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timestamper.go
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/
timestamper.go
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// Licensed to NASA JPL under one or more contributor
// license agreements. See the NOTICE file distributed with
// this work for additional information regarding copyright
// ownership. NASA JPL licenses this file to you 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.
// An interface to get a unix time stamp (in seconds) with an included mock that can be pre-loaded
// with timestamps for predictable unit test output.
package timestamper
import "time"
type ITimeStamper interface {
GetTimeNowSec() int64
}
type UnixTimeNowStamper struct {
}
// GetTimeNowSec - Returns unix time now in seconds
func (ts *UnixTimeNowStamper) GetTimeNowSec() int64 {
return time.Now().Unix()
}
type MockTimeNowStamper struct {
QueuedTimeStamps []int64
}
// GetTimeNowSec - Returns unix time now in seconds
func (ts *MockTimeNowStamper) GetTimeNowSec() int64 {
val := ts.QueuedTimeStamps[0]
ts.QueuedTimeStamps = ts.QueuedTimeStamps[1:]
return val
}