2b34c88b69
BREAKING CHANGE:
- Renderer:
* renderComponent method is removed form `Renderer`, only present on `RootRenderer`
* Renderer.setDebugInfo is removed. Renderer.createElement / createText / createTemplateAnchor
now take the DebugInfo directly.
- Query semantics:
* Queries don't work with dynamically loaded components.
* e.g. for router-outlet: loaded components can't be queries via @ViewQuery,
but router-outlet emits an event `activate` now that emits the activated component
- Exception classes and the context inside changed (renamed fields)
- DebugElement.attributes is an Object and not a Map in JS any more
- ChangeDetectorGenConfig was renamed into CompilerConfig
- AppViewManager.createEmbeddedViewInContainer / AppViewManager.createHostViewInContainer
are removed, use the methods in ViewContainerRef instead
- Change detection order changed:
* 1. dirty check component inputs
* 2. dirty check content children
* 3. update render nodes
Closes #6301
Closes #6567
72 lines
1.9 KiB
TypeScript
72 lines
1.9 KiB
TypeScript
import {ddescribe, describe, it, iit, expect, beforeEach} from 'angular2/testing_internal';
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import {ViewResolver} from 'angular2/src/compiler/view_resolver';
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import {Component, ViewMetadata} from 'angular2/src/core/metadata';
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class SomeDir {}
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class SomePipe {}
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@Component({
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selector: 'sample',
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template: "some template",
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directives: [SomeDir],
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pipes: [SomePipe],
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styles: ["some styles"]
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})
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class ComponentWithView {
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}
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@Component({
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selector: 'sample',
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template: "some template",
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directives: [SomeDir],
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pipes: [SomePipe],
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styles: ["some styles"]
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})
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class ComponentWithTemplate {
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}
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@Component({selector: 'sample', template: "some template"})
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class ComponentWithViewTemplate {
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}
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@Component({selector: 'sample', templateUrl: "some template url", template: "some template"})
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class ComponentWithViewTemplateUrl {
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}
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@Component({selector: 'sample'})
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class ComponentWithoutView {
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}
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class SimpleClass {}
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export function main() {
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describe("ViewResolver", () => {
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var resolver: ViewResolver;
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beforeEach(() => { resolver = new ViewResolver(); });
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it('should read out the View metadata from the Component metadata', () => {
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var viewMetadata = resolver.resolve(ComponentWithTemplate);
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expect(viewMetadata)
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.toEqual(new ViewMetadata({
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template: "some template",
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directives: [SomeDir],
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pipes: [SomePipe],
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styles: ["some styles"]
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}));
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});
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it('should throw when Component has no View decorator and no template is set', () => {
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expect(() => resolver.resolve(ComponentWithoutView))
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.toThrowErrorWith(
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"Component 'ComponentWithoutView' must have either 'template' or 'templateUrl' set");
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});
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it('should throw when simple class has no View decorator and no template is set', () => {
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expect(() => resolver.resolve(SimpleClass))
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.toThrowErrorWith("Could not compile 'SimpleClass' because it is not a component.");
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});
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});
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}
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