func (s *bufferedLogWriterSuite) TestUninstallBufferedLogWriter(c *gc.C) { _, err := logsender.InstallBufferedLogWriter(10) c.Assert(err, jc.ErrorIsNil) err = logsender.UninstallBufferedLogWriter() c.Assert(err, jc.ErrorIsNil) // Second uninstall attempt should fail err = logsender.UninstallBufferedLogWriter() c.Assert(err, gc.ErrorMatches, "failed to uninstall log buffering: .+") }
func (s *bufferedLogWriterSuite) TestInstallBufferedLogWriter(c *gc.C) { logsCh, err := logsender.InstallBufferedLogWriter(10) c.Assert(err, jc.ErrorIsNil) defer logsender.UninstallBufferedLogWriter() logger := loggo.GetLogger("bufferedLogWriter-test") for i := 0; i < 5; i++ { logger.Infof("%d", i) } for i := 0; i < 5; i++ { select { case rec := <-logsCh: c.Assert(rec.Message, gc.Equals, strconv.Itoa(i)) case <-time.After(coretesting.LongWait): c.Fatal("timed out waiting for logs") } } }
func (s *bufferedLogWriterSuite) TestUninstallBufferedLogWriterNoFeatureFlag(c *gc.C) { err := logsender.UninstallBufferedLogWriter() // With the feature flag, uninstalling without first installing // would result in an error. c.Assert(err, jc.ErrorIsNil) }