refactor: Error message bilingual_str consistency

- Move the decision whether to translate an error message to where it is
  defined. This simplifies call sites: no more `InitError(Untranslated(...))`.

- Make all functions in `util/error.h` consistently return a
  `bilingual_str`. We've decided to use this as error message type so
  let's roll with it.

This has no functional changes: no messages are changed, no new
translation messages are defined.
This commit is contained in:
Wladimir J. van der Laan
2020-06-05 14:26:16 +02:00
parent a79bca2f1f
commit 77b79fa6ef
10 changed files with 47 additions and 41 deletions

View File

@@ -6,6 +6,7 @@
#include <netbase.h>
#include <test/util/setup_common.h>
#include <util/strencodings.h>
#include <util/translation.h>
#include <string>
@@ -325,15 +326,15 @@ BOOST_AUTO_TEST_CASE(netbase_parsenetwork)
BOOST_AUTO_TEST_CASE(netpermissions_test)
{
std::string error;
bilingual_str error;
NetWhitebindPermissions whitebindPermissions;
NetWhitelistPermissions whitelistPermissions;
// Detect invalid white bind
BOOST_CHECK(!NetWhitebindPermissions::TryParse("", whitebindPermissions, error));
BOOST_CHECK(error.find("Cannot resolve -whitebind address") != std::string::npos);
BOOST_CHECK(error.original.find("Cannot resolve -whitebind address") != std::string::npos);
BOOST_CHECK(!NetWhitebindPermissions::TryParse("127.0.0.1", whitebindPermissions, error));
BOOST_CHECK(error.find("Need to specify a port with -whitebind") != std::string::npos);
BOOST_CHECK(error.original.find("Need to specify a port with -whitebind") != std::string::npos);
BOOST_CHECK(!NetWhitebindPermissions::TryParse("", whitebindPermissions, error));
// If no permission flags, assume backward compatibility
@@ -377,11 +378,11 @@ BOOST_AUTO_TEST_CASE(netpermissions_test)
// Detect invalid flag
BOOST_CHECK(!NetWhitebindPermissions::TryParse("bloom,forcerelay,oopsie@1.2.3.4:32", whitebindPermissions, error));
BOOST_CHECK(error.find("Invalid P2P permission") != std::string::npos);
BOOST_CHECK(error.original.find("Invalid P2P permission") != std::string::npos);
// Check whitelist error
BOOST_CHECK(!NetWhitelistPermissions::TryParse("bloom,forcerelay,noban@1.2.3.4:32", whitelistPermissions, error));
BOOST_CHECK(error.find("Invalid netmask specified in -whitelist") != std::string::npos);
BOOST_CHECK(error.original.find("Invalid netmask specified in -whitelist") != std::string::npos);
// Happy path for whitelist parsing
BOOST_CHECK(NetWhitelistPermissions::TryParse("noban@1.2.3.4", whitelistPermissions, error));