New 474-line comprehensive test file for topology and integration:
- Tests all 17 topology types using full JuliaFEM module
- Tests reference coordinates, edge/face connectivity
- Tests Gauss quadrature integration for all topologies
- Validates integration weights sum to reference element volumes
- Tests higher-order elements use same quadrature rules
- Validates zero-allocation design (NTuple returns)
- Tests API completeness (all types exported)
Complements test_topology.jl (standalone) by testing integrated system.
This is the ACID TEST - validates real usage pattern with 'using JuliaFEM'.
New 213-line standalone test file for topology and integration modules:
- Tests all 17 topology types (Seg2, Tri3, Quad4, Tet4, Hex8, etc.)
- Tests node counts, dimensionality, reference coordinates
- Tests edge and face connectivity
- Tests IntegrationPoint structure
- Tests Gauss quadrature integration for various topologies
- Validates integration weights sum to reference element volume
- Standalone execution to avoid conflicts during transition period
Comprehensive validation of zero-allocation topology and integration
infrastructure, essential for all FEM operations.
Jukka Aho