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66 lines
1.6 KiB
66 lines
1.6 KiB
package files
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import (
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"os"
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"path/filepath"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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cmn "github.com/tendermint/tmlibs/common"
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"github.com/tendermint/tendermint/lite"
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)
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func tmpFile() string {
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suffix := cmn.RandStr(16)
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return filepath.Join(os.TempDir(), "fc-test-"+suffix)
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}
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func TestSerializeFullCommits(t *testing.T) {
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assert, require := assert.New(t), require.New(t)
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// some constants
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appHash := []byte("some crazy thing")
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chainID := "ser-ial"
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h := 25
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// build a fc
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keys := lite.GenValKeys(5)
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vals := keys.ToValidators(10, 0)
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fc := keys.GenFullCommit(chainID, h, nil, vals, appHash, 0, 5)
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require.Equal(h, fc.Height())
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require.Equal(vals.Hash(), fc.ValidatorsHash())
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// try read/write with json
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jfile := tmpFile()
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defer os.Remove(jfile)
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jseed, err := LoadFullCommitJSON(jfile)
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assert.NotNil(err)
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err = SaveFullCommitJSON(fc, jfile)
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require.Nil(err)
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jseed, err = LoadFullCommitJSON(jfile)
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assert.Nil(err, "%+v", err)
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assert.Equal(h, jseed.Height())
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assert.Equal(vals.Hash(), jseed.ValidatorsHash())
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// try read/write with binary
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bfile := tmpFile()
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defer os.Remove(bfile)
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bseed, err := LoadFullCommit(bfile)
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assert.NotNil(err)
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err = SaveFullCommit(fc, bfile)
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require.Nil(err)
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bseed, err = LoadFullCommit(bfile)
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assert.Nil(err, "%+v", err)
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assert.Equal(h, bseed.Height())
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assert.Equal(vals.Hash(), bseed.ValidatorsHash())
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// make sure they don't read the other format (different)
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_, err = LoadFullCommit(jfile)
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assert.NotNil(err)
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_, err = LoadFullCommitJSON(bfile)
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assert.NotNil(err)
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}
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