Add support for more tests

- Implement middlebox tests & summary generator
- Implement IM tests (summary generator missing)

nettests/im/telegram.go

@@ -0,0 +1,38 @@
+package im
+
+import (
+	"github.com/measurement-kit/go-measurement-kit"
+	"github.com/openobservatory/gooni/nettests"
+)
+
+// Telegram test implementation
+type Telegram struct {
+}
+
+// Run starts the test
+func (h Telegram) Run(ctl *nettests.Controller) error {
+	mknt := mk.NewNettest("Telegram")
+	ctl.Init(mknt)
+	return mknt.Run()
+}
+
+// TelegramSummary for the test
+type TelegramSummary struct {
+	HTTPBlocking bool
+	TCPBlocking  bool
+	WebBlocking  bool
+}
+
+// Summary generates a summary for a test run
+func (h Telegram) Summary(tk map[string]interface{}) interface{} {
+	return TelegramSummary{
+		TCPBlocking:  tk["telegram_tcp_blocking"].(bool) == true,
+		HTTPBlocking: tk["telegram_http_blocking"].(bool) == true,
+		WebBlocking:  tk["telegram_web_status"].(string) == "blocked",
+	}
+}
+
+// LogSummary writes the summary to the standard output
+func (h Telegram) LogSummary(s string) error {
+	return nil
+}