message: test(ivy): add attribute interpolation test
  PR Close
diff: @@ -98,3 +98,54 @@ describe('attribute binding', () => {
  expect(a.href.indexOf('unsafe:')).toBe(-1);
  });
  });
  +
  +describe('attribute interpolation', () => {
  + it('should handle all varieties of interpolation', () => {
  + @Component({
  + template: `
  + <div attr.title="a{{a}}b{{b}}c{{c}}d{{d}}e{{e}}f{{f}}g{{g}}h{{h}}i{{i}}j"></div>
  + <div attr.title="a{{a}}b{{b}}c{{c}}d{{d}}e{{e}}f{{f}}g{{g}}h{{h}}i"></div>
  + <div attr.title="a{{a}}b{{b}}c{{c}}d{{d}}e{{e}}f{{f}}g{{g}}h"></div>
  + <div attr.title="a{{a}}b{{b}}c{{c}}d{{d}}e{{e}}f{{f}}g"></div>
  + <div attr.title="a{{a}}b{{b}}c{{c}}d{{d}}e{{e}}f"></div>
  + <div attr.title="a{{a}}b{{b}}c{{c}}d{{d}}e"></div>
  + <div attr.title="a{{a}}b{{b}}c{{c}}d"></div>
  + <div attr.title="a{{a}}b{{b}}c"></div>
  + <div attr.title="a{{a}}b"></div>
  + <div attr.title="{{a}}"></div>
  + `
  + })
  + class App {
  + a = 1;
  + b = 2;
  + c = 3;
  + d = 4;
  + e = 5;
  + f = 6;
  + g = 7;
  + h = 8;
  + i = 9;
  + }
  +
  + TestBed.configureTestingModule({
  + declarations: [App],
  + });
  + const fixture = TestBed.createComponent(App);
  + fixture.detectChanges();
  +
  + const divs = fixture.debugElement.queryAll(By.css('div[title]'));
  +
  + expect(divs.map(el => el.nativeElement.getAttribute('title'))).toEqual([
  + 'a1b2c3d4e5f6g7h8i9j',
  + 'a1b2c3d4e5f6g7h8i',
  + 'a1b2c3d4e5f6g7h',
  + 'a1b2c3d4e5f6g',
  + 'a1b2c3d4e5f',
  + 'a1b2c3d4e',
  + 'a1b2c3d',
  + 'a1b2c',
  + 'a1b',
  + '1',
  + ]);
  + });
  +});
  