5ba9ced1ab
All common directives, forms, and pipes have been moved out of angular2/core,
but we kept reexporting them to make transition easier.
This commit removes the reexports.
BREAKING CHANGE
Before
import {NgIf} from 'angular2/core';
After
import {NgIf} from 'angular2/common';
Closes #5362
79 lines
2.3 KiB
TypeScript
79 lines
2.3 KiB
TypeScript
import {
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ddescribe,
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describe,
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it,
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iit,
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xit,
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expect,
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beforeEach,
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afterEach,
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AsyncTestCompleter,
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inject,
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proxy,
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TestComponentBuilder
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} from 'angular2/testing_internal';
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import {Json, RegExp, NumberWrapper, StringWrapper} from 'angular2/src/facade/lang';
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import {Component} from 'angular2/core';
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import {JsonPipe} from 'angular2/common';
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export function main() {
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describe("JsonPipe", () => {
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var regNewLine = '\n';
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var inceptionObj;
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var inceptionObjString;
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var pipe;
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function normalize(obj: string): string { return StringWrapper.replace(obj, regNewLine, ''); }
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beforeEach(() => {
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inceptionObj = {dream: {dream: {dream: 'Limbo'}}};
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inceptionObjString = "{\n" + " \"dream\": {\n" + " \"dream\": {\n" +
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" \"dream\": \"Limbo\"\n" + " }\n" + " }\n" + "}";
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pipe = new JsonPipe();
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});
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describe("transform", () => {
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it("should return JSON-formatted string",
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() => { expect(pipe.transform(inceptionObj)).toEqual(inceptionObjString); });
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it("should return JSON-formatted string even when normalized", () => {
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var dream1 = normalize(pipe.transform(inceptionObj));
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var dream2 = normalize(inceptionObjString);
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expect(dream1).toEqual(dream2);
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});
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it("should return JSON-formatted string similar to Json.stringify", () => {
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var dream1 = normalize(pipe.transform(inceptionObj));
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var dream2 = normalize(Json.stringify(inceptionObj));
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expect(dream1).toEqual(dream2);
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});
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});
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describe('integration', () => {
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it('should work with mutable objects',
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inject([TestComponentBuilder, AsyncTestCompleter], (tcb: TestComponentBuilder, async) => {
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tcb.createAsync(TestComp).then((fixture) => {
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let mutable: number[] = [1];
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fixture.debugElement.componentInstance.data = mutable;
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fixture.detectChanges();
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expect(fixture.debugElement.nativeElement).toHaveText("[\n 1\n]");
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mutable.push(2);
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fixture.detectChanges();
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expect(fixture.debugElement.nativeElement).toHaveText("[\n 1,\n 2\n]");
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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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@Component({selector: 'test-comp', template: '{{data | json}}', pipes: [JsonPipe]})
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class TestComp {
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data: any;
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}
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