mirror of
https://github.com/servo/servo.git
synced 2025-06-27 10:33:39 +01:00
196 lines
11 KiB
HTML
196 lines
11 KiB
HTML
<!DOCTYPE html>
|
|
<title>Testing scrollOptions' behavior for Element.scroll* and scroll-behavior on the root of the main frame</title>
|
|
<meta name="timeout" content="long"/>
|
|
<meta name="viewport" content="width=device-width,minimum-scale=1,initial-scale=1">
|
|
<link rel="author" title="Frédéric Wang" href="mailto:fwang@igalia.com">
|
|
<link rel="help" href="https://drafts.csswg.org/cssom-view/#propdef-scroll-behavior">
|
|
<link rel="help" href="https://drafts.csswg.org/cssom-view/#scrolling-box">
|
|
<script src="/resources/testharness.js"></script>
|
|
<script src="/resources/testharnessreport.js"></script>
|
|
<script src="support/scroll-behavior.js"></script>
|
|
<style>
|
|
body {
|
|
margin: 0;
|
|
}
|
|
.autoBehavior {
|
|
scroll-behavior: auto;
|
|
}
|
|
.smoothBehavior {
|
|
scroll-behavior: smooth;
|
|
}
|
|
</style>
|
|
<div id="log">
|
|
</div>
|
|
<div id="pageContent" style="position: absolute; left: 0; top: 0;">
|
|
<div id="elementToReveal" style="position: absolute; display: inline-block; width: 10px; height: 15px; background: black;"></div>
|
|
</div>
|
|
<script>
|
|
var pageLoaded = async_test("Page loaded");
|
|
var scrollingElement, styledElement, elementToRevealLeft, elementToRevealTop;
|
|
window.addEventListener("load", pageLoaded.step_func_done(function() {
|
|
scrollingElement = document.scrollingElement;
|
|
styledElement = document.documentElement;
|
|
pageContent.style.width = (10 + window.innerWidth) * 5 + "px";
|
|
pageContent.style.height = (20 + window.innerHeight) * 6 + "px";
|
|
elementToRevealLeft = (10 + window.innerWidth) * 3;
|
|
elementToRevealTop = (20 + window.innerHeight) * 4;
|
|
elementToReveal.style.left = elementToRevealLeft + "px";
|
|
elementToReveal.style.top = elementToRevealTop + "px";
|
|
|
|
add_completion_callback(() => { resetScroll(scrollingElement); });
|
|
|
|
["scroll", "scrollTo", "scrollBy", "scrollIntoView"].forEach((scrollFunction) => {
|
|
promise_test(() => {
|
|
resetScroll(scrollingElement);
|
|
setScrollBehavior(styledElement, "autoBehavior");
|
|
assert_equals(scrollingElement.scrollLeft, 0);
|
|
assert_equals(scrollingElement.scrollTop, 0);
|
|
scrollNode(scrollingElement, scrollFunction, null, elementToRevealLeft, elementToRevealTop);
|
|
assert_equals(scrollingElement.scrollLeft, elementToRevealLeft, "Should set scrollLeft immediately");
|
|
assert_equals(scrollingElement.scrollTop, elementToRevealTop, "Should set scrollTop immediately");
|
|
return new Promise((resolve) => { resolve(); });
|
|
}, `Main frame with auto scroll-behavior ; ${scrollFunction}() with default behavior`);
|
|
|
|
promise_test(() => {
|
|
resetScroll(scrollingElement);
|
|
setScrollBehavior(styledElement, "autoBehavior");
|
|
assert_equals(scrollingElement.scrollLeft, 0);
|
|
assert_equals(scrollingElement.scrollTop, 0);
|
|
scrollNode(scrollingElement, scrollFunction, "auto", elementToRevealLeft, elementToRevealTop);
|
|
assert_equals(scrollingElement.scrollLeft, elementToRevealLeft, "Should set scrollLeft immediately");
|
|
assert_equals(scrollingElement.scrollTop, elementToRevealTop, "Should set scrollTop immediately");
|
|
return new Promise((resolve) => { resolve(); });
|
|
}, `Main frame with auto scroll-behavior ; ${scrollFunction}() with auto behavior`);
|
|
|
|
promise_test(() => {
|
|
resetScroll(scrollingElement);
|
|
setScrollBehavior(styledElement, "autoBehavior");
|
|
assert_equals(scrollingElement.scrollLeft, 0);
|
|
assert_equals(scrollingElement.scrollTop, 0);
|
|
scrollNode(scrollingElement, scrollFunction, "instant", elementToRevealLeft, elementToRevealTop);
|
|
assert_equals(scrollingElement.scrollLeft, elementToRevealLeft, "Should set scrollLeft immediately");
