LocalDiskRepositoryTestCase#createRepository: Default auto-close to false
Since 8ed59c5 ("Make TestRepository AutoCloseable", Jan 11, 2019) the
TestRepository class is auto-closeable, but instantiations of it were
not converted to use try-with-resource.
Converting to try-with-resource results, in several cases, in the
repository being closed twice because LocalDiskRepositoryTestCase has
logic to close created repositories in the tearDown method. This results
in several tests emitting a warning to the console:
close() called when useCnt is already zero
Change the default behavior of the createRepository method to not use
the auto-close logic in LocalDiskRepositoryTestCase, so that thy will
instead be closed (only once) using the AutoCloseable implementation.
Deprecate the method that has the autoClose parameter.
Change-Id: I63d62c9913f9b61271667861dae144e551d358c1
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
Currently, unit tests need to either close the Repository underlying a
TestRepository manually, or not close it at all. Both are error prone.
The TestRepository holds a reference to 4 AutoCloseable objects:
Repository, ObjectInserter, Git, and RevWalk. The last two can escape
the TestRepository scope, so they are not closed when TestRepository is
closed.
Change-Id: I4461bb9104d517bd6bef09c38507c7c2ef5c31d4
Signed-off-by: Jackson Toeniskoetter <jackdt@google.com>
Move SshTestGitServer to new bundle org.eclipse.jgit.junit.ssh
Create the bundle and move the SshTestGitServer there. Verified that
the Eclipse build still works and ran JSchSshTest and ApacheSshTest as
junit tests inside Eclipse.
Update maven build and features to account for that. Verified by
running full maven build including packaging.
Update bazel build files to account for that. Verified by a
clean-slate bazel build :all, followed by running the JSchSshTest
and the ApacheSshTest via bazel.
Change-Id: Ia084942f4425b454529de148e00417e7da786a90
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
Apache MINA sshd client: properly handle HostKeyAlgorithms config
By default sshd will use its default built-in list, which matches
the one of openssh (as far as the algorithms exist in sshd at all).
But it doesn't handle HostKeyAlgorithms from the ssh config at all.
Implement this as in openssh, including the '+' and '-' modifiers
and reordering the default if there are known host keys for a
server already.
Add tests for the reordering.
Also use a more robust reader for the known hosts file. The default
aborts on the first error.
Bug: 520927
Change-Id: Ib1684440bfe2e96140536aa1a93c4bd4a0d35916
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
Apache MINA sshd client: add gssapi-with-mic authentication
sshd does support gssapi-with-mic on the server side, but has no
built-in client-side support for this authentication mechanism.
Add our own implementation for it, following RFC 4462.[1] To avoid
needlessly re-trying mechanisms that aren't even configured on the
client, we disable mechanisms that fail on the very first attempt
to use them.
Since we have no real Kerberos5 test setup, this cannot be fully
tested in CI. The disabling of the authentication mechanism and
that it is skipped when not successful _is_ tested.
[1] https://www.ietf.org/rfc/rfc4462.txt
Bug: 520927
Change-Id: I5d0cdb14103588a57c52f927df541b589ab88d88
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
Add more ssh tests: pushing, known_host file handling, etc.
Add support for git-receive-pack to the ssh git server and add two
new tests for pushing.
This actually uncovered an undocumented requirement in TransportSftp:
the FTP rename operation assumes POSIX semantics, i.e., that the
target is removed. This works as written only for servers that
support and advertise the "posix-rename@openssh.com" FTP extension.
Our little Apache MINA server does not advertise this extension.
Fix the FtpChannel implementation for Jsch to handle this case in a
meaningful way so that it can pass the new "push over sftp" test.
Add more tests to test the behavior of server host key checking.
Also refactor the tests generally to separate better the test
framework from the actual tests.
Bug: 520927
Change-Id: Ia4bb85e17ddacde7b36ee8c2d5d454bbfa66dfc3
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
Ssh tests with an Apache MINA sshd test git server
Add a simple ssh git server based on Apache MINA sshd, and use it
in new tests that verify ssh operations and in particular a number
of bugs that had cropped up over time in JSch.
The git server supports fetching only, and sftp access.
The tests are all in an abstract base class; the concrete JschSshTest
class only provides ssh-specific test setup. So the same tests could
be run easily also with some other ssh client.
Bug: 520927
Change-Id: Ide6687b717fb497a29fc83f22b07390a26dfce1d
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
When a source folder is marked as a test folder, JDT requires that it
has an output folder different from the one used for regular sources.
Therefore give the test folders in org.eclipse.jgit.test a separate
output folder "bin-tst".
Moreover JDT reports errors if non-test classes have dependencies on
test classes. Therefore remove the "test" annotation from
org.eclipse.jgit.junit.
Change-Id: Ib527439ff5b7d7b570b8a60819ecaa70f59c63a3
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
Configure classpath for separate test sources in Eclipse
Eclipse Photon supports separating sources and test sources.
There are no functional changes in the IDE, except for test source
folders having a different icon color.
Users of different IDEs than Eclipse are not affected, since the
attribute on the classpath entries will be ignored by their IDE.
Bug: 539933
Change-Id: Iac6dcdf0c0730ca775bae90df6a685303dc95380
Signed-off-by: Michael Keppler <Michael.Keppler@gmx.de>
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
Disable Eclipse warning about unrecognized @SuppressWarnings value
The code base has several @SuppressWarnings annotations to suppress
warnings raised by Error Prone, but those are not recognized by
Eclipse and there is currently no way to tell it about them [1].
Suppress them for now.
[1] https://bugs.eclipse.org/bugs/show_bug.cgi?id=392045
Change-Id: I3de7cfa8ad4370ca5be71e1303879c73ab6829c1
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
As reported by Error Prone:
An inner class should be static unless it references members of its
enclosing class. An inner class that is made non-static unnecessarily
uses more memory and does not make the intent of the class clear.
See https://errorprone.info/bugpattern/ClassCanBeStatic
Change-Id: Ib99d120532630dba63cf400cc1c61c318286fc41
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
The commit message template contains a superfluous blank at the end of
the first line, which is deleted by this change. This is only relevant
for jgit contributors using Eclipse, not for jgit users.
Change-Id: I462deb49c26fb64b3dc2d1d75f1e40ef302b0fc9
Signed-off-by: Michael Keppler <Michael.Keppler@gmx.de>
David Pursehouse
Matthias Sohn
Jackson Toeniskoetter
Thomas Wolf
Michael Keppler