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feat(aio): hide search results when click outside search elements

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Clicking anywhere except on the search results and the search box will
now hide the search results

Closes #15095
This commit is contained in:
Peter Bacon Darwin
2017-03-12 15:20:55 +00:00
committed by Chuck Jazdzewski
parent c95a3048ce
commit 4870f910d6
3 changed files with 49 additions and 9 deletions
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24
aio/src/app/app.component.spec.ts
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@ -1,9 +1,12 @@
import { async, inject, ComponentFixture, TestBed } from '@angular/core/testing';
import { APP_BASE_HREF } from '@angular/common';
import { By } from '@angular/platform-browser';
import { AppComponent } from './app.component';
import { AppModule } from './app.module';
import { GaService } from 'app/shared/ga.service';
import { SearchService } from 'app/search/search.service';
import { SearchResultsComponent } from 'app/search/search-results/search-results.component';
import { SearchBoxComponent } from 'app/search/search-box/search-box.component';
import { MockSearchService } from 'testing/search.service';
import { LocationService } from 'app/shared/location.service';
import { MockLocationService } from 'testing/location.service';
@ -84,6 +87,27 @@ describe('AppComponent', () => {
anchorElement.click();
expect(location.handleAnchorClick).toHaveBeenCalledWith(anchorElement, 0, false, false);
}));
it('should intercept clicks not on the search elements and hide the search results', () => {
const searchResults: SearchResultsComponent = fixture.debugElement.query(By.directive(SearchResultsComponent)).componentInstance;
const docViewer = fixture.debugElement.query(By.css('aio-doc-viewer'));
spyOn(searchResults, 'hideResults');
docViewer.nativeElement.click();
expect(searchResults.hideResults).toHaveBeenCalled();
});
it('should not intercept clicks on any of the search elements', () => {
const searchResults = fixture.debugElement.query(By.directive(SearchResultsComponent));
const searchResultsComponent: SearchResultsComponent = searchResults.componentInstance;
const searchBox = fixture.debugElement.query(By.directive(SearchBoxComponent));
spyOn(searchResultsComponent, 'hideResults');
searchResults.nativeElement.click();
expect(searchResultsComponent.hideResults).not.toHaveBeenCalled();
searchBox.nativeElement.click();
expect(searchResultsComponent.hideResults).not.toHaveBeenCalled();
});
});
});