test(aio): reimplemented all the commented-out unit tests
This commit is contained in:
Peter Bacon Darwin
committed by
Igor Minar
Igor Minar
parent
2ebfa2ff31
commit
01ff427685
@ -1,305 +1,300 @@
|
||||
import { async, ComponentFixture, TestBed } from '@angular/core/testing';
|
||||
import { ComponentFactoryResolver, ElementRef, Injector, NgModule, OnInit, ViewChild, Component, DebugElement } from '@angular/core';
|
||||
import { By } from '@angular/platform-browser';
|
||||
import { Component, DebugElement } from '@angular/core';
|
||||
|
||||
import { ComponentFactoryResolver, ElementRef, Injector, NgModule, OnInit, ViewChild } from '@angular/core';
|
||||
|
||||
import { DocViewerComponent } from './doc-viewer.component';
|
||||
|
||||
import { DocumentContents } from 'app/documents/document.service';
|
||||
import { embeddedComponents, EmbeddedComponents } from 'app/embedded';
|
||||
|
||||
|
||||
// /// Embedded Test Components ///
|
||||
/// Embedded Test Components ///
|
||||
|
||||
// ///// FooComponent /////
|
||||
///// FooComponent /////
|
||||
|
||||
// @Component({
|
||||
// selector: 'aio-foo',
|
||||
// template: `Foo Component`
|
||||
// })
|
||||
// class FooComponent { }
|
||||
@Component({
|
||||
selector: 'aio-foo',
|
||||
template: `Foo Component`
|
||||
})
|
||||
class FooComponent { }
|
||||
|
||||
// ///// BarComponent /////
|
||||
///// BarComponent /////
|
||||
|
||||
// @Component({
|
||||
// selector: 'aio-bar',
|
||||
// template: `
|
||||
// <hr>
|
||||
// <h2>Bar Component</h2>
|
||||
// <p #barContent></p>
|
||||
// <hr>
|
||||
// `
|
||||
// })
|
||||
// class BarComponent implements OnInit {
|
||||
@Component({
|
||||
selector: 'aio-bar',
|
||||
template: `
|
||||
<hr>
|
||||
<h2>Bar Component</h2>
|
||||
<p #barContent></p>
|
||||
<hr>
|
||||
`
|
||||
})
|
||||
class BarComponent implements OnInit {
|
||||
|
||||
// @ViewChild('barContent') barContentRef: ElementRef;
|
||||
@ViewChild('barContent') barContentRef: ElementRef;
|
||||
|
||||
// constructor(public elementRef: ElementRef) { }
|
||||
constructor(public elementRef: ElementRef) { }
|
||||
|
||||
// // Project content in ngOnInit just like CodeExampleComponent
|
||||
// ngOnInit() {
|
||||
// // Security: this is a test component; never deployed
|
||||
// this.barContentRef.nativeElement.innerHTML = this.elementRef.nativeElement.aioBarContent;
|
||||
// }
|
||||
// }
|
||||
// Project content in ngOnInit just like CodeExampleComponent
|
||||
ngOnInit() {
|
||||
// Security: this is a test component; never deployed
|
||||
this.barContentRef.nativeElement.innerHTML = this.elementRef.nativeElement.aioBarContent;
|
||||
}
|
||||
}
|
||||
|
||||
// ///// BazComponent /////
|
||||
///// BazComponent /////
|
||||
|
||||
// @Component({
|
||||
// selector: 'aio-baz',
|
||||
// template: `
|
||||
// <div>++++++++++++++</div>
|
||||
// <h2>Baz Component</h2>
|
||||
// <p #bazContent></p>
|
||||
// <div>++++++++++++++</div>
|
||||
// `
|
||||
// })
|
||||
// class BazComponent implements OnInit {
|
||||
@Component({
|
||||
selector: 'aio-baz',
|
||||
template: `
|
||||
<div>++++++++++++++</div>
|
||||
<h2>Baz Component</h2>
|
||||
<p #bazContent></p>
|
||||
<div>++++++++++++++</div>
|
||||
`
|
||||
})
|
||||
class BazComponent implements OnInit {
|
||||
|
||||
// @ViewChild('bazContent') bazContentRef: ElementRef;
|
||||
@ViewChild('bazContent') bazContentRef: ElementRef;
