Testing infrastructure, fix truncating of dataURLs (#26)

* feat: implement comprehensive testing infrastructure

- Fix image dataURL truncation bug in security.ts with configurable size limits
- Add backend integration tests (22 tests) with Vitest for API validation
- Add frontend unit tests (11 tests) for JSON serialization
- Implement browser-based E2E tests (8 tests) with Playwright
- Create Docker setup for repeatable E2E testing environment
- Add GitHub Actions CI workflow for automated testing
- Update .gitignore for test artifacts and temporary files

Testing Infrastructure:
- Backend: Vitest + Supertest for API integration tests
- Frontend: Vitest + Testing Library for component tests
- E2E: Playwright with Chromium for full browser automation
- CI/CD: GitHub Actions with parallel test execution

Security Improvements:
- Make dataURL size limit configurable (default: 10MB)
- Enhanced validation for image dataURLs
- Block malicious content (javascript:, script tags)

All tests pass: 41 total (22 backend + 11 frontend + 8 E2E)

* feat(tests): add comprehensive E2E tests for dashboard workflows and image persistence
chore(env): update environment variables for consistent API URL usage
fix(api): centralize API request helpers for drawing and collection management
style(DrawingCard): enhance accessibility with ARIA attributes and data-testid for testing

* cleanup/revise documentation

* cleanup/revise documentation

* Add end-to-end tests for drawing CRUD, export/import, search/sort, and theme toggle functionalities

- Implemented E2E tests for drawing creation, editing, and deletion in `drawing-crud.spec.ts`.
- Added tests for export and import features, including JSON and SQLite formats in `export-import.spec.ts`.
- Created tests for searching and sorting drawings by name and date in `search-and-sort.spec.ts`.
- Developed tests for theme toggle functionality to ensure persistence across sessions in `theme-toggle.spec.ts`.

* fix: exclude test files from production build to fix Docker build

* feat: implement comprehensive testing infrastructure (#19)

* bump version 0.1.7

* feat: implement comprehensive testing infrastructure

- Fix image dataURL truncation bug in security.ts with configurable size limits
- Add backend integration tests (22 tests) with Vitest for API validation
- Add frontend unit tests (11 tests) for JSON serialization
- Implement browser-based E2E tests (8 tests) with Playwright
- Create Docker setup for repeatable E2E testing environment
- Add GitHub Actions CI workflow for automated testing
- Update .gitignore for test artifacts and temporary files

Testing Infrastructure:
- Backend: Vitest + Supertest for API integration tests
- Frontend: Vitest + Testing Library for component tests
- E2E: Playwright with Chromium for full browser automation
- CI/CD: GitHub Actions with parallel test execution

Security Improvements:
- Make dataURL size limit configurable (default: 10MB)
- Enhanced validation for image dataURLs
- Block malicious content (javascript:, script tags)

All tests pass: 41 total (22 backend + 11 frontend + 8 E2E)

* feat(tests): add comprehensive E2E tests for dashboard workflows and image persistence
chore(env): update environment variables for consistent API URL usage
fix(api): centralize API request helpers for drawing and collection management
style(DrawingCard): enhance accessibility with ARIA attributes and data-testid for testing

* Add end-to-end tests for drawing CRUD, export/import, search/sort, and theme toggle functionalities

- Implemented E2E tests for drawing creation, editing, and deletion in `drawing-crud.spec.ts`.
- Added tests for export and import features, including JSON and SQLite formats in `export-import.spec.ts`.
- Created tests for searching and sorting drawings by name and date in `search-and-sort.spec.ts`.
- Developed tests for theme toggle functionality to ensure persistence across sessions in `theme-toggle.spec.ts`.

* Update backend/src/__tests__/testUtils.ts

---------

Co-authored-by: Zimeng Xiong <zxzimeng@gmail.com>
* version bump 0.1.8

* fix(ci): consolidate E2E server startup to prevent shell isolation issues

Background processes started with & in separate GitHub Actions run steps
can terminate when those steps complete because each step creates a new
shell. This caused the backend and frontend servers to die before the
E2E tests could run.

Fixed by consolidating server startup and test execution into a single
shell step with:
- Proper PID tracking for cleanup
- Health check loops instead of fixed sleep times
- All processes run in the same shell session

* fix(ci): use absolute database path for E2E tests

* fix(backend): use resolved DATABASE_URL path for export/import endpoints

---------

Co-authored-by: Adrian Acala <adrianacala017@gmail.com>
This commit is contained in:
Zimeng Xiong
2025-12-19 15:09:15 -08:00
committed by GitHub
parent 18c8595c2e
commit 49b413bf07
79 changed files with 7628 additions and 14742 deletions
+79
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version: "3.8"
# Docker Compose for E2E Browser Testing
# This provides a repeatable environment for running Playwright tests
# with full browser automation against the real frontend and backend.
#
# Usage:
# docker-compose -f docker-compose.e2e.yml up --build --abort-on-container-exit
#
# For headed mode (requires X11):
# HEADED=true docker-compose -f docker-compose.e2e.yml up --build
services:
# Backend API server
backend:
build:
context: ../backend
dockerfile: Dockerfile
environment:
- DATABASE_URL=file:./prisma/e2e-test.db
- PORT=8000
- NODE_ENV=test
- FRONTEND_URL=http://frontend:80,http://localhost:5173
ports:
- "8000:8000"
healthcheck:
test: ["CMD", "wget", "-q", "--spider", "http://localhost:8000/health"]
interval: 5s
timeout: 5s
retries: 10
start_period: 30s
networks:
- e2e-network
# Frontend web server
frontend:
build:
context: ../frontend
dockerfile: Dockerfile
args:
- VITE_API_URL=http://backend:8000
ports:
- "5173:80"
depends_on:
backend:
condition: service_healthy
healthcheck:
test: ["CMD", "wget", "-q", "--spider", "http://localhost:80"]
interval: 5s
timeout: 5s
retries: 10
start_period: 10s
networks:
- e2e-network
# Playwright test runner
playwright:
build:
context: .
dockerfile: Dockerfile.playwright
depends_on:
frontend:
condition: service_healthy
backend:
condition: service_healthy
environment:
- BASE_URL=http://frontend:80
- API_URL=http://backend:8000
- NO_SERVER=true
- CI=true
volumes:
- ./test-results:/app/test-results
- ./playwright-report:/app/playwright-report
networks:
- e2e-network
networks:
e2e-network:
driver: bridge