Initial commit

tests/meta/components/TestUserToken.cc

@@ -0,0 +1,40 @@
+#include <folly/Random.h>
+
+#include "core/user/UserToken.h"
+#include "tests/GtestHelpers.h"
+
+namespace hf3fs::meta::server::test {
+namespace {
+class UserTokenTest : public ::testing::Test {
+ protected:
+  void test(uint32_t uid, uint64_t randomv) {
+    auto token = core::encodeUserToken(uid, randomv);
+    XLOGF(DBG, "encode({}, {}) -> {}", uid, randomv, token);
+
+    auto decodeRes = core::decodeUserToken(token);
+    ASSERT_OK(decodeRes);
+
+    auto [duid, dts] = *decodeRes;
+    ASSERT_EQ(uid, duid);
+    ASSERT_EQ(randomv, dts);
+
+    auto decodeRes2 = core::decodeUidFromUserToken(token);
+    ASSERT_OK(decodeRes2);
+    ASSERT_EQ(uid, *decodeRes2);
+  }
+};
+
+TEST_F(UserTokenTest, test) {
+  for (uint32_t i = 0; i < 100; ++i) {
+    for (uint64_t j = 0; j < 100; ++j) {
+      test(i, j);
+    }
+  }
+  for (size_t i = 0; i < 10000; ++i) {
+    auto uid = folly::Random::rand32();
+    auto randomv = folly::Random::rand64();
+    test(uid, randomv);
+  }
+}
+}  // namespace
+}  // namespace hf3fs::meta::server::test