list.test.ts
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list.test.ts
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	import { FileManager } from "@sealcode/file-manager";
	import { makeSimpleEnglishJDDContext } from "../jdd-context.js";
	import { ExtractParsed } from "./component-argument.js";
	import { Image } from "./image.js";
	import { List } from "./list.js";
	import { ShortText } from "./short-text.js";
	import assert from "assert";

	describe("list", () => {
	it("allows for creating a list of images", () => {
	new List(new Image());
	});

	it("properly parses list arguments", () => {
	const images_arg = new List(new Image());
	const images = [] as ExtractParsed<typeof images_arg>;
	images.map((e) => e?.file_manager); // if the types are right, this should typecheck OK

	const strings_arg = new List(new ShortText()).setExampleValues([
	["a tag"],
	]);
	const strings = [] as ExtractParsed<typeof strings_arg>;
	strings.map((e) => e?.padStart(0)); // if the types are right, this should typecheck OK
	});

	it("handles undefined value", async () => {
	const strings_arg = new List(new ShortText());
	const value = await strings_arg.receivedToParsed(
	makeSimpleEnglishJDDContext(
	new FileManager("/tmp", "/uploaded_files")
	),
	undefined
	);
	assert(Array.isArray(value));
	assert(value.length == 0);
	});
	});