Bug 1860027 [wpt PR 42632] - Add WPT tests for printing with missing …

…root element., a=testonly Automatic update from web-platform-tests Add WPT tests for printing with missing root element. And remove corresponding non-WPT tests. Test both with a display:none root HTML element, and with the root element completely missing in the DOM. Change-Id: I438a1c5acc6763b69e0caa18020196adfd0c34d6 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4952500 Commit-Queue: Morten Stenshorne <mstenshochromium.org> Reviewed-by: Rune Lillesveen <futharkchromium.org> Cr-Commit-Position: refs/heads/main{#1212090} -- wpt-commits: 3aaf53272bb21b74df6b167bc504cd29542b5b4e wpt-pr: 42632 UltraBlame original commit: dbfd44c0e10425dd46c1dff491294eeef7736a7b
marco-c · Nov 8, 2023 · fcbaf6d · fcbaf6d
1 parent 06184ec
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diff --git a/testing/web-platform/tests/css/printing/crashtests/root-element-remove-print.html b/testing/web-platform/tests/css/printing/crashtests/root-element-remove-print.html
@@ -0,0 +1,8 @@
+<!DOCTYPE html>
+<link rel="author" title="Morten Stenshorne" href="mailto:[email protected]">
+<link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=1491107">
+Nothing here.
+<script>
+  var root = document.documentElement;
+  root.parentNode.removeChild(root);
+</script>
diff --git a/testing/web-platform/tests/css/printing/reference/blank-print-ref.html b/testing/web-platform/tests/css/printing/reference/blank-print-ref.html
@@ -0,0 +1,2 @@
+<!DOCTYPE html>
+<link rel="author" title="Morten Stenshorne" href="mailto:[email protected]">
diff --git a/testing/web-platform/tests/css/printing/root-element-display-none-print.html b/testing/web-platform/tests/css/printing/root-element-display-none-print.html
@@ -0,0 +1,15 @@
+<!DOCTYPE html>
+<title>display:none on root should produce a blank page</title>
+<link rel="author" title="Morten Stenshorne" href="mailto:[email protected]">
+<link rel="help" href="https://www.w3.org/TR/css-page-3/#page-properties">
+<link rel="match" href="reference/blank-print-ref.html">
+<style>
+  @page {
+    border: solid red;
+    background: hotpink;
+  }
+  html {
+    display: none;
+  }
+</style>
+FAIL, this page should be blank.