const {test}=require('node:test');
const assert=require('node:assert/strict');
const {routeBrain}=require('../.test-build/llm/index.js');
const {seed}=require('../.test-build/seed.js');

test('Qwen3.5 4B is the default configured local brain',()=>{
 const state=seed();
 assert.equal(state.settings.model,'qwen3.5:4b');
 assert.equal(state.settings.brains.residentModel,'qwen3.5:4b');
 assert.equal(state.settings.brains.heroModel,'qwen3.5:4b');
});

test('Zaku receives the hero brain budget',()=>{
 const state=seed();
 state.settings.provider='ollama';
 const zaku=state.bots.find(b=>b.id==='hero-zaku');
 const route=routeBrain(zaku,state.settings);
 assert.equal(route.provider,'ollama');
 assert.equal(route.model,'qwen3.5:4b');
 assert.equal(route.memoryLimit,state.settings.brains.heroMemoryLimit);
 assert.equal(route.maxTokens,state.settings.brains.heroMaxTokens);
 assert.match(route.reason,/Hero/);
});

test('background residents use deterministic utility brain by default',()=>{
 const state=seed();
 state.settings.provider='ollama';
 const resident=state.bots.find(b=>b.tier==='resident'&&b.simulationBand==='background');
 const route=routeBrain(resident,state.settings);
 assert.equal(route.provider,'deterministic');
 assert.match(route.reason,/Background/);
});

test('foreground residents use configured local model',()=>{
 const state=seed();
 state.settings.provider='ollama';
 const resident=state.bots.find(b=>b.tier==='resident');
 resident.simulationBand='foreground';
 const route=routeBrain(resident,state.settings);
 assert.equal(route.provider,'ollama');
 assert.equal(route.model,state.settings.brains.residentModel);
});