mirror of
https://github.com/gogrlx/nats-server.git
synced 2026-04-02 03:38:42 -07:00
43 lines
883 B
Go
43 lines
883 B
Go
// Copyright 2012-2013 Apcera Inc. All rights reserved.
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package test
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import (
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"io/ioutil"
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"os"
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"regexp"
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"testing"
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)
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var startRe = regexp.MustCompile(`\["Starting gnatsd version\s+([^\s]+)"\]\n`)
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func TestLogFile(t *testing.T) {
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opts := DefaultTestOptions
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opts.NoLog = false
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opts.Logtime = false
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tmpDir, err := ioutil.TempDir("", "_gnatsd")
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if err != nil {
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t.Fatal("Could not create tmp dir")
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}
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defer os.RemoveAll(tmpDir)
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file, err := ioutil.TempFile(tmpDir, "gnatsd:log_")
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file.Close()
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opts.LogFile = file.Name()
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s := RunServer(&opts)
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s.Shutdown()
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buf, err := ioutil.ReadFile(opts.LogFile)
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if err != nil {
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t.Fatalf("Could not read logfile: %v", err)
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}
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if len(buf) <= 0 {
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t.Fatal("Expected a non-zero length logfile")
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}
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if !startRe.Match(buf) {
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t.Fatalf("Logfile did not match expected: \n\tReceived:'%q'\n\tExpected:'%s'\n", buf, startRe)
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}
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}
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