|
|
assert_equals(scrollingElement.scrollTop, elementToRevealTop, "Should set scrollTop immediately");
|
|
return new Promise((resolve) => { resolve(); });
|
|
}, `Main frame with auto scroll-behavior ; ${scrollFunction}() with instant behavior`);
|
|
|
|
promise_test(() => {
|
|
resetScroll(scrollingElement);
|
|
setScrollBehavior(styledElement, "autoBehavior");
|
|
assert_equals(scrollingElement.scrollLeft, 0);
|
|
assert_equals(scrollingElement.scrollTop, 0);
|
|
scrollNode(scrollingElement, scrollFunction, "smooth", elementToRevealLeft, elementToRevealTop);
|
|
assert_less_than(scrollingElement.scrollLeft, elementToRevealLeft, "Should not set scrollLeft immediately");
|
|
assert_less_than(scrollingElement.scrollTop, elementToRevealTop, "Should not set scrollTop immediately");
|
|
return waitForScrollEnd(scrollingElement).then(() => {
|
|
assert_equals(scrollingElement.scrollLeft, elementToRevealLeft, "Final value of scrollLeft");
|
|
assert_equals(scrollingElement.scrollTop, elementToRevealTop, "Final value of scrollTop");
|
|
});
|
|
}, `Main frame with auto scroll-behavior ; ${scrollFunction}() with smooth behavior`);
|
|
|
|
promise_test(() => {
|
|
resetScroll(scrollingElement);
|
|
setScrollBehavior(styledElement, "smoothBehavior");
|
|
assert_equals(scrollingElement.scrollLeft, 0);
|
|
assert_equals(scrollingElement.scrollTop, 0);
|
|
scrollNode(scrollingElement, scrollFunction, null, elementToRevealLeft, elementToRevealTop);
|
|
assert_less_than(scrollingElement.scrollLeft, elementToRevealLeft, "Should not set scrollLeft immediately");
|
|
assert_less_than(scrollingElement.scrollTop, elementToRevealTop, "Should not set scrollTop immediately");
|
|
return waitForScrollEnd(scrollingElement).then(() => {
|
|
assert_equals(scrollingElement.scrollLeft, elementToRevealLeft, "Final value of scrollLeft");
|
|
assert_equals(scrollingElement.scrollTop, elementToRevealTop, "Final value of scrollTop");
|
|
});
|
|
}, `Main frame with smooth scroll-behavior ; ${scrollFunction}() with default behavior`);
|
|
|
|
promise_test(() => {
|
|
resetScroll(scrollingElement);
|
|
setScrollBehavior(styledElement, "smoothBehavior");
|
|
assert_equals(scrollingElement.scrollLeft, 0);
|
|
assert_equals(scrollingElement.scrollTop, 0);
|
|
scrollNode(scrollingElement, scrollFunction, "auto", elementToRevealLeft, elementToRevealTop);
|
|
assert_less_than(scrollingElement.scrollLeft, elementToRevealLeft, "Should not set scrollLeft immediately");
|
|
assert_less_than(scrollingElement.scrollTop, elementToRevealTop, "Should not set scrollTop immediately");
|
|
return waitForScrollEnd(scrollingElement).then(() => {
|
|
assert_equals(scrollingElement.scrollLeft, elementToRevealLeft, "Final value of scrollLeft");
|
|
assert_equals(scrollingElement.scrollTop, elementToRevealTop, "Final value of scrollTop");
|
|
});
|
|
}, `Main frame with smooth scroll-behavior ; ${scrollFunction}() with auto behavior`);
|
|
|
|
promise_test(() => {
|
|
resetScroll(scrollingElement);
|
|
setScrollBehavior(styledElement, "smoothBehavior");
|
|
assert_equals(scrollingElement.scrollLeft, 0);
|
|
assert_equals(scrollingElement.scrollTop, 0);
|
|
scrollNode(scrollingElement, scrollFunction, "instant", elementToRevealLeft, elementToRevealTop);
|
|
assert_equals(scrollingElement.scrollLeft, elementToRevealLeft, "Should set scrollLeft immediately");
|
|
assert_equals(scrollingElement.scrollTop, elementToRevealTop, "Should set scrollTop immediately");
|
|
return new Promise((resolve) => { resolve(); });
|
|
}, `Main frame with smooth scroll-behavior ; ${scrollFunction}() with instant behavior`);
|
|
|
|
promise_test(() => {
|
|
resetScroll(scrollingElement);
|
|
setScrollBehavior(styledElement, "smoothBehavior");
|
|
assert_equals(scrollingElement.scrollLeft, 0);
