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Adding read header for erasure

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This commit is contained in:
Frederick F. Kautz IV
2015-03-07 15:53:41 -08:00
parent 00381c887a
commit ca1a4b616c
2 changed files with 43 additions and 1 deletions
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22
pkg/storage/donut/erasure/erasure1/erasure_test.go
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@@ -66,3 +66,25 @@ func (s *MySuite) TestSingleWrite(c *C) {
c.Assert(actualData.Bytes(), DeepEquals, []byte(testData))
c.Assert(err, IsNil)
}
func (s *MySuite) TestReadWrite(c *C) {
var testBuffer bytes.Buffer
testData := "Hello, World"
testHeader := DataHeader{
Key: "testobj",
ChunkIndex: 1,
OriginalLength: uint32(len(testData)),
EncoderK: 8,
EncoderM: 8,
EncoderTechnique: Cauchy,
}
err := Write(&testBuffer, testHeader.Key, testHeader.ChunkIndex, testHeader.OriginalLength, testHeader.EncoderK, testHeader.EncoderM, testHeader.EncoderTechnique, bytes.NewBufferString(testData))
c.Assert(err, IsNil)
header, err := ReadHeader(&testBuffer)
c.Assert(err, IsNil)
c.Assert(header, DeepEquals, testHeader)
c.Assert(testBuffer.Len(), Equals, len(testData))
c.Assert(testBuffer.Bytes(), DeepEquals, []byte(testData))
}