| OLD | NEW |
| (Empty) | |
| 1 <!DOCTYPE html> |
| 2 <script src="../../resources/js-test.js"></script> |
| 3 <style> |
| 4 div#container { |
| 5 scroll-snap-type: mandatory; |
| 6 scroll-snap-points-x: repeat(20%); |
| 7 scroll-snap-points-y: repeat(20%); |
| 8 scroll-snap-destination: 20px 20px; |
| 9 scroll-snap-coordinate: 10px 10px; |
| 10 } |
| 11 </style> |
| 12 |
| 13 <!-- test initial and inherited values first --> |
| 14 <div id="container"> |
| 15 <div class="test" property="scroll-snap-type" style="scroll-snap-type: i
nherit;" expected="mandatory" desc="inherited type" ></div> |
| 16 <div class="test" property="scroll-snap-type" style="scroll-snap-type: i
nitial;" expected="none" desc="initial type" ></div> |
| 17 <div class="test" property="scroll-snap-points-x" style="scroll-snap-poi
nts-x: inherit;" expected="repeat(20%)" desc="inherited points-x" ></div> |
| 18 <div class="test" property="scroll-snap-points-x" style="scroll-snap-poi
nts-x: initial;" expected="none" desc="initial points-x" ></div> |
| 19 <div class="test" property="scroll-snap-points-y" style="scroll-snap-poi
nts-y: inherit;" expected="repeat(20%)" desc="inherited points-y" ></div> |
| 20 <div class="test" property="scroll-snap-points-y" style="scroll-snap-poi
nts-y: initial;" expected="none" desc="initial points-y" ></div> |
| 21 <div class="test" property="scroll-snap-destination" style="scroll-snap-
destination: inherit;" expected="20px 20px" desc="inherited destination" ></div> |
| 22 <div class="test" property="scroll-snap-destination" style="scroll-snap-
destination: initial;" expected="0px 0px" desc="initial destination" ></div> |
| 23 <div class="test" property="scroll-snap-coordinate" style="scroll-snap-c
oordinate: inherit;" expected="10px 10px" desc="inherited coordinate" ></div> |
| 24 <div class="test" property="scroll-snap-coordinate" style="scroll-snap-c
oordinate: initial;" expected="none" desc="initial coordinate" ></div> |
| 25 </div> |
| 26 |
| 27 <div class="test" property="scroll-snap-type" style="scroll-snap-type: mandatory
;" expected="mandatory" desc="mandatory type" ></div> |
| 28 <div class="test" property="scroll-snap-type" style="scroll-snap-type: proximity
;" expected="proximity" desc="proximity type" ></div> |
| 29 <div class="test" property="scroll-snap-type" style="scroll-snap-type: none;" ex
pected="none" desc="none type" ></div> |
| 30 |
| 31 <div class="test" property="scroll-snap-points-x" style="scroll-snap-points-x: r
epeat(100%);" expected="repeat(100%)" desc="percentage points repeat along x axi
s" ></div> |
| 32 <div class="test" property="scroll-snap-points-x" style="scroll-snap-points-x: r
epeat(25px);" expected="repeat(25px)" desc="pixel points repeat along x axis" ><
/div> |
| 33 <div class="test" property="scroll-snap-points-y" style="scroll-snap-points-y: r
epeat(100%);" expected="repeat(100%)" desc="percentage points repeat along y axi
s" ></div> |
| 34 <div class="test" property="scroll-snap-points-y" style="scroll-snap-points-y: r
epeat(25px);" expected="repeat(25px)" desc="pixel points repeat along y axis" ><
/div> |
| 35 <div class="test" property="scroll-snap-points-y" style="scroll-snap-points-y: r
epeat(calc(25px + 1%));" expected="repeat(calc(25px + 1%))" desc="calc repeat al
ong y axis" ></div> |
| 36 |
| 37 |
| 38 <div class="test" property="scroll-snap-destination" style="scroll-snap-destinat
ion: 10px 50px;" expected="10px 50px" desc="pixel/pixel destination" ></div> |
| 39 <div class="test" property="scroll-snap-destination" style="scroll-snap-destinat
ion: 20px 40%;" expected="20px 40%" desc="pixel/percentage destination" ></div> |
| 40 <div class="test" property="scroll-snap-destination" style="scroll-snap-destinat
