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Merge pull request #41239 from cpuguy83/fix_racey_logger_test

Fix log file rotation test.
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Sebastiaan van Stijn 2020-07-21 01:04:53 +02:00 committed by GitHub
commit 22153d111e
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@ -265,11 +265,11 @@ func TestCheckCapacityAndRotate(t *testing.T) {
assert.Assert(t, os.IsNotExist(err), dirStringer{dir})
assert.NilError(t, l.WriteLogEntry(&logger.Message{Line: []byte("hello world!")}))
poll.WaitOn(t, checkFileExists(f.Name()+".1"), poll.WithTimeout(30*time.Second))
poll.WaitOn(t, checkFileExists(f.Name()+".1.gz"), poll.WithDelay(time.Millisecond), poll.WithTimeout(30*time.Second))
assert.NilError(t, l.WriteLogEntry(&logger.Message{Line: []byte("hello world!")}))
poll.WaitOn(t, checkFileExists(f.Name()+".1"), poll.WithTimeout(30*time.Second))
poll.WaitOn(t, checkFileExists(f.Name()+".2.gz"), poll.WithTimeout(30*time.Second))
poll.WaitOn(t, checkFileExists(f.Name()+".1.gz"), poll.WithDelay(time.Millisecond), poll.WithTimeout(30*time.Second))
poll.WaitOn(t, checkFileExists(f.Name()+".2.gz"), poll.WithDelay(time.Millisecond), poll.WithTimeout(30*time.Second))
// Now let's simulate a failed rotation where the file was able to be closed but something else happened elsewhere
// down the line.