Testing¶

Running Tests¶

# All tests
cargo test --all-features --workspace

# Specific crate
cargo test -p grafeo-core

# Single test with output
cargo test test_name -- --nocapture

# Release mode (catches optimization-specific issues)
cargo test --all-features --workspace --release

Python Tests¶

cd crates/bindings/python
maturin develop
pytest tests/ -v

Node.js Tests¶

cd crates/bindings/node
npm install && npm run build
npm test

Coverage¶

# Install tarpaulin
cargo install cargo-tarpaulin

# Generate report
cargo tarpaulin --workspace --out Html

Coverage Targets¶

Crate	Target
grafeo-common	95%
grafeo-core	90%
grafeo-adapters	85%
grafeo-engine	85%
grafeo-python	80%
grafeo-node	80%
Overall workspace	82%+

Test Categories¶

Unit tests - Same file, #[cfg(test)] module
Integration tests - tests/ directory
Property tests - Using proptest crate

Writing Tests¶

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

    #[test]
    fn test_node_creation() {
        let store = LpgStore::new();
        let id = store.create_node(&["Person"], Default::default());
        assert!(store.get_node(id).is_some());
    }
}