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Improve MsgBlock negative tests.

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Rather than decoding from a zero-filled buffer, use valid block encoded
test data.
This commit is contained in:
Dave Collins 2013-05-12 12:43:01 -05:00
parent 4e16030fe8
commit 0e033023bf
1 changed files with 7 additions and 8 deletions
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15
msgblock_test.go
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@ -241,21 +241,20 @@ func TestBlockWireErrors(t *testing.T) {
writeErr error // Expected write error
readErr error // Expected read error
}{
// Latest protocol version with intentional read/write errors.
// Force error in version.
{&blockOne, []byte{}, pver, 0, io.ErrShortWrite, io.EOF},
{&blockOne, blockOneBytes, pver, 0, io.ErrShortWrite, io.EOF},
// Force error in prev block hash.
{&blockOne, []byte{}, pver, 4, io.ErrShortWrite, io.EOF},
{&blockOne, blockOneBytes, pver, 4, io.ErrShortWrite, io.EOF},
// Force error in merkle root.
{&blockOne, []byte{}, pver, 36, io.ErrShortWrite, io.EOF},
{&blockOne, blockOneBytes, pver, 36, io.ErrShortWrite, io.EOF},
// Force error in timestamp.
{&blockOne, []byte{}, pver, 68, io.ErrShortWrite, io.EOF},
{&blockOne, blockOneBytes, pver, 68, io.ErrShortWrite, io.EOF},
// Force error in difficulty bits.
{&blockOne, []byte{}, pver, 72, io.ErrShortWrite, io.EOF},
{&blockOne, blockOneBytes, pver, 72, io.ErrShortWrite, io.EOF},
// Force error in header nonce.
{&blockOne, []byte{}, pver, 76, io.ErrShortWrite, io.EOF},
{&blockOne, blockOneBytes, pver, 76, io.ErrShortWrite, io.EOF},
// Force error in transaction count.
{&blockOne, []byte{}, pver, 80, io.ErrShortWrite, io.EOF},
{&blockOne, blockOneBytes, pver, 80, io.ErrShortWrite, io.EOF},
// Force error in transactions.
{&blockOne, blockOneBytes, pver, 81, io.ErrShortWrite, io.EOF},
}