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refactor(core): Removed linker test reference to TestComponentBuilder (#10867) 

Removed TestComponentBuilder references from ng_container_integration_spect.ts
This commit is contained in:
Chuck Jazdzewski 2016-08-17 15:45:29 -07:00 committed by Kara
parent 00e157dc3b
commit 6f18bd18bb
1 changed files with 102 additions and 147 deletions
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249
modules/@angular/core/test/linker/ng_container_integration_spec.ts
View File

@ -8,8 +8,8 @@
import {NgIf} from '@angular/common';
import {AfterContentInit, AfterViewInit, Component, ContentChildren, Directive, Input, QueryList, ViewChildren} from '@angular/core';
import {TestBed} from '@angular/core/testing';
import {AsyncTestCompleter, TestComponentBuilder, beforeEach, beforeEachProviders, ddescribe, describe, iit, inject, it, xdescribe, xit} from '@angular/core/testing/testing_internal';
import {TestBed, async} from '@angular/core/testing';
import {AsyncTestCompleter, beforeEach, beforeEachProviders, ddescribe, describe, iit, inject, it, xdescribe, xit} from '@angular/core/testing/testing_internal';
import {getDOM} from '@angular/platform-browser/src/dom/dom_adapter';
import {expect} from '@angular/platform-browser/testing/matchers';
@ -21,170 +21,130 @@ export function main() {
function declareTests({useJit}: {useJit: boolean}) {
describe('<ng-container>', function() {
beforeEach(() => { TestBed.configureCompiler({useJit: useJit}); });
beforeEach(() => {
TestBed.configureCompiler({useJit: useJit});
TestBed.configureTestingModule(
{declarations: [MyComp, NeedsContentChildren, NeedsViewChildren, TextDirective, Simple]});
});
it('should support the "i18n" attribute',
inject(
[TestComponentBuilder, AsyncTestCompleter],
(tcb: TestComponentBuilder, async: AsyncTestCompleter) => {
tcb.overrideTemplate(MyComp, '<ng-container i18n>foo</ng-container>')
.createAsync(MyComp)
.then((fixture) => {
fixture.detectChanges();
it('should support the "i18n" attribute', () => {
const template = '<ng-container i18n>foo</ng-container>';
TestBed.overrideComponent(MyComp, {set: {template}});
const fixture = TestBed.createComponent(MyComp);
const el = fixture.debugElement.nativeElement;
expect(el).toHaveText('foo');
fixture.detectChanges();
async.done();
});
}));
const el = fixture.debugElement.nativeElement;
expect(el).toHaveText('foo');
});
it('should be rendered as comment with children as siblings',
inject(
[TestComponentBuilder, AsyncTestCompleter],
(tcb: TestComponentBuilder, async: AsyncTestCompleter) => {
tcb.overrideTemplate(MyComp, '<ng-container><p></p></ng-container>')
.createAsync(MyComp)
.then((fixture) => {
fixture.detectChanges();
it('should be rendered as comment with children as siblings', () => {
const template = '<ng-container><p></p></ng-container>';
TestBed.overrideComponent(MyComp, {set: {template}});
const fixture = TestBed.createComponent(MyComp);
const el = fixture.debugElement.nativeElement;
const children = getDOM().childNodes(el);
expect(children.length).toBe(2);
expect(getDOM().isCommentNode(children[0])).toBe(true);
expect(getDOM().tagName(children[1]).toUpperCase()).toEqual('P');
fixture.detectChanges();
async.done();
});
}));
const el = fixture.debugElement.nativeElement;
const children = getDOM().childNodes(el);
expect(children.length).toBe(2);
expect(getDOM().isCommentNode(children[0])).toBe(true);
expect(getDOM().tagName(children[1]).toUpperCase()).toEqual('P');
});
it('should support nesting',
inject(
[TestComponentBuilder, AsyncTestCompleter],
(tcb: TestComponentBuilder, async: AsyncTestCompleter) => {
tcb.overrideTemplate(
MyComp,
'<ng-container>1</ng-container><ng-container><ng-container>2</ng-container></ng-container>')
.createAsync(MyComp)
.then((fixture) => {
fixture.detectChanges();
it('should support nesting', () => {
const template =
