mirror of
https://github.com/foxcpp/maddy.git
synced 2025-04-05 22:17:39 +03:00
127 lines
2.9 KiB
Go
127 lines
2.9 KiB
Go
/*
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Maddy Mail Server - Composable all-in-one email server.
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Copyright © 2019-2020 Max Mazurov <fox.cpp@disroot.org>, Maddy Mail Server contributors
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This program 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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This program 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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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package queue
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import (
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"testing"
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"time"
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)
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func TestTimeWheelAdd(t *testing.T) {
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t.Parallel()
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called := make(chan TimeSlot)
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w := NewTimeWheel(func(slot TimeSlot) {
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called <- slot
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})
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defer w.Close()
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w.Add(time.Now().Add(1*time.Second), 1)
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slot := <-called
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if val, _ := slot.Value.(int); val != 1 {
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t.Errorf("Wrong slot value: %v", slot.Value)
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}
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}
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func TestTimeWheelAdd_Ordering(t *testing.T) {
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t.Parallel()
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called := make(chan TimeSlot)
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w := NewTimeWheel(func(slot TimeSlot) {
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called <- slot
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})
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defer w.Close()
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w.Add(time.Now().Add(1*time.Second), 1)
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w.Add(time.Now().Add(1250*time.Millisecond), 2)
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slot := <-called
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if val, _ := slot.Value.(int); val != 1 {
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t.Errorf("Wrong first slot value: %v", slot.Value)
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}
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slot = <-called
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if val, _ := slot.Value.(int); val != 2 {
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t.Errorf("Wrong second slot value: %v", slot.Value)
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}
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}
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func TestTimeWheelAdd_Restart(t *testing.T) {
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t.Parallel()
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called := make(chan TimeSlot)
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w := NewTimeWheel(func(slot TimeSlot) {
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called <- slot
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})
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defer w.Close()
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w.Add(time.Now().Add(1*time.Second), 1)
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w.Add(time.Now().Add(500*time.Millisecond), 2)
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slot := <-called
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if val, _ := slot.Value.(int); val != 2 {
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t.Errorf("Wrong first slot value: %v", slot.Value)
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}
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slot = <-called
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if val, _ := slot.Value.(int); val != 1 {
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t.Errorf("Wrong second slot value: %v", slot.Value)
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}
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}
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func TestTimeWheelAdd_MissingGotoBug(t *testing.T) {
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t.Parallel()
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called := make(chan TimeSlot)
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w := NewTimeWheel(func(slot TimeSlot) {
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called <- slot
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})
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defer w.Close()
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w.Add(time.Now().Add(90000*time.Hour), 1) // practically newer
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w.Add(time.Now().Add(500*time.Millisecond), 2) // should correctly restart
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slot := <-called
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if val, _ := slot.Value.(int); val != 2 {
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t.Errorf("Wrong first slot value: %v", slot.Value)
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}
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}
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func TestTimeWheelAdd_EmptyUpdWait(t *testing.T) {
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t.Parallel()
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called := make(chan TimeSlot)
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w := NewTimeWheel(func(slot TimeSlot) {
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called <- slot
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})
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defer w.Close()
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time.Sleep(500 * time.Millisecond)
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w.Add(time.Now().Add(1*time.Second), 1)
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slot := <-called
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if val, _ := slot.Value.(int); val != 1 {
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t.Errorf("Wrong slot value: %v", slot.Value)
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}
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}
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