github.com/MetalBlockchain/metalgo@v1.11.9/vms/proposervm/summary/parse_test.go (about)

     1  // Copyright (C) 2019-2024, Ava Labs, Inc. All rights reserved.
     2  // See the file LICENSE for licensing terms.
     3  
     4  package summary
     5  
     6  import (
     7  	"testing"
     8  
     9  	"github.com/stretchr/testify/require"
    10  
    11  	"github.com/MetalBlockchain/metalgo/codec"
    12  )
    13  
    14  func TestParse(t *testing.T) {
    15  	require := require.New(t)
    16  
    17  	forkHeight := uint64(2022)
    18  	block := []byte("blockBytes")
    19  	coreSummary := []byte("coreSummary")
    20  	builtSummary, err := Build(forkHeight, block, coreSummary)
    21  	require.NoError(err)
    22  
    23  	summaryBytes := builtSummary.Bytes()
    24  	parsedSummary, err := Parse(summaryBytes)
    25  	require.NoError(err)
    26  
    27  	require.Equal(builtSummary.Bytes(), parsedSummary.Bytes())
    28  	require.Equal(builtSummary.ID(), parsedSummary.ID())
    29  	require.Equal(builtSummary.ForkHeight(), parsedSummary.ForkHeight())
    30  	require.Equal(builtSummary.BlockBytes(), parsedSummary.BlockBytes())
    31  	require.Equal(builtSummary.InnerSummaryBytes(), parsedSummary.InnerSummaryBytes())
    32  }
    33  
    34  func TestParseGibberish(t *testing.T) {
    35  	require := require.New(t)
    36  
    37  	bytes := []byte{0, 1, 2, 3, 4, 5}
    38  
    39  	_, err := Parse(bytes)
    40  	require.ErrorIs(err, codec.ErrUnknownVersion)
    41  }