1 files changed, 36 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/cssom-view/client-props-input.html b/testing/web-platform/tests/css/cssom-view/client-props-input.html
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index 0000000000..d092267d3c
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+++ b/testing/web-platform/tests/css/cssom-view/client-props-input.html
@@ -0,0 +1,36 @@
+<!doctype html>
+<title>client* on input / textarea</title>
+<link rel="help" href="https://drafts.csswg.org/cssom-view/#extension-to-the-element-interface">
+<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1654769">
+<link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io">
+<link rel="author" title="Mozilla" href="https://mozilla.org">
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+<style>
+  input, textarea {
+    -webkit-appearance: none;
+    appearance: none;
+    height: 200px;
+    width: 300px;
+    border-style: solid;
+    border-width: 10px 20px;
+    padding: 2px;
+    box-sizing: content-box;
+  }
+  .block { display: block; }
+</style>
+<input>
+<textarea></textarea>
+<input class="block">
+<textarea class="block"></textarea>
+<script>
+test(() => {
+  for (let element of document.querySelectorAll("input, textarea")) {
+    let description = `${element.nodeName} ${element.className}: `;
+    assert_equals(element.clientWidth, 304, description + "clientWidth should be the padding box");
+    assert_equals(element.clientHeight, 204, description + "clientHeight should be the padding box");
+    assert_equals(element.clientTop, 10, description + "clientTop should include the border offset");
+    assert_equals(element.clientLeft, 20, description + "clientLeft should include the border offset");
+  }
+}, "client* on input / textarea");
+</script>