Files
ccs/tests
Kai (Tam Nhu) TranandGitHub adf5a836fc fix: address reviewer findings round 2 (#1261 loop 2) (#1272)
* fix(docker): parameterize image with CCS_IMAGE env so smoke-test exercises new digest

docker/compose.yaml hardcoded image: ghcr.io/kaitranntt/ccs:latest, causing
network-contract.sh to always use the old published image regardless of what
IMAGE_OVERRIDE was passed. Switching to \${CCS_IMAGE:-ghcr.io/kaitranntt/ccs:latest}
lets CI pass CCS_IMAGE=<digest> so the smoke-test actually exercises the
just-built image. Default end-user behaviour is unchanged.

Resolves REV4 (reviewer loop 2, PR #1261).

* fix(test): image-size.sh fails loudly on manifest inspection failure

The --platform branch previously exited 0 when imagetools inspect returned
empty or zero bytes, silently passing the budget check. A broken image
could reach production undetected if buildx had any inspection issue.

Changed to exit 1 with a clear diagnostic message explaining possible causes
(old buildx, manifest format mismatch, image not yet pushed). No --allow-inspect-failure
escape hatch is provided; CI must fix the root cause.

Resolves REV5 (reviewer loop 2, PR #1261).

* test(docker): cover --platform branch in image-size-logic tests

Prior tests only exercised the local docker image inspect path. The
--platform branch (imagetools inspect) had zero coverage, meaning the
REV5 silent-pass regression would not have been caught by CI.

Added 5 mock-based test cases for the --platform branch:
- pass when platform-scoped compressed size < budget
- fail when platform-scoped compressed size > budget
- fail (exit 1) when imagetools inspect errors (REV5 guard)
- fail (exit 1) when reported size is "0" (REV5 guard)
- fail (exit 1) when size output is empty (REV5 guard)

Mocks follow the existing pattern (override docker in PATH with a temp
wrapper), extended to handle buildx imagetools inspect subcommand.

Resolves REV6 (reviewer loop 2, PR #1261).

* fix(test): compose-parity image_name() handles \${VAR:-default} syntax

After parameterizing compose.yaml's image field with \${CCS_IMAGE:-...},
the image_name() sed pipeline cut at the first colon in the shell variable
syntax (:-) instead of the tag separator, returning '\${CCS_IMAGE' and
failing the kaitranntt/ccs grep.

Added a sed step to unwrap \${VAR:-default} by extracting just the default
value before stripping the tag. Existing plain image: name:tag references
are unaffected.
2026-05-17 05:01:15 -04:00
..

CCS Test Suite

Organization

tests/
├── unit/              # Module unit tests (Mocha)
│   ├── glmt/          # Legacy GLMT transformer/internal compatibility tests
│   └── delegation/    # Delegation module tests
├── npm/               # npm package tests (Mocha)
├── native/            # Native installation tests (bash/PowerShell)
│   ├── unix/          # Unix/Linux/macOS tests
│   └── windows/       # Windows PowerShell tests
├── integration/       # Integration + smoke tests
└── shared/            # Shared utilities
    ├── fixtures/      # Test configuration and environment
    ├── unit/          # Helper function tests
    ├── helpers.sh     # Bash test utilities
    └── test-data.js   # Test data for npm tests

Running Tests

bun run test           # All automated tests (unit + integration + npm)
bun run test:unit      # Unit tests only
bun run test:npm       # npm package tests
bun run test:native    # Native Unix tests (bash)

Test Categories

Unit Tests (unit/)

Module-level tests using Mocha framework:

  • unit/glmt/ - Legacy transformer internals kept for Cursor translation compatibility
  • unit/delegation/ - Permission mode, session manager, result formatter

npm Tests (npm/)

npm package functionality tests using Mocha:

  • postinstall.test.js - Postinstall behavior
  • cli.test.js - CLI argument parsing
  • cross-platform.test.js - Cross-platform compatibility
  • special-commands.test.js - Integration tests

Native Tests (native/)

Installation tests for curl|bash (Unix) and irm|iex (Windows):

  • native/unix/edge-cases.sh - Unix edge case tests
  • native/windows/edge-cases.ps1 - Windows edge case tests

Integration Tests (integration/)

Integration and smoke coverage for scenarios that exercise multiple layers:

  • Automated *.test.ts files run as part of bun run test:all and CI
  • Shell and standalone probe scripts remain on-demand for targeted debugging
  • cursor-daemon-lifecycle.test.ts - local daemon process + HTTP smoke coverage
  • image-analyzer-hook.test.ts - hook integration coverage
  • glmt-integration-test.sh - legacy GLMT compatibility smoke probe
  • symlink-chain-test.sh - Symlink chain handling
  • ux-integration-test.sh - CLI UX integration

Adding New Tests

  • Unit tests: Add to unit/<module>/ for isolated module behavior
  • npm tests: Add to npm/ for package behavior
  • Native tests: Add to native/unix/ or native/windows/
  • Integration tests: Add automated cross-layer smoke coverage to integration/*.test.ts