Version 0.20.0 of buildifier has a lint mode that can fix the
formatting issues automatically:

  buildifier --lint=fix

Apply this to BUILD files.

Change-Id: I1120a0f15771d0bbea4daa34037be0b860385389
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>

The new dependency to mockito for JDKHttpConnectionTest wasn't added for
bazel test run.

Change-Id: Ie967b7152340a0b3e05cced7eadfd40af78d9995
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

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>

Change-Id: I7eb83e0560b1826c4f8567e9bc5fbdb2ae3fe9d0
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>

Add a new ssh client implementation based on Apach MINA sshd 2.0.0.

This implementation uses JGit's own config file parser and host entry
resolver. Code inspection of the Apache MINA implementation revealed
a few bugs or idiosyncrasies that immediately would re-introduce bugs
already fixed in the past in JGit.

Apache MINA sshd is not without quirks either, and I had to configure
and override more than I had expected. But at least it was all doable
in clean ways.

Apache MINA boasts support for Bouncy Castle, so in theory this should
open the way to using more ssh key algorithms, such as ed25519.

The implementation is in a separate bundle and is still not used in
the core org.eclipse.jgit bundle. The tests re-use the ssh tests from
the core test bundle.

Bug: 520927
Change-Id: Ib35e73c35799140fe050d1ff4fb18d0d3596580e
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>

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>

Change-Id: Ia70f2af8f8c7a85f891a1963ab146695262e7ce2
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>

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>

Test plan:

  bazel build //...

Change-Id: I28a8d3cfa54b46b95043ddd7bfdd1412c6b54865
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>

Change-Id: I8343b723da6e40d5ae7fc45c84f64c31276bd5dc
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>

Change-Id: I5e2a286866b63a8fa2bd29cc2fe432fab2bbe0af
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>

Add bazel build for ui and junit.http, and the test packages.

A number of different test labels are supported:

  api
  attributes
  dfs
  diff
  http
  lfs
  lfs-server
  nls
  notes
  pack
  patch
  pgm
  reftree
  revplot
  revwalk
  storage
  submodule
  symlinks
  transport
  treewalk
  util

To run all tests:

  bazel test //...

To run specific tests, using labels:

  bazel test --test_tag_filters=api,dfs,revplot,treewalk //...

Change-Id: Ic41b05a79d855212e67b1b4707e9c6b4dc9ea70d
Signed-off-by: David Ostrovsky <david@ostrovsky.org>
Signed-off-by: Jonathan Nieder <jrn@google.com>