|
||||
|
||||
// constructor(public elementRef: ElementRef) { }
|
||||
constructor(public elementRef: ElementRef) { }
|
||||
|
||||
// // Project content in ngOnInit just like CodeExampleComponent
|
||||
// ngOnInit() {
|
||||
// // Security: this is a test component; never deployed
|
||||
// this.bazContentRef.nativeElement.innerHTML = this.elementRef.nativeElement.aioBazContent;
|
||||
// }
|
||||
// }
|
||||
// ///// Test Module //////
|
||||
// Project content in ngOnInit just like CodeExampleComponent
|
||||
ngOnInit() {
|
||||
// Security: this is a test component; never deployed
|
||||
this.bazContentRef.nativeElement.innerHTML = this.elementRef.nativeElement.aioBazContent;
|
||||
}
|
||||
}
|
||||
///// Test Module //////
|
||||
|
||||
// const embeddedTestComponents = [FooComponent, BarComponent, BazComponent, ...embeddedComponents];
|
||||
const embeddedTestComponents = [FooComponent, BarComponent, BazComponent, ...embeddedComponents];
|
||||
|
||||
// @NgModule({
|
||||
// entryComponents: embeddedTestComponents
|
||||
// })
|
||||
// class TestModule { }
|
||||
@NgModule({
|
||||
entryComponents: embeddedTestComponents
|
||||
})
|
||||
class TestModule { }
|
||||
|
||||
// //// Test Component //////
|
||||
//// Test Component //////
|
||||
|
||||
// @Component({
|
||||
// selector: 'aio-test',
|
||||
// template: `
|
||||
// <aio-doc-viewer>Test Component</aio-doc-viewer>
|
||||
// `
|
||||
// })
|
||||
// class TestComponent {
|
||||
// private currentDoc: Doc;
|
||||
@Component({
|
||||
selector: 'aio-test',
|
||||
template: `
|
||||
<aio-doc-viewer [doc]="currentDoc">Test Component</aio-doc-viewer>
|
||||
`
|
||||
})
|
||||
class TestComponent {
|
||||
currentDoc: DocumentContents;
|
||||
@ViewChild(DocViewerComponent) docViewer: DocViewerComponent;
|
||||
}
|
||||
|
||||
// @ViewChild(DocViewerComponent) docViewer: DocViewerComponent;
|
||||
//////// Tests //////////////
|
||||
|
||||
// setDoc(doc: Doc) {
|
||||
// if (this.docViewer) {
|
||||
// this.docViewer.doc = doc;
|
||||
// }
|
||||
// }
|
||||
// }
|
||||
describe('DocViewerComponent', () => {
|
||||
let component: TestComponent;
|
||||
let docViewerDE: DebugElement;
|
||||
let docViewerEl: HTMLElement;
|
||||
let fixture: ComponentFixture<TestComponent>;
|
||||
|
||||
// //////// Tests //////////////
|
||||
beforeEach(async(() => {
|
||||
TestBed.configureTestingModule({
|
||||
imports: [ TestModule ],
|
||||
declarations: [
|
||||
TestComponent,
|
||||
DocViewerComponent,
|
||||
embeddedTestComponents
|
||||
],
|
||||
providers: [
|
||||
{provide: EmbeddedComponents, useValue: {components: embeddedTestComponents}}
|
||||
]
|
||||
})
|
||||
.compileComponents();
|
||||
}));
|
||||
|
||||
// describe('DocViewerComponent', () => {
|
||||
// const fakeDocMetadata: DocMetadata = { docId: 'fake', title: 'fake Doc' };
|
||||
// let component: TestComponent;
|
||||
// let docViewerDE: DebugElement;
|
||||
// let docViewerEl: HTMLElement;
|
||||
// let fixture: ComponentFixture<TestComponent>;
|
||||
beforeEach(() => {
|
||||
fixture = TestBed.createComponent(TestComponent);
|
||||
component = fixture.componentInstance;
|
||||
fixture.detectChanges();
|
||||
docViewerDE = fixture.debugElement.children[0];
|
||||
docViewerEl = docViewerDE.nativeElement;
|
||||
});
|
||||
|
||||
// beforeEach(async(() => {
|
||||
// TestBed.configureTestingModule({
|
||||
// imports: [ TestModule ],
