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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 generator
import (
"fmt"
"os"
"testing"
"github.com/algorand/go-algorand/test/partitiontest"
"github.com/stretchr/testify/require"
)
func TestInitConfigFile(t *testing.T) {
partitiontest.PartitionTest(t)
config, err := initializeConfigFile("test_scenario.yml")
require.NoError(t, err)
require.Equal(t, uint64(10), config.NumGenesisAccounts)
require.Equal(t, float32(0.25), config.AssetCloseFraction)
require.Equal(t, float32(0.0), config.AssetDestroyFraction)
}
func TestInitConfigFileNotExist(t *testing.T) {
partitiontest.PartitionTest(t)
_, err := initializeConfigFile("this_is_not_a_config_file")
if _, ok := err.(*os.PathError); !ok {
require.Fail(t, "This should generate a path error")
}
}
func TestValidateWithDefaults(t *testing.T) {
partitiontest.PartitionTest(t)
empty := func(fs ...float32) bool {
for _, f := range fs {
if f != 0 {
return false
}
}
return true
}
sum := func(fs ...float32) float32 {
s := float32(0)
for _, f := range fs {
s += f
}
return s
}
one := float32(1)
testCases := []struct {
name string
genCfg GenerationConfig
err error
}{
{
name: "all fields valid",
genCfg: GenerationConfig{
Name: "Test",
NumGenesisAccounts: 1,
GenesisAccountInitialBalance: 1,
TxnPerBlock: 1,
},
err: nil,
},
{
name: "just a name",
genCfg: GenerationConfig{Name: "Test"},
err: nil,
},
{
name: "no name",
genCfg: GenerationConfig{
NumGenesisAccounts: 1,
GenesisAccountInitialBalance: 1,
TxnPerBlock: 1,
},
err: fmt.Errorf("scenario name must be set"),
},
{
name: "no genesis accounts",
genCfg: GenerationConfig{
Name: "Test",
GenesisAccountInitialBalance: 1,
TxnPerBlock: 1,
},
err: nil,
},
{
name: "no genesis account balance",
genCfg: GenerationConfig{
Name: "Test",
NumGenesisAccounts: 1,
},
},
{
name: "negative",
genCfg: GenerationConfig{
Name: "Test",
NumGenesisAccounts: 1,
PaymentTransactionFraction: -0.1,
},
err: fmt.Errorf("transaction distribution ratios sum should equal 1: param at index 0 is negative: -0.100000"),
},
{
name: "doesn't sum to 1",
genCfg: GenerationConfig{
Name: "Test",
NumGenesisAccounts: 1,
AppBoxesCreateFraction: 0.5,
AppBoxesUpdateFraction: 0.5,
AppBoxesCallFraction: 0.5,
},
err: fmt.Errorf("app boxes configuration ratios sum should equal 1: sum of params is not close to 1: 1.500000"),
},
{
name: "1-defaults",
genCfg: GenerationConfig{
Name: "Test",
NumGenesisAccounts: 1,
GenesisAccountInitialBalance: 42,
},
},
}
for _, tc := range testCases {
tc := tc
cfg := tc.genCfg
t.Run(tc.name, func(t *testing.T) {
t.Parallel()
emptyGenesisAccounts := cfg.NumGenesisAccounts == 0
emptyGenesisAccountInitialBalance := cfg.GenesisAccountInitialBalance == 0
emptyTxnDistributions := empty(cfg.PaymentTransactionFraction, cfg.AssetTransactionFraction, cfg.AppTransactionFraction)
emptyPymtFractions := empty(cfg.PaymentNewAccountFraction, cfg.PaymentFraction)
emptyAssetFractions := empty(cfg.AssetCreateFraction, cfg.AssetDestroyFraction, cfg.AssetOptinFraction, cfg.AssetCloseFraction, cfg.AssetXferFraction)
emptyAppFractions := empty(cfg.AppSwapFraction, cfg.AppBoxesFraction)
emptySwapFraction := empty(cfg.AppSwapCreateFraction, cfg.AppSwapUpdateFraction, cfg.AppSwapDeleteFraction, cfg.AppSwapOptinFraction, cfg.AppSwapCallFraction, cfg.AppSwapCloseFraction, cfg.AppSwapClearFraction)
