/
examples_test.go
40 lines (33 loc) · 1.11 KB
/
examples_test.go
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package logger_test
import (
"crypto/rand"
"testing"
logger "github.com/Dharitri-org/drtg-logger"
)
func TestLogger_ExampleCreateLoggerAndOutputSimpleMessages(t *testing.T) {
//the following instruction might be done inside a var declaration, once on each package
// or in the init func of the package
log := logger.GetOrCreate("test_logger1")
//manual set of the log lev is required here for demonstration purposes
log.SetLevel(logger.LogTrace)
log.Trace("a trace message")
log.Debug("a debug message")
log.Info("an information message")
log.Warn("a warning message")
log.Error("an error message")
}
func TestLogger_ExampleMessagesWithArguments(t *testing.T) {
log := logger.GetOrCreate("test_logger2")
log.SetLevel(logger.LogInfo)
log.Info("message1", "an-int", 45, "a-string", "string")
log.Info("message2", "a-map", map[string]int{"key1": 0, "key2": 1})
log.Info("message3", "a-slice", []int{1, 2, 3, 4, 5})
log.Info("message4", "nil", nil)
hash := generateHash()
log.Info("message5", "hash", hash)
}
func generateHash() []byte {
buff := make([]byte, 32)
_, _ = rand.Reader.Read(buff)
return buff
}