default.test() — svelte Function Reference

Architecture documentation for the default.test() function in _config.js from the svelte codebase.

Function javascript BuildSystem MessageProcessor

Entity Profile

BuildSystem→ MessageProcessor→ default.test() — svelte Function Reference

Dependency Diagram

graph TD
  ec845de6_94a6_fac4_cfb9_7af89183b586["default.test()"]
  d414961a_35c9_6b71_5f74_692884e5432a["_config.js"]
  ec845de6_94a6_fac4_cfb9_7af89183b586 -->|defined in| d414961a_35c9_6b71_5f74_692884e5432a
  style ec845de6_94a6_fac4_cfb9_7af89183b586 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/tests/runtime-runes/samples/async-each-overlap/_config.js lines 6–101

	async test({ assert, target }) {
		const [add, shift] = target.querySelectorAll('button');

		add.click();
		await tick();
		add.click();
		await tick();
		add.click();
		await tick();

		// TODO pending count / number of pushes is off

		assert.htmlEqual(
			target.innerHTML,
			`
			<button>add</button>
			<button>shift</button>
			<p>pending=6 values.length=1 values=[1]</p>
			<div>not keyed:
				<div>1</div>
			</div>
			<div>keyed:
				<div>1</div>
			</div>
		`
		);

		shift.click();
		await tick();
		shift.click();
		await tick();
		assert.htmlEqual(
			target.innerHTML,
			`
			<button>add</button>
			<button>shift</button>
			<p>pending=4 values.length=2 values=[1,2]</p>
			<div>not keyed:
				<div>1</div>
				<div>2</div>
			</div>
			<div>keyed:
				<div>1</div>
				<div>2</div>
			</div>
		`
		);

		shift.click();
		await tick();
		shift.click();
		await tick();
		assert.htmlEqual(
			target.innerHTML,
			`
			<button>add</button>
			<button>shift</button>
			<p>pending=2 values.length=3 values=[1,2,3]</p>
			<div>not keyed:
				<div>1</div>
				<div>2</div>
				<div>3</div>
			</div>
			<div>keyed:
				<div>1</div>
				<div>2</div>
				<div>3</div>
			</div>
		`
		);

		shift.click();
		await tick();
		shift.click();
		await tick();
		assert.htmlEqual(
			target.innerHTML,
			`
			<button>add</button>
			<button>shift</button>
			<p>pending=0 values.length=4 values=[1,2,3,4]</p>