Martin Probst c7e48350d3 chore: kill ListWrapper.create() and .push().
These wrappers are not natively understood by
ts2dart. Removing them will improve Dart2JS
compilation due to fewer megamorphic calls to List
functions.

It also makes Angular code more succinct and
improves type safety in Angular due to better type
inference of the Array component type.

This change exposed several bugs in Angular.
2015-06-17 16:21:55 -07:00

57 lines
1.3 KiB
TypeScript

import {describe, it, expect, beforeEach, ddescribe, iit, xit, el} from 'angular2/test_lib';
import {
isPresent,
RegExpWrapper,
RegExpMatcherWrapper,
StringWrapper,
CONST_EXPR
} from 'angular2/src/facade/lang';
export function main() {
describe('RegExp', () => {
it('should expose the index for each match', () => {
var re = RegExpWrapper.create('(!)');
var matcher = RegExpWrapper.matcher(re, '0!23!567!!');
var indexes = [];
var m;
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]);
});
});
describe('const', () => {
it('should support const expressions both in TS and Dart', () => {
const numbers = CONST_EXPR([1, 2, 3]);
expect(numbers).toEqual([1, 2, 3]);
});
});
describe('String', () => {
var upper, lower;
beforeEach(() => {
upper = 'SOMETHING';
lower = 'something';
});
it('should upper case a string', () => {
var str = StringWrapper.toUpperCase(lower);
expect(str).toEqual(upper);
});
it('should lower case a string', () => {
var str = StringWrapper.toLowerCase(upper);
expect(str).toEqual(lower);
});
});
}