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
  da4ca3d5_86fd_43af_132d_71b8dbf89562["default.test()"]
  be6aa6d5_7dc7_6c26_6e3f_6cf09f057e12["_config.js"]
  da4ca3d5_86fd_43af_132d_71b8dbf89562 -->|defined in| be6aa6d5_7dc7_6c26_6e3f_6cf09f057e12
  style da4ca3d5_86fd_43af_132d_71b8dbf89562 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/tests/runtime-legacy/samples/binding-input-group-each-2/_config.js lines 31–81

	test({ assert, component, target, window }) {
		const inputs = target.querySelectorAll('input');
		assert.equal(inputs[0].checked, true);
		assert.equal(inputs[1].checked, true);
		assert.equal(inputs[2].checked, true);

		const event = new window.Event('change');

		inputs[0].checked = false;
		inputs[0].dispatchEvent(event);
		flushSync();

		assert.htmlEqual(
			target.innerHTML,
			`
			<label>
				<input type="checkbox" value="1"> 1
			</label>
			<label>
				<input type="checkbox" value="2"> 2
			</label>
			<label>
				<input type="checkbox" value="3"> 3
			</label>

			<p>2, 3</p>
		`
		);

		component.selected = [[1, 3]];
		assert.equal(inputs[0].checked, true);
		assert.equal(inputs[1].checked, false);
		assert.equal(inputs[2].checked, true);

		assert.htmlEqual(
			target.innerHTML,
			`
			<label>
				<input type="checkbox" value="1"> 1
			</label>
			<label>
				<input type="checkbox" value="2"> 2
			</label>
			<label>
				<input type="checkbox" value="3"> 3
			</label>

			<p>1, 3</p>
		`
		);
	}