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package logging
import (
"bytes"
"fmt"
"os"
"testing"
)
// A list of implementations that should be tested.
var implementations []Logger
func init() {
lw := NewLogWriter(&bytes.Buffer{}, nil)
cw := NewConsole()
implementations = append(implementations, lw)
implementations = append(implementations, cw)
}
func TestFileSetup(t *testing.T) {
fw1, err := NewFile("fw1.log", true)
if err != nil {
t.Fatalf("failed to create new file logger: %v", err)
}
fw2, err := NewSplitFile("fw2.log", "fw2.err", true)
if err != nil {
t.Fatalf("failed to create new split file logger: %v", err)
}
implementations = append(implementations, fw1)
implementations = append(implementations, fw2)
}
func TestImplementations(t *testing.T) {
for _, l := range implementations {
l.Info("TestImplementations", "Info message",
map[string]string{"type": fmt.Sprintf("%T", l)})
l.Warn("TestImplementations", "Warning message",
map[string]string{"type": fmt.Sprintf("%T", l)})
}
}
func TestCloseLoggers(t *testing.T) {
for _, l := range implementations {
l.Close()
}
}
func TestDestroyLogFiles(t *testing.T) {
os.Remove("fw1.log")
os.Remove("fw2.log")
os.Remove("fw2.err")
}
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