|
|
assert_equals(scrollingElement.scrollTop, 0);
|
|
scrollNode(scrollingElement, scrollFunction, "smooth", elementToRevealLeft, elementToRevealTop);
|
|
assert_less_than(scrollingElement.scrollLeft, elementToRevealLeft, "Should not set scrollLeft immediately");
|
|
assert_less_than(scrollingElement.scrollTop, elementToRevealTop, "Should not set scrollTop immediately");
|
|
return waitForScrollEnd(scrollingElement).then(() => {
|
|
assert_equals(scrollingElement.scrollLeft, elementToRevealLeft, "Final value of scrollLeft");
|
|
assert_equals(scrollingElement.scrollTop, elementToRevealTop, "Final value of scrollTop");
|
|
});
|
|
}, `Main frame with smooth scroll-behavior ; ${scrollFunction}() with smooth behavior`);
|
|
});
|
|
|
|
[{scrollAttribute: "scrollLeft", scrollValue: elementToRevealLeft}, {scrollAttribute: "scrollTop", scrollValue: elementToRevealTop}].forEach((attributeTest) => {
|
|
promise_test(() => {
|
|
resetScroll(scrollingElement);
|
|
setScrollBehavior(styledElement, "autoBehavior");
|
|
assert_equals(scrollingElement.scrollLeft, 0);
|
|
assert_equals(scrollingElement.scrollTop, 0);
|
|
var expectedValue = Number(attributeTest.scrollValue);
|
|
scrollingElement[attributeTest.scrollAttribute] = expectedValue;
|
|
assert_equals( scrollingElement[attributeTest.scrollAttribute], expectedValue, "Should set scroll attribute immediately");
|
|
return new Promise((resolve) => { resolve(); });
|
|
}, `Set ${attributeTest.scrollAttribute} to frame with auto scroll-behavior`);
|
|
|
|
promise_test(() => {
|
|
resetScroll(scrollingElement);
|
|
setScrollBehavior(styledElement, "smoothBehavior");
|
|
assert_equals(scrollingElement.scrollLeft, 0);
|
|
assert_equals(scrollingElement.scrollTop, 0);
|
|
var expectedValue = Number(attributeTest.scrollValue);
|
|
scrollingElement[attributeTest.scrollAttribute] = expectedValue;
|
|
assert_less_than(scrollingElement[attributeTest.scrollAttribute], expectedValue, "Shouldn't set scroll attribute immediately");
|
|
return waitForScrollEnd(scrollingElement).then(() => {
|
|
assert_equals(scrollingElement[attributeTest.scrollAttribute], expectedValue, "Final value of scroll attribute");
|
|
});
|
|
}, `Set ${attributeTest.scrollAttribute} to frame with smooth scroll-behavior`);
|
|
});
|
|
|
|
promise_test(() => {
|
|
resetScroll(scrollingElement);
|
|
setScrollBehavior(styledElement, "smoothBehavior");
|
|
assert_equals(scrollingElement.scrollLeft, 0);
|
|
assert_equals(scrollingElement.scrollTop, 0);
|
|
scrollNode(scrollingElement, "scroll", "smooth", elementToRevealLeft, elementToRevealTop);
|
|
scrollNode(scrollingElement, "scroll", "smooth", elementToRevealLeft / 2, elementToRevealTop / 2);
|
|
return waitForScrollEnd(scrollingElement).then(() => {
|
|
assert_equals(scrollingElement.scrollLeft, elementToRevealLeft / 2, "Final value of scrollLeft");
|
|
assert_equals(scrollingElement.scrollTop, elementToRevealTop / 2, "Final value of scrollTop");
|
|
});
|
|
}, "Aborting an ongoing smooth scrolling on the main frame with another smooth scrolling");
|
|
|
|
promise_test(() => {
|
|
resetScroll(scrollingElement);
|
|
setScrollBehavior(styledElement, "smoothBehavior");
|
|
assert_equals(scrollingElement.scrollLeft, 0);
|
|
assert_equals(scrollingElement.scrollTop, 0);
|
|
scrollNode(scrollingElement, "scroll", "smooth", elementToRevealLeft, elementToRevealTop);
|
|
scrollNode(scrollingElement, "scroll", "instant", 0, 0);
|
|
return waitForScrollEnd(scrollingElement).then(() => {
|
|
assert_equals(scrollingElement.scrollLeft, 0, "Final value of scrollLeft");
|
|
assert_equals(scrollingElement.scrollTop, 0, "Final value of scrollTop");
|
|
});
|
|
}, "Aborting an ongoing smooth scrolling on the main frame with an instant scrolling");
|
|
}));
|
|
</script>
|