prysm-pulse/testing/spectest/shared/phase0/sanity/slot_processing.go
Raul Jordan a9a4bb9163
Move Shared/Testutil into Testing (#9659)
* move testutil

* util pkg

* build

* gaz

Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
2021-09-23 18:53:46 +00:00

64 lines
2.4 KiB
Go

package sanity
import (
"context"
"strconv"
"testing"
"github.com/golang/snappy"
"github.com/prysmaticlabs/prysm/beacon-chain/core/transition"
v1 "github.com/prysmaticlabs/prysm/beacon-chain/state/v1"
ethpb "github.com/prysmaticlabs/prysm/proto/prysm/v1alpha1"
"github.com/prysmaticlabs/prysm/testing/require"
"github.com/prysmaticlabs/prysm/testing/spectest/utils"
"github.com/prysmaticlabs/prysm/testing/util"
"google.golang.org/protobuf/proto"
"gopkg.in/d4l3k/messagediff.v1"
)
func init() {
transition.SkipSlotCache.Disable()
}
// RunSlotProcessingTests executes "sanity/slots" tests.
func RunSlotProcessingTests(t *testing.T, config string) {
require.NoError(t, utils.SetConfig(t, config))
testFolders, testsFolderPath := utils.TestFolders(t, config, "phase0", "sanity/slots/pyspec_tests")
for _, folder := range testFolders {
t.Run(folder.Name(), func(t *testing.T) {
preBeaconStateFile, err := util.BazelFileBytes(testsFolderPath, folder.Name(), "pre.ssz_snappy")
require.NoError(t, err)
preBeaconStateSSZ, err := snappy.Decode(nil /* dst */, preBeaconStateFile)
require.NoError(t, err, "Failed to decompress")
base := &ethpb.BeaconState{}
require.NoError(t, base.UnmarshalSSZ(preBeaconStateSSZ), "Failed to unmarshal")
beaconState, err := v1.InitializeFromProto(base)
require.NoError(t, err)
file, err := util.BazelFileBytes(testsFolderPath, folder.Name(), "slots.yaml")
require.NoError(t, err)
fileStr := string(file)
slotsCount, err := strconv.Atoi(fileStr[:len(fileStr)-5])
require.NoError(t, err)
postBeaconStateFile, err := util.BazelFileBytes(testsFolderPath, folder.Name(), "post.ssz_snappy")
require.NoError(t, err)
postBeaconStateSSZ, err := snappy.Decode(nil /* dst */, postBeaconStateFile)
require.NoError(t, err, "Failed to decompress")
postBeaconState := &ethpb.BeaconState{}
require.NoError(t, postBeaconState.UnmarshalSSZ(postBeaconStateSSZ), "Failed to unmarshal")
postState, err := transition.ProcessSlots(context.Background(), beaconState, beaconState.Slot().Add(uint64(slotsCount)))
require.NoError(t, err)
pbState, err := v1.ProtobufBeaconState(postState.CloneInnerState())
require.NoError(t, err)
if !proto.Equal(pbState, postBeaconState) {
diff, _ := messagediff.PrettyDiff(beaconState, postBeaconState)
t.Fatalf("Post state does not match expected. Diff between states %s", diff)
}
})
}
}