default.test() — svelte Function Reference

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

Function javascript BuildSystem MessageProcessor

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

Dependency Diagram

graph TD
  328ad1ef_4c3b_a108_eed7_9cb92282491f["default.test()"]
  c9609260_046d_0bfd_6eed_25836e5a198e["_config.js"]
  328ad1ef_4c3b_a108_eed7_9cb92282491f -->|defined in| c9609260_046d_0bfd_6eed_25836e5a198e
  style 328ad1ef_4c3b_a108_eed7_9cb92282491f fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/tests/runtime-legacy/samples/each-block-keyed-bind-group/_config.js lines 13–79

	test({ assert, target, window }) {
		const [input1, input2, input3, input4, input5] = target.querySelectorAll('input');
		const event = new window.Event('change');

		input3.checked = true;
		input3.dispatchEvent(event);
		flushSync();

		assert.htmlEqual(
			target.innerHTML,
			`
			<label><input type="checkbox" value="Chocolate"> Chocolate</label>
			<label><input type="checkbox" value="Vanilla"> Vanilla</label>
			<label><input type="checkbox" value="Strawberry"> Strawberry</label>
			<label><input type="checkbox" value="Lemon"> Lemon</label>
			<label><input type="checkbox" value="Coconut"> Coconut</label>
		`
		);

		assert.equal(input1.checked, false);
		assert.equal(input2.checked, false);
		assert.equal(input3.checked, true);
		assert.equal(input4.checked, false);
		assert.equal(input5.checked, false);

		input4.checked = true;
		input4.dispatchEvent(event);
		flushSync();

		assert.htmlEqual(
			target.innerHTML,
			`
			<label><input type="checkbox" value="Chocolate"> Chocolate</label>
			<label><input type="checkbox" value="Lemon"> Lemon</label>
			<label><input type="checkbox" value="Vanilla"> Vanilla</label>
			<label><input type="checkbox" value="Strawberry"> Strawberry</label>
			<label><input type="checkbox" value="Coconut"> Coconut</label>
		`
		);

		assert.equal(input1.checked, false);
		assert.equal(input2.checked, false);
		assert.equal(input3.checked, true);
		assert.equal(input4.checked, true);
		assert.equal(input5.checked, false);

		input3.checked = false;
		input3.dispatchEvent(event);
		flushSync();

		assert.htmlEqual(
			target.innerHTML,
			`
			<label><input type="checkbox" value="Lemon"> Lemon</label>
			<label><input type="checkbox" value="Chocolate"> Chocolate</label>
			<label><input type="checkbox" value="Vanilla"> Vanilla</label>
			<label><input type="checkbox" value="Strawberry"> Strawberry</label>
			<label><input type="checkbox" value="Coconut"> Coconut</label>
		`
		);

		assert.equal(input1.checked, false);
		assert.equal(input2.checked, false);
		assert.equal(input3.checked, false);
		assert.equal(input4.checked, true);
		assert.equal(input5.checked, false);
	}