43 lines
1.2 KiB
JavaScript
43 lines
1.2 KiB
JavaScript
import {describe, it, expect} from 'test_lib/test_lib';
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import {ProtoWatchGroup, WatchGroup, WatchGroupDispatcher} from 'change_detection/watch_group';
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import {DOM} from 'facade/dom';
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export function main() {
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describe('change_detection', function() {
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describe('ChangeDetection', function() {
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it('should do simple watching', function() {
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return; // remove me after getting the test to pass.
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var person = new Person('misko', 38);
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var pwg = new ProtoWatchGroup();
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pwg.watch('name', 'nameToken');
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pwg.watch('age', 'ageToken');
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var dispatcher = new LoggingDispatcher();
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var wg = pwg.instantiate(dispatcher);
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wg.setContext(person);
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var cd = new ChangeDetection(wg);
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cd.detectChanges();
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expect(dispatcher.log).toEqual(['ageToken=38']);
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dispatcher.clear();
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cd.detectChanges();
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expect(dispatcher.log).toEqual([]);
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person.age=1;
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person.name="Misko";
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cd.detectChanges();
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expect(dispatcher.log).toEqual(['nameToken=Misko', 'ageToken=1']);
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});
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});
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});
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}
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class Person {
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constructor(name:string, age:number) {
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this.name = null;
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this.a
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}
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}
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class Dispatcher extends WatchGroupDispatcher {
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}
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