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Add test for docker command with timeout

tags/v1.0.0
dump_stack() il y a 1 an
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49b567cd4b
1 fichiers modifiés avec 44 ajouts et 0 suppressions
  1. 44
    0
      pew_test.go

+ 44
- 0
pew_test.go Voir le fichier

@@ -0,0 +1,44 @@
// Copyright 2018 Mikhail Klementev. All rights reserved.
// Use of this source code is governed by a AGPLv3 license
// (or later) that can be found in the LICENSE file.

package main

import (
"fmt"
"io/ioutil"
"os"
"strings"
"testing"
"time"
)

func TestDockerCommand(t *testing.T) {
tmp, err := ioutil.TempDir("/tmp/", "out-of-tree_test_")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(tmp)

start := time.Now()

c := dockerCommand("ubuntu", tmp, "1s", "sleep 5s")
_, err = c.CombinedOutput()
if err == nil {
t.Fatal("docker is not killed by timeout")
}
if time.Since(start) > 3*time.Second {
t.Fatal(fmt.Sprintf("timeout failed (%v instead of %v)",
time.Since(start), time.Second))
}

c = dockerCommand("ubuntu", tmp, "1m", "echo hello")
rawOutput, err := c.CombinedOutput()
if err != nil {
t.Fatal(err)
}

if !strings.Contains(string(rawOutput), "hello") {
t.Fatal("wrong output (" + string(rawOutput) + ")")
}
}

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