Adding upstream version 124.0.1.upstream/124.0.1

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

1 files changed, 57 insertions, 0 deletions

diff --git a/devtools/client/inspector/rules/test/browser_rules_flexbox-highlighter-on-reload.js b/devtools/client/inspector/rules/test/browser_rules_flexbox-highlighter-on-reload.js
new file mode 100644
index 0000000000..aa35ffb322
--- /dev/null
+++ b/devtools/client/inspector/rules/test/browser_rules_flexbox-highlighter-on-reload.js
@@ -0,0 +1,57 @@
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Test that a flexbox highlighter after reloading the page.
+
+const TEST_URI = `
+  <style type='text/css'>
+    #flex {
+      display: flex;
+    }
+  </style>
+  <div id="flex"></div>
+`;
+
+add_task(async function () {
+  const tab = await addTab(
+    "data:text/html;charset=utf-8," + encodeURIComponent(TEST_URI)
+  );
+
+  info("Check that the flexbox highlighter can be displayed.");
+  await checkFlexboxHighlighter();
+
+  info("Close the toolbox before reloading the tab.");
+  await gDevTools.closeToolboxForTab(tab);
+
+  await reloadBrowser();
+
+  info(
+    "Check that the flexbox highlighter can be displayed after reloading the page."
+  );
+  await checkFlexboxHighlighter();
+});
+
+async function checkFlexboxHighlighter() {
+  const { inspector, view } = await openRuleView();
+  const HIGHLIGHTER_TYPE = inspector.highlighters.TYPES.FLEXBOX;
+  const { getNodeForActiveHighlighter, waitForHighlighterTypeShown } =
+    getHighlighterTestHelpers(inspector);
+
+  await selectNode("#flex", inspector);
+  const container = getRuleViewProperty(view, "#flex", "display").valueSpan;
+  const flexboxToggle = container.querySelector(
+    ".js-toggle-flexbox-highlighter"
+  );
+
+  info("Toggling ON the flexbox highlighter from the rule-view.");
+  const onHighlighterShown = waitForHighlighterTypeShown(HIGHLIGHTER_TYPE);
+  flexboxToggle.click();
+  await onHighlighterShown;
+
+  ok(
+    getNodeForActiveHighlighter(HIGHLIGHTER_TYPE),
+    "Flexbox highlighter is shown."
+  );
+}