|
||||
// declarations: [
|
||||
// TestComponent,
|
||||
// DocViewerComponent,
|
||||
// embeddedTestComponents
|
||||
// ],
|
||||
// providers: [
|
||||
// {provide: EmbeddedComponents, useValue: {components: embeddedTestComponents}}
|
||||
// ]
|
||||
// })
|
||||
// .compileComponents();
|
||||
// }));
|
||||
it('should create a DocViewer', () => {
|
||||
expect(component.docViewer).toBeTruthy();
|
||||
});
|
||||
|
||||
// beforeEach(() => {
|
||||
// fixture = TestBed.createComponent(TestComponent);
|
||||
// component = fixture.componentInstance;
|
||||
// fixture.detectChanges();
|
||||
// docViewerDE = fixture.debugElement.children[0];
|
||||
// docViewerEl = docViewerDE.nativeElement;
|
||||
// });
|
||||
it(('should display nothing when set currentDoc has no content'), () => {
|
||||
component.currentDoc = { title: 'fake title', contents: '' };
|
||||
fixture.detectChanges();
|
||||
expect(docViewerEl.innerHTML).toBe('');
|
||||
});
|
||||
|
||||
// it('should create a DocViewer', () => {
|
||||
// expect(component.docViewer).toBeTruthy();
|
||||
// });
|
||||
it(('should display simple static content doc'), () => {
|
||||
const contents = '<p>Howdy, doc viewer</p>';
|
||||
component.currentDoc = { title: 'fake title', contents };
|
||||
fixture.detectChanges();
|
||||
expect(docViewerEl.innerHTML).toEqual(contents);
|
||||
});
|
||||
|
||||
// it(('should display nothing when set DocViewer.doc to doc w/o content'), () => {
|
||||
// component.docViewer.doc = { metadata: fakeDocMetadata, content: '' };
|
||||
// expect(docViewerEl.innerHTML).toBe('');
|
||||
// });
|
||||
it(('should display nothing after reset static content doc'), () => {
|
||||
const contents = '<p>Howdy, doc viewer</p>';
|
||||
component.currentDoc = { title: 'fake title', contents };
|
||||
fixture.detectChanges();
|
||||
component.currentDoc = { title: 'fake title', contents: '' };
|
||||
fixture.detectChanges();
|
||||
expect(docViewerEl.innerHTML).toEqual('');
|
||||
});
|
||||
|
||||
// it(('should display simple static content doc'), () => {
|
||||
// const content = '<p>Howdy, doc viewer</p>';
|
||||
// component.docViewer.doc = { metadata: fakeDocMetadata, content };
|
||||
// expect(docViewerEl.innerHTML).toEqual(content);
|
||||
// });
|
||||
it(('should apply FooComponent'), () => {
|
||||
const contents = `
|
||||
<p>Above Foo</p>
|
||||
<p><aio-foo></aio-foo></p>
|
||||
<p>Below Foo</p>
|
||||
`;
|
||||
component.currentDoc = { title: 'fake title', contents };
|
||||
fixture.detectChanges();
|
||||
const fooHtml = docViewerEl.querySelector('aio-foo').innerHTML;
|
||||
expect(fooHtml).toContain('Foo Component');
|
||||
});
|
||||
|
||||
// it(('should display nothing after reset static content doc'), () => {
|
||||
// const content = '<p>Howdy, doc viewer</p>';
|
||||
// component.docViewer.doc = { metadata: fakeDocMetadata, content };
|
||||
// fixture.detectChanges();
|
||||
// component.docViewer.doc = { metadata: fakeDocMetadata, content: '' };
|
||||
// expect(docViewerEl.innerHTML).toEqual('');
|
||||
// });
|
||||
it(('should apply multiple FooComponents'), () => {
|
||||
const contents = `
|
||||
<p>Above Foo</p>
|
||||
<p><aio-foo></aio-foo></p>
|
||||
<div style="margin-left: 2em;">
|
||||
Holds a
|
||||
<aio-foo>Ignored text</aio-foo>
|
||||
</div>
|
||||
<p>Below Foo</p>
|
||||
`;
|
||||
component.currentDoc = { title: 'fake title', contents };
