145 lines
4.0 KiB
TypeScript
145 lines
4.0 KiB
TypeScript
import { describe, expect, it } from "vitest";
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import {
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flattenModels,
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formatPrice,
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normalizeModelIdForPricing,
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} from "@/components/usage/ModelsDevPickerDialog";
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describe("normalizeModelIdForPricing", () => {
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it("keeps already-normalized ids unchanged", () => {
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expect(normalizeModelIdForPricing("claude-opus-4-5")).toBe(
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"claude-opus-4-5",
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);
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});
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it("strips the vendor prefix before the last slash", () => {
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expect(normalizeModelIdForPricing("z-ai/glm-4.7")).toBe("glm-4.7");
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expect(normalizeModelIdForPricing("clarifai/main/models/mm-poly-8b")).toBe(
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"mm-poly-8b",
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);
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});
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it("lowercases the id", () => {
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expect(normalizeModelIdForPricing("MiniMaxAI/MiniMax-M2.1")).toBe(
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"minimax-m2.1",
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);
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});
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it("truncates colon suffixes", () => {
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expect(normalizeModelIdForPricing("claude-sonnet-4-thinking:8192")).toBe(
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"claude-sonnet-4-thinking",
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);
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});
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it("maps @ to -", () => {
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expect(normalizeModelIdForPricing("claude-sonnet-4@20250514")).toBe(
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"claude-sonnet-4-20250514",
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);
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});
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it("strips the [1m] context marker", () => {
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expect(normalizeModelIdForPricing("claude-sonnet-4-5[1m]")).toBe(
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"claude-sonnet-4-5",
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);
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});
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it("combines all rules", () => {
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expect(normalizeModelIdForPricing("Vendor/Claude-Sonnet-4@2025:free")).toBe(
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"claude-sonnet-4-2025",
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);
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});
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});
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describe("formatPrice", () => {
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it("formats integers without a decimal point", () => {
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expect(formatPrice(5)).toBe("5");
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expect(formatPrice(25)).toBe("25");
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});
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it("trims trailing zeros", () => {
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expect(formatPrice(0.5)).toBe("0.5");
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expect(formatPrice(6.25)).toBe("6.25");
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expect(formatPrice(1.0395)).toBe("1.0395");
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});
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it("keeps up to six decimal places", () => {
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expect(formatPrice(0.000001)).toBe("0.000001");
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expect(formatPrice(0.0000004)).toBe("0");
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});
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it("returns 0 for zero, negative and non-finite values", () => {
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expect(formatPrice(0)).toBe("0");
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expect(formatPrice(-1)).toBe("0");
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expect(formatPrice(NaN)).toBe("0");
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expect(formatPrice(Infinity)).toBe("0");
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});
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it("never produces exponent notation", () => {
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// 后端 Decimal::from_str 不接受科学计数法
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expect(formatPrice(1e-8)).toBe("0");
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expect(formatPrice(1e21)).toBe("0");
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for (const value of [5, 0.5, 0.000123, 123456.789]) {
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expect(formatPrice(value)).toMatch(/^\d+(\.\d+)?$/);
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}
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});
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});
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describe("flattenModels", () => {
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it("flattens providers, fills defaults and sorts by release date desc", () => {
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const entries = flattenModels({
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acme: {
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id: "acme",
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name: "Acme AI",
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models: {
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"old-model": {
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id: "old-model",
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name: "Old Model",
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release_date: "2024-01-01",
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cost: { input: 1, output: 2 },
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},
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"new-model": {
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id: "new-model",
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name: "New Model",
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release_date: "2025-06-01",
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cost: { input: 3, output: 6, cache_read: 0.3, cache_write: 3.75 },
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},
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"free-model": {
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id: "free-model",
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name: "No Cost Model",
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},
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},
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},
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bare: {
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models: {
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"Vendor/Some-Model:free": {
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release_date: "2025-01",
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cost: { input: 0.1 },
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},
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},
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},
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});
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expect(entries.map((e) => e.key)).toEqual([
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"acme/new-model",
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"bare/Vendor/Some-Model:free",
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"acme/old-model",
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]);
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const newModel = entries[0];
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expect(newModel.normalizedId).toBe("new-model");
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expect(newModel.cacheRead).toBe(0.3);
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expect(newModel.cacheWrite).toBe(3.75);
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// 没有 name 的 provider 用 id 兜底;缺失的成本字段补 0
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const bareModel = entries[1];
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expect(bareModel.providerName).toBe("bare");
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expect(bareModel.normalizedId).toBe("some-model");
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expect(bareModel.output).toBe(0);
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expect(bareModel.cacheRead).toBe(0);
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// 完全没有定价的模型被过滤
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expect(entries.some((e) => e.modelId === "free-model")).toBe(false);
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});
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});
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