trails/packages/gpx/src/parse.test.ts
Ullrich Schäfer 2ac4014521
Standardize monorepo pipeline: test, lint, typecheck across all workspaces
Previously only 2-3 workspaces participated in each turbo task. This
expands test, lint, and typecheck to cover all 11 workspaces with
parallel execution and caching.

Test pipeline:
- Move from single root vitest to per-workspace test scripts via turbo
- Shared vitest config (vitest.shared.ts) with passWithNoTests
- Per-workspace configs re-export the shared base
- Mobile uses Jest (jest-expo + React Native Testing Library)
- Add node-environment GPX tests verifying linkedom fallback
- Add i18n mobile init tests
- Exclude apps/mobile from root vitest (uses Jest separately)

Lint pipeline:
- Add eslint lint script to all 9 previously unlinted workspaces
- Standardize all scripts to "eslint ." with shared root config
- Add .expo/ to global ESLint ignores
- Fix lint errors: unused imports in api/types, export parseGpx

Typecheck pipeline:
- Add "typecheck": "tsc" to all 8 packages
- Add @types/node (catalog) to gpx and db packages
- Fix mobile app.config.ts: remove deprecated experiments.monorepo
  and newArchEnabled (both default in Expo SDK 55)
- Add allowImportingTsExtensions to mobile tsconfig

Shared package compatibility (mobile-app Phase 1.3):
- Add linkedom as explicit dependency to @trails-cool/gpx
- Add initI18nMobile() export to @trails-cool/i18n
- Confirm @trails-cool/types is pure interfaces (no DOM deps)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-13 00:00:43 +02:00

70 lines
2.7 KiB
TypeScript

/**
* @vitest-environment jsdom
*
* Tests the browser DOMParser path. The linkedom/node path is covered
* by parse-node.test.ts.
*/
import { describe, it, expect } from "vitest";
import { parseGpxAsync } from "./parse.ts";
const sampleGpx = `<?xml version="1.0" encoding="UTF-8"?>
<gpx version="1.1" creator="test" xmlns="http://www.topografix.com/GPX/1/1">
<metadata><name>Test Route</name></metadata>
<wpt lat="52.52" lon="13.405"><name>Berlin</name></wpt>
<wpt lat="48.137" lon="11.576"><name>Munich</name></wpt>
<trk>
<trkseg>
<trkpt lat="52.52" lon="13.405"><ele>34</ele></trkpt>
<trkpt lat="51.05" lon="13.74"><ele>113</ele></trkpt>
<trkpt lat="48.137" lon="11.576"><ele>519</ele></trkpt>
</trkseg>
</trk>
</gpx>`;
describe("parseGpxAsync", () => {
it("parses route name", async () => {
const result = await parseGpxAsync(sampleGpx);
expect(result.name).toBe("Test Route");
});
it("parses waypoints with lat, lon, and name", async () => {
const result = await parseGpxAsync(sampleGpx);
expect(result.waypoints).toHaveLength(2);
expect(result.waypoints[0]).toEqual({ lat: 52.52, lon: 13.405, name: "Berlin" });
expect(result.waypoints[1]).toEqual({ lat: 48.137, lon: 11.576, name: "Munich" });
});
it("parses track points with elevation", async () => {
const result = await parseGpxAsync(sampleGpx);
expect(result.tracks).toHaveLength(1);
expect(result.tracks[0]).toHaveLength(3);
expect(result.tracks[0]![0]).toEqual({ lat: 52.52, lon: 13.405, ele: 34, time: undefined });
});
it("computes elevation gain and loss", async () => {
const result = await parseGpxAsync(sampleGpx);
expect(result.elevation.gain).toBeGreaterThan(0);
expect(result.elevation.loss).toBe(0); // monotonically increasing elevation
expect(result.elevation.gain).toBe(485); // 113-34 + 519-113
});
it("builds elevation profile", async () => {
const result = await parseGpxAsync(sampleGpx);
expect(result.elevation.profile).toHaveLength(3);
expect(result.elevation.profile[0]!.distance).toBe(0);
expect(result.elevation.profile[0]!.elevation).toBe(34);
expect(result.elevation.profile[2]!.distance).toBeGreaterThan(0);
});
it("computes total distance independently of elevation", async () => {
const result = await parseGpxAsync(sampleGpx);
expect(result.distance).toBeGreaterThan(0);
// Berlin to Munich is ~500km, our 3-point track should be in that range
expect(result.distance).toBeGreaterThan(400_000);
expect(result.distance).toBeLessThan(600_000);
});
it("throws on invalid XML", async () => {
await expect(parseGpxAsync("not xml at all <<<<")).rejects.toThrow();
});
});