chengcheng
7cea21f765
估价请求统一使用 350ms 防抖、AbortController 和请求序号，区分免费、计算中、价格不可用与失败状态，并展示候选冻结上限。价格未就绪时阻止生产提交。\n\n计价规则编辑器新增显式免费开关和 9 位价格步进。\n\n验证：Web 88 项测试和生产构建通过。
50 lines
1.7 KiB
TypeScript
50 lines
1.7 KiB
TypeScript
import { describe, expect, it } from 'vitest';
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import type { GatewayPricingEstimate } from '@easyai-ai-gateway/contracts';
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import {
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MEDIA_ESTIMATE_DEBOUNCE_MS,
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billingEstimateSignature,
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mediaEstimateFromResponse,
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} from './PlaygroundPage';
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describe('playground pricing estimate', () => {
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it('uses the specified 350ms debounce interval', () => {
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expect(MEDIA_ESTIMATE_DEBOUNCE_MS).toBe(350);
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});
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it('only changes its signature for billing-relevant parameters', () => {
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const first = billingEstimateSignature({
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kind: 'images.generations', model: 'image-model', prompt: 'first',
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count: 1, quality: 'high', resolution: '2K',
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});
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const promptOnly = billingEstimateSignature({
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kind: 'images.generations', model: 'image-model', prompt: 'second',
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count: 1, quality: 'high', resolution: '2K',
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});
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const changedCount = billingEstimateSignature({
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kind: 'images.generations', model: 'image-model', prompt: 'second',
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count: 2, quality: 'high', resolution: '2K',
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});
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expect(promptOnly).toBe(first);
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expect(changedCount).not.toBe(first);
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});
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it('distinguishes explicit free and exposes the reservation ceiling', () => {
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const response: GatewayPricingEstimate = {
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candidateCount: 2,
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currency: 'resource',
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items: [{ amount: 0, currency: 'resource', isFree: true }],
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pricingVersion: 'effective-pricing-v2',
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requestFingerprint: 'fingerprint',
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reservationAmount: 0,
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resolver: 'effective-pricing-v2',
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totalAmount: 0,
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};
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expect(mediaEstimateFromResponse(response)).toMatchObject({
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amount: 0,
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candidateCount: 2,
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reservationAmount: 0,
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status: 'free',
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});
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});
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});
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