65 lines
1.6 KiB
TypeScript
65 lines
1.6 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 = /(!)/g;
|
|
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]);
|
|
});
|
|
|
|
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);
|
|
});
|
|
});
|
|
|
|
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);
|
|
});
|
|
});
|
|
}
|