import { describe, it } from '@jest/globals'; import { BaseGenome, GenerationFitnessColumn, GenerationPhenomeMatrix, GenomeStats, GenomeStatsManager, Population } from '../../src'; describe.each([ ...dataProviderForGenomeStatsManager(), ] as Array<[Population, GenerationPhenomeMatrix, GenerationFitnessColumn, GenomeStats[], GenomeStats[]]>)( 'GenomeStatsManager Test', (population, phenomeMatrix, fitnessColumn, expectedAfterInit, expectedAfterUpdate) => { it('', async () => { const extractStats = (population: Population) => population .filter((genome) => genome.stats) .map((genome) => genome.stats!); expect(extractStats(population).length).toEqual(0); const manager = new GenomeStatsManager(); manager.init(population, 'initial') { const stats = extractStats(population); expect(stats.length).toEqual(population.length); expect(stats).toEqual(expectedAfterInit); } manager.update(population, phenomeMatrix, fitnessColumn); { const stats = extractStats(population); expect(stats.length).toEqual(population.length); expect(stats).toEqual(expectedAfterUpdate); } }); }, ); function dataProviderForGenomeStatsManager(): Array<[Population, GenerationPhenomeMatrix, GenerationFitnessColumn, GenomeStats[], GenomeStats[]]> { return [ [ [], [], [], [], [], ], [ [ { id: 1 }, { id: 2 }, { id: 3 }, ], [ [1, 2, 3], [4, 5, 6], [7, 8, 9], ], [10, 20, 30], [ { fitness: 0, age: 0, phenome: [], origin: 'initial', originCounters: { crossover: 0, mutation: 0, }, parentIds: [], }, { fitness: 0, age: 0, phenome: [], origin: 'initial', originCounters: { crossover: 0, mutation: 0, }, parentIds: [], }, { fitness: 0, age: 0, phenome: [], origin: 'initial', originCounters: { crossover: 0, mutation: 0, }, parentIds: [], }, ], [ { fitness: 10, age: 1, phenome: [1, 2, 3], origin: 'initial', originCounters: { crossover: 0, mutation: 0, }, parentIds: [], }, { fitness: 20, age: 1, phenome: [4, 5, 6], origin: 'initial', originCounters: { crossover: 0, mutation: 0, }, parentIds: [], }, { fitness: 30, age: 1, phenome: [7, 8, 9], origin: 'initial', originCounters: { crossover: 0, mutation: 0, }, parentIds: [], }, ], ], ]; } describe.each([ ...dataProviderForOriginCounters(), ...dataProviderForOriginCountersIncomplete(), ] as Array<[BaseGenome, BaseGenome, GenomeStats, GenomeStats, GenomeStats]>)( 'GenomeStatsManager Origin Counters Test', (lhs, rhs, crossoverStats, mutationLhsStats, mutationRhsStats) => { it('', async () => { const manager = new GenomeStatsManager(); const crossoverGenome: BaseGenome = { id: 100 }; manager.initItem(crossoverGenome, 'crossover', [lhs, rhs]); expect(crossoverGenome.stats).toEqual(crossoverStats); const mutationLhsGenome: BaseGenome = { id: 200 }; manager.initItem(mutationLhsGenome, 'mutation', [lhs]); expect(mutationLhsGenome.stats).toEqual(mutationLhsStats); const mutationRhsGenome: BaseGenome = { id: 300 }; manager.initItem(mutationRhsGenome, 'mutation', [rhs]); expect(mutationRhsGenome.stats).toEqual(mutationRhsStats); }); }, ); function dataProviderForOriginCounters(): Array<[BaseGenome, BaseGenome, GenomeStats, GenomeStats, GenomeStats]> { return [ [ { id: 1, stats: { fitness: 0, age: 1, phenome: [], origin: 'crossover', originCounters: { crossover: 1, mutation: 0, }, parentIds: [], } }, { id: 2, stats: { fitness: 0, age: 1, phenome: [], origin: 'mutation', originCounters: { crossover: 0, mutation: 1, }, parentIds: [], } }, { fitness: 0, age: 0, phenome: [], origin: 'crossover', originCounters: { crossover: 2, mutation: 1, }, parentIds: [1, 2], }, { fitness: 0, age: 0, phenome: [], origin: 'mutation', originCounters: { crossover: 1, mutation: 1, }, parentIds: [1], }, { fitness: 0, age: 0, phenome: [], origin: 'mutation', originCounters: { crossover: 0, mutation: 2, }, parentIds: [2], } ], [ { id: 1, stats: { fitness: 0, age: 1, phenome: [], origin: 'initial', originCounters: { crossover: 0, mutation: 0, }, parentIds: [], } }, { id: 