Add tests to Coherence demo project #35

	# This workflow runs the polyglot demo

	name: Java CI Polyglot Clients

	on:
	push:
	branches:
	- '*'

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Set up JDK 21
	uses: actions/setup-java@v4
	with:
	java-version: '21'
	distribution: 'zulu'

	- name: Print Versions
	run: mvn -version && ant -version

	- name: Cache Maven packages
	uses: actions/cache@v4
	with:
	path: ~/.m2
	key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
	restore-keys: ${{ runner.os }}-m2-snapshots

	- name: Set up Go
	uses: actions/setup-go@v5
	with:
	go-version: '1.20'

	- name: Set up Python 3.11
	uses: actions/setup-python@v5
	with:
	python-version: '3.11'

	- name: Build with Maven
	run: \|
	mvn -B package --file pom.xml -Dcoherence.version=24.03
	mvn exec:exec > output.log 2>&1 &
	sleep 30

	- name: Test Go Client
	run: \|
	pwd
	cd clients/go
	go get github.com/oracle/coherence-go-client@latest
	go build -o go-demo .
	./go-demo size
	./go-demo add-trades ORCL 1000
	./go-demo stock-split ORCL 2
	./go-demo monitor &
	PID=$!
	sleep 10 && kill -9 $PID
	cd ..

	- name: Test JavaScript Client
	run: \|
	pwd
	cd clients/js
	npm install
	node main.js size
	node main.js add-trades DELL 1000
	node main.js stock-split DELL 2
	node main.js monitor &
	PID=$!
	sleep 10 && kill -9 $PID
	cd ..

	- name: Test Python Client
	run: \|
	pwd
	cd clients/py
	python3 -m pip install coherence-client
	python3 main.py size
	python3 main.py add-trades MSFT 1000
	python3 main.py stock-split MSFT 2
	python3 main.py monitor &
	PID=$!
	sleep 10 && kill -9 $PID
	cd ..

Provide feedback