Function getMarkup

source/Collection/Collection.jest.js:22–48

(props = {})

  }

  function getMarkup(props = {}) {
    const {cellCount = CELLS.length} = props;

    function defaultCellSizeAndPositionGetter({index}) {
      index %= cellCount;

      return CELLS[index];
    }

    return (
      <Collection
        cellCount={cellCount}
        cellRenderer={defaultCellRenderer}
        cellSizeAndPositionGetter={defaultCellSizeAndPositionGetter}
        height={SECTION_SIZE}
        sectionSize={SECTION_SIZE}
        width={SECTION_SIZE * 2}
        {...props}
      />
    );
  }

  function simulateScroll({collection, scrollLeft = 0, scrollTop = 0}) {
    const target = {scrollLeft, scrollTop};
    collection._collectionView._scrollingContainer = target; // HACK to work around _onScroll target check
    Simulate.scroll(findDOMNode(collection), {target});
  }

  function compareArrays(array1, array2) {
    expect(array1.length).toEqual(array2.length);