0hmX/am3352

This code suite comprises TypeScript scripts that analyze, verify, and assemble complex DDR memory interface hardware, focusing on physical routing, via and pad placement, electrical clearance, and physical constraints, often involving precise geometric calculations and consistent provenance tracking.

Version
1.0.5
License
unset
Stars
0

tests/rendered-profile-angles.test.ts

import{test,expect}from'bun:test'
import{auditRenderedProfileAngles,assertRenderedProfileAngles}from'../scripts/check-profile-junctions'
const trace=(id:string,points:number[][])=>({type:'pcb_trace',pcb_trace_id:id,source_trace_id:'s',route:points.map(([x,y])=>({route_type:'wire',x,y,width:.12,layer:'top'}))})
test('rendered off-angle straight edge contact fails even without a joined bend',()=>{
 const r=auditRenderedProfileAngles([trace('edge-contact',[[0,0],[.2,.3]])])
 expect(r.joinedBends).toHaveLength(0);expect(r.renderedRouteAngles.valid).toBe(false);expect(r.valid).toBe(false)
})
test('rendered separate straight traces cannot conceal a90degree joined corner',()=>{
 const r=auditRenderedProfileAngles([trace('support',[[0,0],[1,0]]),trace('escape',[[1,0],[1,1]])])
 expect(r.renderedRouteAngles.valid).toBe(true);expect(r.joinedBends).toHaveLength(1);expect(r.valid).toBe(false)
 expect(auditRenderedProfileAngles([trace('valid',[[0,0],[1,0],[2,1],[2,2]])]).valid).toBe(true)
})

test('build export assertion rejects a cross-trace90degree corner before saving',()=>{
 const split=[trace('support',[[0,0],[1,0]]),trace('escape',[[1,0],[1,1]])]
 expect(()=>assertRenderedProfileAngles(split)).toThrow('Rendered route/junction rule failed')
 expect(()=>assertRenderedProfileAngles([trace('valid',[[0,0],[1,0],[2,1]])])).not.toThrow()
})