/**
 * Tests for ResponsiveGrid component
 */

const React = require("react");

describe("ResponsiveGrid Component", () => {
	test("should have proper component structure", () => {
		const ResponsiveGrid = require("../../../src/tui/components/common/ResponsiveGrid.jsx");

		expect(typeof ResponsiveGrid).toBe("function");
	});

	test("should handle items array prop", () => {
		const testItems = [
			{ id: 1, name: "Item 1" },
			{ id: 2, name: "Item 2" },
			{ id: 3, name: "Item 3" },
			{ id: 4, name: "Item 4" },
			{ id: 5, name: "Item 5" },
		];

		expect(Array.isArray(testItems)).toBe(true);
		expect(testItems.length).toBe(5);
	});

	test("should handle renderItem function prop", () => {
		const renderItem = (item, index) => `Grid item ${index}: ${item.name}`;

		expect(typeof renderItem).toBe("function");

		const testItem = { name: "Test Item" };
		const result = renderItem(testItem, 0);

		expect(result).toBe("Grid item 0: Test Item");
	});

	test("should handle minItemWidth prop", () => {
		const minItemWidths = [10, 20, 30, 40];

		minItemWidths.forEach((width) => {
			expect(typeof width).toBe("number");
			expect(width).toBeGreaterThan(0);
		});
	});

	test("should handle gap prop", () => {
		const gapOptions = [true, false];

		gapOptions.forEach((option) => {
			expect(typeof option).toBe("boolean");
		});
	});

	test("should calculate grid layout correctly", () => {
		const items = [1, 2, 3, 4, 5, 6, 7];
		const columns = 3;

		// Group items into rows
		const rows = [];
		for (let i = 0; i < items.length; i += columns) {
			rows.push(items.slice(i, i + columns));
		}

		expect(rows.length).toBe(3); // 3 rows
		expect(rows[0]).toEqual([1, 2, 3]);
		expect(rows[1]).toEqual([4, 5, 6]);
		expect(rows[2]).toEqual([7]);
	});

	test("should ensure minimum item width", () => {
		const calculatedWidth = 15;
		const minItemWidth = 20;

		const itemWidth = Math.max(calculatedWidth, minItemWidth);

		expect(itemWidth).toBe(20);
	});

	test("should handle empty items array", () => {
		const emptyItems = [];

		expect(Array.isArray(emptyItems)).toBe(true);
		expect(emptyItems.length).toBe(0);
	});
});