default.test() — svelte Function Reference

Source Code

packages/svelte/tests/runtime-legacy/samples/each-block-keyed-random-permute/_config.js lines 28–66

	test({ assert, component, target }) {
		/** @param {string} sequence */
		function test(sequence) {
			const previous = target.textContent;
			const expected = sequence
				.split('')
				.map((x) => `(${x})`)
				.join('');
			component.values = toObjects(sequence);
			assert.htmlEqual(
				target.innerHTML,
				expected,
				`\n${previous} -> ${expected}\n${target.textContent}`
			);
		}

		// first, some fixed tests so that we can debug them
		test('abc');
		test('abcd');
		test('abecd');
		test('fabecd');
		test('fabed');
		test('beadf');
		test('ghbeadf');
		test('gf');
		test('gc');
		test('g');
		test('');
		test('abc');
		test('duqbmineapjhtlofrskcg');
		test('hdnkjougmrvftewsqpailcb');
		test('bidhfacge');
		test('kgjnempcboaflidh');
		test('fekbijachgd');
		test('kdmlgfbicheja');

		// then, we party
		for (let i = 0; i < 100; i += 1) test(permute());
	}