[PEPC] Restrict font-weight and font-style CSS properties

andypaicu · chromium-wpt-export-bot · commit 568135ae3fdc · 2024-03-11T16:48:55.000-07:00
font-weight is restricted to be at least 200 font-style is restricted to only be either 'normal' or 'italic' Bug: 1462930 Change-Id: I5a73de43de965f620d5e77d115e8d53dea80f5e1 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5335110 Commit-Queue: Andy Paicu <andypaicu@chromium.org> Reviewed-by: Mason Freed <masonf@chromium.org> Cr-Commit-Position: refs/heads/main@{#1271193}
diff --git a/html/semantics/permission-element/bounded-css-properties.html b/html/semantics/permission-element/bounded-css-properties.html
@@ -0,0 +1,38 @@
+<!DOCTYPE html>
+<meta charset=utf-8>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<body>
+<!--The permission element should have some limits for specific properties:
+  * font-weight is adjusted to be at least 200.
+  * font-style should only have "normal" or "italic" values.
+-->
+<style>
+  #id1 {
+    font-weight: 100;
+    font-style: oblique 30deg;
+  }
+  #id2 {
+    font-weight: 300;
+    font-style: italic;
+  }
+</style>
+
+
+<permission id="id1" type="geolocation">
+<permission id="id2" type="camera">
+
+<script>
+  test(function(){
+    var el_outside_bounds = document.getElementById("id1");
+    assert_equals(getComputedStyle(el_outside_bounds).fontWeight, "200", "font-weight");
+    assert_equals(getComputedStyle(el_outside_bounds).fontStyle, "normal", "font-style");
+  }, "Properties with out-of-bounds values should be corrected");
+
+  test(function(){
+    var el_inside_bounds = document.getElementById("id2");
+    assert_equals(getComputedStyle(el_inside_bounds).fontWeight, "300", "font-weight");
+    assert_equals(getComputedStyle(el_inside_bounds).fontStyle, "italic", "font-style");
+  }, "Properties with values in bounds should not be modified");
+</script>
+</body>
