b1fbd9b310
At the time that syntax highlighting DOM was introduced, the offsets of selection ranges had been broken. In change [1] Kasper fixed this for GR-DIFF-HIGHLIGHT with selection normalization functions. However, selections for copying code as implemented in GR-DIFF-SELECTION were still un-normalized. With this change, the normalization functionality introduced in [1] is moved to a JS library so that it can be used by both components. Tests are updated. [1] I26c61ca706575ea5df6e3b7b18a27225834396e8 Change-Id: I35ab0f71a46b3fc1d7356a314a0cae856f2ef28e
PolyGerrit
Installing Node.js
# Debian/Ubuntu
sudo apt-get install nodejs-legacy
# OS X with Homebrew
brew install node
All other platforms: download from nodejs.org.
Optional: installing go
This is only required for running the run-server.sh script for testing. See below.
# Debian/Ubuntu
sudo apt-get install golang
# OS X with Homebrew
brew install go
All other platforms: download from golang.org
Add [go] to your path
PATH=$PATH:/usr/local/go/bin
Local UI, Production Data
To test the local UI against gerrit-review.googlesource.com:
./polygerrit-ui/run-server.sh
Then visit http://localhost:8081
Local UI, Test Data
One-time setup:
- Install Buck for building Gerrit.
- Build Gerrit and set up a local test site. Docs here and here.
When your project is set up and works using the classic UI, run a test server that serves PolyGerrit:
buck build polygerrit && \
java -jar buck-out/gen/polygerrit/polygerrit.war daemon --polygerrit-dev \
-d ../gerrit_testsite --console-log --show-stack-trace
Running Tests
One-time setup:
# Debian/Ubuntu
sudo apt-get install npm
# OS X with Homebrew
brew install npm
# All platforms (including those above)
sudo npm install -g web-component-tester
Run all web tests:
buck test --no-results-cache --include web
The --no-results-cache flag prevents flaky test failures from being
cached.
If you need to pass additional arguments to wct:
WCT_ARGS='-p --some-flag="foo bar"' buck test --no-results-cache --include web
For interactively working on a single test file, do the following:
./polygerrit-ui/run-server.sh
Then visit http://localhost:8081/elements/foo/bar_test.html
Style guide
We follow the Google JavaScript Style Guide with a few exceptions. When in doubt, remain consistent with the code around you.