fixed tests and renamed to_short_str

include/spdlog/common.h

@@ -99,7 +99,7 @@ inline const char *to_c_str(spdlog::level::level_enum l)
     return level_names[l];
 }
 
-inline const char *to_short_str(spdlog::level::level_enum l)
+inline const char *to_short_c_str(spdlog::level::level_enum l)
 {
     return short_level_names[l];
 }

include/spdlog/details/pattern_formatter_impl.h

@@ -56,7 +56,7 @@ class short_level_formatter : public flag_formatter
 {
     void format(const details::log_msg &msg, const std::tm &, fmt::memory_buffer &dest) override
     {
-        fmt_helper::append_c_str(level::to_short_str(msg.level), dest);
+        fmt_helper::append_c_str(level::to_short_c_str(msg.level), dest);
     }
 };
 

tests/test_misc.cpp

@@ -42,26 +42,26 @@ TEST_CASE("log_levels", "[log_levels]")
     REQUIRE(log_info("Hello", spdlog::level::trace) == "Hello");
 }
 
-TEST_CASE("to_str", "[convert_to_str]")
+TEST_CASE("to_c_str", "[convert_to_c_str]")
 {
-    REQUIRE(std::string(spdlog::level::to_str(spdlog::level::trace)) == "trace");
-    REQUIRE(std::string(spdlog::level::to_str(spdlog::level::debug)) == "debug");
-    REQUIRE(std::string(spdlog::level::to_str(spdlog::level::info)) == "info");
-    REQUIRE(std::string(spdlog::level::to_str(spdlog::level::warn)) == "warning");
-    REQUIRE(std::string(spdlog::level::to_str(spdlog::level::err)) == "error");
-    REQUIRE(std::string(spdlog::level::to_str(spdlog::level::critical)) == "critical");
-    REQUIRE(std::string(spdlog::level::to_str(spdlog::level::off)) == "off");
+    REQUIRE(std::string(spdlog::level::to_c_str(spdlog::level::trace)) == "trace");
+    REQUIRE(std::string(spdlog::level::to_c_str(spdlog::level::debug)) == "debug");
+    REQUIRE(std::string(spdlog::level::to_c_str(spdlog::level::info)) == "info");
+    REQUIRE(std::string(spdlog::level::to_c_str(spdlog::level::warn)) == "warning");
+    REQUIRE(std::string(spdlog::level::to_c_str(spdlog::level::err)) == "error");
+    REQUIRE(std::string(spdlog::level::to_c_str(spdlog::level::critical)) == "critical");
+    REQUIRE(std::string(spdlog::level::to_c_str(spdlog::level::off)) == "off");
 }
 
-TEST_CASE("to_short_str", "[convert_to_short_str]")
+TEST_CASE("to_short_c_str", "[convert_to_short_c_str]")
 {
-    REQUIRE(std::string(spdlog::level::to_short_str(spdlog::level::trace)) == "T");
-    REQUIRE(std::string(spdlog::level::to_short_str(spdlog::level::debug)) == "D");
-    REQUIRE(std::string(spdlog::level::to_short_str(spdlog::level::info)) == "I");
-    REQUIRE(std::string(spdlog::level::to_short_str(spdlog::level::warn)) == "W");
-    REQUIRE(std::string(spdlog::level::to_short_str(spdlog::level::err)) == "E");
-    REQUIRE(std::string(spdlog::level::to_short_str(spdlog::level::critical)) == "C");
-    REQUIRE(std::string(spdlog::level::to_short_str(spdlog::level::off)) == "O");
+    REQUIRE(std::string(spdlog::level::to_short_c_str(spdlog::level::trace)) == "T");
+    REQUIRE(std::string(spdlog::level::to_short_c_str(spdlog::level::debug)) == "D");
+    REQUIRE(std::string(spdlog::level::to_short_c_str(spdlog::level::info)) == "I");
+    REQUIRE(std::string(spdlog::level::to_short_c_str(spdlog::level::warn)) == "W");
+    REQUIRE(std::string(spdlog::level::to_short_c_str(spdlog::level::err)) == "E");
+    REQUIRE(std::string(spdlog::level::to_short_c_str(spdlog::level::critical)) == "C");
+    REQUIRE(std::string(spdlog::level::to_short_c_str(spdlog::level::off)) == "O");
 }
 
 TEST_CASE("to_level_enum", "[convert_to_level_enum]")