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55 lines
1.8 KiB
Go
55 lines
1.8 KiB
Go
package v2_test
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import (
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"testing"
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"github.com/stretchr/testify/require"
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"github.com/cosmos/cosmos-sdk/simapp"
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"github.com/cosmos/cosmos-sdk/testutil"
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sdk "github.com/cosmos/cosmos-sdk/types"
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paramtypes "github.com/cosmos/cosmos-sdk/x/params/types"
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v2evmutil "github.com/0glabs/0g-chain/x/evmutil/migrations/v2"
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"github.com/0glabs/0g-chain/x/evmutil/types"
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)
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func TestStoreMigrationAddsKeyTableIncludingNewParam(t *testing.T) {
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encCfg := simapp.MakeTestEncodingConfig()
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evmutilKey := sdk.NewKVStoreKey(types.ModuleName)
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tEvmutilKey := sdk.NewTransientStoreKey("transient_test")
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ctx := testutil.DefaultContext(evmutilKey, tEvmutilKey)
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paramstore := paramtypes.NewSubspace(encCfg.Codec, encCfg.Amino, evmutilKey, tEvmutilKey, types.ModuleName)
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// Check param doesn't exist before
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require.False(t, paramstore.Has(ctx, types.KeyAllowedCosmosDenoms))
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// Run migrations.
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err := v2evmutil.MigrateStore(ctx, paramstore)
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require.NoError(t, err)
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// Make sure the new params are set.
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require.True(t, paramstore.Has(ctx, types.KeyAllowedCosmosDenoms))
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}
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func TestStoreMigrationSetsNewParamOnExistingKeyTable(t *testing.T) {
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encCfg := simapp.MakeTestEncodingConfig()
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evmutilKey := sdk.NewKVStoreKey(types.ModuleName)
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tEvmutilKey := sdk.NewTransientStoreKey("transient_test")
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ctx := testutil.DefaultContext(evmutilKey, tEvmutilKey)
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paramstore := paramtypes.NewSubspace(encCfg.Codec, encCfg.Amino, evmutilKey, tEvmutilKey, types.ModuleName)
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paramstore.WithKeyTable(types.ParamKeyTable())
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// expect it to have key table
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require.True(t, paramstore.HasKeyTable())
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// expect it to not have new param
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require.False(t, paramstore.Has(ctx, types.KeyAllowedCosmosDenoms))
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// Run migrations.
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err := v2evmutil.MigrateStore(ctx, paramstore)
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require.NoError(t, err)
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// Make sure the new params are set.
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require.True(t, paramstore.Has(ctx, types.KeyAllowedCosmosDenoms))
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}
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