forked from filecoin-project/lotus
/
api.go
76 lines (57 loc) · 1.52 KB
/
api.go
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package test
import (
"context"
"sync"
"github.com/ipfs/go-cid"
blocks "github.com/ipfs/go-libipfs/blocks"
"golang.org/x/xerrors"
"github.com/filecoin-project/go-address"
"github.com/filecoin-project/lotus/blockstore"
"github.com/filecoin-project/lotus/chain/types"
)
type MockAPI struct {
bs blockstore.Blockstore
lk sync.Mutex
ts map[types.TipSetKey]*types.Actor
stateGetActorCalled int
}
func NewMockAPI(bs blockstore.Blockstore) *MockAPI {
return &MockAPI{
bs: bs,
ts: make(map[types.TipSetKey]*types.Actor),
}
}
func (m *MockAPI) ChainHasObj(ctx context.Context, c cid.Cid) (bool, error) {
return m.bs.Has(ctx, c)
}
func (m *MockAPI) ChainReadObj(ctx context.Context, c cid.Cid) ([]byte, error) {
blk, err := m.bs.Get(ctx, c)
if err != nil {
return nil, xerrors.Errorf("blockstore get: %w", err)
}
return blk.RawData(), nil
}
func (m *MockAPI) ChainPutObj(ctx context.Context, block blocks.Block) error {
return m.bs.Put(ctx, block)
}
func (m *MockAPI) StateGetActor(ctx context.Context, actor address.Address, tsk types.TipSetKey) (*types.Actor, error) {
m.lk.Lock()
defer m.lk.Unlock()
m.stateGetActorCalled++
return m.ts[tsk], nil
}
func (m *MockAPI) StateGetActorCallCount() int {
m.lk.Lock()
defer m.lk.Unlock()
return m.stateGetActorCalled
}
func (m *MockAPI) ResetCallCounts() {
m.lk.Lock()
defer m.lk.Unlock()
m.stateGetActorCalled = 0
}
func (m *MockAPI) SetActor(tsk types.TipSetKey, act *types.Actor) {
m.lk.Lock()
defer m.lk.Unlock()
m.ts[tsk] = act
}