From 08ef04a9685b4c1501d09a039bbe438033b449d8 Mon Sep 17 00:00:00 2001 From: Rex Date: Wed, 5 Oct 2016 20:54:19 +0100 Subject: [PATCH] fix: override --- public/docs/ts/latest/guide/testing.jade | 20 +++++++++++--------- 1 file changed, 11 insertions(+), 9 deletions(-) diff --git a/public/docs/ts/latest/guide/testing.jade b/public/docs/ts/latest/guide/testing.jade index 29ce082007..1873fedc03 100644 --- a/public/docs/ts/latest/guide/testing.jade +++ b/public/docs/ts/latest/guide/testing.jade @@ -172,7 +172,7 @@ block includes 1. [Override component providers](#component-override) - 1. [替换组件提供商](#component-override) + 1. [重载组件提供商](#component-override)
1. [Test a _RouterOutlet_ component](#router-outlet-component) @@ -1145,7 +1145,7 @@ a(href="#top").to-top 回到顶部 See the section "[_Override Component Providers_](#component-override)" for a use case in which `inject` and `TestBed.get` do not work and you must get the service from the component's injector. - 到“[**替换组件提供商**](#component-override)”查看`inject`和`TestBed.get`无效、必须从组件的注入器获取服务的用例。 + 到“[**重载组件提供商**](#component-override)”查看`inject`和`TestBed.get`无效、必须从组件的注入器获取服务的用例。 :marked ### Always get the service from an injector @@ -2361,7 +2361,7 @@ a(href="#top").to-top 回到顶部 :marked # Override component providers - # 替换组件提供商 + # 重载组件提供商 The `HeroDetailComponent` provides its own `HeroDetailService`. @@ -2437,8 +2437,8 @@ a(href="#top").to-top 回到顶部 It takes two arguments: the component type to override (`HeroDetailComponent`) and an override metadata object. The [overide metadata object](#metadata-override-object) is a generic defined as follows: - 它接受两个参数：要替换的组件类型(`HeroDetailComponent`)和用于替换的元数据对象。 - [替换元数据对象](#metadata-override-object)是泛型类，就像这样： + 它接受两个参数：要重载的组件类型(`HeroDetailComponent`)和用于重载的元数据对象。 + [重载元数据对象](#metadata-override-object)是泛型类，就像这样： code-example(format="." language="javascript"). type MetadataOverride = { @@ -2450,7 +2450,7 @@ code-example(format="." language="javascript"). A metadata override object can either add-and-remove elements in metadata properties or completely reset those properties. This example resets the component's `providers` metadata. - 元数据替换对象可以添加和删除元数据属性的项目，也可以彻底重设这些属性。 + 元数据重载对象可以添加和删除元数据属性的项目，也可以彻底重设这些属性。 这个例子重新设置了组件的`providers`元数据。 The type parameter, `T`, is the kind of metadata you'd pass to the `@Component` decorator: @@ -2478,7 +2478,7 @@ code-example(format="." language="javascript"). :marked ### The override tests - ### 替换的测试 + ### 重载的测试 Now the tests can control the component's hero directly by manipulating the stub's `testHero`. @@ -2488,14 +2488,14 @@ code-example(format="." language="javascript"). :marked ### More overrides - ### 更多替换 + ### 更多重载 The `TestBed.overrideComponent` method can be called multiple times for the same or different components. The `TestBed` offers similar `overrideDirective`, `overrideModule`, and `overridePipe` methods for digging into and replacing parts of these other classes. `TestBed.overrideComponent`方法可以在相同或不同的组件中被反复调用。 - `TestBed`还提供了类似的`overrideDirective`、`overrideModule`和`overridePipe`方法，用来深入并替换这些其它类的部件。 + `TestBed`还提供了类似的`overrideDirective`、`overrideModule`和`overridePipe`方法，用来深入并重载这些其它类的部件。 Explore the options and combinations on your own. @@ -3269,6 +3269,8 @@ code-example(format="." language="javascript"). Each overide method takes a `MetadataOverride` where `T` is the kind of metadata appropriate to the method, the parameter of an `@NgModule`, `@Component`, `@Directive`, or `@Pipe`. + + code-example(format="." language="javascript"). type MetadataOverride = { add?: T;