Commit 60ab0b97 authored by Adam Simpkins's avatar Adam Simpkins Committed by Facebook Github Bot

logging: shorten output of logLevelToString()

Summary:
Remove the "LogLevel::" prefix from the logLevelToString() output.

This makes the output shorter and easier to read, and makes it simpler to write
LogFormatter implementations that want a short human-readable level
description.  Callers can always add a "LogLevel::" prefix on their own if
desired.

Reviewed By: wez

Differential Revision: D5288601

fbshipit-source-id: 046579ebdda76842d5a44c33d68941d73dd81162
parent fc84e02a
......@@ -87,30 +87,30 @@ LogLevel stringToLogLevel(StringPiece name) {
string logLevelToString(LogLevel level) {
if (level == LogLevel::UNINITIALIZED) {
return "LogLevel::UNINITIALIZED";
return "UNINITIALIZED";
} else if (level == LogLevel::NONE) {
return "LogLevel::NONE";
return "NONE";
} else if (level == LogLevel::DEBUG) {
return "LogLevel::DEBUG";
return "DEBUG";
} else if (level == LogLevel::INFO) {
return "LogLevel::INFO";
return "INFO";
} else if (level == LogLevel::WARN) {
return "LogLevel::WARN";
return "WARN";
} else if (level == LogLevel::ERR) {
return "LogLevel::ERR";
return "ERR";
} else if (level == LogLevel::CRITICAL) {
return "LogLevel::CRITICAL";
return "CRITICAL";
} else if (level == LogLevel::DFATAL) {
return "LogLevel::DFATAL";
return "DFATAL";
} else if (level == LogLevel::FATAL) {
return "LogLevel::FATAL";
return "FATAL";
}
if (static_cast<uint32_t>(level) <= static_cast<uint32_t>(LogLevel::DBG0) &&
static_cast<uint32_t>(level) > static_cast<uint32_t>(LogLevel::DEBUG)) {
auto num =
static_cast<uint32_t>(LogLevel::DBG0) - static_cast<uint32_t>(level);
return folly::to<string>("LogLevel::DBG", num);
return folly::to<string>("DBG", num);
}
return folly::to<string>("LogLevel(", static_cast<uint32_t>(level), ")");
}
......
......@@ -81,25 +81,24 @@ TEST(LogLevel, fromString) {
}
TEST(LogLevel, toString) {
EXPECT_EQ(
"LogLevel::UNINITIALIZED", logLevelToString(LogLevel::UNINITIALIZED));
EXPECT_EQ("LogLevel::NONE", logLevelToString(LogLevel::NONE));
EXPECT_EQ("LogLevel::INFO", logLevelToString(LogLevel::INFO));
EXPECT_EQ("LogLevel::WARN", logLevelToString(LogLevel::WARN));
EXPECT_EQ("LogLevel::WARN", logLevelToString(LogLevel::WARNING));
EXPECT_EQ("LogLevel::DEBUG", logLevelToString(LogLevel::DEBUG));
EXPECT_EQ("LogLevel::ERR", logLevelToString(LogLevel::ERR));
EXPECT_EQ("LogLevel::CRITICAL", logLevelToString(LogLevel::CRITICAL));
EXPECT_EQ("LogLevel::DFATAL", logLevelToString(LogLevel::DFATAL));
EXPECT_EQ("LogLevel::FATAL", logLevelToString(LogLevel::FATAL));
EXPECT_EQ("LogLevel::FATAL", logLevelToString(LogLevel::MAX_LEVEL));
EXPECT_EQ("LogLevel::DBG0", logLevelToString(LogLevel::DBG0));
EXPECT_EQ("LogLevel::DBG2", logLevelToString(LogLevel::DBG2));
