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cryptoRequestContext_test.go
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// Copyright (C) 2019 Algorand, Inc.
// This file is part of go-algorand
//
// go-algorand is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// go-algorand 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 Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with go-algorand. If not, see <https://www.gnu.org/licenses/>.
package agreement
import (
"testing"
"github.com/stretchr/testify/require"
"github.com/algorand/go-algorand/protocol"
)
func TestCryptoRequestContextAddCancelRound(t *testing.T) {
pending := makePendingRequestsContext()
req := cryptoRequest{Round: 10, Period: 10}
ctx := pending.add(req)
roundCtx, hasRound := pending[req.Round]
require.True(t, hasRound)
_, hasPeriod := pending[req.Round].periods[cryptoRequestCtxKey{period: req.Period}]
require.True(t, hasPeriod)
roundCtx.cancel()
select {
case <-ctx.Done():
default:
t.Errorf("did not cancel request")
}
}
func TestCryptoRequestContextAddCancelPeriod(t *testing.T) {
pending := makePendingRequestsContext()
req := cryptoRequest{Round: 10, Period: 10}
ctx := pending.add(req)
_, hasRound := pending[req.Round]
require.True(t, hasRound)
periodCtx, hasPeriod := pending[req.Round].periods[cryptoRequestCtxKey{period: req.Period}]
require.True(t, hasPeriod)
periodCtx.cancel()
select {
case <-ctx.Done():
default:
t.Errorf("did not cancel request")
}
}
func TestCryptoRequestContextAddCancelProposal(t *testing.T) {
pending := makePendingRequestsContext()
proposal := cryptoRequest{message: message{Tag: protocol.ProposalPayloadTag}, Round: 10, Period: 10}
ctx := pending.add(proposal)
proposal2 := cryptoRequest{message: message{Tag: protocol.ProposalPayloadTag}, Round: 10, Period: 10}
ctx2 := pending.add(proposal2)
select {
case <-ctx.Done():
default:
t.Errorf("did not cancel request")
}
select {
case <-ctx2.Done():
t.Errorf("cancelled request")
default:
}
}
func TestCryptoRequestContextAddCancelPinnedProposal(t *testing.T) {
pending := makePendingRequestsContext()
proposal := cryptoRequest{message: message{Tag: protocol.ProposalPayloadTag}, Round: 10, Pinned: true}
ctx := pending.add(proposal)
proposal2 := cryptoRequest{message: message{Tag: protocol.ProposalPayloadTag}, Round: 10, Pinned: true}
ctx2 := pending.add(proposal2)
select {
case <-ctx.Done():
default:
t.Errorf("did not cancel request")
}
select {
case <-ctx2.Done():
t.Errorf("cancelled request")
default:
}
}
func TestCryptoRequestContextAddNoCancelPinnedProposal(t *testing.T) {
pending := makePendingRequestsContext()
proposal := cryptoRequest{message: message{Tag: protocol.ProposalPayloadTag}, Round: 10, Pinned: true}
ctx := pending.add(proposal)
proposal2 := cryptoRequest{message: message{Tag: protocol.ProposalPayloadTag}, Round: 10, Period: 10}
ctx2 := pending.add(proposal2)
select {
case <-ctx.Done():
t.Errorf("cancelled pinned request")
default:
}
select {
case <-ctx2.Done():
t.Errorf("cancelled request")
default:
}
}
func TestCryptoRequestContextAddNoInterferencePinnedProposal(t *testing.T) {
pending := makePendingRequestsContext()
proposal := cryptoRequest{message: message{Tag: protocol.ProposalPayloadTag}, Round: 10, Period: 10}
ctx := pending.add(proposal)
proposal2 := cryptoRequest{message: message{Tag: protocol.ProposalPayloadTag}, Round: 10, Pinned: true}
ctx2 := pending.add(proposal2)
select {
case <-ctx.Done():
t.Errorf("pinned request cancelled non-pinned request")
default:
}
select {
case <-ctx2.Done():
t.Errorf("cancelled pinned request")
default:
}
}
func TestCryptoRequestContextCleanupByRound(t *testing.T) {
pending := makePendingRequestsContext()
req := cryptoRequest{Round: 10, Period: 10}
ctx := pending.add(req)
_, hasRound := pending[req.Round]
require.True(t, hasRound)
_, hasPeriod := pending[req.Round].periods[cryptoRequestCtxKey{period: req.Period}]
require.True(t, hasPeriod)
pending.clearStaleContexts(11, 20, false)
select {
case <-ctx.Done():
t.Errorf("cancelled request")
default:
}
pending.clearStaleContexts(12, 20, false)
select {
case <-ctx.Done():
default:
t.Errorf("did not cancel request")
}
_, hasRound = pending[req.Round]
require.False(t, hasRound)
_, hasPeriod = pending[req.Round].periods[cryptoRequestCtxKey{period: req.Period}]
require.False(t, hasPeriod)
}
func TestCryptoRequestContextCleanupByRoundPinned(t *testing.T) {
pending := makePendingRequestsContext()
req := cryptoRequest{Round: 10, Pinned: true}
ctx := pending.add(req)
_, hasRound := pending[req.Round]
require.True(t, hasRound)
_, hasPeriod := pending[req.Round].periods[cryptoRequestCtxKey{pinned: req.Pinned}]
require.True(t, hasPeriod)
pending.clearStaleContexts(11, 20, false)
select {
case <-ctx.Done():
t.Errorf("cancelled request")
default:
}
pending.clearStaleContexts(12, 20, false)
select {
case <-ctx.Done():
default:
t.Errorf("did not cancel request")
}
_, hasRound = pending[req.Round]
require.False(t, hasRound)
_, hasPeriod = pending[req.Round].periods[cryptoRequestCtxKey{pinned: req.Pinned}]
require.False(t, hasPeriod)
}
func TestCryptoRequestContextCleanupByPeriod(t *testing.T) {
pending := makePendingRequestsContext()
req := cryptoRequest{Round: 10, Period: 10}
ctx := pending.add(req)
_, hasRound := pending[req.Round]
require.True(t, hasRound)
_, hasPeriod := pending[req.Round].periods[cryptoRequestCtxKey{period: req.Period}]
require.True(t, hasPeriod)
pending.clearStaleContexts(10, 12, false)
select {
case <-ctx.Done():
t.Errorf("cancelled request")
default:
}
pending.clearStaleContexts(10, 13, true)
select {
case <-ctx.Done():
t.Errorf("cancelled request via pinned")
default:
}
pending.clearStaleContexts(10, 13, false)
select {
case <-ctx.Done():
default:
t.Errorf("did not cancel request")
}
_, hasRound = pending[req.Round]
require.False(t, hasRound)
_, hasPeriod = pending[req.Round].periods[cryptoRequestCtxKey{period: req.Period}]
require.False(t, hasPeriod)
}
func TestCryptoRequestContextCleanupByPeriodPinned(t *testing.T) {
pending := makePendingRequestsContext()
req := cryptoRequest{Round: 10, Pinned: true}
ctx := pending.add(req)
_, hasRound := pending[req.Round]
require.True(t, hasRound)
_, hasPeriod := pending[req.Round].periods[cryptoRequestCtxKey{pinned: req.Pinned}]
require.True(t, hasPeriod)
pending.clearStaleContexts(10, 12, false)
select {
case <-ctx.Done():
t.Errorf("cancelled request")
default:
}
pending.clearStaleContexts(10, 13, false)
select {
case <-ctx.Done():
t.Errorf("cancelled request but pinned")
default:
}
}