39 lines
857 B
Go
39 lines
857 B
Go
package logger
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import (
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"os"
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"testing"
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"github.com/stretchr/testify/require"
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"github.com/influxdata/telegraf/selfstat"
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)
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func TestTextLogTargetDefault(t *testing.T) {
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instance = defaultHandler()
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cfg := &Config{
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Quiet: true,
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}
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require.NoError(t, SetupLogging(cfg))
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defer func() { require.NoError(t, CloseLogging()) }()
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logger, ok := instance.impl.(*textLogger)
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require.Truef(t, ok, "logging instance is not a default-logger but %T", instance.impl)
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require.Equal(t, logger.logger.Writer(), os.Stderr)
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}
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func TestErrorCounting(t *testing.T) {
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reg := selfstat.Register(
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"gather",
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"errors",
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map[string]string{"input": "test"},
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)
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iLog := New("inputs", "test", "")
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iLog.RegisterErrorCallback(func() {
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reg.Incr(1)
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})
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iLog.Error("something went wrong")
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iLog.Errorf("something went wrong")
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require.Equal(t, int64(2), reg.Get())
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}
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