c_str()));
+ ASSERT_EQ(0, unlink((nssDBDirPath + "/key4.db").c_str()));
+ ASSERT_EQ(0, unlink((nssDBDirPath + "/pkcs11.txt").c_str()));
+ }
+
+ ScopedUniqueDirectory mNSSDBDir;
+};
+
+TEST_F(SoftokenTest, ResetSoftokenEmptyPassword) {
+ ScopedPK11SlotInfo slot(PK11_GetInternalKeySlot());
+ ASSERT_TRUE(slot);
+ EXPECT_EQ(SECSuccess, PK11_InitPin(slot.get(), nullptr, nullptr));
+ EXPECT_EQ(SECSuccess, PK11_ResetToken(slot.get(), nullptr));
+ EXPECT_EQ(SECSuccess, PK11_InitPin(slot.get(), nullptr, nullptr));
+}
+
+TEST_F(SoftokenTest, ResetSoftokenNonEmptyPassword) {
+ ScopedPK11SlotInfo slot(PK11_GetInternalKeySlot());
+ ASSERT_TRUE(slot);
+ EXPECT_EQ(SECSuccess, PK11_InitPin(slot.get(), nullptr, "password"));
+ EXPECT_EQ(SECSuccess, PK11_ResetToken(slot.get(), nullptr));
+ EXPECT_EQ(SECSuccess, PK11_InitPin(slot.get(), nullptr, "password2"));
+}
+
+// Test certificate to use in the CreateObject tests.
+static const CK_OBJECT_CLASS cko_nss_trust = CKO_NSS_TRUST;
+static const CK_BBOOL ck_false = CK_FALSE;
+static const CK_BBOOL ck_true = CK_TRUE;
+static const CK_TRUST ckt_nss_must_verify_trust = CKT_NSS_MUST_VERIFY_TRUST;
+static const CK_TRUST ckt_nss_trusted_delegator = CKT_NSS_TRUSTED_DELEGATOR;
+static const CK_ATTRIBUTE attributes[] = {
+ {CKA_CLASS, (void *)&cko_nss_trust, (PRUint32)sizeof(CK_OBJECT_CLASS)},
+ {CKA_TOKEN, (void *)&ck_true, (PRUint32)sizeof(CK_BBOOL)},
+ {CKA_PRIVATE, (void *)&ck_false, (PRUint32)sizeof(CK_BBOOL)},
+ {CKA_MODIFIABLE, (void *)&ck_false, (PRUint32)sizeof(CK_BBOOL)},
+ {CKA_LABEL,
+ (void *)"Symantec Class 2 Public Primary Certification Authority - G4",
+ (PRUint32)61},
+ {CKA_CERT_SHA1_HASH,
+ (void *)"\147\044\220\056\110\001\260\042\226\100\020\106\264\261\147\054"
+ "\251\165\375\053",
+ (PRUint32)20},
+ {CKA_CERT_MD5_HASH,
+ (void *)"\160\325\060\361\332\224\227\324\327\164\337\276\355\150\336\226",
+ (PRUint32)16},
+ {CKA_ISSUER,
+ (void *)"\060\201\224\061\013\060\011\006\003\125\004\006\023\002\125\123"
+ "\061\035\060\033\006\003\125\004\012\023\024\123\171\155\141\156"
+ "\164\145\143\040\103\157\162\160\157\162\141\164\151\157\156\061"
+ "\037\060\035\006\003\125\004\013\023\026\123\171\155\141\156\164"
+ "\145\143\040\124\162\165\163\164\040\116\145\164\167\157\162\153"
+ "\061\105\060\103\006\003\125\004\003\023\074\123\171\155\141\156"
+ "\164\145\143\040\103\154\141\163\163\040\062\040\120\165\142\154"
+ "\151\143\040\120\162\151\155\141\162\171\040\103\145\162\164\151"
+ "\146\151\143\141\164\151\157\156\040\101\165\164\150\157\162\151"
+ "\164\171\040\055\040\107\064",
+ (PRUint32)151},
+ {CKA_SERIAL_NUMBER,
+ (void *)"\002\020\064\027\145\022\100\073\267\126\200\055\200\313\171\125"
+ "\246\036",
+ (PRUint32)18},
+ {CKA_TRUST_SERVER_AUTH, (void *)&ckt_nss_must_verify_trust,
+ (PRUint32)sizeof(CK_TRUST)},
+ {CKA_TRUST_EMAIL_PROTECTION, (void *)&ckt_nss_trusted_delegator,
+ (PRUint32)sizeof(CK_TRUST)},
