86 lines
1.8 KiB
Go
86 lines
1.8 KiB
Go
package test
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import (
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"math/rand"
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"sync"
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"testing"
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"time"
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"github.com/sirupsen/logrus"
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"github.com/stretchr/testify/assert"
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)
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func TestAllHooks(t *testing.T) {
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assert := assert.New(t)
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logger, hook := NewNullLogger()
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assert.Nil(hook.LastEntry())
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assert.Equal(0, len(hook.Entries))
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logger.Error("Hello error")
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assert.Equal(logrus.ErrorLevel, hook.LastEntry().Level)
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assert.Equal("Hello error", hook.LastEntry().Message)
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assert.Equal(1, len(hook.Entries))
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logger.Warn("Hello warning")
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assert.Equal(logrus.WarnLevel, hook.LastEntry().Level)
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assert.Equal("Hello warning", hook.LastEntry().Message)
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assert.Equal(2, len(hook.Entries))
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hook.Reset()
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assert.Nil(hook.LastEntry())
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assert.Equal(0, len(hook.Entries))
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hook = NewGlobal()
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logrus.Error("Hello error")
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assert.Equal(logrus.ErrorLevel, hook.LastEntry().Level)
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assert.Equal("Hello error", hook.LastEntry().Message)
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assert.Equal(1, len(hook.Entries))
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}
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func TestLoggingWithHooksRace(t *testing.T) {
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rand.Seed(time.Now().Unix())
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unlocker := rand.Int() % 100
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assert := assert.New(t)
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logger, hook := NewNullLogger()
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var wgOne, wgAll sync.WaitGroup
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wgOne.Add(1)
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wgAll.Add(100)
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for i := 0; i < 100; i++ {
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go func(i int) {
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logger.Info("info")
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wgAll.Done()
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if i == unlocker {
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wgOne.Done()
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}
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}(i)
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}
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wgOne.Wait()
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assert.Equal(logrus.InfoLevel, hook.LastEntry().Level)
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assert.Equal("info", hook.LastEntry().Message)
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wgAll.Wait()
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entries := hook.AllEntries()
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assert.Equal(100, len(entries))
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}
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func TestFatalWithAlternateExit(t *testing.T) {
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assert := assert.New(t)
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logger, hook := NewNullLogger()
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logger.ExitFunc = func(code int) {}
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logger.Fatal("something went very wrong")
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assert.Equal(logrus.FatalLevel, hook.LastEntry().Level)
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assert.Equal("something went very wrong", hook.LastEntry().Message)
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assert.Equal(1, len(hook.Entries))
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}
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