ccs/tests

CCS Test Suite

Organization

• native/ - Native installation tests only (curl|bash, irm|iex)
  • unix/ - Unix/Linux/macOS native tests (37 tests)
  • windows/ - Windows PowerShell tests
• npm/ - npm package tests only (39 tests)
  • postinstall.test.js - Postinstall behavior tests (Section 10)
  • cli.test.js - CLI argument parsing tests
  • cross-platform.test.js - Cross-platform compatibility tests
  • special-commands.test.js - npm package integration tests
• shared/ - Shared utilities, fixtures, and unit tests
  • helpers.sh - Bash test utilities and functions
  • test-data.js - Test data for npm tests
  • fixtures/ - Test configuration files
  • unit/ - Unit tests for helper functions
• unit/ - Module unit tests (GLMT, delegation)

Running Tests

bun run test              # All tests (177 total)
bun run test:unit         # Unit tests only (138)
bun run test:npm          # npm package tests (39)
bun run test:native       # Native installation tests (37)
bun run test:edge-cases   # Master orchestrator (backward compatible)

Test Structure

Native Tests (native/)

Test the traditional installation methods where CCS is installed via:

• Unix/Linux/macOS: curl | bash → tests lib/ccs
• Windows: irm | iex (PowerShell) → tests lib/ccs.ps1

These tests use bash/PowerShell scripts and cover Sections 1-9 from the original edge-cases.sh.

Files:

• native/unix/edge-cases.sh - 37 native Unix tests
• native/windows/edge-cases.ps1 - Windows PowerShell tests
• native/unix/install.sh - Unix installation tests
• native/windows/install.ps1 - Windows installation tests

npm Tests (npm/)

Test the npm package installation where CCS is installed via:

• npm: npm install -g @kaitranntt/ccs → tests bin/ccs.js

These tests use Node.js/mocha framework and include Section 10 (postinstall) plus CLI tests.

Files:

• npm/postinstall.test.js - 6 postinstall behavior tests (Section 10)
• npm/cli.test.js - 15 CLI argument parsing tests
• npm/cross-platform.test.js - 13 cross-platform compatibility tests
• npm/special-commands.test.js - 5 integration tests for npm package

Shared Resources (shared/)

Common test code, data, and helper functions shared across test suites to avoid duplication.

Files:

• shared/helpers.sh - Bash test utilities and functions
• shared/test-data.js - Test data for npm tests
• shared/fixtures/ - Test configuration files
• shared/unit/ - Unit tests for helper functions
• unit/glmt/ - GLMT transformer unit tests
• unit/delegation/ - Delegation module unit tests

Test Counts

Test Type	Count	Location
Native Unix	37	native/unix/
npm Package	39	npm/
Unit Tests	138	shared/unit/, unit/glmt/, unit/delegation/
Total	177	All suites

Backward Compatibility

All existing commands still work:

• bash tests/edge-cases.sh - Master orchestrator (runs all tests)
• npm test - Now runs comprehensive test suite
• No breaking changes to existing workflows

Migration Notes

This restructure solves the original problem where Section 10 (npm postinstall tests) was buried in the native edge-cases.sh file. Now:

• ✅ Clear separation: npm tests in npm/, native in native/
• ✅ Targeted execution: npm run test:npm vs npm run test:native
• ✅ Better organization: Obvious where to add new tests
• ✅ DRY principle: Shared utilities in shared/
• ✅ Increased coverage: From 41 to 177 tests