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Contributing

Testing

Unit Tests

Unit tests validate rule behavior using Bazel's analysis testing framework:

bash
bazel test //test/unit/...

Test coverage includes:

  • fortran_library and fortran_binary rules
  • Module propagation via FortranInfo
  • C/C++ interop via CcInfo
  • Dependency propagation
  • Edge cases and linking

Integration Tests

The examples/ directory is a separate Bazel module that imports rules_fortran. It serves as integration tests for real-world usage:

bash
cd examples
bazel test //basic:all //blas:all
bazel build //wasm:hello_wasm //wasm:full_wasm

Running CI Locally

bash
bazel test //test/... --verbose_failures --test_output=all