Add a wpt test for issue 916631.

Bug: 916631 Change-Id: I307aac195ddb9c30ff7408f6f33f729669f5a855 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1923287 Commit-Queue: Emilio Cobos Álvarez <emilio@chromium.org> Commit-Queue: David Bokan <bokan@chromium.org> Auto-Submit: Emilio Cobos Álvarez <emilio@chromium.org> Reviewed-by: David Bokan <bokan@chromium.org> Cr-Commit-Position: refs/heads/master@{#716416}
chromium · Nov 19, 2019 · 8360e2e · 8360e2e
1 parent 69c98d5
commit 8360e2e
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diff --git a/third_party/blink/web_tests/TestExpectations b/third_party/blink/web_tests/TestExpectations
@@ -703,6 +703,8 @@ crbug.com/591099 external/wpt/css/css-ui/text-overflow-015.html [ Failure ]
 
 crbug.com/1003506 external/wpt/css/css-flexbox/percentage-heights-007.html [ Failure ]
 
+crbug.com/916631 external/wpt/css/cssom-view/scrollIntoView-horizontal-partially-visible.html [ Failure ]
+
 # ====== Layout team owned tests to here ======
 
 # ====== LayoutNG-only failures from here ======

diff --git a/...nk/web_tests/external/wpt/css/cssom-view/scrollIntoView-horizontal-partially-visible.html b/...nk/web_tests/external/wpt/css/cssom-view/scrollIntoView-horizontal-partially-visible.html
@@ -0,0 +1,47 @@
+<!doctype html>
+<title>CSSOM View - scrollIntoView scrolls partially-visible element in both inline and block directions.</title>
+<meta charset="utf-8">
+<link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io">
+<link rel="author" title="Mozilla" href="https://mozilla.org">
+<link rel="help" href="https://drafts.csswg.org/cssom-view/#dom-element-scrollintoview">
+<link rel="help" href="https://bugs.webkit.org/show_bug.cgi?id=203497">
+<link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=916631">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<style>
+  #scroller {
+    width: 200px;
+    height: 200px;
+    padding-top: 200px;
+    padding-left: 200px;
+    background: purple;
+    overflow: hidden;
+  }
+  #child {
+    width: 400px;
+    height: 400px;
+    background: green;
+  }
+</style>
+<div id="scroller">
+  <div id="child"></div>
+</div>
+<script>
+  test(function() {
+    let scroller = document.getElementById("scroller");
+    let child = document.getElementById("child");
+
+    scroller.scrollTop = 0;
+    scroller.scrollLeft = 0;
+
+    assert_equals(scroller.scrollTop, 0, "Precondition");
+    assert_equals(scroller.scrollLeft, 0, "Precondition");
+    assert_not_equals(scroller.scrollTopMax, 0, "Precondition")
+    assert_not_equals(scroller.scrollLeftMax, 0, "Precondition")
+
+    child.scrollIntoView();
+
+    assert_equals(scroller.scrollTop, 200, "Should have scrolled in the block direction");
+    assert_equals(scroller.scrollLeft, 200, "Should have scrolled in the inline direction");
+  }, "scrollIntoView scrolls partially-visible child in both axes");
+</script>