datahaven/test/package.json
Facundo Farall 9b311e00ef
test: 🏗️ Setup e2e testing framework (#104)
## Implement E2E Testing Framework with Isolated Networks

### Summary
Refactors the existing E2E testing infrastructure to provide isolated
test environments with parallel execution support. Each test suite now
runs in its own network namespace, preventing resource conflicts.

### Key Changes
- **New Testing Framework** (`test/framework/`): Base classes for test
lifecycle management with automatic setup/teardown
- **Launcher Module** (`test/launcher/`): Extracted network
orchestration logic from CLI handlers for reusability
- **Parallel Execution**: Added `test-parallel.ts` script with
concurrency limits to prevent resource exhaustion
- **Test Isolation**: Each suite gets unique network IDs (format:
`suiteName-timestamp`) and Docker networks
- **Improved Test Organization**: Migrated tests to new framework,
deprecated old test structure

### Test Improvements
- Added 4 new test suites demonstrating framework usage. :
  - `contracts.test.ts` - Smart contract deployment/interaction
  - `datahaven-substrate.test.ts` - Substrate API operations  
  - `cross-chain.test.ts` - Snowbridge cross-chain messaging
  - `ethereum-basic.test.ts` - Ethereum network operations

> [!WARNING]
The test suites themselves are bad and shouldn't be consider examples of
good tests. They were AI generated just to test the concurrency of test
runners

### Documentation
- Added comprehensive framework overview (`E2E_FRAMEWORK_OVERVIEW.md`)
- Updated README with parallel testing commands
- Added test patterns and best practices

### Breaking Changes
- Old test suites moved to `e2e - DEPRECATED/` directory
- Test execution now requires extending `BaseTestSuite` class

### Testing
Run tests with: `bun test:e2e` or `bun test:e2e:parallel` (with
concurrency limits)

### TODO
- [ ] Implement good test examples.
- [ ] Implement useful test utils (like waiting for an event to show up
in DataHaven or Ethereum).
- [ ] Enforce tests with CI (currently cannot be done due to
intermittent error when sending a transaction with PAPI).

---------

Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: undercover-cactus <lola@moonsonglabs.com>
2025-07-16 18:51:07 +02:00

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{
"name": "@datahaven/e2e-test",
"module": "index.ts",
"type": "module",
"private": true,
"scripts": {
"cli": "bun run cli/index.ts",
"fmt": "biome check .",
"fmt:fix": "biome check --write .",
"build:docker:operator": "docker build -t moonsonglabs/datahaven:local -f ./docker/datahaven-node-local.dockerfile ../.",
"generate:wagmi": "wagmi generate",
"generate:snowbridge-cfgs": "bun -e \"import {generateSnowbridgeConfigs} from './scripts/gen-snowbridge-cfgs.ts'; await generateSnowbridgeConfigs()\"",
"generate:types": "(cd ../operator && cargo build --release) && bun x papi add --wasm \"../operator/target/release/wbuild/datahaven-stagenet-runtime/datahaven_stagenet_runtime.wasm\" datahaven",
"generate:types:fast": "(cd ../operator && cargo build --release --features fast-runtime) && bun x papi add --wasm \"../operator/target/release/wbuild/datahaven-stagenet-runtime/datahaven_stagenet_runtime.wasm\" datahaven",
"start:e2e:verified": "bun cli launch --verified --blockscout --deploy-contracts --setup-validators --update-validator-set --fund-validators",
"start:e2e:verified:relayers": "bun cli launch --verified --blockscout --deploy-contracts --setup-validators --update-validator-set --fund-validators --relayer --datahaven",
"start:e2e:local": "LOG_LEVEL=debug bun start:e2e:ci --bd",
"start:e2e:ci": "bun cli launch --datahaven --no-build-datahaven --launch-kurtosis --deploy-contracts --fund-validators --setup-validators --update-validator-set --set-parameters --relayer --clean-network --slot-time 2",
"start:e2e:minrelayer": "bun cli launch --relayer --deploy-contracts --no-setup-validators --no-update-validator-set --no-fund-validators --datahaven",
"stop:docker:datahaven": "docker rm -f $(docker ps -aq --filter name='^datahaven-') 2>/dev/null || true; docker network rm datahaven-net || true",
"stop:docker:relayer": "docker rm -f $(docker ps -aq --filter name='^snowbridge-') 2>/dev/null || true",
"stop:e2e": "bun cli stop --all",
"stop:dh": "bun cli stop --datahaven --no-enclave --no-relayer ",
"stop:sb": "bun cli stop --relayer --no-datahaven --no-enclave",
"stop:eth": "bun cli stop --enclave --no-datahaven --no-relayer",
"stop:engine": "bun cli stop --kurtosisEngine --no-datahaven --no-relayer --no-enclave",
"test:e2e": "bun test ./suites --timeout 900000",
"test:e2e:parallel": "bun scripts/test-parallel.ts",
"typecheck": "tsc --noEmit",
"tsgo": "tsgo tsc --noEmit --pretty --skipLibCheck",
"postinstall": "papi"
},
"devDependencies": {
"@types/bun": "latest",
"@typescript/native-preview": "^7.0.0-dev.20250618.1"
},
"peerDependencies": {
"typescript": "^5.8.3"
},
"dependencies": {
"@biomejs/biome": "^2.0.0",
"@commander-js/extra-typings": "^13.1.0",
"@dotenvx/dotenvx": "^1.44.2",
"@inquirer/prompts": "^7.5.3",
"@noble/curves": "^1.9.2",
"@noble/hashes": "^1.8.0",
"@polkadot-api/descriptors": "file:.papi/descriptors",
"@types/dockerode": "^3.3.41",
"@types/node": "^22.15.32",
"@wagmi/cli": "^2.3.1",
"@wagmi/core": "^2.17.3",
"chalk": "^5.4.1",
"commander": "^13.1.0",
"dockerode": "^4.0.7",
"dotenv": "^16.5.0",
"octokit": "^4.1.4",
"ora": "^8.2.0",
"pino": "^9.7.0",
"pino-pretty": "^13.0.0",
"polkadot-api": "^1.12.0",
"tiny-invariant": "^1.3.3",
"viem": "^2.31.3",
"wagmi": "^2.15.6",
"yaml": "^2.8.0",
"zod": "^3.25.67"
},
"trustedDependencies": [
"@biomejs/biome",
"bufferutil",
"cpu-features",
"esbuild",
"keccak",
"protobufjs",
"ssh2",
"utf-8-validate"
]
}