Rename light to lite

lite/files/commit_test.go

@@ -0,0 +1,66 @@
+package files
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	cmn "github.com/tendermint/tmlibs/common"
+
+	"github.com/tendermint/tendermint/lite"
+)
+
+func tmpFile() string {
+	suffix := cmn.RandStr(16)
+	return filepath.Join(os.TempDir(), "fc-test-"+suffix)
+}
+
+func TestSerializeFullCommits(t *testing.T) {
+	assert, require := assert.New(t), require.New(t)
+
+	// some constants
+	appHash := []byte("some crazy thing")
+	chainID := "ser-ial"
+	h := 25
+
+	// build a fc
+	keys := lite.GenValKeys(5)
+	vals := keys.ToValidators(10, 0)
+	fc := keys.GenFullCommit(chainID, h, nil, vals, appHash, 0, 5)
+
+	require.Equal(h, fc.Height())
+	require.Equal(vals.Hash(), fc.ValidatorsHash())
+
+	// try read/write with json
+	jfile := tmpFile()
+	defer os.Remove(jfile)
+	jseed, err := LoadFullCommitJSON(jfile)
+	assert.NotNil(err)
+	err = SaveFullCommitJSON(fc, jfile)
+	require.Nil(err)
+	jseed, err = LoadFullCommitJSON(jfile)
+	assert.Nil(err, "%+v", err)
+	assert.Equal(h, jseed.Height())
+	assert.Equal(vals.Hash(), jseed.ValidatorsHash())
+
+	// try read/write with binary
+	bfile := tmpFile()
+	defer os.Remove(bfile)
+	bseed, err := LoadFullCommit(bfile)
+	assert.NotNil(err)
+	err = SaveFullCommit(fc, bfile)
+	require.Nil(err)
+	bseed, err = LoadFullCommit(bfile)
+	assert.Nil(err, "%+v", err)
+	assert.Equal(h, bseed.Height())
+	assert.Equal(vals.Hash(), bseed.ValidatorsHash())
+
+	// make sure they don't read the other format (different)
+	_, err = LoadFullCommit(jfile)
+	assert.NotNil(err)
+	_, err = LoadFullCommitJSON(bfile)
+	assert.NotNil(err)
+}