From b1c247231b11f313ca0eedff75ea563926d23f68 Mon Sep 17 00:00:00 2001 From: obscuren Date: Fri, 31 Oct 2014 12:56:05 +0100 Subject: ethlog => logger --- logger/example_test.go | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 logger/example_test.go (limited to 'logger/example_test.go') diff --git a/logger/example_test.go b/logger/example_test.go new file mode 100644 index 000000000..c624252b8 --- /dev/null +++ b/logger/example_test.go @@ -0,0 +1,21 @@ +package logger + +import "os" + +func ExampleLogger() { + logger := NewLogger("TAG") + logger.Infoln("so awesome") // prints [TAG] so awesome + logger.Infof("this %q is raw", "coin") // prints [TAG] this "coin" is raw +} + +func ExampleLogSystem() { + filename := "test.log" + file, _ := os.OpenFile(filename, os.O_RDWR|os.O_CREATE, os.ModePerm) + fileLog := NewStdLogSystem(file, 0, WarnLevel) + AddLogSystem(fileLog) + + stdoutLog := NewStdLogSystem(os.Stdout, 0, WarnLevel) + AddLogSystem(stdoutLog) + + NewLogger("TAG").Warnln("reactor meltdown") // writes to both logs +} -- cgit v1.2.3