open-consul/command/agent/event_endpoint_test.go

201 lines
4.5 KiB
Go

package agent
import (
"bytes"
"fmt"
"net/http"
"net/http/httptest"
"testing"
"time"
"github.com/hashicorp/consul/testutil"
)
func TestEventFire(t *testing.T) {
httpTest(t, func(srv *HTTPServer) {
body := bytes.NewBuffer([]byte("test"))
url := "/v1/event/fire/test?node=Node&service=foo&tag=bar"
req, err := http.NewRequest("PUT", url, body)
if err != nil {
t.Fatalf("err: %v", err)
}
resp := httptest.NewRecorder()
obj, err := srv.EventFire(resp, req)
if err != nil {
t.Fatalf("err: %v", err)
}
event, ok := obj.(*UserEvent)
if !ok {
t.Fatalf("bad: %#v", obj)
}
if event.ID == "" {
t.Fatalf("bad: %#v", event)
}
if event.Name != "test" {
t.Fatalf("bad: %#v", event)
}
if string(event.Payload) != "test" {
t.Fatalf("bad: %#v", event)
}
if event.NodeFilter != "Node" {
t.Fatalf("bad: %#v", event)
}
if event.ServiceFilter != "foo" {
t.Fatalf("bad: %#v", event)
}
if event.TagFilter != "bar" {
t.Fatalf("bad: %#v", event)
}
})
}
func TestEventList(t *testing.T) {
httpTest(t, func(srv *HTTPServer) {
p := &UserEvent{Name: "test"}
if err := srv.agent.UserEvent("", p); err != nil {
t.Fatalf("err: %v", err)
}
testutil.WaitForResult(func() (bool, error) {
req, err := http.NewRequest("GET", "/v1/event/list", nil)
if err != nil {
return false, err
}
resp := httptest.NewRecorder()
obj, err := srv.EventList(resp, req)
if err != nil {
return false, err
}
list, ok := obj.([]*UserEvent)
if !ok {
return false, fmt.Errorf("bad: %#v", obj)
}
if len(list) != 1 || list[0].Name != "test" {
return false, fmt.Errorf("bad: %#v", list)
}
header := resp.Header().Get("X-Consul-Index")
if header == "" || header == "0" {
return false, fmt.Errorf("bad: %#v", header)
}
return true, nil
}, func(err error) {
t.Fatalf("err: %v", err)
})
})
}
func TestEventList_Filter(t *testing.T) {
httpTest(t, func(srv *HTTPServer) {
p := &UserEvent{Name: "test"}
if err := srv.agent.UserEvent("", p); err != nil {
t.Fatalf("err: %v", err)
}
p = &UserEvent{Name: "foo"}
if err := srv.agent.UserEvent("", p); err != nil {
t.Fatalf("err: %v", err)
}
testutil.WaitForResult(func() (bool, error) {
req, err := http.NewRequest("GET", "/v1/event/list?name=foo", nil)
if err != nil {
return false, err
}
resp := httptest.NewRecorder()
obj, err := srv.EventList(resp, req)
if err != nil {
return false, err
}
list, ok := obj.([]*UserEvent)
if !ok {
return false, fmt.Errorf("bad: %#v", obj)
}
if len(list) != 1 || list[0].Name != "foo" {
return false, fmt.Errorf("bad: %#v", list)
}
header := resp.Header().Get("X-Consul-Index")
if header == "" || header == "0" {
return false, fmt.Errorf("bad: %#v", header)
}
return true, nil
}, func(err error) {
t.Fatalf("err: %v", err)
})
})
}
func TestEventList_Blocking(t *testing.T) {
httpTest(t, func(srv *HTTPServer) {
p := &UserEvent{Name: "test"}
if err := srv.agent.UserEvent("", p); err != nil {
t.Fatalf("err: %v", err)
}
var index string
testutil.WaitForResult(func() (bool, error) {
req, err := http.NewRequest("GET", "/v1/event/list", nil)
if err != nil {
return false, err
}
resp := httptest.NewRecorder()
_, err = srv.EventList(resp, req)
if err != nil {
return false, err
}
header := resp.Header().Get("X-Consul-Index")
if header == "" || header == "0" {
return false, fmt.Errorf("bad: %#v", header)
}
index = header
return true, nil
}, func(err error) {
t.Fatalf("err: %v", err)
})
go func() {
time.Sleep(50 * time.Millisecond)
p := &UserEvent{Name: "second"}
if err := srv.agent.UserEvent("", p); err != nil {
t.Fatalf("err: %v", err)
}
}()
testutil.WaitForResult(func() (bool, error) {
url := "/v1/event/list?index=" + index
req, err := http.NewRequest("GET", url, nil)
if err != nil {
return false, err
}
resp := httptest.NewRecorder()
obj, err := srv.EventList(resp, req)
if err != nil {
return false, err
}
list, ok := obj.([]*UserEvent)
if !ok {
return false, fmt.Errorf("bad: %#v", obj)
}
if len(list) != 2 || list[1].Name != "second" {
return false, fmt.Errorf("bad: %#v", list)
}
return true, nil
}, func(err error) {
t.Fatalf("err: %v", err)
})
})
}
func TestUUIDToUint64(t *testing.T) {
inp := "cb9a81ad-fff6-52ac-92a7-5f70687805ec"
// Output value was computed using python
if uuidToUint64(inp) != 6430540886266763072 {
t.Fatalf("bad")
}
}