ion: 0 10px;" expected="0px 10px" desc="unitless/pixel destination" ></div> |
| 41 <div class="test" property="scroll-snap-destination" style="scroll-snap-destinat
ion: 0% 0px;" expected="0% 0px" desc="percentage/pixel destination" ></div> |
| 42 <div class="test" property="scroll-snap-destination" style="scroll-snap-destinat
ion: 5% 100%;" expected="5% 100%" desc="percentage/percentage destination" ></di
v> |
| 43 <div class="test" property="scroll-snap-destination" style="scroll-snap-destinat
ion: calc(10% + 20px) 40%;" expected="calc(20px + 10%) 40%" desc="calc/percentag
e destination" ></div> |
| 44 |
| 45 <div class="test" property="scroll-snap-destination" style="scroll-snap-destinat
ion: left top 50%;" expected="0% 50%" desc="3 piece percentage destination" ></d
iv> |
| 46 <div class="test" property="scroll-snap-destination" style="scroll-snap-destinat
ion: top;" expected="50% 0%" desc="1 piece destination with implied center" ></d
iv> |
| 47 |
| 48 <div class="test" property="scroll-snap-coordinate" style="scroll-snap-coordinat
e: 50px 100px;" expected="50px 100px" desc="single pixel coordinate" ></div> |
| 49 <div class="test" property="scroll-snap-coordinate" style="scroll-snap-coordinat
e: 50% 100%;" expected="50% 100%" desc="single percentage coordinate" ></div> |
| 50 <div class="test" property="scroll-snap-coordinate" style="scroll-snap-coordinat
e: left top 50%;" expected="0% 50%" desc="3 piece percentage coordinate" ></div> |
| 51 <div class="test" property="scroll-snap-coordinate" style="scroll-snap-coordinat
e: left 10px top 15px;" expected="10px 15px" desc="4 piece pixel coordinate" ></
div> |
| 52 <div class="test" property="scroll-snap-coordinate" style="scroll-snap-coordinat
e: left;" expected="0% 50%" desc="1 piece coordinate with implied center" ></div
> |
| 53 |
| 54 <div class="test" property="scroll-snap-coordinate" style="scroll-snap-coordinat
e: 50px 100px, 150px 100px, left 200px top 100px;" expected="50px 100px, 150px 1
00px, 200px 100px" desc="multiple pixel coordinates" ></div> |
| 55 <div class="test" property="scroll-snap-coordinate" style="scroll-snap-coordinat
e: 50% 100%, left top 100%, 200% 100%;" expected="50% 100%, 0% 100%, 200% 100%"
desc="multiple percentage coordinates" ></div> |
| 56 <div class="test" property="scroll-snap-coordinate" style="scroll-snap-coordinat
e: calc(10% + 100px) 100%, 150%, 200px calc(5% + 10px);" expected="calc(100px +
10%) 100%, 150% 50%, 200px calc(10px + 5%)" desc="multiple mixed pixel/percentag
e/calc coordinates" ></div> |
| 57 <div class="test" property="scroll-snap-coordinate" style="scroll-snap-coordinat
e: 50px 100px, junk;" expected="none" desc="reject invalid position list" ></div
> |
| 58 <div class="test" property="scroll-snap-coordinate" style="scroll-snap-coordinat
e: 50px 100px / 1px 1px;" expected="none" desc="reject invalid position separato
r" ></div> |
| 59 <div class="test" property="scroll-snap-coordinate" style="scroll-snap-coordinat
e: 50px 100px,;" expected="none" desc="reject invalid position with terminating
comma" ></div> |
| 60 |
| 61 |
| 62 <script> |
| 63 description("Test the parsing and application of the scroll-snap-* properties.")
; |
| 64 |
| 65 var tests = document.querySelectorAll('.test'); |
| 66 var style; |
| 67 for (var i = 0; i < tests.length; i++) { |
| 68 debug('Test case: ' + tests[i].attributes.desc.value); |
| 69 var property = camelCase(tests[i].attributes.property.value); |
| 70 style = window.getComputedStyle(tests[i]); |
| 71 shouldBeEqualToString('style.' + property, tests[i].attributes.expected.value)
; |
| 72 debug(''); |
| 73 } |
| 74 |
| 75 function camelCase(str) { |
| 76 return str.replace(/-([a-z])/g, function (m, w) { |
| 77 return w.toUpperCase(); |
| 78 }); |
| 79 } |
| 80 </script> |
| OLD | NEW |