Update web-platform-tests to revision bf42dca1ce568ce559d5a4cad507239035b91dcb

This commit is contained in:
WPT Sync Bot 2019-09-14 10:23:31 +00:00
parent 91d2bd3d64
commit 20e57b5c74
81 changed files with 3616 additions and 289 deletions

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<!DOCTYPE html>
<title>
Snap to a visible area only even when there is a closer snap point for an area
that is closer but not visible (using both axes snap type)
</title>
<link rel="help" href="https://drafts.csswg.org/css-scroll-snap-1/#snap-scope"/>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<style>
div {
position: absolute;
margin: 0px;
}
#scroller {
height: 600px;
width: 600px;
overflow: scroll;
scroll-snap-type: both mandatory;
}
#space {
width: 2000px;
height: 2000px;
}
.snap {
width: 200px;
height: 200px;
background-color: blue;
scroll-snap-align: start;
}
#left-top {
left: 0px;
top: 0px;
}
#left-bottom {
left: 0px;
top: 800px;
}
#right-top {
left: 800px;
top: 0px;
}
</style>
<div id="scroller">
<div id="space"></div>
<div id="left-top" class="snap"></div>
<div id="left-bottom" class="snap"></div>
<div id="right-top" class="snap"></div>
</div>
<script>
test(() => {
const scroller = document.getElementById("scroller");
scroller.scrollTo(0, 0);
assert_equals(scroller.scrollLeft, 0);
assert_equals(scroller.scrollTop, 0);
scroller.scrollTo(500, 600);
assert_equals(scroller.scrollLeft, 0);
assert_equals(scroller.scrollTop, 800);
scroller.scrollTo(600, 500);
assert_equals(scroller.scrollLeft, 800);
assert_equals(scroller.scrollTop, 0);
}, 'Only snap to visible areas in the case where taking the closest snap point of \
each axis does not snap to a visible area');
</script>

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<!DOCTYPE html>
<link rel="help" href="https://drafts.csswg.org/css-scroll-snap-1" />
<title>
Snap to an area where the element's scroll-margin is visible but not the
element itself (using both axes snap type)
</title>
<link rel="help" href="https://drafts.csswg.org/css-scroll-snap-1/#snap-scope"/>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<style>
@ -7,12 +11,14 @@ div {
position: absolute;
margin: 0px;
}
#scroller {
height: 600px;
width: 600px;
overflow: scroll;
scroll-snap-type: both mandatory;
}
#space {
width: 2000px;
height: 2000px;
@ -30,57 +36,41 @@ div {
top: 0px;
}
#right-top {
left: 800px;
top: 0px;
}
#left-bottom {
left: 0px;
top: 800px;
/* 800px scroll-margin makes the snap area span to the right end of the
right-top area */
scroll-margin-right: 800px;
}
#right-bottom {
left: 1800px;
top: 1800px;
scroll-margin-top: 1000px;
scroll-margin-left: 1000px;
#right-top {
left: 800px;
top: 0px;
/* 800px scroll-margin makes the snap area span to the bottom end of the
left-bottom area */
scroll-margin-bottom: 800px;
}
</style>
<div id="scroller">
<div id="space"></div>
<div id="left-top" class="snap"></div>
<div id="right-top" class="snap"></div>
<div id="left-bottom" class="snap"></div>
<div id="right-bottom" class="snap"></div>
<div id="right-top" class="snap"></div>
</div>
<script>
var scroller = document.getElementById("scroller");
test(() => {
const scroller = document.getElementById("scroller");
scroller.scrollTo(0, 0);
assert_equals(scroller.scrollLeft, 0);
assert_equals(scroller.scrollTop, 0);
scroller.scrollTo(300, 0);
assert_equals(scroller.scrollLeft, 800);
assert_equals(scroller.scrollTop, 0);
}, 'Only snap to visible area on X axis, even when the non-visible ones are closer');
test(() => {
scroller.scrollTo(0, 0);
assert_equals(scroller.scrollLeft, 0);
assert_equals(scroller.scrollTop, 0);
scroller.scrollTo(0, 300);
assert_equals(scroller.scrollLeft, 0);
assert_equals(scroller.scrollTop, 800);
}, 'Only snap to visible area on Y axis, even when the non-visible ones are closer');
test(() => {
scroller.scrollTo(0, 0);
assert_equals(scroller.scrollLeft, 0);
assert_equals(scroller.scrollTop, 0);
scroller.scrollTo(300, 300);
scroller.scrollTo(500, 600);
assert_equals(scroller.scrollLeft, 800);
assert_equals(scroller.scrollTop, 800);
}, 'snap to snap area inflated by scroll-margin, even when the non-visible ones are closer');
scroller.scrollTo(600, 500);
assert_equals(scroller.scrollLeft, 800);
assert_equals(scroller.scrollTop, 800);
}, 'Snap to area such that only the scroll margin from both axes\' areas are \
visible');
</script>

