100 lines
2.6 KiB
Go
100 lines
2.6 KiB
Go
package v043_test
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import (
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"bytes"
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"testing"
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"github.com/stretchr/testify/require"
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"github.com/cosmos/cosmos-sdk/testutil"
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"github.com/cosmos/cosmos-sdk/testutil/testdata"
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sdk "github.com/cosmos/cosmos-sdk/types"
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v040distribution "github.com/cosmos/cosmos-sdk/x/distribution/legacy/v040"
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v043distribution "github.com/cosmos/cosmos-sdk/x/distribution/legacy/v043"
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"github.com/cosmos/cosmos-sdk/x/distribution/types"
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)
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func TestStoreMigration(t *testing.T) {
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distributionKey := sdk.NewKVStoreKey("distribution")
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ctx := testutil.DefaultContext(distributionKey, sdk.NewTransientStoreKey("transient_test"))
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store := ctx.KVStore(distributionKey)
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_, _, addr1 := testdata.KeyTestPubAddr()
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valAddr := sdk.ValAddress(addr1)
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_, _, addr2 := testdata.KeyTestPubAddr()
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// Use dummy value for all keys.
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value := []byte("foo")
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testCases := []struct {
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name string
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oldKey []byte
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newKey []byte
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}{
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{
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"FeePoolKey",
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v040distribution.FeePoolKey,
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types.FeePoolKey,
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},
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{
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"ProposerKey",
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v040distribution.ProposerKey,
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types.ProposerKey,
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},
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{
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"ValidatorOutstandingRewards",
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v040distribution.GetValidatorOutstandingRewardsKey(valAddr),
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types.GetValidatorOutstandingRewardsKey(valAddr),
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},
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{
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"DelegatorWithdrawAddr",
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v040distribution.GetDelegatorWithdrawAddrKey(addr2),
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types.GetDelegatorWithdrawAddrKey(addr2),
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},
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{
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"DelegatorStartingInfo",
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v040distribution.GetDelegatorStartingInfoKey(valAddr, addr2),
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types.GetDelegatorStartingInfoKey(valAddr, addr2),
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},
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{
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"ValidatorHistoricalRewards",
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v040distribution.GetValidatorHistoricalRewardsKey(valAddr, 6),
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types.GetValidatorHistoricalRewardsKey(valAddr, 6),
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},
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{
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"ValidatorCurrentRewards",
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v040distribution.GetValidatorCurrentRewardsKey(valAddr),
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types.GetValidatorCurrentRewardsKey(valAddr),
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},
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{
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"ValidatorAccumulatedCommission",
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v040distribution.GetValidatorAccumulatedCommissionKey(valAddr),
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types.GetValidatorAccumulatedCommissionKey(valAddr),
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},
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{
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"ValidatorSlashEvent",
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v040distribution.GetValidatorSlashEventKey(valAddr, 6, 8),
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types.GetValidatorSlashEventKey(valAddr, 6, 8),
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},
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}
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// Set all the old keys to the store
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for _, tc := range testCases {
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store.Set(tc.oldKey, value)
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}
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// Run migrations.
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err := v043distribution.MigrateStore(ctx, distributionKey)
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require.NoError(t, err)
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// Make sure the new keys are set and old keys are deleted.
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for _, tc := range testCases {
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tc := tc
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t.Run(tc.name, func(t *testing.T) {
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if !bytes.Equal(tc.oldKey, tc.newKey) {
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require.Nil(t, store.Get(tc.oldKey))
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}
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require.Equal(t, value, store.Get(tc.newKey))
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})
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}
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}
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