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hi-frontend/apps/admin/src/sections/promo/price-form.test.tsx
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shanshanzhong147 d66b664198
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修复(#122): 补齐促销价档位提交
2026-05-29 02:36:30 -07:00

153 lines
3.7 KiB
TypeScript

/**
* @vitest-environment jsdom
*/
import {
cleanup,
fireEvent,
render,
screen,
waitFor,
} from "@testing-library/react";
import { afterEach, describe, expect, it, vi } from "vitest";
import PriceForm from "./price-form";
globalThis.ResizeObserver = class ResizeObserver {
observe() {
return;
}
unobserve() {
return;
}
disconnect() {
return;
}
};
Element.prototype.scrollIntoView = function scrollIntoView() {
return;
};
vi.mock("react-i18next", () => ({
useTranslation: () => ({
t: (_key: string, fallback: string): string => fallback,
}),
}));
const rules: API.PromoRule[] = [
{
id: 1,
name: "Campaign Rule",
type: "campaign",
params: {},
priority: 1,
enabled: true,
},
];
const subscribes: API.SubscribeItem[] = [
{
id: 8,
name: "Monthly Plan",
unit_price: 1200,
unit_time: "Month",
sold: 0,
discount: [
{
quantity: 3,
discount: 90,
},
],
},
];
const subscribesWithoutDiscounts: API.SubscribeItem[] = [
{
id: 8,
name: "Monthly Plan",
unit_price: 1200,
unit_time: "Month",
sold: 0,
discount: [],
},
];
async function selectCombobox(index: number, option: string) {
const combobox = screen.getAllByRole("combobox")[index];
if (!combobox) throw new Error(`Combobox ${index} not found`);
fireEvent.click(combobox);
fireEvent.click(await screen.findByText(option));
}
afterEach(() => {
cleanup();
vi.clearAllMocks();
});
describe("PriceForm", () => {
it("submits promo price with promo_rule_id and selected quantity item", async () => {
const onSubmit = vi.fn().mockResolvedValue(true);
render(
<PriceForm onSubmit={onSubmit} rules={rules} subscribes={subscribes} />
);
fireEvent.click(screen.getByRole("button", { name: "Create Promo Price" }));
await selectCombobox(0, "Campaign Rule");
await selectCombobox(1, "Monthly Plan");
await selectCombobox(2, "3 x Month");
fireEvent.change(screen.getByPlaceholderText("Enter price"), {
target: { value: "20" },
});
fireEvent.click(screen.getByRole("button", { name: "Confirm" }));
await waitFor(() =>
expect(onSubmit).toHaveBeenCalledWith({
promo_rule_id: 1,
items: [{ subscribe_id: 8, quantity: 3, promo_price: 2000 }],
})
);
});
it("blocks submit when subscribe has no discount quantities", async () => {
const onSubmit = vi.fn();
render(
<PriceForm
onSubmit={onSubmit}
rules={rules}
subscribes={subscribesWithoutDiscounts}
/>
);
fireEvent.click(screen.getByRole("button", { name: "Create Promo Price" }));
await selectCombobox(1, "Monthly Plan");
expect(
screen.getByText(
"This subscribe has no discount quantities and cannot be configured."
)
).not.toBeNull();
expect(screen.getByRole("button", { name: "Confirm" })).toHaveProperty(
"disabled",
true
);
});
it("keeps the form open and shows an error when promo price reaches original price", async () => {
const onSubmit = vi.fn();
render(
<PriceForm onSubmit={onSubmit} rules={rules} subscribes={subscribes} />
);
fireEvent.click(screen.getByRole("button", { name: "Create Promo Price" }));
await selectCombobox(0, "Campaign Rule");
await selectCombobox(1, "Monthly Plan");
await selectCombobox(2, "3 x Month");
fireEvent.change(screen.getByPlaceholderText("Enter price"), {
target: { value: "36" },
});
fireEvent.click(screen.getByRole("button", { name: "Confirm" }));
expect(
await screen.findByText("Promo price must be lower than original price")
).not.toBeNull();
expect(onSubmit).not.toHaveBeenCalled();
});
});