angular-cn/packages/compiler/test/parse_util_spec.ts

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/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
import {ParseError, ParseErrorLevel, ParseLocation, ParseSourceFile, ParseSourceSpan} from '../src/parse_util'
export function main() {
describe(
'ParseError',
() => {
it('should reflect the level in the message', () => {
const file = new ParseSourceFile(`foo\nbar\nfoo`, 'url');
const start = new ParseLocation(file, 4, 1, 0);
const end = new ParseLocation(file, 6, 1, 2);
const span = new ParseSourceSpan(start, end);
const fatal = new ParseError(span, 'fatal', ParseErrorLevel.ERROR);
expect(fatal.toString()).toEqual('fatal ("foo\n[ERROR ->]bar\nfoo"): url@1:0');
const warning = new ParseError(span, 'warning', ParseErrorLevel.WARNING);
expect(warning.toString()).toEqual('warning ("foo\n[WARNING ->]bar\nfoo"): url@1:0');
});
});
}