AttachmentDeserializerTest contains buggy code for reading an InputStream.
--------------------------------------------------------------------------
Key: CXF-4227
URL: https://issues.apache.org/jira/browse/CXF-4227
Project: CXF
Issue Type: Bug
Components: WS-* Components
Reporter: Andreas Krüger
Priority: Minor
Browsing through the CXF code, I stumbled over the following in
AttachmentDeserializerTest, method testCXF3383():
{code}
for (int x = 1; x < 50; x++) {
String cid = "1882f79d-e20a-4b36-a222-7a75518cf395-" + x +
"@cxf.apache.org";
DataSource ds = AttachmentUtil.getAttachmentDataSource(cid,
message.getAttachments());
byte bts[] = new byte[1024];
InputStream ins = ds.getInputStream();
int count = ins.read(bts, 0, bts.length);
int sz = ins.read(bts, count, bts.length - count);
while (sz != -1) {
sz = ins.read(bts, count, bts.length - count);
}
assertEquals(x + 1, count);
}
{code}
I think some "count += sz" has been forgotten. Details:
* The while-loop does nothing to change the test result.
* Endless loop, should "ins" ever deliver 1025 bytes or more.
* The fix is obvious, I'll attach a patch.
The problem does not show as long as "ins" contains less than 1024 bytes and
all its content is delivered with the first read operation. So no functional
impairment, just code hygiene.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
