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Improve crashTest

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This commit is contained in:
Guillaume J. Charmes 2013-04-30 11:16:26 -07:00
parent cdc2657ee9
commit d97661aa71
1 changed files with 16 additions and 37 deletions
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53
contrib/crashTest.go
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@ -77,53 +77,32 @@ func crashTest() error {
stop = false
for i := 0; i < 100 && !stop; {
func() error {
if conn != nil {
fmt.Fprintf(conn, "%d\n", totalTestCount)
}
cmd := exec.Command(DOCKER_PATH, "run", "base", "echo", "hello", "world")
cmd := exec.Command(DOCKER_PATH, "run", "base", "echo", fmt.Sprintf("%d", totalTestCount))
i++
totalTestCount++
outPipe, err := cmd.StdoutPipe()
if err != nil {
return err
}
// inPipe, err := cmd.StdinPipe()
// if err != nil {
// return err
// }
inPipe, err := cmd.StdinPipe()
if err != nil {
return err
}
if err := cmd.Start(); err != nil {
return err
}
go func() {
io.Copy(os.Stdout, outPipe)
}()
// Expecting error, do not check
// inPipe.Write([]byte("hello world!!!!!\n"))
// go inPipe.Write([]byte("hello world!!!!!\n"))
// go inPipe.Write([]byte("hello world!!!!!\n"))
// inPipe.Close()
if conn != nil {
go io.Copy(conn, outPipe)
}
// Expecting error, do not check
inPipe.Write([]byte("hello world!!!!!\n"))
go inPipe.Write([]byte("hello world!!!!!\n"))
go inPipe.Write([]byte("hello world!!!!!\n"))
inPipe.Close()
// go func() error {
// r := bufio.NewReader(outPipe)
// if out, err := r.ReadString('\n'); err != nil {
// return err
// } else if out == "hello world\n" {
// log.Printf("%d", i)
// if conn != nil {
// fmt.Fprintf(conn, "%d\n", totalTestCount)
// }
// i++
// totalTestCount++
// }
// return nil
// }()
if err := cmd.Wait(); err != nil {
return err
} else {
log.Printf("%d", i)
if conn != nil {
fmt.Fprintf(conn, "%d\n", totalTestCount)
}
i++
totalTestCount++
}
outPipe.Close()
return nil