name: ChangeDetection.io App Test

# Triggers the workflow on push or pull request events
on: [push, pull_request]

jobs:
  test-application:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      # Mainly just for link/flake8
      - name: Set up Python 3.11
        uses: actions/setup-python@v5
        with:
          python-version: '3.11'

      - name: Lint with flake8
        run: |
          pip3 install flake8
          # stop the build if there are Python syntax errors or undefined names
          flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
          # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
          flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics

      - name: Spin up ancillary testable services
        run: |
          
          docker network create changedet-network

          # Selenium+browserless
          docker run --network changedet-network -d --hostname selenium  -p 4444:4444 --rm --shm-size="2g"  selenium/standalone-chrome:4
          docker run --network changedet-network -d --name browserless --hostname browserless -e "FUNCTION_BUILT_INS=[\"fs\",\"crypto\"]" -e "DEFAULT_LAUNCH_ARGS=[\"--window-size=1920,1080\"]" --rm  -p 3000:3000  --shm-size="2g"  browserless/chrome:1.60-chrome-stable
          
          # For accessing custom browser tests
          docker run --network changedet-network -d --name browserless-custom-url --hostname browserless-custom-url -e "FUNCTION_BUILT_INS=[\"fs\",\"crypto\"]" -e "DEFAULT_LAUNCH_ARGS=[\"--window-size=1920,1080\"]" --rm --shm-size="2g"  browserless/chrome:1.60-chrome-stable

      - name: Build changedetection.io container for testing
        run: |         
          # Build a changedetection.io container and start testing inside
          docker build --build-arg LOGGER_LEVEL=TRACE -t test-changedetectionio .
          # Debug info
          docker run test-changedetectionio  bash -c 'pip list'

      - name: Spin up ancillary SMTP+Echo message test server
        run: |
          # Debug SMTP server/echo message back server
          docker run --network changedet-network -d -p 11025:11025 -p 11080:11080  --hostname mailserver test-changedetectionio  bash -c 'python changedetectionio/tests/smtp/smtp-test-server.py' 

      - name: Test built container with pytest
        run: |
          # Unit tests
          echo "run test with unittest"
          docker run test-changedetectionio  bash -c 'python3 -m unittest changedetectionio.tests.unit.test_notification_diff'
          docker run test-changedetectionio  bash -c 'python3 -m unittest changedetectionio.tests.unit.test_watch_model'
          
          # All tests
          echo "run test with pytest"
          # The default pytest logger_level is TRACE
          # To change logger_level for pytest(test/conftest.py),
          # append the docker option. e.g. '-e LOGGER_LEVEL=DEBUG'
          docker run --network changedet-network  test-changedetectionio  bash -c 'cd changedetectionio && ./run_basic_tests.sh'

      - name: Test built container selenium+browserless/playwright
        run: |
          
          # Selenium fetch
          docker run --rm -e "WEBDRIVER_URL=http://selenium:4444/wd/hub" --network changedet-network test-changedetectionio  bash -c 'cd changedetectionio;pytest tests/fetchers/test_content.py && pytest tests/test_errorhandling.py'
          
          # Playwright/Browserless fetch
          docker run --rm -e "PLAYWRIGHT_DRIVER_URL=ws://browserless:3000" --network changedet-network test-changedetectionio  bash -c 'cd changedetectionio;pytest tests/fetchers/test_content.py && pytest tests/test_errorhandling.py && pytest tests/visualselector/test_fetch_data.py'
          
          # Settings headers playwright tests - Call back in from Browserless, check headers
          docker run --name "changedet" --hostname changedet --rm -e "FLASK_SERVER_NAME=changedet" -e "PLAYWRIGHT_DRIVER_URL=ws://browserless:3000?dumpio=true" --network changedet-network test-changedetectionio  bash -c 'cd changedetectionio; pytest --live-server-host=0.0.0.0  --live-server-port=5004 tests/test_request.py'
          docker run --name "changedet" --hostname changedet --rm -e "FLASK_SERVER_NAME=changedet" -e "WEBDRIVER_URL=http://selenium:4444/wd/hub" --network changedet-network test-changedetectionio  bash -c 'cd changedetectionio; pytest --live-server-host=0.0.0.0  --live-server-port=5004 tests/test_request.py'
          docker run --name "changedet" --hostname changedet --rm -e "FLASK_SERVER_NAME=changedet" -e "USE_EXPERIMENTAL_PUPPETEER_FETCH=yes" -e "PLAYWRIGHT_DRIVER_URL=ws://browserless:3000?dumpio=true" --network changedet-network test-changedetectionio  bash -c 'cd changedetectionio; pytest --live-server-host=0.0.0.0  --live-server-port=5004 tests/test_request.py'          
          
