Files
Pier_v1/tests/rebar-member-fck.test.ts
T
ypshimandClaude Haiku 5.5 b3533b69df feat(rebar): rebar strength per 규격 prefix as inputs on ③ (D SD300, H SD400, S SD500)
fyH and fyS become a grade per prefix (D · H · S), chosen from SD300 · SD400 · SD500. The defaults are the P1 values, so
the P1 results do not change. Each bar takes its grade from its 규격 (fyOf). The 철근표 has a 강도 column. Older files
that stored fyH / fyS are read into the grade map. Only fck is still an assumed value (I02). Approved 2026-10-23.

Co-Authored-By: Claude Haiku 5.5 <noreply@anthropic.com>
2026-10-23 09:51:36 +09:00

77 lines
3.8 KiB
TypeScript

import { describe, expect, it } from 'vitest';
import { buildPier } from '../src/core/geometry';
import { DEFAULT_MATERIAL, materialFor } from '../src/core/rebar/common';
import { rebarSummary, type RebarRow } from '../src/core/rebar/summary';
import { parseProject, SCHEMA_VERSION } from '../src/core/project';
import { loadP1 } from './helpers';
const model = buildPier(loadP1());
const byName = (rows: RebarRow[]) => new Map(rows.map((r) => [r.name, r]));
const base = rebarSummary(model).rows;
const members = (rows: RebarRow[], member: RebarRow['member']) => rows.filter((r) => r.member === member);
/** Rows of one member whose length or count changed against the base. */
const changedIn = (rows: RebarRow[], member: RebarRow['member']) =>
members(rows, member)
.filter((r) => {
const b = byName(base).get(r.name)!;
return b.length !== r.length || b.count !== r.count;
})
.map((r) => r.name);
describe('② 부재별 fck (spec §6.2 · ②)', () => {
it('a member with its own fck uses it; the others keep the 공통 value', () => {
const common = { ...DEFAULT_MATERIAL, fck: 30 };
expect(materialFor(common, { coping: 35 }, 'coping').fck).toBe(35);
expect(materialFor(common, { coping: 35 }, 'column').fck).toBe(30);
expect(materialFor(common, { coping: 35 }, 'coping').grade).toEqual(common.grade);
});
it('a coping fck changes only the coping rows (C15 stair legs use the H19 development length)', () => {
const rows = rebarSummary(model, DEFAULT_MATERIAL, { coping: 20 }).rows;
expect(changedIn(rows, 'column')).toEqual([]);
expect(changedIn(rows, 'footing')).toEqual([]);
expect(changedIn(rows, 'coping')).toContain('C15');
expect(byName(rows).get('C15')!.length!).toBeGreaterThan(byName(base).get('C15')!.length!);
});
it('a column fck changes only the column rows', () => {
const rows = rebarSummary(model, DEFAULT_MATERIAL, { column: 35 }).rows;
expect(changedIn(rows, 'coping')).toEqual([]);
expect(changedIn(rows, 'footing')).toEqual([]);
expect(changedIn(rows, 'column').length).toBeGreaterThan(0);
});
it('a footing fck changes only the footing rows (B2 splice)', () => {
const rows = rebarSummary(model, DEFAULT_MATERIAL, { footing: 35 }).rows;
expect(changedIn(rows, 'coping')).toEqual([]);
expect(changedIn(rows, 'column')).toEqual([]);
expect(changedIn(rows, 'footing')).toContain('B2');
});
it('a per-member fck equal to the 공통 value changes nothing', () => {
expect(rebarSummary(model, DEFAULT_MATERIAL, { coping: 27, column: 27, footing: 27 }).rows).toEqual(base);
});
it('I02 stays while a member uses the assumed fck; it goes when all three members have their own fck', () => {
const codes = (byMember: Parameters<typeof rebarSummary>[2]) => rebarSummary(model, DEFAULT_MATERIAL, byMember).warnings.map((w) => w.code);
expect(codes({})).toContain('I02');
expect(codes({ coping: 35, column: 35 })).toContain('I02');
expect(codes({ coping: 35, column: 35, footing: 35 })).not.toContain('I02');
});
});
describe('② 부재별 fck: 프로젝트 파일', () => {
const file = (fckByMember: unknown) => JSON.stringify({ schemaVersion: SCHEMA_VERSION, project: {}, source: {}, piers: [], history: [], fckByMember });
it('accepts known members with positive numbers, and an absent field', () => {
expect(parseProject(file({ coping: 35, column: 30 })).fckByMember).toEqual({ coping: 35, column: 30 });
expect(parseProject(file(undefined)).fckByMember).toBeUndefined();
});
it('refuses an unknown member or a value that is not a positive number', () => {
expect(() => parseProject(file({ bearing: 35 }))).toThrow('부재별 fck');
expect(() => parseProject(file({ coping: 0 }))).toThrow('부재별 fck');
expect(() => parseProject(file({ coping: '35' }))).toThrow('부재별 fck');
});
});