'<ng-container>1</ng-container><ng-container><ng-container>2</ng-container></ng-container>';
TestBed.overrideComponent(MyComp, {set: {template}});
const fixture = TestBed.createComponent(MyComp);
const el = fixture.debugElement.nativeElement;
const children = getDOM().childNodes(el);
expect(children.length).toBe(5);
expect(getDOM().isCommentNode(children[0])).toBe(true);
expect(children[1]).toHaveText('1');
expect(getDOM().isCommentNode(children[2])).toBe(true);
expect(getDOM().isCommentNode(children[3])).toBe(true);
expect(children[4]).toHaveText('2');
fixture.detectChanges();
async.done();
});
}));
const el = fixture.debugElement.nativeElement;
const children = getDOM().childNodes(el);
expect(children.length).toBe(5);
expect(getDOM().isCommentNode(children[0])).toBe(true);
expect(children[1]).toHaveText('1');
expect(getDOM().isCommentNode(children[2])).toBe(true);
expect(getDOM().isCommentNode(children[3])).toBe(true);
expect(children[4]).toHaveText('2');
});
it('should group inner nodes',
inject(
[TestComponentBuilder, AsyncTestCompleter],
(tcb: TestComponentBuilder, async: AsyncTestCompleter) => {
tcb.overrideTemplate(
MyComp, '<ng-container *ngIf="ctxBoolProp"><p></p><b></b></ng-container>')
.createAsync(MyComp)
.then((fixture) => {
fixture.debugElement.componentInstance.ctxBoolProp = true;
fixture.detectChanges();
it('should group inner nodes', () => {
const template = '<ng-container *ngIf="ctxBoolProp"><p></p><b></b></ng-container>';
TestBed.overrideComponent(MyComp, {set: {template}});
const fixture = TestBed.createComponent(MyComp);
const el = fixture.debugElement.nativeElement;
const children = getDOM().childNodes(el);
fixture.debugElement.componentInstance.ctxBoolProp = true;
fixture.detectChanges();
expect(children.length).toBe(4);
// ngIf anchor
expect(getDOM().isCommentNode(children[0])).toBe(true);
// ng-container anchor
expect(getDOM().isCommentNode(children[1])).toBe(true);
expect(getDOM().tagName(children[2]).toUpperCase()).toEqual('P');
expect(getDOM().tagName(children[3]).toUpperCase()).toEqual('B');
const el = fixture.debugElement.nativeElement;
const children = getDOM().childNodes(el);
fixture.debugElement.componentInstance.ctxBoolProp = false;
fixture.detectChanges();
expect(children.length).toBe(4);
// ngIf anchor
expect(getDOM().isCommentNode(children[0])).toBe(true);
// ng-container anchor
expect(getDOM().isCommentNode(children[1])).toBe(true);
expect(getDOM().tagName(children[2]).toUpperCase()).toEqual('P');
expect(getDOM().tagName(children[3]).toUpperCase()).toEqual('B');
expect(children.length).toBe(1);
expect(getDOM().isCommentNode(children[0])).toBe(true);
fixture.debugElement.componentInstance.ctxBoolProp = false;
fixture.detectChanges();
async.done();
});
}));
expect(children.length).toBe(1);
expect(getDOM().isCommentNode(children[0])).toBe(true);
});
it('should work with static content projection',
inject(
[TestComponentBuilder, AsyncTestCompleter],
(tcb: TestComponentBuilder, async: AsyncTestCompleter) => {
tcb.overrideTemplate(
MyComp, `<simple><ng-container><p>1</p><p>2</p></ng-container></simple>`)
.createAsync(MyComp)
.then((fixture) => {
fixture.detectChanges();
it('should work with static content projection', () => {
const template = `<simple><ng-container><p>1</p><p>2</p></ng-container></simple>`;
TestBed.overrideComponent(MyComp, {set: {template}});
const fixture = TestBed.createComponent(MyComp);
const el = fixture.debugElement.nativeElement;
expect(el).toHaveText('SIMPLE(12)');
fixture.detectChanges();
async.done();
});
}));
const el = fixture.debugElement.nativeElement;
expect(el).toHaveText('SIMPLE(12)');
});
it('should support injecting the container from children',
inject(
[TestComponentBuilder, AsyncTestCompleter],
(tcb: TestComponentBuilder, async: AsyncTestCompleter) => {
tcb.overrideTemplate(
MyComp, `<ng-container [text]="'container'"><p></p></ng-container>`)
.createAsync(MyComp)
.then((fixture) => {