emptyBoxesFraction := empty(cfg.AppBoxesCreateFraction, cfg.AppBoxesUpdateFraction, cfg.AppBoxesDeleteFraction, cfg.AppBoxesOptinFraction, cfg.AppBoxesCallFraction, cfg.AppBoxesCloseFraction, cfg.AppBoxesClearFraction)
err := cfg.validateWithDefaults(true)
if tc.err == nil {
require.Nil(t, err)
require.Nil(t, cfg.validateWithDefaults(false))
if emptyGenesisAccounts {
require.Equal(t, defaultGenesisAccountsCount, cfg.NumGenesisAccounts)
}
if emptyGenesisAccountInitialBalance {
require.Equal(t, defaultGenesisAccountInitialBalance, cfg.GenesisAccountInitialBalance)
}
if emptyTxnDistributions {
require.Equal(t, one, cfg.PaymentTransactionFraction)
}
if emptyPymtFractions {
require.Equal(t, one, cfg.PaymentNewAccountFraction)
}
if emptyAssetFractions {
require.Equal(t, one, cfg.AssetCreateFraction)
}
if emptyAppFractions {
require.Equal(t, one, cfg.AppSwapFraction)
}
if emptySwapFraction {
require.Equal(t, one, cfg.AppSwapCreateFraction)
}
if emptyBoxesFraction {
require.Equal(t, one, cfg.AppBoxesCreateFraction)
}
require.Equal(t, one, sum(cfg.PaymentTransactionFraction, cfg.AssetTransactionFraction, cfg.AppTransactionFraction))
require.Equal(t, one, sum(cfg.PaymentNewAccountFraction, cfg.PaymentFraction))
require.Equal(t, one, sum(cfg.AssetCreateFraction, cfg.AssetDestroyFraction, cfg.AssetOptinFraction, cfg.AssetCloseFraction, cfg.AssetXferFraction))
require.Equal(t, one, sum(cfg.AppSwapFraction, cfg.AppBoxesFraction))
require.Equal(t, one, sum(cfg.AppSwapCreateFraction, cfg.AppSwapUpdateFraction, cfg.AppSwapDeleteFraction, cfg.AppSwapOptinFraction, cfg.AppSwapCallFraction, cfg.AppSwapCloseFraction, cfg.AppSwapClearFraction))
require.Equal(t, one, sum(cfg.AppBoxesCreateFraction, cfg.AppBoxesUpdateFraction, cfg.AppBoxesDeleteFraction, cfg.AppBoxesOptinFraction, cfg.AppBoxesCallFraction, cfg.AppBoxesCloseFraction, cfg.AppBoxesClearFraction))
} else {
require.Equal(t, tc.err.Error(), err.Error())
}
})
}
}
func TestTxTypeParse(t *testing.T) {
partitiontest.PartitionTest(t)
tests := []struct {
name string
txType TxTypeID
IsApp bool
Kind appKind
TxType appTxType
err string
}{
{"App Swap Create", "app_swap_create", true, appKindSwap, appTxTypeCreate, ""},
{"App Boxes Delete", "app_boxes_delete", true, appKindBoxes, appTxTypeDelete, ""},
{"not enough _'s", "app_swap", false, 0, 0, "invalid app tx type for parsing"},
{"too many _'s", "app_swap_delete_very_much", false, 0, 0, "invalid app tx type for parsing"},
{"Invalid App Kind", "app_invalid_delete", false, 0, 0, "invalid app kind"},
{"Invalid Tx Type", "app_boxes_invalid", false, 0, 0, "invalid app tx type"},
{"Not An App", "not_an_app", false, 0, 0, "not an app type"},
}
for _, test := range tests {
test := test
t.Run(test.name, func(t *testing.T) {
t.Parallel()
isApp, kind, txType, err := parseAppTxType(test.txType)
if test.err != "" {
require.Error(t, err, test.err)
} else {
require.NoError(t, err)
require.Equal(t, test.IsApp, isApp, "Mismatch in isApp for %s", test.txType)
require.Equal(t, test.Kind, kind, "Mismatch in kind for %s", test.txType)
require.Equal(t, test.TxType, txType, "Mismatch in txType for %s", test.txType)
}
})
}
}
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