+ {CKA_TRUST_CODE_SIGNING, (void *)&ckt_nss_must_verify_trust,
+ (PRUint32)sizeof(CK_TRUST)},
+ {CKA_TRUST_STEP_UP_APPROVED, (void *)&ck_false,
+ (PRUint32)sizeof(CK_BBOOL)}};
+
+TEST_F(SoftokenTest, CreateObjectNonEmptyPassword) {
+ ScopedPK11SlotInfo slot(PK11_GetInternalKeySlot());
+ ASSERT_TRUE(slot);
+ EXPECT_EQ(SECSuccess, PK11_InitPin(slot.get(), nullptr, "password"));
+ EXPECT_EQ(SECSuccess, PK11_Logout(slot.get()));
+ ScopedPK11GenericObject obj(PK11_CreateGenericObject(
+ slot.get(), attributes, PR_ARRAY_SIZE(attributes), true));
+ EXPECT_EQ(nullptr, obj);
+}
+
+TEST_F(SoftokenTest, CreateObjectChangePassword) {
+ ScopedPK11SlotInfo slot(PK11_GetInternalKeySlot());
+ ASSERT_TRUE(slot);
+ EXPECT_EQ(SECSuccess, PK11_InitPin(slot.get(), nullptr, nullptr));
+ EXPECT_EQ(SECSuccess, PK11_ChangePW(slot.get(), "", "password"));
+ EXPECT_EQ(SECSuccess, PK11_Logout(slot.get()));
+ ScopedPK11GenericObject obj(PK11_CreateGenericObject(
+ slot.get(), attributes, PR_ARRAY_SIZE(attributes), true));
+ EXPECT_EQ(nullptr, obj);
+}
+
+TEST_F(SoftokenTest, CreateObjectChangeToEmptyPassword) {
+ ScopedPK11SlotInfo slot(PK11_GetInternalKeySlot());
+ ASSERT_TRUE(slot);
+ EXPECT_EQ(SECSuccess, PK11_InitPin(slot.get(), nullptr, "password"));
+ EXPECT_EQ(SECSuccess, PK11_ChangePW(slot.get(), "password", ""));
+ // PK11_Logout returnes an error and SEC_ERROR_TOKEN_NOT_LOGGED_IN if the user
+ // is not "logged in".
+ EXPECT_EQ(SECFailure, PK11_Logout(slot.get()));
+ EXPECT_EQ(SEC_ERROR_TOKEN_NOT_LOGGED_IN, PORT_GetError());
+ ScopedPK11GenericObject obj(PK11_CreateGenericObject(
+ slot.get(), attributes, PR_ARRAY_SIZE(attributes), true));
+ // Because there's no password we can't logout and the operation should have
+ // succeeded.
+ EXPECT_NE(nullptr, obj);
+}
+
+class SoftokenNonAsciiTest : public SoftokenTest {
+ protected:
+ SoftokenNonAsciiTest() : SoftokenTest("SoftokenTest.\xF7-") {}
+};
+
+TEST_F(SoftokenNonAsciiTest, NonAsciiPathWorking) {
+ ScopedPK11SlotInfo slot(PK11_GetInternalKeySlot());
+ ASSERT_TRUE(slot);
+ EXPECT_EQ(SECSuccess, PK11_InitPin(slot.get(), nullptr, nullptr));
+ EXPECT_EQ(SECSuccess, PK11_ResetToken(slot.get(), nullptr));
+ EXPECT_EQ(SECSuccess, PK11_InitPin(slot.get(), nullptr, nullptr));
+}
+
+// This is just any X509 certificate. Its contents don't matter.
+static unsigned char certDER[] = {
+ 0x30, 0x82, 0x01, 0xEF, 0x30, 0x82, 0x01, 0x94, 0xA0, 0x03, 0x02, 0x01,
+ 0x02, 0x02, 0x14, 0x49, 0xC4, 0xC4, 0x4A, 0xB6, 0x86, 0x07, 0xA3, 0x06,
+ 0xDC, 0x4D, 0xC8, 0xC3, 0xFE, 0xC7, 0x21, 0x3A, 0x2D, 0xE4, 0xDA, 0x30,
+ 0x0B, 0x06, 0x09, 0x2A, 0x86, 0x48, 0x86, 0xF7, 0x0D, 0x01, 0x01, 0x0B,
+ 0x30, 0x0F, 0x31, 0x0D, 0x30, 0x0B, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0C,
+ 0x04, 0x74, 0x65, 0x73, 0x74, 0x30, 0x22, 0x18, 0x0F, 0x32, 0x30, 0x31,
+ 0x35, 0x31, 0x31, 0x32, 0x38, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x5A,
+ 0x18, 0x0F, 0x32, 0x30, 0x31, 0x38, 0x30, 0x32, 0x30, 0x35, 0x30, 0x30,
