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// Copyright (C) 2019-2024 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 main
import (
"context"
"fmt"
"github.com/algorand/go-algorand/daemon/algod/api/server/v2/generated/model"
"github.com/algorand/go-algorand/data/basics"
"github.com/algorand/go-algorand/data/bookkeeping"
"github.com/algorand/go-algorand/protocol"
"github.com/algorand/go-algorand/rpcs"
)
//////////////////////////////////////
// Helpers to initialize mockClient //
//////////////////////////////////////
func makeNodeStatuses(blocks ...uint64) (ret []model.NodeStatusResponse) {
ret = make([]model.NodeStatusResponse, 0, len(blocks))
for _, block := range blocks {
ret = append(ret, model.NodeStatusResponse{LastRound: block})
}
return ret
}
func makeBlocks(blocks ...uint64) (ret map[uint64]rpcs.EncodedBlockCert) {
ret = map[uint64]rpcs.EncodedBlockCert{}
for _, block := range blocks {
ret[block] = rpcs.EncodedBlockCert{Block: bookkeeping.Block{BlockHeader: bookkeeping.BlockHeader{Round: basics.Round(block)}}}
}
return ret
}
// Mock client...
type mockClient struct {
StatusCalls int
BlockCalls map[uint64]int
GetGoRoutinesCalls int
HealthCheckCalls int
error []error
status []model.NodeStatusResponse
routine []string
block map[uint64]rpcs.EncodedBlockCert
}
func makeMockClient(error []error, status []model.NodeStatusResponse, block map[uint64]rpcs.EncodedBlockCert, routine []string) mockClient {
return mockClient{
BlockCalls: make(map[uint64]int),
error: error,
status: status,
block: block,
routine: routine,
}
}
func (c *mockClient) nextError() (e error) {
e = nil
if len(c.error) > 0 {
e = c.error[0]
// Repeat last error...
if len(c.error) > 1 {
c.error = c.error[1:]
}
}
return
}
func (c *mockClient) Status() (s model.NodeStatusResponse, e error) {
c.StatusCalls++
s = c.status[0]
// Repeat last status...
if len(c.status) > 1 {
c.status = c.status[1:]
}
e = c.nextError()
return
}
func (c *mockClient) RawBlock(block uint64) (b []byte, e error) {
c.BlockCalls[block]++
e = c.nextError()
bl, ok := c.block[block]
if !ok {
if e == nil {
e = fmt.Errorf("test is missing block %d", block)
}
}
b = protocol.EncodeReflect(bl)
return
}
func (c *mockClient) GetGoRoutines(ctx context.Context) (r string, e error) {
c.GetGoRoutinesCalls++
r = c.routine[0]
// Repeat last routine...
if len(c.routine) > 1 {
c.routine = c.routine[1:]
}
e = c.nextError()
return
}
func (c *mockClient) HealthCheck() (e error) {
c.HealthCheckCalls++
// Repeat last healthcheck...
if len(c.routine) > 1 {
c.routine = c.routine[1:]
}
e = c.nextError()
return
}
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