          # restock detection via playwright - added name=changedet here so that playwright/browserless can connect to it
          docker run --rm --name "changedet" -e "FLASK_SERVER_NAME=changedet" -e "PLAYWRIGHT_DRIVER_URL=ws://browserless:3000" --network changedet-network test-changedetectionio  bash -c 'cd changedetectionio;pytest --live-server-port=5004 --live-server-host=0.0.0.0 tests/restock/test_restock.py'

      - name: Test SMTP notification mime types
        run: |
          # SMTP content types - needs the 'Debug SMTP server/echo message back server' container from above
          docker run --rm  --network changedet-network test-changedetectionio bash -c 'cd changedetectionio;pytest tests/smtp/test_notification_smtp.py'

      - name: Test with puppeteer fetcher and disk cache
        run: |
          docker run --rm -e "PUPPETEER_DISK_CACHE=/tmp/data/" -e "USE_EXPERIMENTAL_PUPPETEER_FETCH=yes" -e "PLAYWRIGHT_DRIVER_URL=ws://browserless:3000" --network changedet-network test-changedetectionio  bash -c 'cd changedetectionio;pytest tests/fetchers/test_content.py && pytest tests/test_errorhandling.py && pytest tests/visualselector/test_fetch_data.py'
          # Browserless would have had -e "FUNCTION_BUILT_INS=[\"fs\",\"crypto\"]" added above

      - name: Test proxy interaction
        run: |
          cd changedetectionio
          ./run_proxy_tests.sh
          # And again with PLAYWRIGHT_DRIVER_URL=..
          cd ..

      - name: Test custom browser URL
        run: |
          cd changedetectionio
          ./run_custom_browser_url_tests.sh
          cd ..

      - name: Test changedetection.io container starts+runs basically without error
        run: |
          docker run --name test-changedetectionio -p 5556:5000  -d test-changedetectionio
          sleep 3
          # Should return 0 (no error) when grep finds it
          curl -s http://localhost:5556 |grep -q checkbox-uuid
          
          # and IPv6
          curl -s -g -6 "http://[::1]:5556"|grep -q checkbox-uuid

          # Check whether TRACE log is enabled.
          # Also, check whether TRACE is came from STDERR
          docker logs test-changedetectionio 2>&1 1>/dev/null | grep 'TRACE log is enabled' || exit 1
          # Check whether DEBUG is came from STDOUT
          docker logs test-changedetectionio 2>/dev/null | grep 'DEBUG' || exit 1

          docker kill test-changedetectionio

      - name: Test changedetection.io SIGTERM and SIGINT signal shutdown
        run: |
          
          echo SIGINT Shutdown request test
          docker run --name sig-test -d test-changedetectionio
          sleep 3
          echo ">>> Sending SIGINT to sig-test container"
          docker kill --signal=SIGINT sig-test
          sleep 3
          # invert the check (it should be not 0/not running)
          docker ps
          # check signal catch(STDERR) log. Because of
          # changedetectionio/__init__.py: logger.add(sys.stderr, level=logger_level)
          docker logs sig-test 2>&1 | grep 'Shutdown: Got Signal - SIGINT' || exit 1
          test -z "`docker ps|grep sig-test`"
          if [ $? -ne 0 ]
          then
            echo "Looks like container was running when it shouldnt be"
            docker ps
            exit 1
          fi
          
          # @todo - scan the container log to see the right "graceful shutdown" text exists 
          docker rm sig-test
          
          echo SIGTERM Shutdown request test
          docker run --name sig-test -d test-changedetectionio
          sleep 3
          echo ">>> Sending SIGTERM to sig-test container"
          docker kill --signal=SIGTERM sig-test
          sleep 3
          # invert the check (it should be not 0/not running)
          docker ps
          # check signal catch(STDERR) log. Because of
          # changedetectionio/__init__.py: logger.add(sys.stderr, level=logger_level)
          docker logs sig-test 2>&1 | grep 'Shutdown: Got Signal - SIGTERM' || exit 1
          test -z "`docker ps|grep sig-test`"
          if [ $? -ne 0 ]
          then
            echo "Looks like container was running when it shouldnt be"
            docker ps
            exit 1
          fi
          
          # @todo - scan the container log to see the right "graceful shutdown" text exists           
          docker rm sig-test

#export WEBDRIVER_URL=http://localhost:4444/wd/hub
#pytest tests/fetchers/test_content.py
#pytest tests/test_errorhandling.py