Add tests for route_search.go and spatial_index.go

[aaronbrethorst]

Summary

Two small but important modules in internal/gtfs/ currently have no test coverage:

• route_search.go (57 lines) — builds search queries and searches routes by name
• spatial_index.go (73 lines) — performs bounding-box spatial queries on stops

Both have clear inputs/outputs and are self-contained, making them good candidates for focused unit tests.

Acceptance criteria

• Create tests for route_search.go covering:
  • Building search queries from user input
  • Searching routes with matching results
  • Searching routes with no results (empty case)
  • Edge cases (special characters, empty strings)
• Create tests for spatial_index.go covering:
  • Building the spatial index from stop data
  • Querying stops within a bounding box
  • Boundary conditions (no stops in range, all stops in range)
  • Edge cases (zero-size bounds, very large bounds)
• Follow existing test patterns — see internal/gtfs/*_test.go for setup helpers and conventions
• make test passes
• make lint passes

Context

The test infrastructure for GTFS data is well-established. Look at existing test files in internal/gtfs/ for how to set up test data using the RABA fixtures in testdata/.

[Chamikajaya]

Working on this currently.

[Chamikajaya]

Hello @aaronbrethorst,

Is it possible for you to assign me this issue please ?

Thanks

[Chamikajaya]

Hi @aaronbrethorst ,

I have raised a PR with test implementations for the 2 files. Please review and let me know

Thanks