func basicDeps() (boshlog.Logger, boshsys.FileSystem, boshsys.CmdRunner, boshuuid.Generator) {
logger := boshlog.NewWriterLogger(boshlog.LevelDebug, os.Stderr, os.Stderr)
fs := boshsys.NewOsFileSystem(logger)
runner := boshsys.NewExecCmdRunner(logger)
uuidGen := boshuuid.NewGenerator()
return logger, fs, runner, uuidGen
}
Expect(contents).To(ContainElement("msg2"))
Expect(contents).To(ContainElement("msg3"))
Expect(contents).To(ContainElement("msg4"))
})
It("returns error if server fails to listen", func() {
server := NewServer(10, logger) // lower port; should fail unless running as root
err := server.Start(nil)
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("Listening on port 10"))
})
It("logs parsing error to error log if parsing syslog message fails", func() {
outBuf := bytes.NewBufferString("")
errBuf := NewLockedWriter(bytes.NewBufferString(""))
logger := boshlog.NewWriterLogger(boshlog.LevelDebug, outBuf, errBuf)
server = NewServer(serverPort, logger)
go server.Start(captureOneMsg)
conn, err := waitToDial()
Expect(err).ToNot(HaveOccurred())
fmt.Fprintf(conn, "<38>Jan 1 00:00:00 localhost sshd[22636]: msg1\n")
fmt.Fprintf(conn, "invalid-syslog-format\n")
fmt.Fprintf(conn, "<38>Jan 1 00:00:00 localhost sshd[22636]: msg2\n")
<-doneCh
err = server.Stop()
Expect(err).ToNot(HaveOccurred())