test.yml

name: Test
on: [push, pull_request]
jobs:
  CypressMockTests:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        container: [1, 2, 3, 4, 5] # Creates 5 parallel executions for Cypress tests.
    steps:
      - uses: actions/checkout@v4
      
      - name: Setup Node.js
        uses: actions/setup-node@v4.1.0
        with:
          node-version: '18.x'
      
      - name: Install Node.js packages for Cypress
        run: npm install
        
      - name: Get test files
        id: test-files
        run: |
          echo "Current working directory:"
          pwd

          TEST_DIR="frontend/src/__tests__/cypress/cypress/tests/mocked"
          echo "Listing contents of the current directory:"
          ls -la
          echo "Checking for test files in $TEST_DIR"

          echo "Listing contents of frontend/src/__tests__/cypress/cypress/tests:"
          ls -la frontend/src/__tests__/cypress/cypress/tests/

          if [ -d "$TEST_DIR" ]; then
            echo "Listing contents of mocked directory:"
            ls -la "$TEST_DIR" 

            TEST_FILES=$(find "$TEST_DIR" -name "*.cy.ts" | tr '\n' ',')
            echo "Found test files: $TEST_FILES"

            echo "files=$TEST_FILES" >> $GITHUB_OUTPUT
          else
            echo "Directory does not exist. No test files found." >> $GITHUB_OUTPUT
            echo "files=" >> $GITHUB_OUTPUT  # Set empty output if no files found
          fi

      - name: Run Cypress Mock Tests in Parallel
        env:
          CONTAINER_INDEX: ${{ matrix.container }}
          TEST_FILES: ${{ steps.test-files.outputs.files }}
        run: |
          echo "Running Cypress tests for container $CONTAINER_INDEX..."
          echo "Test Files: $TEST_FILES"  

          # Generate the list of spec files for this container and trim trailing comma
          SPEC_FILES=$(echo "$TEST_FILES" | tr ',' '\n' | awk -v container="$CONTAINER_INDEX" 'NR % 5 == container - 1' | sed 's|^frontend/||' | tr '\n' ',' | sed 's/,$//')
          
          # Check if SPEC_FILES is empty
          if [ -z "$SPEC_FILES" ]; then
            echo "No spec files found for container $CONTAINER_INDEX. Skipping Cypress tests."
            exit 0
          else
            echo "Spec files for this container-  $SPEC_FILES"
            cd frontend && CYPRESS_SPEC_PATTERN="$SPEC_FILES" npm run test:cypress-ci
          fi