|
||||
fixture.detectChanges();
|
||||
const foos = docViewerEl.querySelectorAll('aio-foo');
|
||||
expect(foos.length).toBe(2);
|
||||
});
|
||||
|
||||
// it(('should apply FooComponent'), () => {
|
||||
// const content = `
|
||||
// <p>Above Foo</p>
|
||||
// <p><aio-foo></aio-foo></p>
|
||||
// <p>Below Foo</p>
|
||||
// `;
|
||||
// component.docViewer.doc = { metadata: fakeDocMetadata, content };
|
||||
// const fooHtml = docViewerEl.querySelector('aio-foo').innerHTML;
|
||||
// expect(fooHtml).toContain('Foo Component');
|
||||
// });
|
||||
it(('should apply BarComponent'), () => {
|
||||
const contents = `
|
||||
<p>Above Bar</p>
|
||||
<aio-bar></aio-bar>
|
||||
<p>Below Bar</p>
|
||||
`;
|
||||
component.currentDoc = { title: 'fake title', contents };
|
||||
fixture.detectChanges();
|
||||
const barHtml = docViewerEl.querySelector('aio-bar').innerHTML;
|
||||
expect(barHtml).toContain('Bar Component');
|
||||
});
|
||||
|
||||
// it(('should apply multiple FooComponents'), () => {
|
||||
// const content = `
|
||||
// <p>Above Foo</p>
|
||||
// <p><aio-foo></aio-foo></p>
|
||||
// <div style="margin-left: 2em;">
|
||||
// Holds a
|
||||
// <aio-foo>Ignored text</aio-foo>
|
||||
// </div>
|
||||
// <p>Below Foo</p>
|
||||
// `;
|
||||
// component.docViewer.doc = { metadata: fakeDocMetadata, content };
|
||||
// const foos = docViewerEl.querySelectorAll('aio-foo');
|
||||
// expect(foos.length).toBe(2);
|
||||
// });
|
||||
it(('should project bar content into BarComponent'), () => {
|
||||
const contents = `
|
||||
<p>Above Bar</p>
|
||||
<aio-bar>###bar content###</aio-bar>
|
||||
<p>Below Bar</p>
|
||||
`;
|
||||
component.currentDoc = { title: 'fake title', contents };
|
||||
|
||||
// it(('should apply BarComponent'), () => {
|
||||
// const content = `
|
||||
// <p>Above Bar</p>
|
||||
// <aio-bar></aio-bar>
|
||||
// <p>Below Bar</p>
|
||||
// `;
|
||||
// component.docViewer.doc = { metadata: fakeDocMetadata, content };
|
||||
// const barHtml = docViewerEl.querySelector('aio-bar').innerHTML;
|
||||
// expect(barHtml).toContain('Bar Component');
|
||||
// });
|
||||
// necessary to trigger projection within ngOnInit
|
||||
fixture.detectChanges();
|
||||
|
||||
// it(('should project bar content into BarComponent'), () => {
|
||||
// const content = `
|
||||
// <p>Above Bar</p>
|
||||
// <aio-bar>###bar content###</aio-bar>
|
||||
// <p>Below Bar</p>
|
||||
// `;
|
||||
// component.docViewer.doc = { metadata: fakeDocMetadata, content };
|
||||
|
||||
// // necessary to trigger projection within ngOnInit
|
||||
// fixture.detectChanges();
|
||||
|
||||
// const barHtml = docViewerEl.querySelector('aio-bar').innerHTML;
|
||||
// expect(barHtml).toContain('###bar content###');
|
||||
// });
|
||||
const barHtml = docViewerEl.querySelector('aio-bar').innerHTML;
|
||||
expect(barHtml).toContain('###bar content###');
|
||||
});
|
||||
|
||||
|
||||
// it(('should include Foo and Bar'), () => {
|
||||
// const content = `
|
||||
// <p>Top</p>
|
||||
// <p><aio-foo>ignored</aio-foo></p>
|
||||
// <aio-bar>###bar content###</aio-bar>
|
||||
// <p><aio-foo></aio-foo></p>
|
||||
// <p>Bottom</p>
|
||||
// `;
|
||||
// component.docViewer.doc = { metadata: fakeDocMetadata, content };
|
||||
it(('should include Foo and Bar'), () => {
|
||||
const contents = `
|
||||
<p>Top</p>
|
||||
<p><aio-foo>ignored</aio-foo></p>
|
