From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 21:33:14 +0200
Subject: Adding upstream version 115.7.0esr.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../mochitest/browser_dbg-pretty-print-flow.js     | 78 ++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 devtools/client/debugger/test/mochitest/browser_dbg-pretty-print-flow.js

(limited to 'devtools/client/debugger/test/mochitest/browser_dbg-pretty-print-flow.js')

diff --git a/devtools/client/debugger/test/mochitest/browser_dbg-pretty-print-flow.js b/devtools/client/debugger/test/mochitest/browser_dbg-pretty-print-flow.js
new file mode 100644
index 0000000000..eb8db0b25e
--- /dev/null
+++ b/devtools/client/debugger/test/mochitest/browser_dbg-pretty-print-flow.js
@@ -0,0 +1,78 @@
+/* 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 loader and new tab appear when pretty printing,
+// and the selected location is mapped afterwards
+
+"use strict";
+
+add_task(async function () {
+  const dbg = await initDebugger("doc-pretty.html", "pretty.js");
+
+  SpecialPowers.spawn(gBrowser.selectedBrowser, [], () => {
+    const scriptEl = content.document.createElement("script");
+    scriptEl.innerText = `(function callInPretty() { debugger; funcWithMultipleBreakableColumns() })()`;
+    content.document.body.append(scriptEl);
+  });
+
+  await waitForPaused(dbg);
+  const scriptSource = dbg.selectors.getSelectedSource();
+
+  info(
+    "Step-in to navigate to pretty.js `funcWithMultipleBreakableColumns` function"
+  );
+  await stepOver(dbg);
+  await stepIn(dbg);
+  await waitForSelectedSource(dbg, "pretty.js");
+  await waitForSelectedLocation(dbg, 9);
+
+  is(
+    countTabs(dbg),
+    2,
+    "Two tabs are opened, one for the dynamically inserted script and one for minified pretty.js"
+  );
+  is(
+    dbg.selectors.getSourceCount(),
+    2,
+    "There are 2 sources before pretty printing"
+  );
+  await prettyPrint(dbg);
+
+  info("Wait for the pretty printed source to be selected on a different line");
+  await waitForSelectedLocation(dbg, 11);
+
+  is(countTabs(dbg), 3, "A new tab was opened for the prettified source");
+  is(
+    dbg.selectors.getSourceCount(),
+    3,
+    "There are three sources after pretty printing"
+  );
+
+  info("Navigate to previous frame in call stack");
+  clickElement(dbg, "frame", 2);
+  await waitForSelectedSource(dbg, scriptSource);
+
+  info("Navigate back to `funcWithMultipleBreakableColumns` frame");
+  clickElement(dbg, "frame", 1);
+  await waitForSelectedLocation(dbg, 11);
+  await waitForSelectedSource(dbg, "pretty.js:formatted");
+  ok(true, "pretty-printed source was selected");
+
+  await resume(dbg);
+
+  info("Re select the minified version");
+  await selectSource(dbg, "pretty.js", 4, 8);
+  info("Re toggle pretty print from the minified source");
+  await prettyPrint(dbg);
+  is(countTabs(dbg), 3, "There are stil three tabs");
+  info(
+    "Wait for re-selecting the mapped location in the pretty printed source"
+  );
+  await waitForSelectedLocation(dbg, 5);
+  is(
+    dbg.selectors.getSourceCount(),
+    3,
+    "There are still 3 sources after retrying to pretty print the same source"
+  );
+});
-- 
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