45f10e2f81
- Using cgofuse to be compatible with multiple OSes - Refactor to make possible better testing - Add a bunch of tests - Add code coverage Signed-off-by: Antonio Navarro Perez <antnavper@gmail.com>
66 lines
1.2 KiB
Go
66 lines
1.2 KiB
Go
package fs
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import (
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"archive/zip"
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"bytes"
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"io"
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"testing"
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"github.com/ajnavarro/distribyted/iio"
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"github.com/stretchr/testify/require"
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)
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var fileContent []byte = []byte("Hello World")
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func TestZipFilesystem(t *testing.T) {
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t.Parallel()
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require := require.New(t)
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zReader, len := createTestZip(require)
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zfs := NewZip(zReader, len)
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files, err := zfs.ReadDir("/path/to/test/file")
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require.NoError(err)
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require.Len(files, 1)
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f := files["1.txt"]
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require.NotNil(f)
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out := make([]byte, 11)
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n, err := f.Read(out)
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require.Equal(io.EOF, err)
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require.Equal(11, n)
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require.Equal(fileContent, out)
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}
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func createTestZip(require *require.Assertions) (iio.Reader, int64) {
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buf := bytes.NewBuffer([]byte{})
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zWriter := zip.NewWriter(buf)
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f1, err := zWriter.Create("path/to/test/file/1.txt")
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require.NoError(err)
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_, err = f1.Write(fileContent)
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require.NoError(err)
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err = zWriter.Close()
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require.NoError(err)
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return newCBR(buf.Bytes()), int64(buf.Len())
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}
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type closeableByteReader struct {
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*bytes.Reader
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}
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func newCBR(b []byte) *closeableByteReader {
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return &closeableByteReader{
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Reader: bytes.NewReader(b),
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}
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}
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func (*closeableByteReader) Close() error {
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return nil
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}
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