Implement end-to-end tests for sync feature

Implement end-to-end tests for sync feature

Implement end-to-end tests for sync feature

chore: revert pnpm-lock.yaml to match query-driven-sync

chore: update pnpm-lock.yaml with e2e test pg dependencies

bump pnpm/action-setup version

fix pnpmlockfile

format

only run normal tests on test command

tidy and fix types

fixes

ci fix

tidy

checkpoint

cleanup between each test

add cleanup between tests

all e2e tests pass!

cleanup live queries

fixes for ci

add propper mutations to e2e tests

fix ci timouts

move the badly named accumulated data tests

fix ci flake

Author: samwillis

.github/workflows/e2e-tests.yml

@@ -0,0 +1,78 @@
+name: E2E Tests
+
+on:
+  push:
+    branches: [main, query-driven-sync]
+  pull_request:
+    branches: [main, query-driven-sync]
+
+jobs:
+  e2e-tests:
+    name: Run E2E Tests
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 10.19.0
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "20"
+          cache: "pnpm"
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Start Docker services
+        run: |
+          cd packages/db-collection-e2e/docker
+          docker compose up -d
+          echo "Waiting for services to be healthy..."
+          timeout 60 bash -c 'until docker compose ps | grep -q "healthy"; do sleep 2; done'
+
+      - name: Build packages
+        run: |
+          pnpm --filter @tanstack/db-ivm build
+          pnpm --filter @tanstack/db build
+          pnpm --filter @tanstack/electric-db-collection build
+          pnpm --filter @tanstack/query-db-collection build
+
+      - name: Run Electric E2E tests
+        run: |
+          cd packages/electric-db-collection
+          pnpm test:e2e
+        env:
+          ELECTRIC_URL: http://localhost:3000
+          POSTGRES_HOST: localhost
+          POSTGRES_PORT: 54321
+          POSTGRES_USER: postgres
+          POSTGRES_PASSWORD: password
+          POSTGRES_DB: e2e_test
+
+      - name: Run Query E2E tests
+        run: |
+          cd packages/query-db-collection
+          pnpm test:e2e
+        env:
+          ELECTRIC_URL: http://localhost:3000
+
+      - name: Stop Docker services
+        if: always()
+        run: |
+          cd packages/db-collection-e2e/docker
+          docker compose down -v
+
+      - name: Upload test results
+        if: failure()
+        uses: actions/upload-artifact@v4
+        with:
+          name: test-results
+          path: packages/db-collection-e2e/junit/
+          retention-days: 7