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, 65 insertions, 0 deletions

diff --git a/devtools/client/inspector/rules/test/browser_rules_mark_overridden_06.js b/devtools/client/inspector/rules/test/browser_rules_mark_overridden_06.js
new file mode 100644
index 0000000000..7ae4e77a02
--- /dev/null
+++ b/devtools/client/inspector/rules/test/browser_rules_mark_overridden_06.js
@@ -0,0 +1,65 @@
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Tests that the rule view marks overridden rules correctly after
+// editing the selector.
+
+const TEST_URI = `
+  <style type='text/css'>
+  div {
+    background-color: blue;
+    background-color: chartreuse;
+  }
+  </style>
+  <div id='testid' class='testclass'>Styled Node</div>
+`;
+
+add_task(async function () {
+  await addTab("data:text/html;charset=utf-8," + encodeURIComponent(TEST_URI));
+  const { inspector, view } = await openRuleView();
+  await selectNode("#testid", inspector);
+  await testMarkOverridden(inspector, view);
+});
+
+async function testMarkOverridden(inspector, view) {
+  const elementStyle = view._elementStyle;
+  const rule = elementStyle.rules[1];
+  checkProperties(rule);
+
+  const ruleEditor = getRuleViewRuleEditor(view, 1);
+  info("Focusing an existing selector name in the rule-view");
+  const editor = await focusEditableField(view, ruleEditor.selectorText);
+
+  info("Entering a new selector name and committing");
+  editor.input.value = "div[class]";
+
+  const onRuleViewChanged = once(view, "ruleview-changed");
+  info("Entering the commit key");
+  EventUtils.synthesizeKey("KEY_Enter");
+  await onRuleViewChanged;
+
+  view.searchField.focus();
+  checkProperties(rule);
+}
+
+// A helper to perform a repeated set of checks.
+function checkProperties(rule) {
+  let prop = rule.textProps[0];
+  is(
+    prop.name,
+    "background-color",
+    "First property should be background-color"
+  );
+  is(prop.value, "blue", "First property value should be blue");
+  ok(prop.overridden, "prop should be overridden.");
+  prop = rule.textProps[1];
+  is(
+    prop.name,
+    "background-color",
+    "Second property should be background-color"
+  );
+  is(prop.value, "chartreuse", "First property value should be chartreuse");
+  ok(!prop.overridden, "prop should not be overridden.");
+}