+ 0x30, 0x30, 0x30, 0x30, 0x5A, 0x30, 0x0F, 0x31, 0x0D, 0x30, 0x0B, 0x06,
+ 0x03, 0x55, 0x04, 0x03, 0x0C, 0x04, 0x74, 0x65, 0x73, 0x74, 0x30, 0x82,
+ 0x01, 0x22, 0x30, 0x0D, 0x06, 0x09, 0x2A, 0x86, 0x48, 0x86, 0xF7, 0x0D,
+ 0x01, 0x01, 0x01, 0x05, 0x00, 0x03, 0x82, 0x01, 0x0F, 0x00, 0x30, 0x82,
+ 0x01, 0x0A, 0x02, 0x82, 0x01, 0x01, 0x00, 0xBA, 0x88, 0x51, 0xA8, 0x44,
+ 0x8E, 0x16, 0xD6, 0x41, 0xFD, 0x6E, 0xB6, 0x88, 0x06, 0x36, 0x10, 0x3D,
+ 0x3C, 0x13, 0xD9, 0xEA, 0xE4, 0x35, 0x4A, 0xB4, 0xEC, 0xF5, 0x68, 0x57,
+ 0x6C, 0x24, 0x7B, 0xC1, 0xC7, 0x25, 0xA8, 0xE0, 0xD8, 0x1F, 0xBD, 0xB1,
+ 0x9C, 0x06, 0x9B, 0x6E, 0x1A, 0x86, 0xF2, 0x6B, 0xE2, 0xAF, 0x5A, 0x75,
+ 0x6B, 0x6A, 0x64, 0x71, 0x08, 0x7A, 0xA5, 0x5A, 0xA7, 0x45, 0x87, 0xF7,
+ 0x1C, 0xD5, 0x24, 0x9C, 0x02, 0x7E, 0xCD, 0x43, 0xFC, 0x1E, 0x69, 0xD0,
+ 0x38, 0x20, 0x29, 0x93, 0xAB, 0x20, 0xC3, 0x49, 0xE4, 0xDB, 0xB9, 0x4C,
+ 0xC2, 0x6B, 0x6C, 0x0E, 0xED, 0x15, 0x82, 0x0F, 0xF1, 0x7E, 0xAD, 0x69,
+ 0x1A, 0xB1, 0xD3, 0x02, 0x3A, 0x8B, 0x2A, 0x41, 0xEE, 0xA7, 0x70, 0xE0,
+ 0x0F, 0x0D, 0x8D, 0xFD, 0x66, 0x0B, 0x2B, 0xB0, 0x24, 0x92, 0xA4, 0x7D,
+ 0xB9, 0x88, 0x61, 0x79, 0x90, 0xB1, 0x57, 0x90, 0x3D, 0xD2, 0x3B, 0xC5,
+ 0xE0, 0xB8, 0x48, 0x1F, 0xA8, 0x37, 0xD3, 0x88, 0x43, 0xEF, 0x27, 0x16,
+ 0xD8, 0x55, 0xB7, 0x66, 0x5A, 0xAA, 0x7E, 0x02, 0x90, 0x2F, 0x3A, 0x7B,
+ 0x10, 0x80, 0x06, 0x24, 0xCC, 0x1C, 0x6C, 0x97, 0xAD, 0x96, 0x61, 0x5B,
+ 0xB7, 0xE2, 0x96, 0x12, 0xC0, 0x75, 0x31, 0xA3, 0x0C, 0x91, 0xDD, 0xB4,
+ 0xCA, 0xF7, 0xFC, 0xAD, 0x1D, 0x25, 0xD3, 0x09, 0xEF, 0xB9, 0x17, 0x0E,
+ 0xA7, 0x68, 0xE1, 0xB3, 0x7B, 0x2F, 0x22, 0x6F, 0x69, 0xE3, 0xB4, 0x8A,
+ 0x95, 0x61, 0x1D, 0xEE, 0x26, 0xD6, 0x25, 0x9D, 0xAB, 0x91, 0x08, 0x4E,
+ 0x36, 0xCB, 0x1C, 0x24, 0x04, 0x2C, 0xBF, 0x16, 0x8B, 0x2F, 0xE5, 0xF1,
+ 0x8F, 0x99, 0x17, 0x31, 0xB8, 0xB3, 0xFE, 0x49, 0x23, 0xFA, 0x72, 0x51,
+ 0xC4, 0x31, 0xD5, 0x03, 0xAC, 0xDA, 0x18, 0x0A, 0x35, 0xED, 0x8D, 0x02,
+ 0x03, 0x01, 0x00, 0x01, 0x30, 0x0B, 0x06, 0x09, 0x2A, 0x86, 0x48, 0x86,
+ 0xF7, 0x0D, 0x01, 0x01, 0x0B, 0x03, 0x48, 0x00, 0x30, 0x45, 0x02, 0x20,
+ 0x5C, 0x75, 0x51, 0x9F, 0x13, 0x11, 0x50, 0xCD, 0x5D, 0x8A, 0xDE, 0x20,
+ 0xA3, 0xBC, 0x06, 0x30, 0x91, 0xFF, 0xB2, 0x73, 0x75, 0x5F, 0x31, 0x64,
+ 0xEC, 0xFD, 0xCB, 0x42, 0x80, 0x0A, 0x70, 0xE6, 0x02, 0x21, 0x00, 0x82,
+ 0x12, 0xF7, 0xE5, 0xEA, 0x40, 0x27, 0xFD, 0xF7, 0xC0, 0x0E, 0x25, 0xF3,
+ 0x3E, 0x34, 0x95, 0x80, 0xB9, 0xA3, 0x38, 0xE0, 0x56, 0x68, 0xDA, 0xE5,
+ 0xC1, 0xF5, 0x37, 0xC7, 0xB5, 0xCE, 0x0D};
+
+struct PasswordPair {
+ const char *mInitialPassword;
+ const char *mSecondPassword;
+};
+
+class SoftokenPasswordChangeTest
+ : public SoftokenTest,
+ public ::testing::WithParamInterface<PasswordPair> {};
+
+TEST_P(SoftokenPasswordChangeTest, KeepTrustAfterPasswordChange) {
+ const PasswordPair &passwords = GetParam();
+ ScopedPK11SlotInfo slot(PK11_GetInternalKeySlot());
+ ASSERT_TRUE(slot);
+ // Set a password.
