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Add unit test confirming write_all to a Blob fails if given too much data.

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This commit is contained in:
John Gallagher 2015-12-15 13:39:47 -05:00
parent f8540062f8
commit 3482e1c453
1 changed files with 5 additions and 0 deletions
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5
src/blob.rs
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@ -289,6 +289,11 @@ mod test {
assert!(blob.seek(SeekFrom::Current(-20)).is_err());
assert!(blob.seek(SeekFrom::End(0)).is_ok());
assert!(blob.seek(SeekFrom::Current(1)).is_err());
// write_all should detect when we return Ok(0) because there is no space left,
// and return a write error
blob.reopen(rowid).unwrap();
assert!(blob.write_all(b"0123456789x").is_err());
}
#[test]