vlang/vsl

test: add unit tests for gm (geometry) module

Open

#319 opened on Jul 14, 2026

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Hacktoberfestenhancementgood first issue

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Description

gm/basicgm.v and gm/bins.v have no test coverage. The README promises 6 example directories but automated testing is absent.

Task

Add gm/basicgm_test.v and gm/bins_test.v covering:

  • Point creation and distance computation
  • Bin creation, insertion, and spatial queries
  • Edge cases: empty bins, duplicate points

Verification

  • cd ~/.vmodules/vlang && v test vsl/gm

Contributor guide

Research direction
Write unit tests for gm/basicgm.v and gm/bins.v, covering point creation, distance, bin operations, and edge cases.
Tech stack
None
Domain
backend
Issue type
Test
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
1
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
GitV basics
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
90