104 lines
2.9 KiB
TypeScript
104 lines
2.9 KiB
TypeScript
import assert from 'node:assert/strict'
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import test from 'node:test'
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import {
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resolveSharingPartCancelPlan,
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resolveSharingPartCancelRefund,
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} from './work-order-sharing-part-cancel.js'
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test('取消部分：保留已验收份数，取消进行中 + 待接单份数', () => {
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const plan = resolveSharingPartCancelPlan({
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workOrderStatus: 'open',
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totalQuantity: 10,
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acceptedQuantity: 8,
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})
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assert.deepEqual(plan, { nextTotalQuantity: 8, cancelledQuantity: 2, failureReason: null })
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})
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test('取消部分：一份都没验收时整单取消（总量归零）', () => {
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const plan = resolveSharingPartCancelPlan({
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workOrderStatus: 'pending_acceptance',
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totalQuantity: 10,
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acceptedQuantity: 0,
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})
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assert.deepEqual(plan, { nextTotalQuantity: 0, cancelledQuantity: 10, failureReason: null })
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})
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test('取消部分：全部份额已验收时没有可取消份数', () => {
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const plan = resolveSharingPartCancelPlan({
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workOrderStatus: 'accepted',
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totalQuantity: 8,
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acceptedQuantity: 8,
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})
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// accepted 不在允许状态里，优先报状态非法
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assert.equal(plan.failureReason, 'status_invalid')
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const openPlan = resolveSharingPartCancelPlan({
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workOrderStatus: 'open',
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totalQuantity: 8,
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acceptedQuantity: 8,
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})
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assert.deepEqual(openPlan, {
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nextTotalQuantity: 8,
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cancelledQuantity: 0,
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failureReason: 'nothing_to_cancel',
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})
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})
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test('取消部分：问题单允许操作，已取消/已验收单不允许', () => {
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assert.equal(
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resolveSharingPartCancelPlan({
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workOrderStatus: 'problem',
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totalQuantity: 3,
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acceptedQuantity: 1,
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}).failureReason,
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null,
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)
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for (const status of ['cancelled', 'accepted', 'unassigned']) {
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assert.equal(
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resolveSharingPartCancelPlan({
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workOrderStatus: status,
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totalQuantity: 3,
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acceptedQuantity: 0,
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}).failureReason,
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'status_invalid',
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)
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}
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})
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test('取消部分：已验收份数异常时按总量截断', () => {
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const plan = resolveSharingPartCancelPlan({
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workOrderStatus: 'open',
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totalQuantity: 5,
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acceptedQuantity: 9,
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})
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assert.deepEqual(plan, {
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nextTotalQuantity: 5,
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cancelledQuantity: 0,
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failureReason: 'nothing_to_cancel',
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})
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})
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test('取消部分退款：按实付金额比例计算并四舍五入到分', () => {
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assert.equal(
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resolveSharingPartCancelRefund({
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paidAmountFen: 20000,
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totalQuantity: 10,
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cancelledQuantity: 9,
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}),
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18000,
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)
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assert.equal(
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resolveSharingPartCancelRefund({ paidAmountFen: 999, totalQuantity: 3, cancelledQuantity: 1 }),
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333,
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)
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assert.equal(
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resolveSharingPartCancelRefund({ paidAmountFen: 0, totalQuantity: 10, cancelledQuantity: 10 }),
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0,
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)
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// 取消份数超过总量时按总量截断
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assert.equal(
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resolveSharingPartCancelRefund({ paidAmountFen: 5000, totalQuantity: 5, cancelledQuantity: 8 }),
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5000,
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)
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})
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