@@ -1603,7 +1603,7 @@ describe("test InfiniteGrid", () => {
16031603 return {
16041604 groupKey : Math . floor ( child / 3 ) ,
16051605 key : `key${ child } ` ,
1606- html : `<div style="height: 100px">${ child } </div>` ,
1606+ html : `<div style="height: 100px;width: 100%; ">${ child } </div>` ,
16071607 } ;
16081608 } ) ) ;
16091609
@@ -1615,39 +1615,38 @@ describe("test InfiniteGrid", () => {
16151615 await waitEvent ( ig ! , "renderComplete" ) ;
16161616
16171617
1618- // top 320, center는 570 5와 6 사이
1618+ // top 100, center 350
16191619 // 브라우저간의 오차로 인한 테스트가 필요
1620- ig ! . getScrollContainerElement ( ) . scrollTop = 320 ;
1620+ ig ! . getScrollContainerElement ( ) . scrollTop = 100 ;
16211621
16221622 // 스크롤 이동에 따른 보이는 아이템 자동 변경: change cursor (0, 3)
16231623 await waitEvent ( ig ! , "renderComplete" ) ;
1624+ // 300 + 50 => 700 (offset: 350)
16241625
16251626
16261627 // When
16271628 ig ! . getItems ( ) . forEach ( ( item ) => {
16281629 item . element ! . style . height = "200px" ;
16291630 } ) ;
16301631
1631- // 6의 300 + 300 + 50 => 300 + 600 + 100
1632- // 350 차이
16331632 // 스크롤 위치는 변경 되지 않는다.
16341633 ig ! . renderItems ( { useResize : true } ) ;
16351634 await waitEvent ( ig ! , "renderComplete" ) ;
16361635
16371636
16381637 // Then
16391638 const correctedPos = ig ! . getScrollContainerElement ( ) . scrollTop ;
1640- expect ( correctedPos ) . to . be . equals ( 670 ) ;
1641- expect ( ig ! . getStartCursor ( ) ) . to . be . equals ( 1 ) ;
1642- expect ( ig ! . getEndCursor ( ) ) . to . be . equals ( 2 ) ;
1639+ expect ( correctedPos ) . to . be . equals ( 450 ) ;
1640+ expect ( ig ! . getStartCursor ( ) ) . to . be . equals ( 0 ) ;
1641+ expect ( ig ! . getEndCursor ( ) ) . to . be . equals ( 1 ) ;
16431642 } ) ;
16441643 it ( `should check if scroll position is corrected when size, pos, window size is changed (startCursor > 0)` , async ( ) => {
16451644 // Given
16461645 ig ! . syncItems ( [ 0 , 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 , 11 , 12 , 13 , 14 , 15 , 16 , 17 ] . map ( ( child ) => {
16471646 return {
16481647 groupKey : Math . floor ( child / 3 ) ,
16491648 key : `key${ child } ` ,
1650- html : `<div style="height: 100px">${ child } </div>` ,
1649+ html : `<div style="height: 100px;width: 100%; ">${ child } </div>` ,
16511650 } ;
16521651 } ) ) ;
16531652
@@ -1659,27 +1658,21 @@ describe("test InfiniteGrid", () => {
16591658 await waitEvent ( ig ! , "renderComplete" ) ;
16601659
16611660
1662- // 6의 300 + 300 + 50 => 300 + 600 + 100
1663- // 350 차이
1661+ // top: 750, center 1000
16641662 ig ! . getScrollContainerElement ( ) . scrollTop = 750 ;
16651663
16661664 // 스크롤 이동에 따른 보이는 아이템 자동 변경: change cursor (2, 4)
1667- // 6 ~ 14 9개
1668- // 600 ~ 1500
1669- // 중간값: 1050
16701665 await waitEvent ( ig ! , "renderComplete" ) ;
16711666 const prevStartCursor = ig ! . getStartCursor ( ) ;
16721667 const prevEndCursor = ig ! . getEndCursor ( ) ;
16731668
16741669
16751670
16761671 // When
1677- // 6 ~ 14 9개
1678- // 600 + 0 ~ 600 + 1800
1679- // 중간값: 1500
16801672 ig ! . getItems ( ) . forEach ( ( item ) => {
16811673 item . element ! . style . height = "200px" ;
16821674 } ) ;
1675+ // 600 + 300 + 50 => 600 + 700 (offset: 350)
16831676
16841677
16851678 // 스크롤 위치는 변경 되지 않는다.
@@ -1691,9 +1684,9 @@ describe("test InfiniteGrid", () => {
16911684 expect ( prevStartCursor ) . to . be . equals ( 2 ) ;
16921685 expect ( prevEndCursor ) . to . be . equals ( 4 ) ;
16931686 const correctedPos = ig ! . getScrollContainerElement ( ) . scrollTop ;
1694- expect ( correctedPos ) . to . be . equals ( 1200 ) ;
1695- expect ( ig ! . getStartCursor ( ) ) . to . be . equals ( 3 ) ;
1696- expect ( ig ! . getEndCursor ( ) ) . to . be . equals ( 4 ) ;
1687+ expect ( correctedPos ) . to . be . equals ( 1100 ) ;
1688+ expect ( ig ! . getStartCursor ( ) ) . to . be . equals ( 2 ) ;
1689+ expect ( ig ! . getEndCursor ( ) ) . to . be . equals ( 3 ) ;
16971690 } ) ;
16981691 } ) ;
16991692 describe ( "test ResizeObserver" , ( ) => {
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