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https://github.com/Ku6epXBOCTuK/easy-png-tools.git
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34 lines
967 B
TypeScript
34 lines
967 B
TypeScript
import { describe, expect, it } from "vitest";
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import {
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favFirst,
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favPages,
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initFavorites,
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isFav,
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toggleFav,
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} from "./favorites.svelte";
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describe("favorites", () => {
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it("toggle добавляет и убирает, isFav отражает состояние", () => {
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expect(isFav("flip-png")).toBe(false);
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toggleFav("flip-png");
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expect(isFav("flip-png")).toBe(true);
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toggleFav("flip-png");
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expect(isFav("flip-png")).toBe(false);
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});
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it("favPages фильтрует, favFirst поднимает избранное", () => {
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toggleFav("resize-png");
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const pages = [{ slug: "crop-png" }, { slug: "resize-png" }];
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expect(favPages(pages)).toEqual([{ slug: "resize-png" }]);
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expect(favFirst(pages).map((p) => p.slug)).toEqual([
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"resize-png",
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"crop-png",
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]);
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toggleFav("resize-png");
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});
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it("initFavorites без localStorage и с мусором не падает", () => {
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expect(() => initFavorites()).not.toThrow();
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});
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});
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