33b5ba863e
fixes #614 Asynchronous test should inject an AsyncTestCompleter: Before: it("async test", (done) => { // ... done(); }); After: it("async test", inject([AsyncTestCompleter], (async) => { // ... async.done(); })); Note: inject() is currently a function and the first parameter is the array of DI tokens to inject as the test function parameters. This construct is linked to Traceur limitations. The planned syntax is: it("async test", @Inject (async: AsyncTestCompleter) => { // ... async.done(); });
92 lines
2.2 KiB
JavaScript
92 lines
2.2 KiB
JavaScript
import {
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afterEach,
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AsyncTestCompleter,
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beforeEach,
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ddescribe,
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describe,
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expect,
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iit,
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inject,
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it,
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xit,
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} from 'angular2/test_lib';
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import { List, ListWrapper, StringMap } from 'angular2/src/facade/collection';
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import { PromiseWrapper, Promise } from 'angular2/src/facade/async';
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import { Metric, MultiMetric, bind, Injector } from 'benchpress/common';
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export function main() {
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function createMetric(ids) {
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return new Injector([
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ListWrapper.map(ids, (id) => bind(id).toValue(new MockMetric(id)) ),
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MultiMetric.createBindings(ids)
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]).asyncGet(MultiMetric);
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}
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describe('multi metric', () => {
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it('should merge descriptions', inject([AsyncTestCompleter], (async) => {
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createMetric(['m1', 'm2']).then( (m) => {
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expect(m.describe()).toEqual({
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'm1': 'describe', 'm2': 'describe'
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});
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async.done();
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});
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}));
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it('should merge all beginMeasure calls', inject([AsyncTestCompleter], (async) => {
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createMetric(['m1', 'm2'])
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.then( (m) => m.beginMeasure() )
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.then( (values) => {
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expect(values).toEqual([
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'm1_beginMeasure', 'm2_beginMeasure'
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]);
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async.done();
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});
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}));
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[false, true].forEach( (restartFlag) => {
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it(`should merge all endMeasure calls for restart=${restartFlag}`, inject([AsyncTestCompleter], (async) => {
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createMetric(['m1', 'm2'])
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.then( (m) => m.endMeasure(restartFlag) )
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.then( (values) => {
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expect(values).toEqual({
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'm1': { 'restart': restartFlag },
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'm2': { 'restart': restartFlag }
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});
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async.done();
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});
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}));
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});
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});
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}
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class MockMetric extends Metric {
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_id:string;
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constructor(id) {
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super();
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this._id = id;
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}
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beginMeasure():Promise {
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return PromiseWrapper.resolve(`${this._id}_beginMeasure`);
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}
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endMeasure(restart:boolean):Promise<StringMap> {
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var result = {};
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result[this._id] = {
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'restart': restart
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};
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return PromiseWrapper.resolve(result);
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}
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describe():StringMap {
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var result = {};
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result[this._id] = 'describe';
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return result;
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}
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}
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