Bug 166790 – Add a test to ensure that preventDefault on touchmove prevents scrolling

• Status: NEW
• Component: WebKit Misc.

[Beth Dakin]

Add a test to ensure that preventDefault on touchmove prevents scrolling

rdar://problem/28693432

[Beth Dakin]

Created attachment 298240 [details]
Test

[Simon Fraser (smfr)]

Comment on attachment 298240 [details]
Test

View in context: https://bugs.webkit.org/attachment.cgi?id=298240&action=review

> LayoutTests/fast/events/touch/ios/iphone7/prevent-default-touchmove-prevents-scrolling.html:17
> +#scroller {
> +    border: 2px solid black;
> +    height: 400px;
> +    overflow: scroll;
> +    position:absolute;
> +}
> +        
> +#big {
> +    width:50px;
> +    height:2000px;
> +    background-color:purple;
> +    border: 15px solid green;
> +}

Would be nice to be consistent about spaces after colons.

> LayoutTests/fast/events/touch/ios/iphone7/prevent-default-touchmove-prevents-scrolling.html:69
> +               {
> +               interpolate : "linear",
> +               timestep: 0.025,
> +               startEvent : {
> +               inputType : "hand",
> +               timeOffset : 0,
> +               touches : [
> +                          {
> +                          inputType : "finger",
> +                          phase : "began",
> +                          id : 1,
> +                          x : ${startX},
> +                          y : ${startY},
> +                          pressure : 0
> +                          }
> +                          ]
> +               },
> +               endEvent : {
> +               inputType : "hand",
> +               timeOffset : 3.0,
> +               touches : [
> +                          {
> +                          inputType : "finger",
> +                          phase : "stationary",
> +                          id : 1,
> +                          x : ${endX},
> +                          y : ${endY},
> +                          pressure : 500
> +                          }
> +                          ]
> +               }
> +               }
> +               ]
> +     };

The indentation is funky.

> LayoutTests/fast/events/touch/ios/iphone7/prevent-default-touchmove-prevents-scrolling.html:73
> +                                  uiController.uiScriptComplete();
> +                                  });

Here too.

> LayoutTests/fast/events/touch/ios/iphone7/prevent-default-touchmove-prevents-scrolling.html:91
> +                            shouldBe("document.getElementById('scroller').scrollTop", "0");
> +                            finishJSTest();
> +                               });

Here too.