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test: Add v7 -> v8 upgrade unit test
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Original file line number | Diff line number | Diff line change |
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package v8_test | ||
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import ( | ||
"testing" | ||
"time" | ||
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"github.com/stretchr/testify/suite" | ||
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upgradetypes "cosmossdk.io/x/upgrade/types" | ||
"github.com/cosmos/cosmos-sdk/baseapp" | ||
sdk "github.com/cosmos/cosmos-sdk/types" | ||
stakingkeeper "github.com/cosmos/cosmos-sdk/x/staking/keeper" | ||
stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types" | ||
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"github.com/evmos/ethermint/crypto/ethsecp256k1" | ||
feemarkettypes "github.com/evmos/ethermint/x/feemarket/types" | ||
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abci "github.com/cometbft/cometbft/abci/types" | ||
cmtproto "github.com/cometbft/cometbft/proto/tendermint/types" | ||
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chain "github.com/Canto-Network/Canto/v7/app" | ||
v8 "github.com/Canto-Network/Canto/v7/app/upgrades/v8" | ||
) | ||
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type UpgradeTestSuite struct { | ||
suite.Suite | ||
ctx sdk.Context | ||
app *chain.Canto | ||
consAddress sdk.ConsAddress | ||
} | ||
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func (s *UpgradeTestSuite) SetupTest() { | ||
// consensus key | ||
priv, err := ethsecp256k1.GenerateKey() | ||
s.Require().NoError(err) | ||
s.consAddress = sdk.ConsAddress(priv.PubKey().Address()) | ||
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s.app = chain.Setup(false, feemarkettypes.DefaultGenesisState()) | ||
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s.ctx = s.app.BaseApp.NewContextLegacy(false, cmtproto.Header{ | ||
ChainID: "canto_9001-1", | ||
Height: 1, | ||
Time: time.Date(2023, 5, 9, 8, 0, 0, 0, time.UTC), | ||
ProposerAddress: s.consAddress.Bytes(), | ||
}) | ||
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// In the upgrade to comsos-sdk v0.47.x, the migration from subspace | ||
// to ParamsStore of the consensus module should be performed. Since | ||
// the upgrade of binaries does not happen in unittest, it is necessary | ||
// to set the required values into subspace to prevent panic. | ||
bz := s.app.AppCodec().MustMarshalJSON(chain.DefaultConsensusParams.Block) | ||
sp, ok := s.app.ParamsKeeper.GetSubspace(baseapp.Paramspace) | ||
s.Require().True(ok) | ||
err = sp.Update(s.ctx, baseapp.ParamStoreKeyBlockParams, bz) | ||
s.Require().NoError(err) | ||
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// Set Validator | ||
valAddr := sdk.ValAddress(s.consAddress.Bytes()) | ||
validator, err := stakingtypes.NewValidator(valAddr.String(), priv.PubKey(), stakingtypes.Description{}) | ||
s.Require().NoError(err) | ||
validator = stakingkeeper.TestingUpdateValidator(s.app.StakingKeeper, s.ctx, validator, true) | ||
valbz, err := s.app.StakingKeeper.ValidatorAddressCodec().StringToBytes(validator.GetOperator()) | ||
s.Require().NoError(err) | ||
s.app.StakingKeeper.Hooks().AfterValidatorCreated(s.ctx, valbz) | ||
err = s.app.StakingKeeper.SetValidatorByConsAddr(s.ctx, validator) | ||
s.Require().NoError(err) | ||
} | ||
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func TestKeeperTestSuite(t *testing.T) { | ||
suite.Run(t, new(UpgradeTestSuite)) | ||
} | ||
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const testUpgradeHeight = 10 | ||
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func (s *UpgradeTestSuite) TestUpgradeV8() { | ||
testCases := []struct { | ||
title string | ||
before func() | ||
after func() | ||
expPass bool | ||
}{ | ||
{ | ||
"v8 upgrade min_commission_rate", | ||
func() {}, | ||
func() { | ||
params, err := s.app.StakingKeeper.GetParams(s.ctx) | ||
s.Require().NoError(err) | ||
s.Require().Equal(v8.MinCommissionRate, params.MinCommissionRate) | ||
}, | ||
true, | ||
}, | ||
} | ||
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for _, tc := range testCases { | ||
s.Run(tc.title, func() { | ||
s.SetupTest() | ||
tc.before() | ||
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// proceed with the block until the test upgrade height | ||
for s.ctx.BlockHeight() < testUpgradeHeight { | ||
err := s.Commit() | ||
s.Require().NoError(err) | ||
} | ||
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// simulate binary upgrade | ||
plan := upgradetypes.Plan{Name: v8.UpgradeName, Height: testUpgradeHeight} | ||
err := s.app.UpgradeKeeper.ScheduleUpgrade(s.ctx, plan) | ||
s.Require().NoError(err) | ||
_, err = s.app.UpgradeKeeper.GetUpgradePlan(s.ctx) | ||
s.Require().NoError(err) | ||
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// execute upgrade handler | ||
err = s.Commit() | ||
s.Require().NoError(err) | ||
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tc.after() | ||
}) | ||
} | ||
} | ||
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func (s *UpgradeTestSuite) Commit() error { | ||
header := s.ctx.BlockHeader() | ||
if _, err := s.app.FinalizeBlock(&abci.RequestFinalizeBlock{ | ||
Height: header.Height, | ||
}); err != nil { | ||
return err | ||
} | ||
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if _, err := s.app.Commit(); err != nil { | ||
return err | ||
} | ||
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header.Height += 1 | ||
if _, err := s.app.FinalizeBlock(&abci.RequestFinalizeBlock{ | ||
Height: header.Height, | ||
Time: header.Time, | ||
}); err != nil { | ||
return err | ||
} | ||
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// update ctx | ||
s.ctx = s.app.BaseApp.NewContextLegacy(false, header) | ||
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return nil | ||
} |