Adapt to API change in Gerrit core and handle case where branch rev not present

Change I60ced9e37 in Gerrit core changed

  BranchResource#getRevision()

from returning String to returning Optional<String> to force callers to
handle the case where the revision is not present. As explained in the
commit message of change I60ced9e37 the revision is not present if the
branch identifier in a REST call was a symbolic ref that points to an
unborn branch.

Handle and test this case for all branch REST endpoints.

Signed-off-by: Edwin Kempin <ekempin@google.com>
Change-Id: Ibf85ff0a6511b47806f4bd2fbf496b91a1622ea9
7 files changed
tree: 16cb13a52f00bcca1b7ae0377919c720ac5729c9
  1. java/
  2. javatests/
  3. proto/
  4. resources/
  5. test/
  6. ui/
  7. .eslintrc.json
  8. .gitignore
  9. .gitreview
  10. bower.json
  11. BUILD
  12. LICENSE
  13. package-lock.json
  14. package.json
  15. README.md
README.md

Gerrit Code Review code-owners plugin

This plugin provides support for defining code owners for files in a repository.

If the code-owners plugin is enabled, changes can only be submitted if all touched files are covered by approvals from code owners.

Also see resources/Documentation/about.md.

IMPORTANT: Before installing/enabling the plugin follow the instructions from the setup guide, see resources/Documentation/setup-guide.md.

JavaScript Plugin

For testing the plugin with Gerrit FE Dev Helper build the JavaScript bundle and copy it to the plugins/ folder:

bazel build //plugins/code-owners/ui:code-owners
cp -f bazel-bin/plugins/code-owners/ui/code-owners.js plugins/

and let the Dev Helper redirect from .+/plugins/code-owners/static/code-owners.js to http://localhost:8081/plugins_/code-owners.js.