go-mmkv/metadata_test.go

30 lines
658 B
Go
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2022-12-04 22:27:41 +00:00
package mmkv
import (
"bytes"
"os"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func Test_loadMetadata(t *testing.T) {
file, err := os.Open("./testdata/mmkv.default.crc")
require.NoError(t, err)
meta, err := loadMetadata(file)
require.NoError(t, err)
assert.Equal(t, uint32(3), meta.version)
assert.Equal(t, uint32(1), meta.sequence)
assert.Equal(t, uint32(28), meta.actualSize)
assert.Equal(t, uint32(197326043), meta.crc32)
assert.Equal(t, uint32(4), meta.lastActualSize)
assert.Equal(t, uint32(1285129681), meta.lastCRC32)
assert.Equal(t, bytes.Repeat([]byte{0x00}, 16), meta.aesVector)
}