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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 | 48x 1026x 1026x 1026x 920x 920x 1026x 48x 81x 81x 81x 984x 984x 598x 386x 81x 48x 25x 25x 25x 42x 42x 25x 48x 35x 48x | import { ComponentFixture } from '@angular/core/testing';
import { By } from '@angular/platform-browser';
function getAllElementTagsRecursively(el: Element) {
const returnList: string[] = [];
returnList.push(el.tagName);
// eslint-disable-next-line @typescript-eslint/prefer-for-of
for (let index = 0; index < el.children.length; index++) {
const cel = el.children[index];
returnList.push(...getAllElementTagsRecursively(cel));
}
return returnList;
}
export function findAllCustomElements(el: HTMLElement): string[] {
const returnList = [];
const tagList = getAllElementTagsRecursively(el);
for (const element of tagList) {
const tagName = element.toLocaleLowerCase();
// https://stackoverflow.com/a/47737765/13001898
if (!tagName.includes('-')) {
continue;
}
returnList.push(tagName);
}
return returnList;
}
export function findAllElements(el: HTMLElement): string[] {
const returnList = [];
const tagList = getAllElementTagsRecursively(el);
for (const element of tagList) {
const tagName = element.toLocaleLowerCase();
returnList.push(tagName);
}
// leave out first testing div
return returnList.slice(1);
}
export function findAllDataTestingIDs(fixture: ComponentFixture<unknown>): string[] {
return fixture.debugElement.queryAll(By.css('[data-testing-id]')).map(el => el.attributes['data-testing-id']);
}
export function createDocumentFromHTML(html: string): Document {
const parser = new DOMParser();
return parser.parseFromString(html, 'text/html');
}
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