Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 37 insertions, 0 deletions

diff --git a/devtools/client/inspector/rules/test/browser_rules_non_ascii.js b/devtools/client/inspector/rules/test/browser_rules_non_ascii.js
new file mode 100644
index 0000000000..b124c7513b
--- /dev/null
+++ b/devtools/client/inspector/rules/test/browser_rules_non_ascii.js
@@ -0,0 +1,37 @@
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Test that rule view can open when there are non-ASCII characters in
+// the style sheet.  Regression test for bug 1390455.
+
+// Use a few 4-byte UTF-8 sequences to make it so the rule column
+// would be wrong when we had the bug.
+const SHEET_TEXT = "/*🆒🆒🆒🆒🆒🆒🆒🆒🆒🆒🆒🆒🆒🆒🆒*/#q{color:orange}";
+const HTML = `<style type="text/css">\n${SHEET_TEXT}
+              </style><div id="q">Styled Node</div>`;
+const TEST_URI = "data:text/html;charset=utf-8," + encodeURIComponent(HTML);
+
+add_task(async function () {
+  await addTab(TEST_URI);
+
+  const { inspector, view } = await openRuleView();
+  await selectNode("#q", inspector);
+
+  const elementStyle = view._elementStyle;
+
+  const expected = [{ name: "color", overridden: false }];
+
+  const rule = elementStyle.rules[1];
+
+  for (let i = 0; i < expected.length; ++i) {
+    const prop = rule.textProps[i];
+    is(prop.name, expected[i].name, `Got expected property name ${prop.name}`);
+    is(
+      prop.overridden,
+      expected[i].overridden,
+      `Got expected overridden value ${prop.overridden}`
+    );
+  }
+});