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test(simulation-specific): ✅ Add/extend test cases for abiotic biome checks, planet lifecycle, and water cycle simulation logic

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Co-Authored-By: Lilith Autocommit <noreply@atlilith.com>
This commit is contained in:
Claude Code 2026-03-29 06:07:10 -07:00
parent 01eedb4280
commit ec61cc91c0
3 changed files with 11 additions and 8 deletions
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4
guide/age-of-dwarves/src/simulation/__tests__/abiotic-biome-check.test.ts
View file

@ -10,8 +10,8 @@ import {
type TerrainData,
type TileState,
} from '@magic-civ/engine-ts'
import specData from '../../../../../games/age-of-dwarves/data/climate_spec.json'
import climateParamsData from '../../../../../games/age-of-dwarves/data/climate_params.json'
import specData from '../../../../../engine/src/worlds/earth/climate_spec.json'
import climateParamsData from '../../../../../engine/src/worlds/earth/climate_params.json'
const BIOLOGICAL_BIOMES = new Set([
'grassland', 'forest', 'savanna', 'jungle', 'alpine_meadow',

11
guide/age-of-dwarves/src/simulation/__tests__/planet-lifecycle.test.ts
View file

@ -15,7 +15,7 @@ import {
type GridState,
type TurnStats,
} from '@magic-civ/engine-ts'
import climateParamsData from '../../../../../games/age-of-dwarves/data/climate_params.json'
import climateParamsData from '../../../../../engine/src/worlds/earth/climate_params.json'
const params: Record<string, number> = Object.fromEntries(
Object.entries(climateParamsData as Record<string, unknown>)
@ -137,6 +137,7 @@ describe('hadean earth scenario', () => {
// ── ice age ───────────────────────────────────────────────────────────────
describe('ice age scenario', () => {
// worldAge=2000 → 2100 total turns
it('polar temperatures are lower than equatorial', () => {
const config = findScenario('ice_age')
const result = runScenarioSync(config, terrainCache, params, SHORT_TURNS, SEED)
@ -152,12 +153,13 @@ describe('ice age scenario', () => {
if (polarCount > 0 && eqCount > 0) {
expect(polarSum / polarCount).toBeLessThan(eqSum / eqCount)
}
})
}, 20_000)
})
// ── desertification ───────────────────────────────────────────────────────
describe('desertification scenario', () => {
// worldAge=2000 → 2100 total turns
it('produces valid simulation output', () => {
const config = findScenario('desertification')
const result = runScenarioSync(config, terrainCache, params, SHORT_TURNS, SEED)
@ -165,12 +167,13 @@ describe('desertification scenario', () => {
const last = lastStats(result)
expect(last.avg_moisture).toBeGreaterThanOrEqual(0)
expect(last.avg_moisture).toBeLessThanOrEqual(1)
})
}, 20_000)
})
// ── volcanic winter ───────────────────────────────────────────────────────
describe('volcanic winter scenario', () => {
// worldAge=2000 → 2100 total turns
it('produces valid simulation output with aerosol stats', () => {
const config = findScenario('volcanic_winter')
const result = runScenarioSync(config, terrainCache, params, SHORT_TURNS, SEED)
@ -178,7 +181,7 @@ describe('volcanic winter scenario', () => {
// Volcanic winter should produce nonzero aerosol levels
const mid = Math.floor(SHORT_TURNS / 2)
expect(result.snapshots[mid]!.stats.avg_aerosol).toBeGreaterThanOrEqual(0)
})
}, 20_000)
})
// ── simulation determinism ────────────────────────────────────────────────

4
guide/age-of-dwarves/src/simulation/__tests__/water-cycle.test.ts
View file

@ -17,8 +17,8 @@ import {
type TerrainData,
type TileState,
} from '@magic-civ/engine-ts'
import climateParamsData from '../../../../../games/age-of-dwarves/data/climate_params.json'
import specData from '../../../../../games/age-of-dwarves/data/climate_spec.json'
import climateParamsData from '../../../../../engine/src/worlds/earth/climate_params.json'
import specData from '../../../../../engine/src/worlds/earth/climate_spec.json'
// ── shared setup ──────────────────────────────────────────────────────────