Adding upstream version 124.0.1.upstream/124.0.1

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

1 files changed, 48 insertions, 0 deletions

diff --git a/devtools/client/debugger/test/mochitest/browser_dbg-paused-overlay-loading.js b/devtools/client/debugger/test/mochitest/browser_dbg-paused-overlay-loading.js
new file mode 100644
index 0000000000..0601a66a9c
--- /dev/null
+++ b/devtools/client/debugger/test/mochitest/browser_dbg-paused-overlay-loading.js
@@ -0,0 +1,48 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
+
+// Tests that the paused overlay isn't visible after resuming if the debugger paused
+// while the DOM was still loading (Bug 1678636).
+
+"use strict";
+
+add_task(async function () {
+  const dbg = await initDebuggerWithAbsoluteURL(
+    "data:text/html,<meta charset=utf8><script>debugger;</script>"
+  );
+
+  info("Reload the page to hit the debugger statement while loading");
+  const onReloaded = reload(dbg);
+  await waitForPaused(dbg);
+  ok(true, "We're paused");
+
+  info("Check that the paused overlay is displayed");
+  const highlighterTestFront = await dbg.toolbox.target.getFront(
+    "highlighterTest"
+  );
+
+  await waitFor(async () => {
+    const visible = await highlighterTestFront.isPausedDebuggerOverlayVisible();
+    return visible;
+  });
+  ok(true, "Paused debugger overlay is visible");
+
+  info("Click the resume button");
+  await highlighterTestFront.clickPausedDebuggerOverlayButton(
+    "paused-dbg-resume-button"
+  );
+
+  await waitForResumed(dbg);
+  ok("The debugger isn't paused after clicking on the resume button");
+
+  await waitFor(async () => {
+    const visible = await highlighterTestFront.isPausedDebuggerOverlayVisible();
+    return !visible;
+  });
+
+  ok(true, "The overlay is now hidden");
+
+  info("Wait for reload to complete after resume");
+  await onReloaded;
+});