caddy/telemetry/telemetry_test.go
2018-03-22 18:05:31 -06:00

59 lines
1.6 KiB
Go

// 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")
}
}