cangku/backend/test/mkhBomService.test.js

84 lines
2.6 KiB
JavaScript

'use strict';
const test = require('node:test');
const assert = require('node:assert/strict');
const { _private } = require('../src/services/mkhBomService');
test('business MKH BOM rows are grouped for drill-down and match codes without separators', () => {
const bom = _private.groupBusinessBomRows([
{
comboSkuId: 'MKH-DNY004624N1015V01-1-DNZ038569N1280V01-1',
componentSkuId: 'DNY004624N1015V01',
componentName: '配件 A',
qty: 1,
},
{
comboSkuId: 'MKH-DNY004624N1015V01-1-DNZ038569N1280V01-1',
componentSkuId: 'DNZ038569N1280V01',
componentName: '配件 B',
qty: 2,
},
]);
const matched = _private.matchComponents(
bom,
'MKHDNY004624N1015V011DNZ038569N1280V011'
);
assert.equal(bom.entries.length, 1);
assert.equal(matched.matchType, 'sku');
assert.deepEqual(
matched.components.map((item) => [item.barcode, item.name, item.qty]),
[
['DNY004624N1015V01', '配件 A', 1],
['DNZ038569N1280V01', '配件 B', 2],
]
);
});
test('duplicate business BOM component rows are consolidated without losing quantity', () => {
const bom = _private.groupBusinessBomRows([
{ comboSkuId: 'MKH-A-1', componentSkuId: 'PART-1', qty: 1 },
{ comboSkuId: 'MKH-A-1', componentSkuId: 'PART-1', qty: 2 },
]);
const matched = _private.matchComponents(bom, 'MKHA1');
assert.equal(matched.components.length, 1);
assert.equal(matched.components[0].qty, 3);
});
test('business BOM takes precedence while product database BOM remains a fallback', () => {
const businessBom = _private.groupBusinessBomRows([
{ comboSkuId: 'MKH-A-1', componentSkuId: 'BUSINESS-PART', qty: 1 },
]);
const productBom = {
bySku: new Map([['MKHA1', [{ barcode: 'PRODUCT-PART', qty: 1 }]]]),
bySpuPrefix: [],
entries: [],
};
const matched = _private.matchBomSources(businessBom, productBom, 'MKHA1');
assert.equal(matched.dataSource, 'business_bom');
assert.equal(matched.components[0].barcode, 'BUSINESS-PART');
});
test('BOM summary excludes combinations outside the designated warehouse SKU set', () => {
const businessBom = _private.groupBusinessBomRows([
{ comboSkuId: 'MKH-A-1', componentSkuId: 'BUSINESS-PART', qty: 1 },
{ comboSkuId: 'MKH-OUTSIDE-1', componentSkuId: 'OUTSIDE-PART', qty: 1 },
]);
businessBom.existingSkuKeys = new Set(['MKHA1', 'MKHB1']);
const productBom = {
bySku: new Map([['MKHB1', [{ barcode: 'PRODUCT-PART', qty: 1 }]]]),
bySpuPrefix: [],
entries: [],
};
assert.deepEqual(_private.summarizeConfiguredBoms(businessBom, productBom), {
business: 1,
product: 1,
total: 2,
});
});