fixture.detectChanges();
it('should support injecting the container from children', () => {
const template = `<ng-container [text]="'container'"><p></p></ng-container>`;
TestBed.overrideComponent(MyComp, {set: {template}});
const fixture = TestBed.createComponent(MyComp);
const dir = fixture.debugElement.children[0].injector.get(TextDirective);
expect(dir).toBeAnInstanceOf(TextDirective);
expect(dir.text).toEqual('container');
fixture.detectChanges();
async.done();
});
}));
const dir = fixture.debugElement.children[0].injector.get(TextDirective);
expect(dir).toBeAnInstanceOf(TextDirective);
expect(dir.text).toEqual('container');
});
it('should contain all direct child directives in a <ng-container> (content dom)',
inject(
[TestComponentBuilder, AsyncTestCompleter],
(tcb: TestComponentBuilder, async: AsyncTestCompleter) => {
const template =
'<needs-content-children #q><ng-container><div text="foo"></div></ng-container></needs-content-children>';
it('should contain all direct child directives in a <ng-container> (content dom)', () => {
const template =
'<needs-content-children #q><ng-container><div text="foo"></div></ng-container></needs-content-children>';
TestBed.overrideComponent(MyComp, {set: {template}});
const fixture = TestBed.createComponent(MyComp);
tcb.overrideTemplate(MyComp, template).createAsync(MyComp).then((view) => {
view.detectChanges();
var q = view.debugElement.children[0].references['q'];
view.detectChanges();
fixture.detectChanges();
var q = fixture.debugElement.children[0].references['q'];
fixture.detectChanges();
expect(q.textDirChildren.length).toEqual(1);
expect(q.numberOfChildrenAfterContentInit).toEqual(1);
expect(q.textDirChildren.length).toEqual(1);
expect(q.numberOfChildrenAfterContentInit).toEqual(1);
});
async.done();
});
}));
it('should contain all child directives in a <ng-container> (view dom)', () => {
const template = '<needs-view-children #q></needs-view-children>';
TestBed.overrideComponent(MyComp, {set: {template}});
const fixture = TestBed.createComponent(MyComp);
it('should contain all child directives in a <ng-container> (view dom)',
inject(
[TestComponentBuilder, AsyncTestCompleter],
(tcb: TestComponentBuilder, async: AsyncTestCompleter) => {
const template = '<needs-view-children #q></needs-view-children>';
fixture.detectChanges();
var q = fixture.debugElement.children[0].references['q'];
fixture.detectChanges();
tcb.overrideTemplate(MyComp, template).createAsync(MyComp).then((view) => {
view.detectChanges();
var q = view.debugElement.children[0].references['q'];
view.detectChanges();
expect(q.textDirChildren.length).toEqual(1);
expect(q.numberOfChildrenAfterViewInit).toEqual(1);
async.done();
});
}));
expect(q.textDirChildren.length).toEqual(1);
expect(q.numberOfChildrenAfterViewInit).toEqual(1);
});
});
}
@ -201,8 +161,7 @@ class NeedsContentChildren implements AfterContentInit {
ngAfterContentInit() { this.numberOfChildrenAfterContentInit = this.textDirChildren.length; }
}
@Component(
{selector: 'needs-view-children', template: '<div text></div>', directives: [TextDirective]})
@Component({selector: 'needs-view-children', template: '<div text></div>'})
class NeedsViewChildren implements AfterViewInit {
@ViewChildren(TextDirective) textDirChildren: QueryList<TextDirective>;
numberOfChildrenAfterViewInit: number;
@ -210,15 +169,11 @@ class NeedsViewChildren implements AfterViewInit {
ngAfterViewInit() { this.numberOfChildrenAfterViewInit = this.textDirChildren.length; }
}
@Component({selector: 'simple', template: 'SIMPLE(<ng-content></ng-content>)', directives: []})
@Component({selector: 'simple', template: 'SIMPLE(<ng-content></ng-content>)'})
class Simple {
}
@Component({
selector: 'my-comp',
directives: [NeedsContentChildren, NeedsViewChildren, TextDirective, NgIf, Simple],
template: ''
})
@Component({selector: 'my-comp', template: ''})
class MyComp {
ctxBoolProp: boolean = false;
}