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<!DOCTYPE html>
<title>
Snap to an area where the element's scroll-margin is visible but not the
element itself (using x-axis snap type)
</title>
<link rel="help" href="https://drafts.csswg.org/css-scroll-snap-1/#snap-scope"/>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<style>
div {
position: absolute;
margin: 0px;
}
#scroller {
height: 600px;
width: 600px;
overflow: scroll;
scroll-snap-type: x mandatory;
}
#space {
width: 2000px;
height: 2000px;
}
.snap {
width: 200px;
height: 200px;
background-color: blue;
scroll-snap-align: start;
}
#left-visible {
left: 0px;
top: 0px;
}
#right-visible {
left: 800px;
top: 0px;
}
#middle-margin-visible {
left: 700px;
top: 800px;
/* 300px makes snap area visible with margin but non-visible without it */
scroll-margin-top: 300px;
}
</style>
<div id="scroller">
<div id="space"></div>
<div id="left-visible" class="snap"></div>
<div id="middle-margin-visible" class="snap"></div>
<div id="right-visible" class="snap"></div>
</div>
<script>
test(() => {
const scroller = document.getElementById("scroller");
scroller.scrollTo(0, 0);
assert_equals(scroller.scrollLeft, 0);
assert_equals(scroller.scrollTop, 0);
scroller.scrollTo(500, 0);
assert_equals(scroller.scrollLeft, 700);
assert_equals(scroller.scrollTop, 0);
}, 'Scroll margin should be considered when calculating snap area visibilty \
while snapping on the x-axis');
</script>

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<!DOCTYPE html>
<title>
Snap to an area where the element's scroll-margin is visible but not the
element itself (using y-axis snap type)
</title>
<link rel="help" href="https://drafts.csswg.org/css-scroll-snap-1/#snap-scope"/>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<style>
div {
position: absolute;
margin: 0px;
}
#scroller {
height: 600px;
width: 600px;
overflow: scroll;
scroll-snap-type: y mandatory;
}
#space {
width: 2000px;
height: 2000px;
}
.snap {
width: 200px;
height: 200px;
background-color: blue;
scroll-snap-align: start;
}
#top-visible {
left: 0px;
top: 0px;
}
#bottom-visible {
left: 0px;
top: 800px;
}
#middle-margin-visible {
left: 800px;
top: 700px;
/* 300px makes snap area visible with margin but non-visible without it */
scroll-margin-left: 300px;
}
</style>
<div id="scroller">
<div id="space"></div>
<div id="top-visible" class="snap"></div>
<div id="middle-margin-visible" class="snap"></div>
<div id="bottom-visible" class="snap"></div>
</div>
<script>
test(() => {
const scroller = document.getElementById("scroller");
scroller.scrollTo(0, 0);
assert_equals(scroller.scrollLeft, 0);
assert_equals(scroller.scrollTop, 0);
scroller.scrollTo(0, 500);
assert_equals(scroller.scrollLeft, 0);
assert_equals(scroller.scrollTop, 700);
}, 'Scroll margin should be considered when calculating snap area visibilty \
while snapping on the y-axis');
</script>

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<!DOCTYPE html>
<title>
Snap to a visible area only even when there is a closer snap point for an area
that is closer but not visible (using x-axis snap type)
</title>
<link rel="help" href="https://drafts.csswg.org/css-scroll-snap-1/#snap-scope"/>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<style>
div {
position: absolute;
margin: 0px;
}
#scroller {
height: 600px;
width: 600px;
overflow: scroll;
scroll-snap-type: x mandatory;
}
#space {
width: 2000px;
height: 2000px;
}
.snap {
width: 200px;
height: 200px;
background-color: blue;
scroll-snap-align: start;
}
#left-visible {
left: 0px;
top: 0px;
}
#right-visible {
left: 800px;
top: 0px;
}
#middle-not-visible {
left: 700px;
top: 800px;
}
</style>
<div id="scroller">
<div id="space"></div>
<div id="left-visible" class="snap"></div>
<div id="middle-not-visible" class="snap"></div>
<div id="right-visible" class="snap"></div>
</div>
<script>
test(() => {
const scroller = document.getElementById("scroller");
scroller.scrollTo(0, 0);
assert_equals(scroller.scrollLeft, 0);
assert_equals(scroller.scrollTop, 0);
scroller.scrollTo(500, 0);
assert_equals(scroller.scrollLeft, 800);
assert_equals(scroller.scrollTop, 0);
}, 'Only snap to visible area on X axis, even when the non-visible ones are closer');
</script>

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<!DOCTYPE html>
<title>
Snap to a visible area only even when there is a closer snap point for an area
that is closer but not visible (using y-axis snap type)
</title>
<link rel="help" href="https://drafts.csswg.org/css-scroll-snap-1/#snap-scope"/>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<style>
div {
position: absolute;
margin: 0px;
}
#scroller {
height: 600px;
width: 600px;
overflow: scroll;
scroll-snap-type: y mandatory;
}
#space {
width: 2000px;
height: 2000px;
}
.snap {
width: 200px;
height: 200px;
background-color: blue;
scroll-snap-align: start;
}
#top-visible {
left: 0px;
top: 0px;
}
#bottom-visible {
left: 0px;
top: 800px;
}
#middle-not-visible {
left: 800px;
top: 700px;
}
</style>
<div id="scroller">
<div id="space"></div>
<div id="top-visible" class="snap"></div>
<div id="middle-not-visible" class="snap"></div>
<div id="bottom-visible" class="snap"></div>
</div>
<script>
test(() => {
const scroller = document.getElementById("scroller");
scroller.scrollTo(0, 0);
assert_equals(scroller.scrollLeft, 0);
assert_equals(scroller.scrollTop, 0);
scroller.scrollTo(0, 500);
assert_equals(scroller.scrollLeft, 0);
assert_equals(scroller.scrollTop, 800);
}, 'Only snap to visible area on Y axis, even when the non-visible ones are closer');
</script>