EXPECT_EQ("LogLevel::DBG5", logLevelToString(LogLevel::DBG5));
EXPECT_EQ("LogLevel::DBG9", logLevelToString(LogLevel::DBG9));
EXPECT_EQ("LogLevel::DBG97", logLevelToString(static_cast<LogLevel>(903)));
EXPECT_EQ("LogLevel::DBG64", logLevelToString(LogLevel::DBG4 - 60));
EXPECT_EQ("UNINITIALIZED", logLevelToString(LogLevel::UNINITIALIZED));
EXPECT_EQ("NONE", logLevelToString(LogLevel::NONE));
EXPECT_EQ("INFO", logLevelToString(LogLevel::INFO));
EXPECT_EQ("WARN", logLevelToString(LogLevel::WARN));
EXPECT_EQ("WARN", logLevelToString(LogLevel::WARNING));
EXPECT_EQ("DEBUG", logLevelToString(LogLevel::DEBUG));
EXPECT_EQ("ERR", logLevelToString(LogLevel::ERR));
EXPECT_EQ("CRITICAL", logLevelToString(LogLevel::CRITICAL));
EXPECT_EQ("DFATAL", logLevelToString(LogLevel::DFATAL));
EXPECT_EQ("FATAL", logLevelToString(LogLevel::FATAL));
EXPECT_EQ("FATAL", logLevelToString(LogLevel::MAX_LEVEL));
EXPECT_EQ("DBG0", logLevelToString(LogLevel::DBG0));
EXPECT_EQ("DBG2", logLevelToString(LogLevel::DBG2));
EXPECT_EQ("DBG5", logLevelToString(LogLevel::DBG5));
EXPECT_EQ("DBG9", logLevelToString(LogLevel::DBG9));
EXPECT_EQ("DBG97", logLevelToString(static_cast<LogLevel>(903)));
EXPECT_EQ("DBG64", logLevelToString(LogLevel::DBG4 - 60));
EXPECT_EQ("LogLevel(1234)", logLevelToString(static_cast<LogLevel>(1234)));
}
......
......@@ -83,7 +83,7 @@ TEST(StandardLogHandler, simple) {
handler.handleMessage(msg, handlerCategory);
ASSERT_EQ(1, writer->getMessages().size());
EXPECT_EQ(
"LogLevel::DBG8::log_cat::handler_cat::src/test.cpp::1234::hello world",
"DBG8::log_cat::handler_cat::src/test.cpp::1234::hello world",
writer->getMessages()[0]);
}
......@@ -109,11 +109,9 @@ TEST(StandardLogHandler, levelCheck) {
auto& messages = writer->getMessages();
ASSERT_EQ(2, messages.size());
EXPECT_EQ(
"LogLevel::WARN::log_cat::handler_cat::src/test.cpp::1234::beware",
messages.at(0));
"WARN::log_cat::handler_cat::src/test.cpp::1234::beware", messages.at(0));
EXPECT_EQ(
"LogLevel::ERR::log_cat::handler_cat::src/test.cpp::1234::whoops",
messages.at(1));
"ERR::log_cat::handler_cat::src/test.cpp::1234::whoops", messages.at(1));
messages.clear();
handler.setLevel(LogLevel::DBG2);
......@@ -125,13 +123,11 @@ TEST(StandardLogHandler, levelCheck) {
ASSERT_EQ(3, messages.size());
EXPECT_EQ(
"LogLevel::DBG1::log_cat::handler_cat::src/test.cpp::1234::here",
messages.at(0));
"DBG1::log_cat::handler_cat::src/test.cpp::1234::here", messages.at(0));
EXPECT_EQ(
"LogLevel::DBG2::log_cat::handler_cat::src/test.cpp::1234::and here",
"DBG2::log_cat::handler_cat::src/test.cpp::1234::and here",
messages.at(1));
EXPECT_EQ(
"LogLevel::ERR::log_cat::handler_cat::src/test.cpp::1234::oh noes",
messages.at(2));
"ERR::log_cat::handler_cat::src/test.cpp::1234::oh noes", messages.at(2));
messages.clear();
}
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