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https://gitlab.com/pulsechaincom/prysm-pulse.git
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a9a4bb9163
* move testutil * util pkg * build * gaz Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
73 lines
2.3 KiB
Go
73 lines
2.3 KiB
Go
package debug
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import (
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"context"
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"testing"
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types "github.com/prysmaticlabs/eth2-types"
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mock "github.com/prysmaticlabs/prysm/beacon-chain/blockchain/testing"
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dbTest "github.com/prysmaticlabs/prysm/beacon-chain/db/testing"
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"github.com/prysmaticlabs/prysm/beacon-chain/state/stategen"
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pbrpc "github.com/prysmaticlabs/prysm/proto/prysm/v1alpha1"
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"github.com/prysmaticlabs/prysm/proto/prysm/v1alpha1/wrapper"
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"github.com/prysmaticlabs/prysm/testing/assert"
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"github.com/prysmaticlabs/prysm/testing/require"
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"github.com/prysmaticlabs/prysm/testing/util"
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)
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func TestServer_GetBeaconState(t *testing.T) {
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db := dbTest.SetupDB(t)
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ctx := context.Background()
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st, err := util.NewBeaconState()
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require.NoError(t, err)
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slot := types.Slot(100)
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require.NoError(t, st.SetSlot(slot))
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b := util.NewBeaconBlock()
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b.Block.Slot = slot
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require.NoError(t, db.SaveBlock(ctx, wrapper.WrappedPhase0SignedBeaconBlock(b)))
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gRoot, err := b.Block.HashTreeRoot()
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require.NoError(t, err)
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gen := stategen.New(db)
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require.NoError(t, gen.SaveState(ctx, gRoot, st))
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require.NoError(t, db.SaveState(ctx, st, gRoot))
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bs := &Server{
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StateGen: gen,
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GenesisTimeFetcher: &mock.ChainService{},
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}
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_, err = bs.GetBeaconState(ctx, &pbrpc.BeaconStateRequest{})
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assert.ErrorContains(t, "Need to specify either a block root or slot to request state", err)
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req := &pbrpc.BeaconStateRequest{
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QueryFilter: &pbrpc.BeaconStateRequest_BlockRoot{
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BlockRoot: gRoot[:],
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},
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}
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res, err := bs.GetBeaconState(ctx, req)
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require.NoError(t, err)
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wanted, err := st.MarshalSSZ()
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require.NoError(t, err)
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assert.DeepEqual(t, wanted, res.Encoded)
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req = &pbrpc.BeaconStateRequest{
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QueryFilter: &pbrpc.BeaconStateRequest_Slot{
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Slot: slot + 1,
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},
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}
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require.NoError(t, st.SetSlot(slot+1))
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wanted, err = st.MarshalSSZ()
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require.NoError(t, err)
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res, err = bs.GetBeaconState(ctx, req)
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require.NoError(t, err)
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assert.DeepEqual(t, wanted, res.Encoded)
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}
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func TestServer_GetBeaconState_RequestFutureSlot(t *testing.T) {
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ds := &Server{GenesisTimeFetcher: &mock.ChainService{}}
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req := &pbrpc.BeaconStateRequest{
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QueryFilter: &pbrpc.BeaconStateRequest_Slot{
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Slot: ds.GenesisTimeFetcher.CurrentSlot() + 1,
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},
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}
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wanted := "Cannot retrieve information about a slot in the future"
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_, err := ds.GetBeaconState(context.Background(), req)
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assert.ErrorContains(t, wanted, err)
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}
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