||||
<aio-bar>###bar content###</aio-bar>
|
||||
<p><aio-foo></aio-foo></p>
|
||||
<p>Bottom</p>
|
||||
`;
|
||||
component.currentDoc = { title: 'fake title', contents };
|
||||
|
||||
// // necessary to trigger Bar's projection within ngOnInit
|
||||
// fixture.detectChanges();
|
||||
// necessary to trigger Bar's projection within ngOnInit
|
||||
fixture.detectChanges();
|
||||
|
||||
// const foos = docViewerEl.querySelectorAll('aio-foo');
|
||||
// expect(foos.length).toBe(2, 'should have 2 foos');
|
||||
const foos = docViewerEl.querySelectorAll('aio-foo');
|
||||
expect(foos.length).toBe(2, 'should have 2 foos');
|
||||
|
||||
// const barHtml = docViewerEl.querySelector('aio-bar').innerHTML;
|
||||
// expect(barHtml).toContain('###bar content###', 'should have bar with projected content');
|
||||
// });
|
||||
const barHtml = docViewerEl.querySelector('aio-bar').innerHTML;
|
||||
expect(barHtml).toContain('###bar content###', 'should have bar with projected content');
|
||||
});
|
||||
|
||||
// it(('should not include Bar within Foo'), () => {
|
||||
// const content = `
|
||||
// <p>Top</p>
|
||||
// <div>
|
||||
// <aio-foo>
|
||||
// <aio-bar>###bar content###</aio-bar>
|
||||
// </aio-foo>
|
||||
// </div>
|
||||
// <p><aio-foo></aio-foo><p>
|
||||
// <p>Bottom</p>
|
||||
// `;
|
||||
// component.docViewer.doc = { metadata: fakeDocMetadata, content };
|
||||
it(('should not include Bar within Foo'), () => {
|
||||
const contents = `
|
||||
<p>Top</p>
|
||||
<div>
|
||||
<aio-foo>
|
||||
<aio-bar>###bar content###</aio-bar>
|
||||
</aio-foo>
|
||||
</div>
|
||||
<p><aio-foo></aio-foo><p>
|
||||
<p>Bottom</p>
|
||||
`;
|
||||
component.currentDoc = { title: 'fake title', contents };
|
||||
|
||||
// // necessary to trigger Bar's projection within ngOnInit
|
||||
// fixture.detectChanges();
|
||||
// necessary to trigger Bar's projection within ngOnInit
|
||||
fixture.detectChanges();
|
||||
|
||||
// const foos = docViewerEl.querySelectorAll('aio-foo');
|
||||
// expect(foos.length).toBe(2, 'should have 2 foos');
|
||||
const foos = docViewerEl.querySelectorAll('aio-foo');
|
||||
expect(foos.length).toBe(2, 'should have 2 foos');
|
||||
|
||||
// const bars = docViewerEl.querySelectorAll('aio-bar');
|
||||
// expect(bars.length).toBe(0, 'did not expect Bar inside Foo');
|
||||
// });
|
||||
const bars = docViewerEl.querySelectorAll('aio-bar');
|
||||
expect(bars.length).toBe(0, 'did not expect Bar inside Foo');
|
||||
});
|
||||
|
||||
// // because FooComponents are processed before BazComponents
|
||||
// it(('should include Foo within Bar'), () => {
|
||||
// const content = `
|
||||
// <p>Top</p>
|
||||
// <aio-bar>
|
||||
// <div style="margin-left: 2em">
|
||||
// Inner <aio-foo></aio-foo>
|
||||
// </div>
|
||||
// </aio-bar>
|
||||
// <p><aio-foo></aio-foo></p>
|
||||
// <p>Bottom</p>
|
||||
// `;
|
||||
// component.docViewer.doc = { metadata: fakeDocMetadata, content };
|
||||
// because FooComponents are processed before BazComponents
|
||||
it(('should include Foo within Bar'), () => {
|
||||
const contents = `
|
||||
<p>Top</p>
|
||||
<aio-bar>
|
||||
<div style="margin-left: 2em">
|
||||
Inner <aio-foo></aio-foo>
|
||||
</div>
|
||||
</aio-bar>
|
||||
<p><aio-foo></aio-foo></p>
|
||||
<p>Bottom</p>
|
||||
`;
|
||||
component.currentDoc = { title: 'fake title', contents };
|
||||
|
||||
// // necessary to trigger Bar's projection within ngOnInit
