Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 70 insertions, 0 deletions

diff --git a/devtools/client/responsive/test/browser/browser_page_style.js b/devtools/client/responsive/test/browser/browser_page_style.js
new file mode 100644
index 0000000000..c59ba03b47
--- /dev/null
+++ b/devtools/client/responsive/test/browser/browser_page_style.js
@@ -0,0 +1,70 @@
+/* Any copyright is dedicated to the Public Domain.
+http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Test that the Page Style browser menu actions make it to the viewport, instead of
+// applying to the RDM UI.
+
+const TEST_URL = `${URL_ROOT}page_style.html`;
+
+addRDMTask(TEST_URL, async function ({ ui, manager }) {
+  // Store the RDM body text color for later.
+  const rdmWindow = ui.toolWindow;
+  const rdmTextColor = rdmWindow.getComputedStyle(
+    rdmWindow.document.body
+  ).color;
+
+  info(
+    "Trigger the no page style action and wait for the text color to change"
+  );
+  let onPageColorChanged = waitForContentPageTextColor(ui, "rgb(0, 0, 0)");
+  let menuItem = document.querySelector("#menu_pageStyleNoStyle");
+  menuItem.click();
+  let color = await onPageColorChanged;
+
+  is(
+    color,
+    "rgb(0, 0, 0)",
+    "The text color is black, so the style was disabled"
+  );
+
+  info("Check that the RDM page style wasn't disabled");
+  is(
+    rdmWindow.getComputedStyle(rdmWindow.document.body).color,
+    rdmTextColor,
+    "The color of the text in the RDM window is correct, so that style still applies"
+  );
+
+  info(
+    "Trigger the page style back and wait for the text color to change again"
+  );
+  onPageColorChanged = waitForContentPageTextColor(ui, "rgb(255, 0, 0)");
+  menuItem = document.querySelector("#menu_pageStylePersistentOnly");
+  menuItem.click();
+  color = await onPageColorChanged;
+
+  is(
+    color,
+    "rgb(255, 0, 0)",
+    "The text color is red, so the style was enabled"
+  );
+});
+
+function waitForContentPageTextColor(ui, expectedColor) {
+  return SpecialPowers.spawn(
+    ui.getViewportBrowser(),
+    [{ expectedColor }],
+    function (args) {
+      return new Promise(resolve => {
+        const interval = content.setInterval(() => {
+          const color = content.getComputedStyle(content.document.body).color;
+          if (color === args.expectedColor) {
+            content.clearInterval(interval);
+            resolve(color);
+          }
+        }, 200);
+      });
+    }
+  );
+}