+ EXPECT_EQ(SECSuccess,
+ PK11_InitPin(slot.get(), nullptr, passwords.mInitialPassword));
+ SECItem certDERItem = {siBuffer, certDER, sizeof(certDER)};
+ // Import a certificate.
+ ScopedCERTCertificate cert(CERT_NewTempCertificate(
+ CERT_GetDefaultCertDB(), &certDERItem, nullptr, true, true));
+ EXPECT_TRUE(cert);
+ SECStatus result =
+ PK11_ImportCert(slot.get(), cert.get(), CK_INVALID_HANDLE, "test", false);
+ EXPECT_EQ(SECSuccess, result);
+ // Set a trust value.
+ CERTCertTrust trust = {CERTDB_TRUSTED_CLIENT_CA | CERTDB_NS_TRUSTED_CA |
+ CERTDB_TRUSTED_CA | CERTDB_VALID_CA,
+ 0, 0};
+ result = CERT_ChangeCertTrust(nullptr, cert.get(), &trust);
+ EXPECT_EQ(SECSuccess, result);
+ // Release the certificate to ensure we get it from the DB rather than an
+ // in-memory cache, below.
+ cert = nullptr;
+ // Change the password.
+ result = PK11_ChangePW(slot.get(), passwords.mInitialPassword,
+ passwords.mSecondPassword);
+ EXPECT_EQ(SECSuccess, result);
+ // Look up the certificate again.
+ ScopedCERTCertificate newCert(
+ PK11_FindCertFromDERCertItem(slot.get(), &certDERItem, nullptr));
+ EXPECT_TRUE(newCert.get());
+ // The trust should be the same as before.
+ CERTCertTrust newTrust = {0, 0, 0};
+ result = CERT_GetCertTrust(newCert.get(), &newTrust);
+ EXPECT_EQ(SECSuccess, result);
+ EXPECT_EQ(trust.sslFlags, newTrust.sslFlags);
+ EXPECT_EQ(trust.emailFlags, newTrust.emailFlags);
+ EXPECT_EQ(trust.objectSigningFlags, newTrust.objectSigningFlags);
+}
+
+static const PasswordPair PASSWORD_CHANGE_TESTS[] = {
+ {"password", ""}, // non-empty to empty password
+ {"", "password"}, // empty to non-empty password
+ {"password", "password2"}, // non-empty to non-empty password
+};
+
+INSTANTIATE_TEST_CASE_P(SoftokenPasswordChangeTests, SoftokenPasswordChangeTest,
+ ::testing::ValuesIn(PASSWORD_CHANGE_TESTS));
+
+class SoftokenNoDBTest : public ::testing::Test {};
+
+TEST_F(SoftokenNoDBTest, NeedUserInitNoDB) {
+ ASSERT_EQ(SECSuccess, NSS_NoDB_Init("."));
+ ScopedPK11SlotInfo slot(PK11_GetInternalKeySlot());
+ ASSERT_TRUE(slot);
+ EXPECT_EQ(PR_FALSE, PK11_NeedUserInit(slot.get()));
+
+ // When shutting down in here we have to release the slot first.
+ slot = nullptr;
+ ASSERT_EQ(SECSuccess, NSS_Shutdown());
+}
+
+} // namespace nss_test
+
+int main(int argc, char **argv) {
+ ::testing::InitGoogleTest(&argc, argv);
+
+ return RUN_ALL_TESTS();
+}