tests: add a few try/catch in main to shut coverity up

tests/difficulty/difficulty.cpp

@@ -36,6 +36,7 @@
 #include <algorithm>
 #include <stdexcept>
 
+#include "misc_log_ex.h"
 #include "cryptonote_config.h"
 #include "cryptonote_basic/difficulty.h"
 
@@ -82,6 +83,8 @@ static int test_wide_difficulty(const char *filename)
 }
 
 int main(int argc, char *argv[]) {
+    TRY_ENTRY();
+
     if (argc < 2) {
         cerr << "Wrong arguments" << endl;
         return 1;
@@ -136,4 +139,6 @@ int main(int argc, char *argv[]) {
         data.clear(fstream::badbit);
     }
     return 0;
+
+    CATCH_ENTRY_L0("main", 1);
 }

tests/hash-target.cpp

@@ -32,6 +32,7 @@
 #include <cstdlib>
 #include <cstring>
 #include <limits>
+#include "misc_log_ex.h"
 #include "crypto/hash.h"
 #include "cryptonote_basic/difficulty.h"
 
@@ -39,6 +40,7 @@ using namespace std;
 using cryptonote::check_hash;
 
 int main(int argc, char *argv[]) {
+  TRY_ENTRY();
   crypto::hash h;
   for (cryptonote::difficulty_type diff = 1;; diff += 1 + (diff >> 8)) {
     for (uint16_t b = 0; b < 256; b++) {
@@ -83,4 +85,5 @@ int main(int argc, char *argv[]) {
     }
   }
   return 0;
+  CATCH_ENTRY_L0("main", 1);
 }

tests/hash/main.cpp

@@ -35,6 +35,7 @@
 #include <string>
 #include <cfenv>
 
+#include "misc_log_ex.h"
 #include "warnings.h"
 #include "crypto/hash.h"
 #include "crypto/variant2_int_sqrt.h"
@@ -89,6 +90,8 @@ int test_variant2_int_sqrt();
 int test_variant2_int_sqrt_ref();
 
 int main(int argc, char *argv[]) {
+  TRY_ENTRY();
+
   hash_f *f;
   hash_func *hf;
   fstream input;
@@ -183,6 +186,7 @@ int main(int argc, char *argv[]) {
     }
   }
   return error ? 1 : 0;
+  CATCH_ENTRY_L0("main", 1);
 }
 
 #if defined(__x86_64__) || (defined(_MSC_VER) && defined(_WIN64))

tests/libwallet_api_tests/main.cpp

@@ -1139,6 +1139,8 @@ TEST_F(WalletManagerMainnetTest, RecoverAndRefreshWalletMainNetAsync)
 
 int main(int argc, char** argv)
 {
+    TRY_ENTRY();
+
     tools::on_startup();
     // we can override default values for "TESTNET_DAEMON_ADDRESS" and "WALLETS_ROOT_DIR"
 
@@ -1173,4 +1175,5 @@ int main(int argc, char** argv)
     ::testing::InitGoogleTest(&argc, argv);
     Monero::WalletManagerFactory::setLogLevel(Monero::WalletManagerFactory::LogLevel_Max);
     return RUN_ALL_TESTS();
+    CATCH_ENTRY_L0("main", 1);
 }