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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
commit6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch)
treea68f146d7fa01f0134297619fbe7e33db084e0aa /testing/web-platform/tests/css/cssom-view/scroll-behavior-element.html
parentInitial commit. (diff)
downloadthunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz
thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+<!DOCTYPE html>
+<title>Testing scrollOptions' behavior for Element.scroll* and scroll-behavior on an element</title>
+<meta name="timeout" content="long"/>
+<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>
+ .scrollable {
+ overflow: auto;
+ width: 400px;
+ height: 200px;
+ }
+ .autoBehavior {
+ scroll-behavior: auto;
+ }
+ .smoothBehavior {
+ scroll-behavior: smooth;
+ }
+</style>
+<div id="log">
+</div>
+<div id="overflowNode" class="scrollable">
+ <div style="width: 2000px; height: 1000px; background: linear-gradient(135deg, red, green);">
+ <span style="display: inline-block; width: 500px; height: 250px;"></span><span id="elementToReveal" style="display: inline-block; vertical-align: -15px; width: 10px; height: 15px; background: black;"></span>
+ </div>
+</div>
+<script>
+ var scrollingElement = overflowNode;
+ var styledElement = overflowNode;
+ var elementToRevealLeft = 500;
+ var elementToRevealTop = 250;
+
+ ["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(); });
+ }, `Element 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(); });
+ }, `Element 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(); });
+ }, `Element 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");
+ });
+ }, `Element 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");
+ });
+ }, `Element 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");
+ });
+ }, `Element 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(); });
+ }, `Element 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");
+ });
+ }, `Element 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 element 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 element 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 an element 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 an element with an instant scrolling");
+</script>
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