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Parallelize TestEventsLimit

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Signed-off-by: Lorenzo Fontana <fontanalorenzo@me.com>
This commit is contained in:
Lorenzo Fontana 2015-04-27 21:12:23 +02:00
parent 531ec3cac9
commit 40779b28bb
1 changed files with 23 additions and 2 deletions
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25
integration-cli/docker_cli_events_test.go
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@ -7,6 +7,7 @@ import (
"regexp"
"strconv"
"strings"
"sync"
"time"
"github.com/go-check/check"
@ -65,9 +66,29 @@ func (s *DockerSuite) TestEventsContainerFailStartDie(c *check.C) {
}
func (s *DockerSuite) TestEventsLimit(c *check.C) {
for i := 0; i < 30; i++ {
dockerCmd(c, "run", "busybox", "echo", strconv.Itoa(i))
var waitGroup sync.WaitGroup
errChan := make(chan error, 17)
args := []string{"run", "--rm", "busybox", "true"}
for i := 0; i < 17; i++ {
waitGroup.Add(1)
go func() {
defer waitGroup.Done()
err := exec.Command(dockerBinary, args...).Run()
errChan <- err
}()
}
waitGroup.Wait()
close(errChan)
for err := range errChan {
if err != nil {
c.Fatalf("%q failed with error: %v", strings.Join(args, " "), err)
}
}
eventsCmd := exec.Command(dockerBinary, "events", "--since=0", fmt.Sprintf("--until=%d", daemonTime(c).Unix()))
out, _, _ := runCommandWithOutput(eventsCmd)
events := strings.Split(out, "\n")