forked from TrueCloudLab/neoneo-go
84 lines
2 KiB
Go
84 lines
2 KiB
Go
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package core
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import (
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"testing"
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"github.com/CityOfZion/neo-go/pkg/core/state"
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"github.com/CityOfZion/neo-go/pkg/core/storage"
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"github.com/CityOfZion/neo-go/pkg/crypto/hash"
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"github.com/CityOfZion/neo-go/pkg/internal/random"
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"github.com/CityOfZion/neo-go/pkg/smartcontract"
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"github.com/stretchr/testify/require"
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)
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func TestCachedDaoAccounts(t *testing.T) {
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store := storage.NewMemoryStore()
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// Persistent DAO to check for backing storage.
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pdao := newDao(store)
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// Cached DAO.
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cdao := newCachedDao(store)
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hash := random.Uint160()
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_, err := cdao.GetAccountState(hash)
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require.NotNil(t, err)
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acc, err := cdao.GetAccountStateOrNew(hash)
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require.Nil(t, err)
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_, err = pdao.GetAccountState(hash)
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require.NotNil(t, err)
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acc.Version = 42
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require.NoError(t, cdao.PutAccountState(acc))
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_, err = pdao.GetAccountState(hash)
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require.NotNil(t, err)
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acc2, err := cdao.GetAccountState(hash)
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require.Nil(t, err)
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require.Equal(t, acc, acc2)
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acc2, err = cdao.GetAccountStateOrNew(hash)
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require.Nil(t, err)
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require.Equal(t, acc, acc2)
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_, err = cdao.Persist()
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require.Nil(t, err)
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acct, err := pdao.GetAccountState(hash)
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require.Nil(t, err)
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require.Equal(t, acc, acct)
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}
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func TestCachedDaoContracts(t *testing.T) {
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store := storage.NewMemoryStore()
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dao := newCachedDao(store)
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script := []byte{0xde, 0xad, 0xbe, 0xef}
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sh := hash.Hash160(script)
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_, err := dao.GetContractState(sh)
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require.NotNil(t, err)
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cs := &state.Contract{}
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cs.Name = "test"
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cs.Script = script
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cs.ParamList = []smartcontract.ParamType{1, 2}
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require.NoError(t, dao.PutContractState(cs))
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cs2, err := dao.GetContractState(sh)
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require.Nil(t, err)
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require.Equal(t, cs, cs2)
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_, err = dao.Persist()
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require.Nil(t, err)
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dao2 := newCachedDao(store)
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cs2, err = dao2.GetContractState(sh)
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require.Nil(t, err)
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require.Equal(t, cs, cs2)
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require.NoError(t, dao.DeleteContractState(sh))
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cs2, err = dao2.GetContractState(sh)
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require.Nil(t, err)
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require.Equal(t, cs, cs2)
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_, err = dao.GetContractState(sh)
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require.NotNil(t, err)
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}
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