mirror of
https://github.com/dnote/dnote
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65 lines
1.6 KiB
Go
65 lines
1.6 KiB
Go
/* Copyright (C) 2019, 2020, 2021, 2022 Monomax Software Pty Ltd
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*
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* This file is part of Dnote.
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*
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* Dnote is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Dnote is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Dnote. If not, see <https://www.gnu.org/licenses/>.
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*/
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// Package clock provides an abstract layer over the standard time package
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package clock
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import (
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"time"
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)
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//TODO: use mutex to avoid race
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// Clock is an interface to the standard library time.
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// It is used to implement a real or a mock clock. The latter is used in tests.
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type Clock interface {
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Now() time.Time
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}
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type clock struct{}
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func (c *clock) Now() time.Time {
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return time.Now()
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}
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// Mock is a mock instance of clock
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type Mock struct {
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currentTime time.Time
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}
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// SetNow sets the current time for the mock clock
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func (c *Mock) SetNow(t time.Time) {
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c.currentTime = t
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}
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// Now returns the current time
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func (c *Mock) Now() time.Time {
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return c.currentTime
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}
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// New returns an instance of a real clock
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func New() Clock {
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return &clock{}
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}
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// NewMock returns an instance of a mock clock
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func NewMock() *Mock {
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return &Mock{
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currentTime: time.Date(2009, time.November, 10, 23, 0, 0, 0, time.UTC),
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}
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}
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