cargdev/angular
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

refactor(RegExpWrapper): remove the facade (#10512)

Browse Source
This commit is contained in:
Jason Choi
2016-08-05 09:50:49 -07:00
committed by Alex Rickabaugh
parent b4613ab2d2
commit 83e2d3d1cb
31 changed files with 112 additions and 194 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
modules/@angular/facade/test/lang_spec.ts
View File

@ -6,7 +6,7 @@
* found in the LICENSE file at https://angular.io/license
*/
import {NumberWrapper, RegExpMatcherWrapper, RegExpWrapper, StringWrapper, escapeRegExp, hasConstructor, isPresent, isPromise, resolveEnumToken} from '../src/lang';
import {NumberWrapper, StringWrapper, escapeRegExp, hasConstructor, isPresent, isPromise, resolveEnumToken} from '../src/lang';
enum UsefulEnum {
MyToken,
@ -18,42 +18,11 @@ class MySubclass extends MySuperclass {}
export function main() {
describe('RegExp', () => {
it('should expose the index for each match', () => {
var re = /(!)/g;
var matcher = RegExpWrapper.matcher(re, '0!23!567!!');
var indexes: number[] = [];
var m: any /** TODO #9100 */;
while (isPresent(m = RegExpMatcherWrapper.next(matcher))) {
indexes.push(m.index);
expect(m[0]).toEqual('!');
expect(m[1]).toEqual('!');
expect(m.length).toBe(2);
}
expect(indexes).toEqual([1, 4, 8, 9]);
});
it('should reset before it is reused', () => {
var re = /^['"]/g;
var str = '\'';
expect(RegExpWrapper.test(re, str)).toEqual(true);
// If not reset, the second attempt to test results in false
expect(RegExpWrapper.test(re, str)).toEqual(true);
});
it('should implement replace all', () => {
let re = /(\d)+/g;
let m =
RegExpWrapper.replaceAll(re, 'a1b2c', (match: any /** TODO #9100 */) => `!${match[1]}!`);
expect(m).toEqual('a!1!b!2!c');
});
it('should escape regexp', () => {
expect(RegExpWrapper.firstMatch(new RegExp(escapeRegExp('b')), 'abc')).toBeTruthy();
expect(RegExpWrapper.firstMatch(new RegExp(escapeRegExp('b')), 'adc')).toBeFalsy();
expect(RegExpWrapper.firstMatch(new RegExp(escapeRegExp('a.b')), 'a.b')).toBeTruthy();
expect(RegExpWrapper.firstMatch(new RegExp(escapeRegExp('axb')), 'a.b')).toBeFalsy();
expect(new RegExp(escapeRegExp('b')).exec('abc')).toBeTruthy();
expect(new RegExp(escapeRegExp('b')).exec('adc')).toBeFalsy();
expect(new RegExp(escapeRegExp('a.b')).exec('a.b')).toBeTruthy();
expect(new RegExp(escapeRegExp('a.b')).exec('axb')).toBeFalsy();
});
});