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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/css/cssom-view/scroll-behavior-smooth-navigation.html | |
| parent | Initial commit. (diff) | |
| download | firefox-upstream.tar.xz firefox-upstream.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/cssom-view/scroll-behavior-smooth-navigation.html')
| -rw-r--r-- | testing/web-platform/tests/css/cssom-view/scroll-behavior-smooth-navigation.html | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/cssom-view/scroll-behavior-smooth-navigation.html b/testing/web-platform/tests/css/cssom-view/scroll-behavior-smooth-navigation.html new file mode 100644 index 0000000000..299fd76976 --- /dev/null +++ b/testing/web-platform/tests/css/cssom-view/scroll-behavior-smooth-navigation.html @@ -0,0 +1,108 @@ +<!DOCTYPE html> +<title>cssom-view - scroll-behavior: smooth</title> +<meta name="timeout" content="long"> +<link rel="help" href="https://drafts.csswg.org/cssom-view/#smooth-scrolling"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<style> + .filler { height: 10000px } + + .smooth { + scroll-behavior: smooth; + } + + #scrollable { + overflow: scroll; + width: 100px; + height: 100px; + } +</style> +<div id="testContainer"> + <div id="scrollable"> + <div class="filler"></div> + </div> + <div class="filler"></div> +</div> +<script> + var instantHistoryNavigationTest = + async_test("Instant scrolling while doing history navigation."); + var smoothHistoryNavigationTest = + async_test("Smooth scrolling while doing history navigation."); + + function instant() { + document.documentElement.className = ""; + document.body.className = ""; + window.scrollTo(0, 0); + var p = document.createElement("pre"); + p.textContent = new Array(1000).join("newline\n"); + var a = document.createElement("a"); + a.href = "#"; + a.name = "foo"; + a.textContent = "foo"; + p.appendChild(a); + document.body.appendChild(p); + window.onhashchange = function() { + window.onhashchange = function() { + instantHistoryNavigationTest.step(function() { + assert_equals(location.hash, "", "Shouldn't be scrolled to a fragment."); + assert_equals(window.scrollY, 0, "Shouldn't be scrolled back to top yet."); + }); + p.remove(); + instantHistoryNavigationTest.done(); + smooth(); + } + + instantHistoryNavigationTest.step(function() { + assert_equals(location.hash, "#foo", "Should be scrolled to a fragment."); + assert_not_equals(window.scrollY, 0, "Shouldn't be scrolled to top anymore."); + }); + history.back(); + } + + instantHistoryNavigationTest.step(function() { + assert_equals(window.scrollY, 0, "Should be scrolled to top."); + assert_equals(location.hash, "", "Shouldn't be scrolled to a fragment."); + }); + location.hash = "foo"; + }; + instant(); + + function smooth() { + document.documentElement.className = ""; + document.body.className = ""; + window.scrollTo(0, 0); + var p = document.createElement("pre"); + p.textContent = new Array(1000).join("newline\n"); + var a = document.createElement("a"); + a.href = "#"; + a.name = "bar"; + a.textContent = "bar"; + p.appendChild(a); + document.body.appendChild(p); + window.onhashchange = function() { + window.onhashchange = function() { + smoothHistoryNavigationTest.step(function() { + assert_equals(location.hash, "", "Shouldn't be scrolled to a fragment."); + assert_not_equals(window.scrollY, 0, "Shouldn't be scrolled back to top yet."); + }); + p.remove(); + smoothHistoryNavigationTest.done(); + } + + smoothHistoryNavigationTest.step(function() { + assert_equals(location.hash, "#bar", "Should be scrolled to a fragment."); + assert_not_equals(window.scrollY, 0, "Shouldn't be scrolled to top anymore."); + }); + history.back(); + } + + smoothHistoryNavigationTest.step(function() { + assert_equals(window.scrollY, 0, "Should be scrolled to top."); + assert_equals(location.hash, "", "Shouldn't be scrolled to a fragment."); + }); + location.hash = "bar"; + document.documentElement.className = "smooth"; + }; + + testContainer.style.display = "none"; +</script> |