TUN-528: Move cloudflared into a separate repo

vendor/github.com/mholt/caddy/telemetry/telemetry_test.go

@@ -0,0 +1,59 @@
+// Copyright 2015 Light Code Labs, LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package telemetry
+
+import (
+	"encoding/json"
+	"testing"
+)
+
+func TestMakePayloadAndResetBuffer(t *testing.T) {
+	reset()
+	id := doInit(t)
+
+	buffer = map[string]interface{}{
+		"foo1": "bar1",
+		"foo2": "bar2",
+	}
+	bufferItemCount = 2
+
+	payloadBytes, err := makePayloadAndResetBuffer()
+	if err != nil {
+		t.Fatalf("Error making payload bytes: %v", err)
+	}
+
+	if len(buffer) != 0 {
+		t.Errorf("Expected buffer len to be 0, got %d", len(buffer))
+	}
+	if bufferItemCount != 0 {
+		t.Errorf("Expected buffer item count to be 0, got %d", bufferItemCount)
+	}
+
+	var payload Payload
+	err = json.Unmarshal(payloadBytes, &payload)
+	if err != nil {
+		t.Fatalf("Error deserializing payload: %v", err)
+	}
+
+	if payload.InstanceID != id.String() {
+		t.Errorf("Expected instance ID to be set to '%s' but got '%s'", testUUID, payload.InstanceID)
+	}
+	if payload.Data == nil {
+		t.Errorf("Expected data to be set, but was nil")
+	}
+	if payload.Timestamp.IsZero() {
+		t.Errorf("Expected timestamp to be set, but was zero value")
+	}
+}