diff options
Diffstat (limited to 'thirdparty/preact/test/browser/refs.js')
| -rw-r--r-- | thirdparty/preact/test/browser/refs.js | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/thirdparty/preact/test/browser/refs.js b/thirdparty/preact/test/browser/refs.js index 89678b76e..337a9717b 100644 --- a/thirdparty/preact/test/browser/refs.js +++ b/thirdparty/preact/test/browser/refs.js @@ -200,8 +200,8 @@ describe('refs', () => { </div> ), scratch); - expect(Foo.prototype.render).to.have.been.calledWithExactly({ a:'a' }, { }, { }); - expect(Bar).to.have.been.calledWithExactly({ b:'b', ref:bar }, { }); + expect(Foo.prototype.render).to.have.been.calledWithMatch({ ref:sinon.match.falsy, a:'a' }, { }, { }); + expect(Bar).to.have.been.calledWithMatch({ b:'b', ref:bar }, { }); }); // Test for #232 @@ -284,4 +284,22 @@ describe('refs', () => { expect(inst.handleMount.firstCall).to.have.been.calledWith(null); expect(inst.handleMount.secondCall).to.have.been.calledWith(scratch.querySelector('#div')); }); + + + it('should add refs to components representing DOM nodes with no attributes if they have been pre-rendered', () => { + // Simulate pre-render + let parent = document.createElement('div'); + let child = document.createElement('div'); + parent.appendChild(child); + scratch.appendChild(parent); // scratch contains: <div><div></div></div> + + let ref = spy('ref'); + + function Wrapper() { + return <div></div>; + } + + render(<div><Wrapper ref={ref} /></div>, scratch, scratch.firstChild); + expect(ref).to.have.been.calledOnce.and.calledWith(scratch.firstChild.firstChild); + }); }); |