68 lines
2.0 KiB
Go
68 lines
2.0 KiB
Go
// Copyright (C) 2014 The Syncthing Authors.
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//
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// This program is free software: you can redistribute it and/or modify it
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// under the terms of the GNU General Public License as published by the Free
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// Software Foundation, either version 3 of the License, or (at your option)
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// any later version.
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//
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// This program is distributed in the hope that it will be useful, but WITHOUT
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// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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// more details.
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//
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// You should have received a copy of the GNU General Public License along
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// with this program. If not, see <http://www.gnu.org/licenses/>.
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package model
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import (
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"testing"
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"github.com/syncthing/syncthing/internal/protocol"
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)
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func TestDeviceActivity(t *testing.T) {
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n0 := protocol.DeviceID{1, 2, 3, 4}
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n1 := protocol.DeviceID{5, 6, 7, 8}
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n2 := protocol.DeviceID{9, 10, 11, 12}
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devices := []protocol.DeviceID{n0, n1, n2}
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na := newDeviceActivity()
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if lb := na.leastBusy(devices); lb != n0 {
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t.Errorf("Least busy device should be n0 (%v) not %v", n0, lb)
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}
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if lb := na.leastBusy(devices); lb != n0 {
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t.Errorf("Least busy device should still be n0 (%v) not %v", n0, lb)
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}
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na.using(na.leastBusy(devices))
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if lb := na.leastBusy(devices); lb != n1 {
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t.Errorf("Least busy device should be n1 (%v) not %v", n1, lb)
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}
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na.using(na.leastBusy(devices))
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if lb := na.leastBusy(devices); lb != n2 {
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t.Errorf("Least busy device should be n2 (%v) not %v", n2, lb)
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}
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na.using(na.leastBusy(devices))
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if lb := na.leastBusy(devices); lb != n0 {
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t.Errorf("Least busy device should be n0 (%v) not %v", n0, lb)
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}
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na.done(n1)
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if lb := na.leastBusy(devices); lb != n1 {
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t.Errorf("Least busy device should be n1 (%v) not %v", n1, lb)
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}
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na.done(n2)
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if lb := na.leastBusy(devices); lb != n1 {
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t.Errorf("Least busy device should still be n1 (%v) not %v", n1, lb)
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}
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na.done(n0)
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if lb := na.leastBusy(devices); lb != n0 {
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t.Errorf("Least busy device should be n0 (%v) not %v", n0, lb)
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}
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}
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