@lcap/nasl-parser/tests/unambiguous-grammar/type.spec.ts

Take Nasl text to Nasl AST with the help of generalized parsing.

import { Parser, Grammar } from "nearley";
import grammar from "../../ts/nasl";


const testType =`
logic testType(lam : (Integer, Boolean) => Integer | Bool) {
    let z : Integer | ( ) => Void | (Boolean) => Void;
}
`

describe('Test types', () => {
    test('type', async () => {
        const parser = new Parser(Grammar.fromCompiled(grammar));
        parser.feed(testType);
        expect(parser.results.length).toBe(1);
        expect(parser.results[0].cst[0].body.vars[0].ty['__type']).toBe('UnionType');
        expect(parser.results[0].cst[0].body.vars[0].ty['tys'].length).toBe(2);
    });
});