import { ddescribe, describe, xdescribe, it, iit, xit, expect, beforeEach, afterEach, AsyncTestCompleter, inject, beforeEachProviders } from 'angular2/testing_internal'; import {Component, View, provide} from 'angular2/core'; import {PromiseWrapper} from 'angular2/src/facade/async'; import {SpyProtoViewFactory} from '../core/spies'; import { CompiledHostTemplate, CompiledComponentTemplate, BeginComponentCmd } from 'angular2/src/core/linker/template_commands'; import {RuntimeCompiler} from 'angular2/src/compiler/runtime_compiler'; import {ProtoViewFactory} from 'angular2/src/core/linker/proto_view_factory'; import {AppProtoView} from 'angular2/src/core/linker/view'; export function main() { describe('RuntimeCompiler', () => { var compiler: RuntimeCompiler; beforeEach(inject([RuntimeCompiler], (_compiler) => { compiler = _compiler; })); describe('compileInHost', () => { var protoViewFactorySpy; var someProtoView; beforeEachProviders(() => { protoViewFactorySpy = new SpyProtoViewFactory(); someProtoView = new AppProtoView(null, null, null, null, null, null, null); protoViewFactorySpy.spy('createHost').andReturn(someProtoView); return [provide(ProtoViewFactory, {useValue: protoViewFactorySpy})]; }); it('should compile the template via TemplateCompiler', inject([AsyncTestCompleter], (async) => { var cht: CompiledHostTemplate; protoViewFactorySpy.spy('createHost') .andCallFake((_cht) => { cht = _cht; return someProtoView; }); compiler.compileInHost(SomeComponent) .then((_) => { var beginComponentCmd = cht.template.commands[0]; expect(beginComponentCmd.name).toEqual('some-comp'); async.done(); }); })); }); it('should cache the result', inject([AsyncTestCompleter], (async) => { PromiseWrapper .all([compiler.compileInHost(SomeComponent), compiler.compileInHost(SomeComponent)]) .then((protoViewRefs) => { expect(protoViewRefs[0]).toBe(protoViewRefs[1]); async.done(); }); })); it('should clear the cache', inject([AsyncTestCompleter], (async) => {compiler.compileInHost(SomeComponent) .then((protoViewRef1) => { compiler.clearCache(); compiler.compileInHost(SomeComponent) .then((protoViewRef2) => { expect(protoViewRef1) .not.toBe(protoViewRef2); async.done(); }); })})); }); } @Component({selector: 'some-comp'}) @View({template: ''}) class SomeComponent { }