2, stats: { fitness: 0, age: 1, phenome: [], origin: 'initial', originCounters: { crossover: 0, mutation: 0, }, parentIds: [], } }, { fitness: 0, age: 0, phenome: [], origin: 'crossover', originCounters: { crossover: 1, mutation: 0, }, parentIds: [1, 2], }, { fitness: 0, age: 0, phenome: [], origin: 'mutation', originCounters: { crossover: 0, mutation: 1, }, parentIds: [1], }, { fitness: 0, age: 0, phenome: [], origin: 'mutation', originCounters: { crossover: 0, mutation: 1, }, parentIds: [2], } ], [ { id: 1, stats: { fitness: 0, age: 1, phenome: [], origin: 'initial', originCounters: { crossover: 0, mutation: 0, }, parentIds: [], } }, { id: 2, stats: { fitness: 0, age: 1, phenome: [], origin: 'mutation', originCounters: { crossover: 0, mutation: 1, }, parentIds: [], } }, { fitness: 0, age: 0, phenome: [], origin: 'crossover', originCounters: { crossover: 1, mutation: 1, }, parentIds: [1, 2], }, { fitness: 0, age: 0, phenome: [], origin: 'mutation', originCounters: { crossover: 0, mutation: 1, }, parentIds: [1], }, { fitness: 0, age: 0, phenome: [], origin: 'mutation', originCounters: { crossover: 0, mutation: 2, }, parentIds: [2], } ], ]; } function dataProviderForOriginCountersIncomplete(): Array<[BaseGenome, BaseGenome, GenomeStats, GenomeStats, GenomeStats]> { return [ [ { id: 1 }, { id: 2 }, { fitness: 0, age: 0, phenome: [], origin: 'crossover', originCounters: { crossover: 1, mutation: 0, }, parentIds: [1, 2], }, { fitness: 0, age: 0, phenome: [], origin: 'mutation', originCounters: { crossover: 0, mutation: 1, }, parentIds: [1], }, { fitness: 0, age: 0, phenome: [], origin: 'mutation', originCounters: { crossover: 0, mutation: 1, }, parentIds: [2], } ], [ { id: 1 }, { id: 2, stats: { fitness: 0, age: 1, phenome: [], origin: 'initial', originCounters: { crossover: 0, mutation: 0, }, parentIds: [], } }, { fitness: 0, age: 0, phenome: [], origin: 'crossover', originCounters: { crossover: 1, mutation: 0, }, parentIds: [1, 2], }, { fitness: 0, age: 0, phenome: [], origin: 'mutation', originCounters: { crossover: 0, mutation: 1, }, parentIds: [1], }, { fitness: 0, age: 0, phenome: [], origin: 'mutation', originCounters: { crossover: 0, mutation: 1, }, parentIds: [2], } ], [ { id: 1, stats: { fitness: 0, age: 1, phenome: [], origin: 'initial', } as unknown as GenomeStats, }, { id: 2 }, { fitness: 0, age: 0, phenome: [], origin: 'crossover', originCounters: { crossover: 1, mutation: 0, }, parentIds: [1, 2], }, { fitness: 0, age: 0, phenome: [], origin: 'mutation', originCounters: { crossover: 0, mutation: 1, }, parentIds: [1], }, { fitness: 0, age: 0, phenome: [], origin: 'mutation', originCounters: { crossover: 0, mutation: 1, }, parentIds: [2], } ], [ { id: 1, stats: { fitness: 0, age: 1, phenome: [], origin: 'initial', } as unknown as GenomeStats, }, { id: 2, stats: { fitness: 0, age: 1, phenome: [], origin: 'initial', originCounters: { crossover: 0, mutation: 0, }, parentIds: [], } }, { fitness: 0, age: 0, phenome: [], origin: 'crossover', originCounters: { crossover: 1, mutation: 0, }, parentIds: [1, 2], }, { fitness: 0, age: 0, phenome: [], origin: 'mutation', originCounters: { crossover: 0, mutation: 1, }, parentIds: [1], }, { fitness: 0, age: 0, phenome: [], origin: 'mutation', originCounters: { crossover: 0, mutation: 1, }, parentIds: [2], } ], [ { id: 1, stats: { fitness: 0, age: 1, phenome: [], origin: 'initial', } as unknown as GenomeStats, }, { id: 2, stats: { fitness: 0, age: 1, phenome: [], origin: 'initial', } as unknown as GenomeStats }, { fitness: 0, age: 0, phenome: [], origin: 'crossover', originCounters: { crossover: 1, mutation: 0, }, parentIds: [1, 2], }, { fitness: 0, age: 0, phenome: [], origin: 'mutation', originCounters: { crossover: 0, mutation: 1, }, parentIds: [1], }, { fitness: 0, age: 0, phenome: [], origin: 'mutation', originCounters: { crossover: 0, mutation: 1, }, parentIds: [2], } ], ]; }