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Add Name() function to Logger struct #1273

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merged 3 commits into from
May 7, 2023
Merged

Add Name() function to Logger struct #1273

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e847312
Add Name() function to Logger struct
rexywork Apr 17, 2023
9ebc13a
Update logger.go
sywhang May 7, 2023
13d4936
Add logger name check from Logger object on TestLoggerNames function.
rexywork May 7, 2023
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6 changes: 6 additions & 0 deletions logger.go
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Original file line number Diff line number Diff line change
Expand Up @@ -281,6 +281,12 @@ func (log *Logger) Core() zapcore.Core {
return log.core
}

// Name returns the Logger's underlying name,
// or an empty string if the logger is unnamed.
func (log *Logger) Name() string {
return log.name
}

func (log *Logger) clone() *Logger {
copy := *log
return &copy
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6 changes: 4 additions & 2 deletions logger_test.go
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Expand Up @@ -340,15 +340,17 @@ func TestLoggerNames(t *testing.T) {
}
log.Info("")
require.Equal(t, 1, logs.Len(), "Expected only one log entry to be written.")
assert.Equal(t, tt.expected, logs.AllUntimed()[0].LoggerName, "Unexpected logger name.")
assert.Equal(t, tt.expected, logs.AllUntimed()[0].LoggerName, "Unexpected logger name from entry.")
assert.Equal(t, tt.expected, log.Name(), "Unexpected logger name.")
})
withSugar(t, DebugLevel, nil, func(log *SugaredLogger, logs *observer.ObservedLogs) {
for _, n := range tt.names {
log = log.Named(n)
}
log.Infow("")
require.Equal(t, 1, logs.Len(), "Expected only one log entry to be written.")
assert.Equal(t, tt.expected, logs.AllUntimed()[0].LoggerName, "Unexpected logger name.")
assert.Equal(t, tt.expected, logs.AllUntimed()[0].LoggerName, "Unexpected logger name from entry.")
assert.Equal(t, tt.expected, log.base.Name(), "Unexpected logger name.")
})
}
}
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