mirror of
https://github.com/nspcc-dev/neo-go.git
synced 2024-11-23 23:30:36 +00:00
141 lines
3.7 KiB
Go
141 lines
3.7 KiB
Go
package dao
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import (
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"testing"
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"github.com/nspcc-dev/neo-go/pkg/core/state"
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"github.com/nspcc-dev/neo-go/pkg/core/storage"
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"github.com/nspcc-dev/neo-go/pkg/crypto/hash"
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"github.com/nspcc-dev/neo-go/pkg/internal/random"
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"github.com/nspcc-dev/neo-go/pkg/smartcontract"
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"github.com/nspcc-dev/neo-go/pkg/smartcontract/manifest"
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"github.com/stretchr/testify/assert"
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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 := NewSimple(store)
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// Cached DAO.
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cdao := NewCached(pdao)
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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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pdao := NewSimple(store)
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dao := NewCached(pdao)
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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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m := manifest.NewManifest(hash.Hash160(script))
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m.ABI.EntryPoint.Name = "somename"
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m.ABI.EntryPoint.Parameters = []manifest.Parameter{
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manifest.NewParameter("first", smartcontract.IntegerType),
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manifest.NewParameter("second", smartcontract.StringType),
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}
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m.ABI.EntryPoint.ReturnType = smartcontract.BoolType
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cs := &state.Contract{
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ID: 123,
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Script: script,
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Manifest: *m,
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}
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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 := NewCached(pdao)
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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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func TestCachedCachedDao(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 := NewSimple(store)
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assert.NotEqual(t, store, pdao.Store)
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// Cached DAO.
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cdao := NewCached(pdao)
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cdaoDao := cdao.DAO.(*Simple)
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assert.NotEqual(t, store, cdaoDao.Store)
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assert.NotEqual(t, pdao.Store, cdaoDao.Store)
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// Cached cached DAO.
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ccdao := NewCached(cdao)
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ccdaoDao := ccdao.DAO.(*Cached)
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intDao := ccdaoDao.DAO.(*Simple)
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assert.NotEqual(t, store, intDao.Store)
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assert.NotEqual(t, pdao.Store, intDao.Store)
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assert.NotEqual(t, cdaoDao.Store, intDao.Store)
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hash := random.Uint160()
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key := []byte("qwerty")
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si := &state.StorageItem{Value: []byte("poiuyt")}
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require.NoError(t, ccdao.PutStorageItem(hash, key, si))
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resi := ccdao.GetStorageItem(hash, key)
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assert.Equal(t, si, resi)
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resi = cdao.GetStorageItem(hash, key)
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assert.Equal(t, (*state.StorageItem)(nil), resi)
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resi = pdao.GetStorageItem(hash, key)
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assert.Equal(t, (*state.StorageItem)(nil), resi)
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cnt, err := ccdao.Persist()
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assert.NoError(t, err)
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assert.Equal(t, 1, cnt)
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resi = cdao.GetStorageItem(hash, key)
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assert.Equal(t, si, resi)
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resi = pdao.GetStorageItem(hash, key)
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assert.Equal(t, (*state.StorageItem)(nil), resi)
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cnt, err = cdao.Persist()
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assert.NoError(t, err)
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assert.Equal(t, 1, cnt)
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resi = pdao.GetStorageItem(hash, key)
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assert.Equal(t, si, resi)
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}
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