packages/warning/test/babel-plugin.js - trunk - githubmirror/gutenberg

packages/warning/test/babel-plugin.js
96 строк3 KB
Marco Ciampini
ESLint: Replace strict config with bulk suppressions (#81248)
07 авг 2026, 14:34
07 авг 2026, 14:347f43eaf
import { transform } from '@babel/core';
import babelPlugin from '../babel-plugin';

function join( ...strings ) {
	return strings.join( '\n' );
}

function transformCode( input, options = {} ) {
	const { code } = transform( input, {
		configFile: false,
		plugins: [ [ babelPlugin, options ] ],
	} );
	return code;
}

describe( 'babel-plugin', () => {
	it( 'should replace warning calls with import declaration', () => {
		const input = join(
			'import warning from "@wordpress/warning";',
			'warning("a");'
		);
		const expected = join(
			'import warning from "@wordpress/warning";',
			'globalThis.SCRIPT_DEBUG === true ? warning("a") : void 0;'
		);

		expect( transformCode( input ) ).toEqual( expected );
	} );

	it( 'should not replace warning calls without import declaration', () => {
		const input = 'warning("a");';
		const expected = 'warning("a");';

		expect( transformCode( input ) ).toEqual( expected );
	} );

	it( 'should replace warning calls without import declaration with plugin options', () => {
		const input = 'warning("a");';
		const options = { callee: 'warning' };
		const expected =
			'globalThis.SCRIPT_DEBUG === true ? warning("a") : void 0;';

		expect( transformCode( input, options ) ).toEqual( expected );
	} );

	it( 'should replace multiple warning calls', () => {
		const input = join(
			'import warning from "@wordpress/warning";',
			'warning("a");',
			'warning("b");',
			'warning("c");'
		);
		const expected = join(
			'import warning from "@wordpress/warning";',
			'globalThis.SCRIPT_DEBUG === true ? warning("a") : void 0;',
			'globalThis.SCRIPT_DEBUG === true ? warning("b") : void 0;',
			'globalThis.SCRIPT_DEBUG === true ? warning("c") : void 0;'
		);

		expect( transformCode( input ) ).toEqual( expected );
	} );

	it( 'should identify warning callee name', () => {
		const input = join(
			'import warn from "@wordpress/warning";',
			'warn("a");',
			'warn("b");',
			'warn("c");'
		);
		const expected = join(
			'import warn from "@wordpress/warning";',
			'globalThis.SCRIPT_DEBUG === true ? warn("a") : void 0;',
			'globalThis.SCRIPT_DEBUG === true ? warn("b") : void 0;',
			'globalThis.SCRIPT_DEBUG === true ? warn("c") : void 0;'
		);

		expect( transformCode( input ) ).toEqual( expected );
	} );

	it( 'should identify warning callee name by', () => {
		const input = join(
			'import warn from "@wordpress/warning";',
			'warn("a");',
			'warn("b");',
			'warn("c");'
		);
		const expected = join(
			'import warn from "@wordpress/warning";',
			'globalThis.SCRIPT_DEBUG === true ? warn("a") : void 0;',
			'globalThis.SCRIPT_DEBUG === true ? warn("b") : void 0;',
			'globalThis.SCRIPT_DEBUG === true ? warn("c") : void 0;'
		);

		expect( transformCode( input ) ).toEqual( expected );
	} );
} );