From 8fee8ddb07a367cb102e7f7d6ffac61170c16ca4 Mon Sep 17 00:00:00 2001
From: Timothy Nikkel <tnikkel@gmail.com>
Date: Tue, 8 Apr 2025 00:26:08 +0000
Subject: [PATCH] Bug 1936189. Move reftest
 layout/reftests/native-theme/470711-1.xhtml to be a browser chrome test.
 r=dshin

As it uses chrome features that we only want to support in the parent process.

Differential Revision: https://phabricator.services.mozilla.com/D244576
---
 .../tests}/470711-1-ref.xhtml                 |  0
 .../tests}/470711-1.xhtml                     |  0
 layout/base/tests/browser.toml                |  6 ++
 layout/base/tests/browser_test_tabpanels.js   | 55 +++++++++++++++++++
 layout/reftests/native-theme/reftest.list     |  1 -
 5 files changed, 61 insertions(+), 1 deletion(-)
 rename layout/{reftests/native-theme => base/tests}/470711-1-ref.xhtml (100%)
 rename layout/{reftests/native-theme => base/tests}/470711-1.xhtml (100%)
 create mode 100644 layout/base/tests/browser_test_tabpanels.js

diff --git a/layout/reftests/native-theme/470711-1-ref.xhtml b/layout/base/tests/470711-1-ref.xhtml
similarity index 100%
rename from layout/reftests/native-theme/470711-1-ref.xhtml
rename to layout/base/tests/470711-1-ref.xhtml
diff --git a/layout/reftests/native-theme/470711-1.xhtml b/layout/base/tests/470711-1.xhtml
similarity index 100%
rename from layout/reftests/native-theme/470711-1.xhtml
rename to layout/base/tests/470711-1.xhtml
diff --git a/layout/base/tests/browser.toml b/layout/base/tests/browser.toml
index 45dada38676c..ea2146f5cfe9 100644
--- a/layout/base/tests/browser.toml
+++ b/layout/base/tests/browser.toml
@@ -76,6 +76,12 @@ support-files = [
   "helper_oopif_reconstruct_nested_grandchild.html",
 ]
 
+["browser_test_tabpanels.js"]
+support-files = [
+  "470711-1.xhtml",
+  "470711-1-ref.xhtml"
+]
+
 ["browser_visual_viewport_iframe.js"]
 support-files = [
   "test_visual_viewport_in_oopif.html",
diff --git a/layout/base/tests/browser_test_tabpanels.js b/layout/base/tests/browser_test_tabpanels.js
new file mode 100644
index 000000000000..a828bf9e326c
--- /dev/null
+++ b/layout/base/tests/browser_test_tabpanels.js
@@ -0,0 +1,55 @@
+/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim: set sts=2 sw=2 et tw=80: */
+/* This test is based on
+     https://searchfox.org/mozilla-central/rev/380b8fd795e7d96d8a5a3e6ec2b50a9f2b65854a/layout/base/tests/browser_test_oopif_reconstruct.js
+*/
+
+"use strict";
+
+Services.scriptloader.loadSubScript(
+  "chrome://mochitests/content/browser/gfx/layers/apz/test/mochitest/apz_test_utils.js",
+  this
+);
+
+async function runOneTest(filename) {
+  function chromeURL(sfilename) {
+    let result = getRootDirectory(gTestPath) + sfilename;
+    return result;
+  }
+
+  const url = chromeURL(filename);
+  const tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, url);
+
+  const { rect } = await SpecialPowers.spawn(
+    tab.linkedBrowser,
+    [],
+    async () => {
+      const container = content.document.documentElement;
+
+      // Get the area in the screen coords of the tab.
+      let containerRect = container.getBoundingClientRect();
+      containerRect.x += content.window.mozInnerScreenX;
+      containerRect.y += content.window.mozInnerScreenY;
+
+      return {
+        rect: containerRect,
+      };
+    }
+  );
+
+  const reference = await getSnapshot({
+    x: rect.x,
+    y: rect.y,
+    width: rect.width,
+    height: rect.height,
+  });
+
+  BrowserTestUtils.removeTab(tab);
+  return reference;
+}
+
+add_task(async () => {
+  let snapshot1 = await runOneTest("470711-1.xhtml");
+  let snapshot2 = await runOneTest("470711-1-ref.xhtml");
+  is(snapshot1, snapshot1, "should be same");
+});
diff --git a/layout/reftests/native-theme/reftest.list b/layout/reftests/native-theme/reftest.list
index d1cbd58cb297..f065d0a42fea 100644
--- a/layout/reftests/native-theme/reftest.list
+++ b/layout/reftests/native-theme/reftest.list
@@ -27,7 +27,6 @@ needs-focus == listbox-nonnative-when-styled.html listbox-nonnative-when-styled-
 
 != 427122-1.html 427122-1-ref.html
 
-== chrome://reftest/content/native-theme/470711-1.xhtml chrome://reftest/content/native-theme/470711-1-ref.xhtml
 == chrome://reftest/content/native-theme/482955-1.xhtml chrome://reftest/content/native-theme/482955-1-ref.xhtml
 
 == 492155-1.html about:blank