Merge pull request #35844 from thaJeztah/remove-test-events-limit
Remove TestEventsLimit(), and minor cleanups
diff --git a/daemon/events/events.go b/daemon/events/events.go
index d1529e1..6a4990f 100644
--- a/daemon/events/events.go
+++ b/daemon/events/events.go
@@ -28,7 +28,7 @@
}
}
-// Subscribe adds new listener to events, returns slice of 64 stored
+// Subscribe adds new listener to events, returns slice of 256 stored
// last events, a channel in which you can expect new events (in form
// of interface{}, so you need type assertion), and a function to call
// to stop the stream of events.
@@ -46,7 +46,7 @@
return current, l, cancel
}
-// SubscribeTopic adds new listener to events, returns slice of 64 stored
+// SubscribeTopic adds new listener to events, returns slice of 256 stored
// last events, a channel in which you can expect new events (in form
// of interface{}, so you need type assertion).
func (e *Events) SubscribeTopic(since, until time.Time, ef *Filter) ([]eventtypes.Message, chan interface{}) {
diff --git a/daemon/events/events_test.go b/daemon/events/events_test.go
index ebb222c..d74f258 100644
--- a/daemon/events/events_test.go
+++ b/daemon/events/events_test.go
@@ -135,21 +135,28 @@
t.Fatalf("Must be %d events, got %d", eventsLimit, len(current))
}
first := current[0]
- if first.Status != "action_16" {
- t.Fatalf("First action is %s, must be action_16", first.Status)
+
+ // TODO remove this once we removed the deprecated `ID`, `Status`, and `From` fields
+ if first.Action != first.Status {
+ // Verify that the (deprecated) Status is set to the expected value
+ t.Fatalf("Action (%s) does not match Status (%s)", first.Action, first.Status)
+ }
+
+ if first.Action != "action_16" {
+ t.Fatalf("First action is %s, must be action_16", first.Action)
}
last := current[len(current)-1]
- if last.Status != "action_271" {
- t.Fatalf("Last action is %s, must be action_271", last.Status)
+ if last.Action != "action_271" {
+ t.Fatalf("Last action is %s, must be action_271", last.Action)
}
firstC := msgs[0]
- if firstC.Status != "action_272" {
- t.Fatalf("First action is %s, must be action_272", firstC.Status)
+ if firstC.Action != "action_272" {
+ t.Fatalf("First action is %s, must be action_272", firstC.Action)
}
lastC := msgs[len(msgs)-1]
- if lastC.Status != "action_281" {
- t.Fatalf("Last action is %s, must be action_281", lastC.Status)
+ if lastC.Action != "action_281" {
+ t.Fatalf("Last action is %s, must be action_281", lastC.Action)
}
}
diff --git a/integration-cli/docker_cli_events_test.go b/integration-cli/docker_cli_events_test.go
index dff54a4..b75dcc1 100644
--- a/integration-cli/docker_cli_events_test.go
+++ b/integration-cli/docker_cli_events_test.go
@@ -81,50 +81,6 @@
}
}
-func (s *DockerSuite) TestEventsLimit(c *check.C) {
- // Windows: Limit to 4 goroutines creating containers in order to prevent
- // timeouts creating so many containers simultaneously. This is a due to
- // a bug in the Windows platform. It will be fixed in a Windows Update.
- numContainers := 17
- eventPerContainer := 7 // create, attach, network connect, start, die, network disconnect, destroy
- numConcurrentContainers := numContainers
- if testEnv.DaemonPlatform() == "windows" {
- numConcurrentContainers = 4
- }
- sem := make(chan bool, numConcurrentContainers)
- errChan := make(chan error, numContainers)
-
- startTime := daemonUnixTime(c)
-
- args := []string{"run", "--rm", "busybox", "true"}
- for i := 0; i < numContainers; i++ {
- sem <- true
- go func(i int) {
- defer func() { <-sem }()
- out, err := exec.Command(dockerBinary, args...).CombinedOutput()
- if err != nil {
- err = fmt.Errorf("%v: %s", err, string(out))
- }
- errChan <- err
- }(i)
- }
-
- // Wait for all goroutines to finish
- for i := 0; i < cap(sem); i++ {
- sem <- true
- }
- close(errChan)
-
- for err := range errChan {
- c.Assert(err, checker.IsNil, check.Commentf("%q failed with error", strings.Join(args, " ")))
- }
-
- out, _ := dockerCmd(c, "events", "--since="+startTime, "--until", daemonUnixTime(c))
- events := strings.Split(out, "\n")
- nEvents := len(events) - 1
- c.Assert(nEvents, checker.Equals, numContainers*eventPerContainer, check.Commentf("events should be limited to 256, but received %d", nEvents))
-}
-
func (s *DockerSuite) TestEventsContainerEvents(c *check.C) {
dockerCmd(c, "run", "--rm", "--name", "container-events-test", "busybox", "true")