| Index: third_party/WebKit/LayoutTests/transforms/containing-block.html
|
| diff --git a/third_party/WebKit/LayoutTests/transforms/containing-block.html b/third_party/WebKit/LayoutTests/transforms/containing-block.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..56078de78da98e3dc2230469566bd2a41459413b
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/transforms/containing-block.html
|
| @@ -0,0 +1,52 @@
|
| +<!DOCTYPE html>
|
| +<script src="../resources/testharness.js"></script>
|
| +<script src="../resources/testharnessreport.js"></script>
|
| +
|
| +<div id="container" style="transform: rotate(360deg)"></div>
|
| +
|
| +<script>
|
| +function generatesContainingBlock(property, value) {
|
| + var outer = document.createElement('div');
|
| + outer.style[property] = value;
|
| + container.appendChild(outer);
|
| +
|
| + var inner = document.createElement('div');
|
| + outer.appendChild(inner);
|
| + return inner.offsetParent == outer;
|
| +}
|
| +
|
| +test(function() {
|
| + assert_true(generatesContainingBlock('transform', 'translate(1px) scale(2) rotate(3deg)'));
|
| +}, "transform establishes containing block");
|
| +test(function() {
|
| + assert_true(generatesContainingBlock('will-change', 'transform'));
|
| +}, "will-change: transform establishes containing block");
|
| +
|
| +test(function() {
|
| + assert_true(generatesContainingBlock('perspective', '4px'));
|
| +}, "perspective establishes containing block");
|
| +test(function() {
|
| + assert_true(generatesContainingBlock('will-change', 'perspective'));
|
| +}, "will-change: perspective establishes containing block");
|
| +
|
| +test(function() {
|
| + assert_true(generatesContainingBlock('translate', '1px'));
|
| +}, "translate establishes containing block");
|
| +test(function() {
|
| + assert_true(generatesContainingBlock('will-change', 'translate'));
|
| +}, "will-change: translate establishes containing block");
|
| +
|
| +test(function() {
|
| + assert_true(generatesContainingBlock('scale', '2'));
|
| +}, "scale establishes containing block");
|
| +test(function() {
|
| + assert_true(generatesContainingBlock('will-change', 'scale'));
|
| +}, "will-change: scale establishes containing block");
|
| +
|
| +test(function() {
|
| + assert_true(generatesContainingBlock('rotate', '3deg'));
|
| +}, "rotate establishes containing block");
|
| +test(function() {
|
| + assert_true(generatesContainingBlock('will-change', 'rotate'));
|
| +}, "will-change: rotate establishes containing block");
|
| +</script>
|
|
|
Chromium Code Reviews
Issue 2380723003:
CSS: test that transform properties create containing block (Closed)
