mirror of
https://github.com/0glabs/0g-chain.git
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115 lines
3.3 KiB
Go
115 lines
3.3 KiB
Go
package evmutil_test
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import (
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"testing"
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"github.com/stretchr/testify/suite"
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sdkmath "cosmossdk.io/math"
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"github.com/0glabs/0g-chain/x/evmutil"
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"github.com/0glabs/0g-chain/x/evmutil/testutil"
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"github.com/0glabs/0g-chain/x/evmutil/types"
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authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
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)
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type genesisTestSuite struct {
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testutil.Suite
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}
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func (suite *genesisTestSuite) SetupTest() {
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suite.Suite.SetupTest()
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}
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func (s *genesisTestSuite) TestInitGenesis_SetAccounts() {
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gs := types.NewGenesisState(
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[]types.Account{
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{Address: s.Addrs[0], Balance: sdkmath.NewInt(100)},
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},
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types.DefaultParams(),
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)
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accounts := s.Keeper.GetAllAccounts(s.Ctx)
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s.Require().Len(accounts, 0)
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evmutil.InitGenesis(s.Ctx, s.Keeper, gs, s.AccountKeeper)
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accounts = s.Keeper.GetAllAccounts(s.Ctx)
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s.Require().Len(accounts, 1)
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account := s.Keeper.GetAccount(s.Ctx, s.Addrs[0])
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s.Require().Equal(account.Address, s.Addrs[0])
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s.Require().Equal(account.Balance, sdkmath.NewInt(100))
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}
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func (s *genesisTestSuite) TestInitGenesis_SetParams() {
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params := types.DefaultParams()
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conversionPair := types.ConversionPair{
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ZgchainERC20Address: testutil.MustNewInternalEVMAddressFromString("0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2").Bytes(),
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Denom: "weth",
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}
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params.EnabledConversionPairs = []types.ConversionPair{conversionPair}
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gs := types.NewGenesisState(
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[]types.Account{},
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params,
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)
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evmutil.InitGenesis(s.Ctx, s.Keeper, gs, s.AccountKeeper)
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params = s.Keeper.GetParams(s.Ctx)
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s.Require().Len(params.EnabledConversionPairs, 1)
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s.Require().Equal(conversionPair, params.EnabledConversionPairs[0])
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}
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func (s *genesisTestSuite) TestInitGenesis_ValidateFail() {
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gs := types.NewGenesisState(
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[]types.Account{
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{Address: s.Addrs[0], Balance: sdkmath.NewInt(-100)},
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},
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types.DefaultParams(),
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)
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s.Require().Panics(func() {
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evmutil.InitGenesis(s.Ctx, s.Keeper, gs, s.AccountKeeper)
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})
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}
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func (s *genesisTestSuite) TestInitGenesis_ModuleAccount() {
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gs := types.NewGenesisState(
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[]types.Account{},
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types.DefaultParams(),
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)
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s.Require().NotPanics(func() {
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evmutil.InitGenesis(s.Ctx, s.Keeper, gs, s.AccountKeeper)
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})
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// check for module account this way b/c GetModuleAccount creates if not existing.
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acc := s.AccountKeeper.GetAccount(s.Ctx, s.AccountKeeper.GetModuleAddress(types.ModuleName))
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s.Require().NotNil(acc)
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_, ok := acc.(authtypes.ModuleAccountI)
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s.Require().True(ok)
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}
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func (s *genesisTestSuite) TestExportGenesis() {
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accounts := []types.Account{
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{Address: s.Addrs[0], Balance: sdkmath.NewInt(10)},
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{Address: s.Addrs[1], Balance: sdkmath.NewInt(20)},
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}
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for _, account := range accounts {
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s.Keeper.SetAccount(s.Ctx, account)
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}
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params := types.DefaultParams()
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params.EnabledConversionPairs = []types.ConversionPair{
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{
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ZgchainERC20Address: testutil.MustNewInternalEVMAddressFromString("0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2").Bytes(),
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Denom: "weth"},
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}
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params.AllowedCosmosDenoms = []types.AllowedCosmosCoinERC20Token{
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{
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CosmosDenom: "hard",
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Name: "0gChain EVM HARD",
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Symbol: "HARD",
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Decimals: 6,
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},
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}
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s.Keeper.SetParams(s.Ctx, params)
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gs := evmutil.ExportGenesis(s.Ctx, s.Keeper)
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s.Require().Equal(gs.Accounts, accounts)
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s.Require().Equal(params, gs.Params)
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}
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func TestGenesisTestSuite(t *testing.T) {
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suite.Run(t, new(genesisTestSuite))
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}
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