github.com/prysmaticlabs/prysm@v1.4.4/spectest/shared/phase0/epoch_processing/rewards_and_penalties.go (about)

     1  package epoch_processing
     2  
     3  import (
     4  	"context"
     5  	"path"
     6  	"testing"
     7  
     8  	"github.com/prysmaticlabs/prysm/beacon-chain/core/epoch/precompute"
     9  	"github.com/prysmaticlabs/prysm/beacon-chain/core/helpers"
    10  	iface "github.com/prysmaticlabs/prysm/beacon-chain/state/interface"
    11  	"github.com/prysmaticlabs/prysm/shared/testutil/require"
    12  	"github.com/prysmaticlabs/prysm/spectest/utils"
    13  )
    14  
    15  // RunRewardsAndPenaltiesTests executes "epoch_processing/rewards_and_penalties" tests.
    16  func RunRewardsAndPenaltiesTests(t *testing.T, config string) {
    17  	require.NoError(t, utils.SetConfig(t, config))
    18  
    19  	testPath := "epoch_processing/rewards_and_penalties/pyspec_tests"
    20  	testFolders, testsFolderPath := utils.TestFolders(t, config, "phase0", testPath)
    21  	for _, folder := range testFolders {
    22  		helpers.ClearCache()
    23  		t.Run(folder.Name(), func(t *testing.T) {
    24  			folderPath := path.Join(testsFolderPath, folder.Name())
    25  			RunEpochOperationTest(t, folderPath, processRewardsAndPenaltiesPrecomputeWrapper)
    26  		})
    27  	}
    28  }
    29  
    30  func processRewardsAndPenaltiesPrecomputeWrapper(t *testing.T, st iface.BeaconState) (iface.BeaconState, error) {
    31  	ctx := context.Background()
    32  	vp, bp, err := precompute.New(ctx, st)
    33  	require.NoError(t, err)
    34  	vp, bp, err = precompute.ProcessAttestations(ctx, st, vp, bp)
    35  	require.NoError(t, err)
    36  
    37  	st, err = precompute.ProcessRewardsAndPenaltiesPrecompute(st, bp, vp, precompute.AttestationsDelta, precompute.ProposersDelta)
    38  	require.NoError(t, err, "Could not process reward")
    39  
    40  	return st, nil
    41  }