mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
72 lines
2.2 KiB
Go
72 lines
2.2 KiB
Go
package main
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import (
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"fmt"
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"os/exec"
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"strconv"
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"strings"
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"testing"
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"time"
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)
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func TestCLIGetEventsUntag(t *testing.T) {
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out, _, _ := cmd(t, "images", "-q")
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image := strings.Split(out, "\n")[0]
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cmd(t, "tag", image, "utest:tag1")
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cmd(t, "tag", image, "utest:tag2")
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cmd(t, "rmi", "utest:tag1")
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cmd(t, "rmi", "utest:tag2")
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eventsCmd := exec.Command("timeout", "0.2", dockerBinary, "events", "--since=1")
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out, _, _ = runCommandWithOutput(eventsCmd)
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events := strings.Split(out, "\n")
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n_events := len(events)
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// The last element after the split above will be an empty string, so we
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// get the two elements before the last, which are the untags we're
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// looking for.
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for _, v := range events[n_events-3 : n_events-1] {
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if !strings.Contains(v, "untag") {
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t.Fatalf("event should be untag, not %#v", v)
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}
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}
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logDone("events - untags are logged")
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}
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func TestCLIGetEventsPause(t *testing.T) {
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out, _, _ := cmd(t, "images", "-q")
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image := strings.Split(out, "\n")[0]
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cmd(t, "run", "-d", "--name", "testeventpause", image, "sleep", "2")
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cmd(t, "pause", "testeventpause")
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cmd(t, "unpause", "testeventpause")
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eventsCmd := exec.Command(dockerBinary, "events", "--since=0", fmt.Sprintf("--until=%d", time.Now().Unix()))
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out, _, _ = runCommandWithOutput(eventsCmd)
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events := strings.Split(out, "\n")
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if len(events) <= 1 {
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t.Fatalf("Missing expected event")
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}
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pauseEvent := strings.Fields(events[len(events)-3])
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unpauseEvent := strings.Fields(events[len(events)-2])
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if pauseEvent[len(pauseEvent)-1] != "pause" {
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t.Fatalf("event should be pause, not %#v", pauseEvent)
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}
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if unpauseEvent[len(unpauseEvent)-1] != "unpause" {
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t.Fatalf("event should be pause, not %#v", unpauseEvent)
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}
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logDone("events - pause/unpause is logged")
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}
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func TestCLILimitEvents(t *testing.T) {
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for i := 0; i < 30; i++ {
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cmd(t, "run", "busybox", "echo", strconv.Itoa(i))
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}
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eventsCmd := exec.Command(dockerBinary, "events", "--since=0", fmt.Sprintf("--until=%d", time.Now().Unix()))
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out, _, _ := runCommandWithOutput(eventsCmd)
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events := strings.Split(out, "\n")
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n_events := len(events) - 1
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if n_events != 64 {
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t.Fatalf("events should be limited to 64, but received %d", n_events)
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}
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logDone("events - limited to 64 entries")
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}
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