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progresstest.go
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progresstest.go
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// -*- Mode: Go; indent-tabs-mode: t -*-
/*
* Copyright (C) 2017 Canonical Ltd
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
package progresstest
import (
"github.com/snapcore/snapd/progress"
)
type Meter struct {
Labels []string
Totals []float64
Values []float64
Written [][]byte
Notices []string
Finishes int
}
// interface check
var _ progress.Meter = (*Meter)(nil)
func (p *Meter) Start(label string, total float64) {
p.Spin(label)
p.SetTotal(total)
}
func (p *Meter) Set(value float64) {
p.Values = append(p.Values, value)
}
func (p *Meter) SetTotal(total float64) {
p.Totals = append(p.Totals, total)
}
func (p *Meter) Finished() {
p.Finishes++
}
func (p *Meter) Spin(label string) {
p.Labels = append(p.Labels, label)
}
func (p *Meter) Write(bs []byte) (n int, err error) {
p.Written = append(p.Written, bs)
n = len(bs)
return
}
func (p *Meter) Notify(msg string) {
p.Notices = append(p.Notices, msg)
}