本文整理匯總了TypeScript中angular2/src/compiler/runtime_metadata.RuntimeMetadataResolver類的典型用法代碼示例。如果您正苦於以下問題：TypeScript RuntimeMetadataResolver類的具體用法？TypeScript RuntimeMetadataResolver怎麽用？TypeScript RuntimeMetadataResolver使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
在下文中一共展示了RuntimeMetadataResolver類的8個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: inject
inject([RuntimeMetadataResolver], (resolver: RuntimeMetadataResolver) => {
expect(resolver.getViewDirectivesMetadata(ComponentWithEverything))
.toEqual([
resolver.getDirectiveMetadata(ADirective),
resolver.getDirectiveMetadata(SomeDirective)
]);
}));示例2: inject
inject([RuntimeMetadataResolver], (resolver: RuntimeMetadataResolver) => {
var meta = resolver.getDirectiveMetadata(ComponentWithEverything);
expect(meta.selector).toEqual('someSelector');
expect(meta.exportAs).toEqual('someExportAs');
expect(meta.isComponent).toBe(true);
expect(meta.type.runtime).toBe(ComponentWithEverything);
expect(meta.type.name).toEqual(stringify(ComponentWithEverything));
expect(meta.type.moduleUrl).toEqual(`package:someModuleId${MODULE_SUFFIX}`);
expect(meta.lifecycleHooks).toEqual(LIFECYCLE_HOOKS_VALUES);
expect(meta.changeDetection).toBe(ChangeDetectionStrategy.CheckAlways);
expect(meta.inputs).toEqual({'someProp': 'someProp'});
expect(meta.outputs).toEqual({'someEvent': 'someEvent'});
expect(meta.hostListeners).toEqual({'someHostListener': 'someHostListenerExpr'});
expect(meta.hostProperties).toEqual({'someHostProp': 'someHostPropExpr'});
expect(meta.hostAttributes).toEqual({'someHostAttr': 'someHostAttrValue'});
expect(meta.template.encapsulation).toBe(ViewEncapsulation.Emulated);
expect(meta.template.styles).toEqual(['someStyle']);
expect(meta.template.styleUrls).toEqual(['someStyleUrl']);
expect(meta.template.template).toEqual('someTemplate');
expect(meta.template.templateUrl).toEqual('someTemplateUrl');
}));示例3: inject
inject([RuntimeMetadataResolver], (resolver: RuntimeMetadataResolver) => {
expect(resolver.getViewDirectivesMetadata(ComponentWithEverything))
.toContain(resolver.getDirectiveMetadata(SomeDirective));
}));示例4: describe
describe('TemplateCompiler', () => {
var compiler: TemplateCompiler;
var runtimeMetadataResolver: RuntimeMetadataResolver;
beforeEachBindings(() => TEST_PROVIDERS);
beforeEach(inject([TemplateCompiler, RuntimeMetadataResolver],
(_compiler, _runtimeMetadataResolver) => {
compiler = _compiler;
runtimeMetadataResolver = _runtimeMetadataResolver;
}));
describe('compile templates', () => {
function runTests(compile) {
it('should throw for non components', inject([AsyncTestCompleter], (async) => {
PromiseWrapper.catchError(PromiseWrapper.wrap(() => compile([NonComponent])), (error) => {
expect(error.message)
.toEqual(
`Could not compile '${stringify(NonComponent)}' because it is not a component.`);
async.done();
});
}));
it('should compile host components', inject([AsyncTestCompleter], (async) => {
compile([CompWithBindingsAndStyles])
.then((humanizedTemplate) => {
expect(humanizedTemplate['styles']).toEqual([]);
expect(humanizedTemplate['commands'][0]).toEqual('<comp-a>');
expect(humanizedTemplate['cd']).toEqual(['elementProperty(title)=someDirValue']);
async.done();
});
}));
it('should compile nested components', inject([AsyncTestCompleter], (async) => {
compile([CompWithBindingsAndStyles])
.then((humanizedTemplate) => {
var nestedTemplate = humanizedTemplate['commands'][1];
expect(nestedTemplate['styles']).toEqual(['div {color: red}']);
expect(nestedTemplate['commands'][0]).toEqual('<a>');
expect(nestedTemplate['cd']).toEqual(['elementProperty(href)=someCtxValue']);
async.done();
});
}));
it('should compile recursive components', inject([AsyncTestCompleter], (async) => {
