jsroot-test

JavaScript ROOT testing with Node.js

This is set of tests for basic JSROOT functionality, using Node.js. On the first place one checks generation of SVG/PNG/JSON files. Optionally one also can enable interactivity testing

Installing

Clone JSROOT repository on the same level as this one:

[shell] git clone https://github.com/root-project/jsroot.git
[shell] git clone https://github.com/linev/jsroot-test.git

After clone repository install all necessary modules:

[shell] cd jsroot
[shell] npm install
[shell] cd jsroot-test
[shell] npm install

One could also use specific tags of JSROOT and appropriate tag in the tests

Running

Run tests and verify test SVG files:

[shell] node test.js [--verify]

Run tests only for TH1:

[shell] node test.js --key TH1

Run tests and overwrite test SVG files:

[shell] node test.js --create

Run more tests:

[shell] node test.js --create --more

Run with interactivity tests:

[shell] node test.js --create --more --interactive --key TH2

Run with xvfb to get reproducible results on different platforms:

[shell]  xvfb-run -s "-ac -screen 0 1280x1024x24"  node test.js -c -m

If SVG file differs from stored in repository, difference can be checked with command:

[shell] ./testdiff.sh TH1/TH1.svg

Ruuning with puppeteer

This let use normal browsers without limitation of node.js. First of all, one need to start http server for JSROOT

[shell] python3 jsroot/server/server.py

Then in other shell in the jstest directory:

[shell] node puppeteer.js -c -m -d -k TProfile

It supports similar list of arguments. There are only few special examples which are not match with node.js-generated files.