Split CI: tests on hera, deploy on oci

- test.yml: unit + e2e + build on 'test' runner (hera)
  - Vitest results + Cypress videos/screenshots as artifacts
  - Auto starts/stops backend + frontend for E2E
- preview.yml: test on hera → deploy on oci (sequential)
- deploy.yml: test on hera → deploy-prod on oci

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.gitea/workflows/deploy.yml

@@ -4,13 +4,19 @@ on:
     branches: [main]
 
 jobs:
+  test:
+    runs-on: test
+    steps:
+      - uses: actions/checkout@v4
+      - name: Unit tests
+        run: cd frontend && npm ci && npx vitest run
+      - name: Build check
+        run: cd frontend && npm run build
+
   deploy:
+    needs: test
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-
-      - name: Unit tests
-        run: cd frontend && npm ci && npm run test:unit
-
-      - name: Deploy
+      - name: Deploy Production
         run: python3 scripts/deploy-preview.py deploy-prod

.gitea/workflows/preview.yml

@@ -4,18 +4,22 @@ on:
     types: [opened, synchronize, reopened, closed]
 
 jobs:
+  test:
+    if: github.event.action != 'closed'
+    runs-on: test
+    steps:
+      - uses: actions/checkout@v4
+      - name: Unit tests
+        run: cd frontend && npm ci && npx vitest run
+
   deploy-preview:
     if: github.event.action != 'closed'
+    needs: test
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-
-      - name: Unit tests
-        run: cd frontend && npm ci && npm run test:unit
-
       - name: Deploy Preview
         run: python3 scripts/deploy-preview.py deploy ${{ github.event.pull_request.number }}
-
       - name: Comment PR
         env:
           GIT_TOKEN: ${{ secrets.GIT_TOKEN }}
@@ -32,10 +36,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-
       - name: Teardown
         run: python3 scripts/deploy-preview.py teardown ${{ github.event.pull_request.number }}
-
       - name: Comment PR
         env:
           GIT_TOKEN: ${{ secrets.GIT_TOKEN }}

.gitea/workflows/test.yml

@@ -2,16 +2,81 @@ name: Test
 on: [push]
 
 jobs:
-  test:
-    runs-on: ubuntu-latest
+  unit-test:
+    runs-on: test
     steps:
       - uses: actions/checkout@v4
 
       - name: Install dependencies
         run: cd frontend && npm ci
 
-      - name: Unit tests
-        run: cd frontend && npm run test:unit
+      - name: Run unit tests
+        run: cd frontend && npx vitest run --reporter=verbose --reporter=json --outputFile=test-results/vitest.json 2>&1 | tee test-results/vitest.log
+        shell: bash
 
-      - name: Build check
-        run: cd frontend && npm run build
+      - name: Upload unit test results
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: unit-test-results
+          path: frontend/test-results/
+          retention-days: 14
+
+  e2e-test:
+    runs-on: test
+    needs: unit-test
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install frontend dependencies
+        run: cd frontend && npm ci
+
+      - name: Install backend dependencies
+        run: python3 -m venv .venv && . .venv/bin/activate && pip install -q -r backend/requirements.txt
+
+      - name: Start backend
+        run: |
+          . .venv/bin/activate
+          DB_PATH=/tmp/ci_oil_test_$$.db FRONTEND_DIR=/dev/null \
+            nohup uvicorn backend.main:app --port 8000 > /tmp/backend.log 2>&1 &
+          sleep 3
+          curl -sf http://localhost:8000/api/version
+
+      - name: Start frontend
+        run: |
+          cd frontend && nohup npx vite --port 5173 > /tmp/frontend.log 2>&1 &
+          sleep 3
+          curl -sf -o /dev/null http://localhost:5173/
+
+      - name: Run E2E tests
+        run: |
+          cd frontend
+          npx cypress run \
+            --spec "$(ls cypress/e2e/*.cy.js | grep -v demo | grep -v visual | grep -v check | tr '\n' ',')" \
+            --config video=true,screenshotOnRunFailure=true \
+            2>&1 | tee cypress/test-results.log
+
+      - name: Upload E2E results
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: e2e-test-results
+          path: |
+            frontend/cypress/videos/
+            frontend/cypress/screenshots/
+            frontend/cypress/test-results.log
+          retention-days: 14
+
+      - name: Cleanup
+        if: always()
+        run: |
+          pkill -f "uvicorn backend" || true
+          pkill -f "node.*vite" || true
+          rm -f /tmp/ci_oil_test_*.db
+
+  build-check:
+    runs-on: test
+    steps:
+      - uses: actions/checkout@v4
+      - name: Build frontend
+        run: cd frontend && npm ci && npm run build