Minibox:build Test

Minibox Build & Test

Build, test, and debug the minibox container runtime with project-specific workflows.

When to Use

Use this skill when:

• Building the minibox daemon or CLI
• Running or writing tests for container primitives
• Debugging build failures or test issues
• Checking code quality and formatting
• Understanding build configuration

Quick Commands

Build Commands

Build all components:

cargo build --all

Build specific components:

cargo build -p minibox        # Core library
cargo build -p miniboxd       # Daemon
cargo build -p minibox-cli    # CLI tool

Release build:

cargo build --release --all

Test Commands

Run all tests:

cargo test --all

Run tests for specific component:

cargo test -p minibox
cargo test -p miniboxd

Run specific test:

cargo test test_name

Run with output:

cargo test -- --nocapture

Quality Checks

Format code:

cargo fmt --all

Check formatting:

cargo fmt --all -- --check

Run clippy:

cargo clippy --all -- -D warnings

Check without building:

cargo check --all

Development Workflow

Before Committing

1. Format code: cargo fmt --all
2. Run clippy: cargo clippy --all -- -D warnings
3. Run tests: cargo test --all
4. Build release: cargo build --release --all

Debugging Build Issues

Check dependencies:

cargo tree

Clean build:

cargo clean
cargo build --all

Verbose build:

cargo build --all --verbose

Test Development

Currently minibox has no test coverage. When adding tests:

Create test module in source file:

#[cfg(test)]
mod tests {
    use super::*;

    #[test]
    fn test_namespace_creation() {
        // Test code
    }
}

Create integration tests:

mkdir -p tests
# Create tests/integration_test.rs

Project Structure

Key directories:

• minibox/ - Core library with container primitives
• miniboxd/ - Daemon implementation
• minibox-cli/ - Command-line interface
• Cargo.toml - Workspace configuration

Bundled Scripts

Build helper:

./skills/minibox/build-test/scripts/build.sh

Builds all minibox components with progress output.

Test runner:

./skills/minibox/build-test/scripts/test.sh

Runs all tests with proper output formatting.

Quality checker:

./skills/minibox/build-test/scripts/check.sh

Runs all quality checks (fmt, clippy, tests, compile).

Common Issues

Missing dependencies:

• Ensure Linux development headers are installed
• Check libc version compatibility

Test failures:

• Verify running on Linux (required for namespaces/cgroups)
• Check for required kernel features
• Run as root for namespace operations

Build performance:

• Use cargo build --release for optimized builds
• Use sccache for faster recompilation
• Check target/ directory size with du -sh target/

Detailed References

For comprehensive testing guidance, load references/testing-guide.md which covers:

• Test strategy (unit, integration, property-based)
• Testing challenges (Linux-only, root-required, cleanup)
• Test utilities and helpers
• Priority test coverage areas
• CI/CD configuration