compile([TreeComp])
.then((humanizedTemplate) => {
expect(humanizedTemplate['commands'][0]).toEqual('<tree>');
expect(humanizedTemplate['commands'][1]['commands'][0]).toEqual('<tree>');
expect(humanizedTemplate['commands'][1]['commands'][1]['commands'][0])
.toEqual('<tree>');
async.done();
});
}));
it('should pass the right change detector to embedded templates',
inject([AsyncTestCompleter], (async) => {
compile([CompWithEmbeddedTemplate])
.then((humanizedTemplate) => {
expect(humanizedTemplate['commands'][1]['commands'][0]).toEqual('<template>');
expect(humanizedTemplate['commands'][1]['commands'][1]['cd'])
.toEqual(['elementProperty(href)=someCtxValue']);
async.done();
});
}));
}
xdescribe('compileHostComponentRuntime', () => {
function compile(components: Type[]): Promise<any[]> {
return compiler.compileHostComponentRuntime(components[0])
.then((compiledHostTemplate) => humanizeTemplate(compiledHostTemplate.template));
}
runTests(compile);
it('should cache components for parallel requests',
inject([AsyncTestCompleter, XHR], (async, xhr: MockXHR) => {
xhr.expect('package:angular2/test/compiler/compUrl.html', 'a');
PromiseWrapper.all([compile([CompWithTemplateUrl]), compile([CompWithTemplateUrl])])
.then((humanizedTemplates) => {
expect(humanizedTemplates[0]['commands'][1]['commands']).toEqual(['#text(a)']);
expect(humanizedTemplates[1]['commands'][1]['commands']).toEqual(['#text(a)']);
async.done();
});
xhr.flush();
}));
it('should cache components for sequential requests',
inject([AsyncTestCompleter, XHR], (async, xhr: MockXHR) => {
xhr.expect('package:angular2/test/compiler/compUrl.html', 'a');
compile([CompWithTemplateUrl])
.then((humanizedTemplate0) => {
return compile([CompWithTemplateUrl])
.then((humanizedTemplate1) => {
expect(humanizedTemplate0['commands'][1]['commands'])
//.........這裏部分代碼省略.........
示例5: normalizeComponent
function normalizeComponent(
component: Type): Promise<NormalizedComponentWithViewDirectives> {
var compAndViewDirMetas = [runtimeMetadataResolver.getMetadata(component)].concat(
runtimeMetadataResolver.getViewDirectivesMetadata(component));
return PromiseWrapper.all(compAndViewDirMetas.map(
meta => compiler.normalizeDirectiveMetadata(meta)))
.then((normalizedCompAndViewDirMetas: CompileDirectiveMetadata[]) =>
new NormalizedComponentWithViewDirectives(
normalizedCompAndViewDirMetas[0],
normalizedCompAndViewDirMetas.slice(1)));
}示例6: inject
inject([AsyncTestCompleter], (async) => {
var meta = runtimeMetadataResolver.getMetadata(NonComponent);
compiler.normalizeDirectiveMetadata(meta).then(normMeta => {
expect(normMeta).toBe(meta);
async.done();
});
}));示例7: it
it('should copy all the other fields', inject([AsyncTestCompleter], (async) => {
var meta = runtimeMetadataResolver.getMetadata(CompWithBindingsAndStyles);
compiler.normalizeDirectiveMetadata(meta).then((normMeta: CompileDirectiveMetadata) => {
expect(normMeta.type).toEqual(meta.type);
expect(normMeta.isComponent).toEqual(meta.isComponent);
expect(normMeta.dynamicLoadable).toEqual(meta.dynamicLoadable);
expect(normMeta.selector).toEqual(meta.selector);
expect(normMeta.exportAs).toEqual(meta.exportAs);
expect(normMeta.changeDetection).toEqual(meta.changeDetection);
expect(normMeta.inputs).toEqual(meta.inputs);
expect(normMeta.outputs).toEqual(meta.outputs);
expect(normMeta.hostListeners).toEqual(meta.hostListeners);
expect(normMeta.hostProperties).toEqual(meta.hostProperties);
expect(normMeta.hostAttributes).toEqual(meta.hostAttributes);
expect(normMeta.lifecycleHooks).toEqual(meta.lifecycleHooks);
async.done();
});
}));示例8: expect
expect(() => resolver.getDirectiveMetadata(MalformedStylesComponent))