import { describe, it } from "vitest";
import { assertProperty, fc } from "../../../test/property.ts";
import { isProtectedPath } from "../git.ts";

const segment = fc
	.array(fc.constantFrom(..."abcdefghij0123456789._-".split("")), {
		minLength: 1,
		maxLength: 10,
	})
	.map((chars) => chars.join(""));

// `.git` and `.ssh` are protected anywhere in the path, in any case.
const anywhereMarker = fc.constantFrom(".git", ".GIT", ".Git", ".ssh", ".SSH");

describe("isProtectedPath (property)", () => {
	it("keeps a sensitive directory protected under any surrounding path and case", () => {
		assertProperty(
			import.meta.url,
			"protected directories stay protected",
			fc.property(
				fc.array(segment, { maxLength: 3 }),
				fc.array(segment, { maxLength: 3 }),
				anywhereMarker,
				(before, after, marker) => {
					const path = [...before, marker, ...after].join("/");
					return isProtectedPath(path) === true;
				},
			),
		);
	});
});