import { expect } from 'chai'; import '../../src/index'; import { DOMParserImpl } from '../../src/parser/dom-parser'; describe('Error tests', () => { it('error function', () => { const error: string[] = []; const parser = new DOMParserImpl({ locator: {}, errorHandler: { error: function(msg) { error.push(msg); throw new Error(msg); }, }, }); parser.parseFromString('<;test', 'text/html'); expect(() => { parser.parseFromString('

<;test', 'text/html'); }).to.throw(Error); expect(error.join(' ')).to.match(/\n@#\[line\:\d+,col\:\d+\]/, 'line,col must record:' + error); }); it('only function two args', () => { const error: Record = {}; const parser = new DOMParserImpl({ errorHandler: function(key, msg) { error[key] = msg; }, }); expect(() => { parser.parseFromString('<1 1="2"/>', 'text/xml'); }).to.throw(Error); expect(error['warning']).exist; expect(error['error']).exist; expect(error['fatalError']).exist; }); it('only function1', () => { const error: string[] = []; const parser = new DOMParserImpl({ errorHandler: function(msg) { error.push(msg); }, }); expect(() => { parser.parseFromString('<1 1="2"/>', 'text/xml'); }).to.throw(Error); const errors = error.join(' '); expect(errors.includes('xmldom:warning')); expect(errors.includes('xmldom:error')); expect(errors.includes('xmldom:fatalError')); }); it('only function2', () => { const error: string[] = []; const errorMap: Record = {}; new DOMParserImpl({ errorHandler: function(msg) { error.push(msg); }, }).parseFromString('test', 'text/xml'); const errorHandler: Record = {}; ['warning', 'error', 'fatalError'].forEach(function(k) { errorMap[k] = []; errorHandler[k] = function(msg: string) { errorMap[k].push(msg); }; }); new DOMParserImpl({ errorHandler: errorHandler }).parseFromString( 'test', 'text/xml', ); let error2: string[] = []; for (const n in errorMap) { error2 = error2.concat(errorMap[n]); //console.assert(error.length == errorMap[n].length) } expect(error2.sort().join(',')).to.eq(error.sort().join(',')); }); });