|
||||
// fixture.detectChanges();
|
||||
// necessary to trigger Bar's projection within ngOnInit
|
||||
fixture.detectChanges();
|
||||
|
||||
// const foos = docViewerEl.querySelectorAll('aio-foo');
|
||||
// expect(foos.length).toBe(2, 'should have 2 foos');
|
||||
const foos = docViewerEl.querySelectorAll('aio-foo');
|
||||
expect(foos.length).toBe(2, 'should have 2 foos');
|
||||
|
||||
// const bars = docViewerEl.querySelectorAll('aio-bar');
|
||||
// expect(bars.length).toBe(1, 'should have a bar');
|
||||
// expect(bars[0].innerHTML).toContain('Bar Component', 'should have bar template content');
|
||||
// });
|
||||
const bars = docViewerEl.querySelectorAll('aio-bar');
|
||||
expect(bars.length).toBe(1, 'should have a bar');
|
||||
expect(bars[0].innerHTML).toContain('Bar Component', 'should have bar template content');
|
||||
});
|
||||
|
||||
// // The <aio-baz> tag and its inner content is copied
|
||||
// // But the BazComponent is not created and therefore its template content is not displayed
|
||||
// // because BarComponents are processed before BazComponents
|
||||
// // and no chance for first Baz inside Bar to be processed by builder.
|
||||
// it(('should NOT include Bar within Baz'), () => {
|
||||
// const content = `
|
||||
// <p>Top</p>
|
||||
// <aio-bar>
|
||||
// <div style="margin-left: 2em">
|
||||
// Inner <aio-baz>---baz stuff---</aio-baz>
|
||||
// </div>
|
||||
// </aio-bar>
|
||||
// <p><aio-baz>---More baz--</aio-baz></p>
|
||||
// <p>Bottom</p>
|
||||
// `;
|
||||
// component.docViewer.doc = { metadata: fakeDocMetadata, content };
|
||||
// The <aio-baz> tag and its inner content is copied
|
||||
// But the BazComponent is not created and therefore its template content is not displayed
|
||||
// because BarComponents are processed before BazComponents
|
||||
// and no chance for first Baz inside Bar to be processed by builder.
|
||||
it(('should NOT include Bar within Baz'), () => {
|
||||
const contents = `
|
||||
<p>Top</p>
|
||||
<aio-bar>
|
||||
<div style="margin-left: 2em">
|
||||
Inner <aio-baz>---baz stuff---</aio-baz>
|
||||
</div>
|
||||
</aio-bar>
|
||||
<p><aio-baz>---More baz--</aio-baz></p>
|
||||
<p>Bottom</p>
|
||||
`;
|
||||
component.currentDoc = { title: 'fake title', contents };
|
||||
|
||||
// // necessary to trigger Bar's projection within ngOnInit
|
||||
// fixture.detectChanges();
|
||||
// const bazs = docViewerEl.querySelectorAll('aio-baz');
|
||||
// necessary to trigger Bar's projection within ngOnInit
|
||||
fixture.detectChanges();
|
||||
const bazs = docViewerEl.querySelectorAll('aio-baz');
|
||||
|
||||
// // Both baz tags are there ...
|
||||
// expect(bazs.length).toBe(2, 'should have 2 bazs');
|
||||
// Both baz tags are there ...
|
||||
expect(bazs.length).toBe(2, 'should have 2 bazs');
|
||||
|
||||
// expect(bazs[0].innerHTML).not.toContain('Baz Component',
|
||||
// 'did not expect 1st Baz template content');
|
||||
expect(bazs[0].innerHTML).not.toContain('Baz Component',
|
||||
'did not expect 1st Baz template content');
|
||||
|
||||
// expect(bazs[1].innerHTML).toContain('Baz Component',
|
||||
// 'expected 2nd Baz template content');
|
||||
expect(bazs[1].innerHTML).toContain('Baz Component',
|
||||
'expected 2nd Baz template content');
|
||||
|
||||
// });
|
||||
// });
|
||||
});
|
||||
});
|
||||
|
||||
Reference in New Issue
Block a user