func TestGetService(t *testing.T) {
s := newTestServer("", "", "")
defer s.Stop()
m := msg.Service{
UUID: "123",
Name: "TestService",
Version: "1.0.0",
Region: "Test",
Host: "localhost",
Environment: "Production",
Port: 9000,
TTL: 4,
Expires: getExpirationTime(4),
}
s.registry.Add(m)
req, _ := http.NewRequest("GET", "/skydns/services/"+m.UUID, nil)
resp := httptest.NewRecorder()
s.router.ServeHTTP(resp, req)
if resp.Code != http.StatusOK {
t.Fatal("Failed to retrieve service")
}
m.TTL = 3 // TTL will be lower as time has passed
expected, err := json.Marshal(m)
if err != nil {
t.Fatal(err)
}
// Newline is expected
expected = append(expected, []byte("\n")...)
if !bytes.Equal(resp.Body.Bytes(), expected) {
t.Fatalf("Returned service is invalid. Expected %q but received %q", string(expected), resp.Body.String())
}
}
func TestUpdateTTL(t *testing.T) {
s := newTestServer("", "", "")
defer s.Stop()
m := msg.Service{
UUID: "123",
Name: "TestService",
Version: "1.0.0",
Region: "Test",
Host: "localhost",
Environment: "Production",
Port: 9000,
TTL: 4,
}
s.registry.Add(m)
m.TTL = 25
b, err := json.Marshal(m)
if err != nil {
t.Fatal(err)
}
req, _ := http.NewRequest("PATCH", "/skydns/services/"+m.UUID, bytes.NewBuffer(b))
resp := httptest.NewRecorder()
s.router.ServeHTTP(resp, req)
if resp.Code != http.StatusOK {
t.Fatal("Failed to update TTL")
}
if serv, err := s.registry.GetUUID(m.UUID); err != nil || serv.TTL != 24 {
t.Fatal("Failed to update TTL", err, serv.TTL)
}
}