97e02c2fa0
For classes, the tree of subclasses is rendered, recursively. For interfaces, the descendants are separated into child interfaces, which extend the interface, and classes, which implement the interface. Closes #19306
25 lines
1.1 KiB
TypeScript
25 lines
1.1 KiB
TypeScript
import { ApiPage } from './api.po';
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describe('Api pages', function() {
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it('should show direct subclasses of a class', () => {
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const page = new ApiPage('api/forms/AbstractControlDirective');
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// We must use `as any` (here and below) because of broken typings for jasmine
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expect(page.getDescendants('class', true)).toEqual(['ControlContainer', 'NgControl'] as any);
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});
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it('should show direct and indirect subclasses of a class', () => {
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const page = new ApiPage('api/forms/AbstractControlDirective');
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expect(page.getDescendants('class')).toEqual(['ControlContainer', 'AbstractFormGroupDirective', 'NgControl'] as any);
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});
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it('should show child interfaces that extend an interface', () => {
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const page = new ApiPage('api/forms/Validator');
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expect(page.getDescendants('interface')).toEqual(['AsyncValidator'] as any);
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});
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it('should show classes that implement an interface', () => {
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const page = new ApiPage('api/animations/AnimationPlayer');
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expect(page.getDescendants('class')).toEqual(['NoopAnimationPlayer', 'MockAnimationPlayer'] as any);
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});
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});
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